Add Botan crypto lib as a vendor library

author: zhibog <zhibog-github@web.de> 2021-11-09 23:49:17 +0100
committer: zhibog <zhibog-github@web.de> 2021-11-09 23:49:17 +0100
commit: cef9632607213b3d5fbe462d18db3d4e31d47648 (patch)
tree: 18f10352edb0ae9c2064a9bfd57d1e3362c9e556
parent: 600d19c51b9c1cbf6ecf5bd9f9def15d4780c661 (diff)
22 files changed, 3321 insertions, 1 deletions
diff --git a/tests/vendor/botan.dll b/tests/vendor/botan.dll
new file mode 100644
index 000000000..423231d86
--- /dev/null
+++ b/tests/vendor/botan.dll
diff --git a/tests/vendor/botan/test_vendor_botan.odin b/tests/vendor/botan/test_vendor_botan.odin
new file mode 100644
index 000000000..e92410621
--- /dev/null
+++ b/tests/vendor/botan/test_vendor_botan.odin
@@ -0,0 +1,577 @@
+package test_vendor_botan
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog: Initial implementation.
+        Jeroen van Rijn: Test runner setup.
+
+    Tests for the hashing algorithms within the Botan library.
+    Where possible, the official test vectors are used to validate the implementation.
+*/
+
+import "core:testing"
+import "core:fmt"
+
+import "vendor:botan/md4"
+import "vendor:botan/md5"
+import "vendor:botan/sha1"
+import "vendor:botan/sha2"
+import "vendor:botan/sha3"
+import "vendor:botan/keccak"
+import "vendor:botan/shake"
+import "vendor:botan/whirlpool"
+import "vendor:botan/ripemd"
+import "vendor:botan/blake2b"
+import "vendor:botan/tiger"
+import "vendor:botan/gost"
+import "vendor:botan/streebog"
+import "vendor:botan/sm3"
+import "vendor:botan/skein512"
+
+TEST_count := 0
+TEST_fail  := 0
+
+when ODIN_TEST {
+    expect  :: testing.expect
+    log     :: testing.log
+} else {
+    expect :: proc(t: ^testing.T, condition: bool, message: string, loc := #caller_location) {
+        fmt.printf("[%v] ", loc)
+        TEST_count += 1
+        if !condition {
+            TEST_fail += 1
+            fmt.println(message)
+            return
+        }
+        fmt.println(" PASS")
+    }
+    log :: proc(t: ^testing.T, v: any, loc := #caller_location) {
+        fmt.printf("[%v] ", loc)
+        fmt.printf("log: %v\n", v)
+    }
+}
+
+main :: proc() {
+    t := testing.T{}
+    test_md4(&t)
+    test_md5(&t)
+    test_sha1(&t)
+    test_sha224(&t)
+    test_sha256(&t)
+    test_sha384(&t)
+    test_sha512(&t)
+    test_sha3_224(&t)
+    test_sha3_256(&t)
+    test_sha3_384(&t)
+    test_sha3_512(&t)
+    test_shake_128(&t)
+    test_shake_256(&t)
+    test_keccak_512(&t)
+    test_whirlpool(&t)
+    test_gost(&t)
+    test_streebog_256(&t)
+    test_streebog_512(&t)
+    test_blake2b(&t)
+    test_ripemd_160(&t)
+    test_tiger_128(&t)
+    test_tiger_160(&t)
+    test_tiger_192(&t)
+    test_sm3(&t)
+    test_skein512_256(&t)
+    test_skein512_512(&t)
+
+    fmt.printf("%v/%v tests successful.\n", TEST_count - TEST_fail, TEST_count)
+}
+
+TestHash :: struct {
+    hash: string,
+    str:  string,
+}
+
+hex_string :: proc(bytes: []byte, allocator := context.temp_allocator) -> string {
+    lut: [16]byte = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'}
+    buf := make([]byte, len(bytes) * 2, allocator)
+    for i := 0; i < len(bytes); i += 1 {
+        buf[i * 2 + 0] = lut[bytes[i] >> 4 & 0xf]
+        buf[i * 2 + 1] = lut[bytes[i]      & 0xf]
+    }
+    return string(buf)
+}
+
+@(test)
+test_md4 :: proc(t: ^testing.T) {
+    // Official test vectors from https://datatracker.ietf.org/doc/html/rfc1320
+    test_vectors := [?]TestHash {
+        TestHash{"31d6cfe0d16ae931b73c59d7e0c089c0", ""},
+        TestHash{"bde52cb31de33e46245e05fbdbd6fb24", "a"},
+        TestHash{"a448017aaf21d8525fc10ae87aa6729d", "abc"},
+        TestHash{"d9130a8164549fe818874806e1c7014b", "message digest"},
+        TestHash{"d79e1c308aa5bbcdeea8ed63df412da9", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"043f8582f241db351ce627e153e7f0e4", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"e33b4ddc9c38f2199c3e7b164fcc0536", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+    }
+    for v, _ in test_vectors {
+        computed     := md4.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_md5 :: proc(t: ^testing.T) {
+    // Official test vectors from https://datatracker.ietf.org/doc/html/rfc1321
+    test_vectors := [?]TestHash {
+        TestHash{"d41d8cd98f00b204e9800998ecf8427e", ""},
+        TestHash{"0cc175b9c0f1b6a831c399e269772661", "a"},
+        TestHash{"900150983cd24fb0d6963f7d28e17f72", "abc"},
+        TestHash{"f96b697d7cb7938d525a2f31aaf161d0", "message digest"},
+        TestHash{"c3fcd3d76192e4007dfb496cca67e13b", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"d174ab98d277d9f5a5611c2c9f419d9f", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"57edf4a22be3c955ac49da2e2107b67a", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+    }
+    for v, _ in test_vectors {
+        computed     := md5.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha1 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"da39a3ee5e6b4b0d3255bfef95601890afd80709", ""},
+        TestHash{"a9993e364706816aba3e25717850c26c9cd0d89d", "abc"},
+        TestHash{"f9537c23893d2014f365adf8ffe33b8eb0297ed1", "abcdbcdecdefdefgefghfghighijhi"},
+        TestHash{"346fb528a24b48f563cb061470bcfd23740427ad", "jkijkljklmklmnlmnomnopnopq"},
+        TestHash{"86f7e437faa5a7fce15d1ddcb9eaeaea377667b8", "a"},
+        TestHash{"c729c8996ee0a6f74f4f3248e8957edf704fb624", "01234567012345670123456701234567"},
+        TestHash{"84983e441c3bd26ebaae4aa1f95129e5e54670f1", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"a49b2446a02c645bf419f995b67091253a04a259", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha1.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha224 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f", ""},
+        TestHash{"23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7", "abc"},
+        TestHash{"75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"c97ca9a559850ce97a04a96def6d99a9e0e0e2ab14e6b8df265fc0b3", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha2.hash_224(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha256 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", ""},
+        TestHash{"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad", "abc"},
+        TestHash{"248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"cf5b16a778af8380036ce59e7b0492370b249b11e8f07a51afac45037afee9d1", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha2.hash_256(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha384 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b", ""},
+        TestHash{"cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7", "abc"},
+        TestHash{"3391fdddfc8dc7393707a65b1b4709397cf8b1d162af05abfe8f450de5f36bc6b0455a8520bc4e6f5fe95b1fe3c8452b", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"09330c33f71147e83d192fc782cd1b4753111b173b3b05d22fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha2.hash_384(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha512 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e", ""},
+        TestHash{"ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f", "abc"},
+        TestHash{"204a8fc6dda82f0a0ced7beb8e08a41657c16ef468b228a8279be331a703c33596fd15c13b1b07f9aa1d3bea57789ca031ad85c7a71dd70354ec631238ca3445", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha2.hash_512(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha3_224 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"6b4e03423667dbb73b6e15454f0eb1abd4597f9a1b078e3f5b5a6bc7", ""},
+        TestHash{"e642824c3f8cf24ad09234ee7d3c766fc9a3a5168d0c94ad73b46fdf", "abc"},
+        TestHash{"10241ac5187380bd501192e4e56b5280908727dd8fe0d10d4e5ad91e", "abcdbcdecdefdefgefghfghighijhi"},
+        TestHash{"fd645fe07d814c397e85e85f92fe58b949f55efa4d3468b2468da45a", "jkijkljklmklmnlmnomnopnopq"},
+        TestHash{"9e86ff69557ca95f405f081269685b38e3a819b309ee942f482b6a8b", "a"},
+        TestHash{"6961f694b2ff3ed6f0c830d2c66da0c5e7ca9445f7c0dca679171112", "01234567012345670123456701234567"},
+        TestHash{"8a24108b154ada21c9fd5574494479ba5c7e7ab76ef264ead0fcce33", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"543e6868e1666c1a643630df77367ae5a62a85070a51c14cbf665cbc", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha3.hash_224(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha3_256 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a", ""},
+        TestHash{"3a985da74fe225b2045c172d6bd390bd855f086e3e9d525b46bfe24511431532", "abc"},
+        TestHash{"565ada1ced21278cfaffdde00dea0107964121ac25e4e978abc59412be74550a", "abcdbcdecdefdefgefghfghighijhi"},
+        TestHash{"8cc1709d520f495ce972ece48b0d2e1f74ec80d53bc5c47457142158fae15d98", "jkijkljklmklmnlmnomnopnopq"},
+        TestHash{"80084bf2fba02475726feb2cab2d8215eab14bc6bdd8bfb2c8151257032ecd8b", "a"},
+        TestHash{"e4786de5f88f7d374b7288f225ea9f2f7654da200bab5d417e1fb52d49202767", "01234567012345670123456701234567"},
+        TestHash{"41c0dba2a9d6240849100376a8235e2c82e1b9998a999e21db32dd97496d3376", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"916f6061fe879741ca6469b43971dfdb28b1a32dc36cb3254e812be27aad1d18", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha3.hash_256(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha3_384 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"0c63a75b845e4f7d01107d852e4c2485c51a50aaaa94fc61995e71bbee983a2ac3713831264adb47fb6bd1e058d5f004", ""},
+        TestHash{"ec01498288516fc926459f58e2c6ad8df9b473cb0fc08c2596da7cf0e49be4b298d88cea927ac7f539f1edf228376d25", "abc"},
+        TestHash{"9aa92dbb716ebb573def0d5e3cdd28d6add38ada310b602b8916e690a3257b7144e5ddd3d0dbbc559c48480d34d57a9a", "abcdbcdecdefdefgefghfghighijhi"},
+        TestHash{"77c90323d7392bcdee8a3e7f74f19f47b7d1b1a825ac6a2d8d882a72317879cc26597035f1fc24fe65090b125a691282", "jkijkljklmklmnlmnomnopnopq"},
+        TestHash{"1815f774f320491b48569efec794d249eeb59aae46d22bf77dafe25c5edc28d7ea44f93ee1234aa88f61c91912a4ccd9", "a"},
+        TestHash{"51072590ad4c51b27ff8265590d74f92de7cc55284168e414ca960087c693285b08a283c6b19d77632994cb9eb93f1be", "01234567012345670123456701234567"},
+        TestHash{"991c665755eb3a4b6bbdfb75c78a492e8c56a22c5c4d7e429bfdbc32b9d4ad5aa04a1f076e62fea19eef51acd0657c22", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"79407d3b5916b59c3e30b09822974791c313fb9ecc849e406f23592d04f625dc8c709b98b43b3852b337216179aa7fc7", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha3.hash_384(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sha3_512 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"a69f73cca23a9ac5c8b567dc185a756e97c982164fe25859e0d1dcc1475c80a615b2123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26", ""},
+        TestHash{"b751850b1a57168a5693cd924b6b096e08f621827444f70d884f5d0240d2712e10e116e9192af3c91a7ec57647e3934057340b4cf408d5a56592f8274eec53f0", "abc"},
+        TestHash{"9f9a327944a35988d67effc4fa748b3c07744f736ac70b479d8e12a3d10d6884d00a7ef593690305462e9e9030a67c51636fd346fd8fa0ee28a5ac2aee103d2e", "abcdbcdecdefdefgefghfghighijhi"},
+        TestHash{"dbb124a0deda966eb4d199d0844fa0beb0770ea1ccddabcd335a7939a931ac6fb4fa6aebc6573f462ced2e4e7178277803be0d24d8bc2864626d9603109b7891", "jkijkljklmklmnlmnomnopnopq"},
+        TestHash{"697f2d856172cb8309d6b8b97dac4de344b549d4dee61edfb4962d8698b7fa803f4f93ff24393586e28b5b957ac3d1d369420ce53332712f997bd336d09ab02a", "a"},
+        TestHash{"5679e353bc8eeea3e801ca60448b249bcfd3ac4a6c3abe429a807bcbd4c9cd12da87a5a9dc74fde64c0d44718632cae966b078397c6f9ec155c6a238f2347cf1", "01234567012345670123456701234567"},
+        TestHash{"04a371e84ecfb5b8b77cb48610fca8182dd457ce6f326a0fd3d7ec2f1e91636dee691fbe0c985302ba1b0d8dc78c086346b533b49c030d99a27daf1139d6e75e", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"afebb2ef542e6579c50cad06d2e578f9f8dd6881d7dc824d26360feebf18a4fa73e3261122948efcfd492e74e82e2189ed0fb440d187f382270cb455f21dd185", "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"},
+    }
+    for v, _ in test_vectors {
+        computed     := sha3.hash_512(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_shake_128 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"7f9c2ba4e88f827d616045507605853e", ""},
+        TestHash{"f4202e3c5852f9182a0430fd8144f0a7", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"853f4538be0db9621a6cea659a06c110", "The quick brown fox jumps over the lazy dof"},
+    }
+    for v, _ in test_vectors {
+        computed     := shake.hash_128(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_shake_256 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762f", ""},
+        TestHash{"2f671343d9b2e1604dc9dcf0753e5fe15c7c64a0d283cbbf722d411a0e36f6ca", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"46b1ebb2e142c38b9ac9081bef72877fe4723959640fa57119b366ce6899d401", "The quick brown fox jumps over the lazy dof"},
+    }
+    for v, _ in test_vectors {
+        computed     := shake.hash_256(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_keccak_512 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/examples/sha_all.pdf
+    // https://www.di-mgt.com.au/sha_testvectors.html
+    test_vectors := [?]TestHash {
+        TestHash{"0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e", ""},
+        TestHash{"18587dc2ea106b9a1563e32b3312421ca164c7f1f07bc922a9c83d77cea3a1e5d0c69910739025372dc14ac9642629379540c17e2a65b19d77aa511a9d00bb96", "abc"},
+    }
+    for v, _ in test_vectors {
+        computed     := keccak.hash_512(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_whirlpool :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://web.archive.org/web/20171129084214/http://www.larc.usp.br/~pbarreto/WhirlpoolPage.html
+    test_vectors := [?]TestHash {
+        TestHash{"19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3", ""},
+        TestHash{"8aca2602792aec6f11a67206531fb7d7f0dff59413145e6973c45001d0087b42d11bc645413aeff63a42391a39145a591a92200d560195e53b478584fdae231a", "a"},
+        TestHash{"33e24e6cbebf168016942df8a7174048f9cebc45cbd829c3b94b401a498acb11c5abcca7f2a1238aaf534371e87a4e4b19758965d5a35a7cad87cf5517043d97", "ab"},
+        TestHash{"4e2448a4c6f486bb16b6562c73b4020bf3043e3a731bce721ae1b303d97e6d4c7181eebdb6c57e277d0e34957114cbd6c797fc9d95d8b582d225292076d4eef5", "abc"},
+        TestHash{"bda164f0b930c43a1bacb5df880b205d15ac847add35145bf25d991ae74f0b72b1ac794f8aacda5fcb3c47038c954742b1857b5856519de4d1e54bfa2fa4eac5", "abcd"},
+        TestHash{"5d745e26ccb20fe655d39c9e7f69455758fbae541cb892b3581e4869244ab35b4fd6078f5d28b1f1a217452a67d9801033d92724a221255a5e377fe9e9e5f0b2", "abcde"},
+        TestHash{"a73e425459567308ba5f9eb2ae23570d0d0575eb1357ecf6ac88d4e0358b0ac3ea2371261f5d4c070211784b525911b9eec0ad968429bb7c7891d341cff4e811", "abcdef"},
+        TestHash{"08b388f68fd3eb51906ac3d3c699b8e9c3ac65d7ceb49d2e34f8a482cbc3082bc401cead90e85a97b8647c948bf35e448740b79659f3bee42145f0bd653d1f25", "abcdefg"},
+        TestHash{"1f1a84d30612820243afe2022712f9dac6d07c4c8bb41b40eacab0184c8d82275da5bcadbb35c7ca1960ff21c90acbae8c14e48d9309e4819027900e882c7ad9", "abcdefgh"},
+        TestHash{"11882bc9a31ac1cf1c41dcd9fd6fdd3ccdb9b017fc7f4582680134f314d7bb49af4c71f5a920bc0a6a3c1ff9a00021bf361d9867fe636b0bc1da1552e4237de4", "abcdefghi"},
+        TestHash{"717163de24809ffcf7ff6d5aba72b8d67c2129721953c252a4ddfb107614be857cbd76a9d5927de14633d6bdc9ddf335160b919db5c6f12cb2e6549181912eef", "abcdefghij"},
+        TestHash{"b97de512e91e3828b40d2b0fdce9ceb3c4a71f9bea8d88e75c4fa854df36725fd2b52eb6544edcacd6f8beddfea403cb55ae31f03ad62a5ef54e42ee82c3fb35", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"c27ba124205f72e6847f3e19834f925cc666d0974167af915bb462420ed40cc50900d85a1f923219d832357750492d5c143011a76988344c2635e69d06f2d38c", "The quick brown fox jumps over the lazy eog"},
+    }
+    for v, _ in test_vectors {
+        computed     := whirlpool.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_gost :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"981e5f3ca30c841487830f84fb433e13ac1101569b9c13584ac483234cd656c0", ""},
+        TestHash{"e74c52dd282183bf37af0079c9f78055715a103f17e3133ceff1aacf2f403011", "a"},
+        TestHash{"b285056dbf18d7392d7677369524dd14747459ed8143997e163b2986f92fd42c", "abc"},
+        TestHash{"bc6041dd2aa401ebfa6e9886734174febdb4729aa972d60f549ac39b29721ba0", "message digest"},
+        TestHash{"9004294a361a508c586fe53d1f1b02746765e71b765472786e4770d565830a76", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"73b70a39497de53a6e08c67b6d4db853540f03e9389299d9b0156ef7e85d0f61", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"6bc7b38989b28cf93ae8842bf9d752905910a7528a61e5bce0782de43e610c90", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+        TestHash{"2cefc2f7b7bdc514e18ea57fa74ff357e7fa17d652c75f69cb1be7893ede48eb", "This is message, length=32 bytes"},
+        TestHash{"c3730c5cbccacf915ac292676f21e8bd4ef75331d9405e5f1a61dc3130a65011", "Suppose the original message has length = 50 bytes"},
+    }
+    for v, _ in test_vectors {
+        computed     := gost.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_streebog_256 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"3f539a213e97c802cc229d474c6aa32a825a360b2a933a949fd925208d9ce1bb", ""},
+        TestHash{"3e7dea7f2384b6c5a3d0e24aaa29c05e89ddd762145030ec22c71a6db8b2c1f4", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"36816a824dcbe7d6171aa58500741f2ea2757ae2e1784ab72c5c3c6c198d71da", "The quick brown fox jumps over the lazy dog."},
+    }
+    for v, _ in test_vectors {
+        computed     := streebog.hash_256(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_streebog_512 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"8e945da209aa869f0455928529bcae4679e9873ab707b55315f56ceb98bef0a7362f715528356ee83cda5f2aac4c6ad2ba3a715c1bcd81cb8e9f90bf4c1c1a8a", ""},
+        TestHash{"d2b793a0bb6cb5904828b5b6dcfb443bb8f33efc06ad09368878ae4cdc8245b97e60802469bed1e7c21a64ff0b179a6a1e0bb74d92965450a0adab69162c00fe", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"fe0c42f267d921f940faa72bd9fcf84f9f1bd7e9d055e9816e4c2ace1ec83be82d2957cd59b86e123d8f5adee80b3ca08a017599a9fc1a14d940cf87c77df070", "The quick brown fox jumps over the lazy dog."},
+    }
+    for v, _ in test_vectors {
+        computed     := streebog.hash_512(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_blake2b :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce", ""},
+        TestHash{"a8add4bdddfd93e4877d2746e62817b116364a1fa7bc148d95090bc7333b3673f82401cf7aa2e4cb1ecd90296e3f14cb5413f8ed77be73045b13914cdcd6a918", "The quick brown fox jumps over the lazy dog"},
+    }
+    for v, _ in test_vectors {
+        computed     := blake2b.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_ripemd_160 :: proc(t: ^testing.T) {
+    // Test vectors from 
+    // https://homes.esat.kuleuven.be/~bosselae/ripemd160.html
+    test_vectors := [?]TestHash {
+        TestHash{"9c1185a5c5e9fc54612808977ee8f548b2258d31", ""},
+        TestHash{"0bdc9d2d256b3ee9daae347be6f4dc835a467ffe", "a"},
+        TestHash{"8eb208f7e05d987a9b044a8e98c6b087f15a0bfc", "abc"},
+        TestHash{"5d0689ef49d2fae572b881b123a85ffa21595f36", "message digest"},
+        TestHash{"f71c27109c692c1b56bbdceb5b9d2865b3708dbc", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"12a053384a9c0c88e405a06c27dcf49ada62eb2b", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"b0e20b6e3116640286ed3a87a5713079b21f5189", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+    }
+    for v, _ in test_vectors {
+        computed     := ripemd.hash_160(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_tiger_128 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"3293ac630c13f0245f92bbb1766e1616", ""},
+        TestHash{"77befbef2e7ef8ab2ec8f93bf587a7fc", "a"},
+        TestHash{"2aab1484e8c158f2bfb8c5ff41b57a52", "abc"},
+        TestHash{"d981f8cb78201a950dcf3048751e441c", "message digest"},
+        TestHash{"1714a472eee57d30040412bfcc55032a", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"0f7bf9a19b9c58f2b7610df7e84f0ac3", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"8dcea680a17583ee502ba38a3c368651", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"1c14795529fd9f207a958f84c52f11e8", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+        TestHash{"6d12a41e72e644f017b6f0e2f7b44c62", "The quick brown fox jumps over the lazy dog"},
+    }
+    for v, _ in test_vectors {
+        computed     := tiger.hash_128(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_tiger_160 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"3293ac630c13f0245f92bbb1766e16167a4e5849", ""},
+        TestHash{"77befbef2e7ef8ab2ec8f93bf587a7fc613e247f", "a"},
+        TestHash{"2aab1484e8c158f2bfb8c5ff41b57a525129131c", "abc"},
+        TestHash{"d981f8cb78201a950dcf3048751e441c517fca1a", "message digest"},
+        TestHash{"1714a472eee57d30040412bfcc55032a0b11602f", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"0f7bf9a19b9c58f2b7610df7e84f0ac3a71c631e", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"8dcea680a17583ee502ba38a3c368651890ffbcc", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"1c14795529fd9f207a958f84c52f11e887fa0cab", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+        TestHash{"6d12a41e72e644f017b6f0e2f7b44c6285f06dd5", "The quick brown fox jumps over the lazy dog"},
+    }
+    for v, _ in test_vectors {
+        computed     := tiger.hash_160(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_tiger_192 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"3293ac630c13f0245f92bbb1766e16167a4e58492dde73f3", ""},
+        TestHash{"77befbef2e7ef8ab2ec8f93bf587a7fc613e247f5f247809", "a"},
+        TestHash{"2aab1484e8c158f2bfb8c5ff41b57a525129131c957b5f93", "abc"},
+        TestHash{"d981f8cb78201a950dcf3048751e441c517fca1aa55a29f6", "message digest"},
+        TestHash{"1714a472eee57d30040412bfcc55032a0b11602ff37beee9", "abcdefghijklmnopqrstuvwxyz"},
+        TestHash{"0f7bf9a19b9c58f2b7610df7e84f0ac3a71c631e7b53f78e", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
+        TestHash{"8dcea680a17583ee502ba38a3c368651890ffbccdc49a8cc", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
+        TestHash{"1c14795529fd9f207a958f84c52f11e887fa0cabdfd91bfd", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
+        TestHash{"6d12a41e72e644f017b6f0e2f7b44c6285f06dd5d2c5b075", "The quick brown fox jumps over the lazy dog"},
+    }
+    for v, _ in test_vectors {
+        computed     := tiger.hash_192(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_sm3 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"1ab21d8355cfa17f8e61194831e81a8f22bec8c728fefb747ed035eb5082aa2b", ""},
+        TestHash{"66c7f0f462eeedd9d1f2d46bdc10e4e24167c4875cf2f7a2297da02b8f4ba8e0", "abc"},
+        TestHash{"debe9ff92275b8a138604889c18e5a4d6fdb70e5387e5765293dcba39c0c5732", "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd"}, 
+        TestHash{"5fdfe814b8573ca021983970fc79b2218c9570369b4859684e2e4c3fc76cb8ea", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"ca27d14a42fc04c1e5ecf574a95a8c2d70ecb5805e9b429026ccac8f28b20098", "The quick brown fox jumps over the lazy cog"},
+    }
+    for v, _ in test_vectors {
+        computed     := sm3.hash(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_skein512_256 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"39ccc4554a8b31853b9de7a1fe638a24cce6b35a55f2431009e18780335d2621", ""},
+        TestHash{"b3250457e05d3060b1a4bbc1428bc75a3f525ca389aeab96cfa34638d96e492a", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"41e829d7fca71c7d7154ed8fc8a069f274dd664ae0ed29d365d919f4e575eebb", "The quick brown fox jumps over the lazy dog."},
+    }
+    for v, _ in test_vectors {
+        computed     := skein512.hash_256(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
+
+@(test)
+test_skein512_512 :: proc(t: ^testing.T) {
+    test_vectors := [?]TestHash {
+        TestHash{"bc5b4c50925519c290cc634277ae3d6257212395cba733bbad37a4af0fa06af41fca7903d06564fea7a2d3730dbdb80c1f85562dfcc070334ea4d1d9e72cba7a", ""},
+        TestHash{"94c2ae036dba8783d0b3f7d6cc111ff810702f5c77707999be7e1c9486ff238a7044de734293147359b4ac7e1d09cd247c351d69826b78dcddd951f0ef912713", "The quick brown fox jumps over the lazy dog"},
+        TestHash{"658223cb3d69b5e76e3588ca63feffba0dc2ead38a95d0650564f2a39da8e83fbb42c9d6ad9e03fbfde8a25a880357d457dbd6f74cbcb5e728979577dbce5436", "The quick brown fox jumps over the lazy dog."},
+    }
+    for v, _ in test_vectors {
+        computed     := skein512.hash_512(v.str)
+        computed_str := hex_string(computed[:])
+        expect(t, computed_str == v.hash, fmt.tprintf("Expected: %s for input of %s, but got %s instead", v.hash, v.str, computed_str))
+    }
+}
diff --git a/tests/vendor/build.bat b/tests/vendor/build.bat
new file mode 100644
index 000000000..655883a5e
--- /dev/null
+++ b/tests/vendor/build.bat
@@ -0,0 +1,8 @@
+@echo off
+set COMMON=-show-timings -no-bounds-check -vet -strict-style
+set PATH_TO_ODIN==..\..\odin
+
+echo ---
+echo Running vendor:botan tests
+echo ---
+%PATH_TO_ODIN% run botan %COMMON%
+\ No newline at end of file
diff --git a/vendor/README.md b/vendor/README.md
index 31751f8c7..14e91ca89 100644
--- a/vendor/README.md
+++ b/vendor/README.md
@@ -117,4 +117,13 @@ See also LICENSE.txt in the `portmidi` directory itself.
 
 `enet.lib` and `enet64.lib` are available under ENet's [MIT](http://enet.bespin.org/License.html) license.
 
-See also LICENSE in the `ENet` directory itself.
-\ No newline at end of file
+See also LICENSE in the `ENet` directory itself.
+
+## Botan
+
+[Botan](https://botan.randombit.net/) Crypto and TLS library.
+
+`botan.lib` is available under Botan's [BSD](https://botan.randombit.net/license.txt) license.
+
+See also LICENSE in the `botan` directory itself.
+Includes full bindings as well as wrappers to match the `core:crypto` API.
+\ No newline at end of file
diff --git a/vendor/botan/README.md b/vendor/botan/README.md
new file mode 100644
index 000000000..057aed422
--- /dev/null
+++ b/vendor/botan/README.md
@@ -0,0 +1,64 @@
+# botan
+A wrapper for the Botan crypto library
+
+## Supported
+This library offers full bindings for everything exposed by Botan's FFI.
+Wrappers for hashing algorithms have been added to match the API within the Odin `core:crypto` library.  
+
+## Hashing algorithms
+| Algorithm                                                                                                    |                  |
+|:-------------------------------------------------------------------------------------------------------------|:-----------------|
+| [BLAKE2B](https://datatracker.ietf.org/doc/html/rfc7693)                                                     | &#10004;&#65039; |
+| [GOST](https://datatracker.ietf.org/doc/html/rfc5831)                                                        | &#10004;&#65039; |
+| [Keccak](https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf)                                           | &#10004;&#65039; |
+| [MD4](https://datatracker.ietf.org/doc/html/rfc1320)                                                         | &#10004;&#65039; |
+| [MD5](https://datatracker.ietf.org/doc/html/rfc1321)                                                         | &#10004;&#65039; |
+| [RIPEMD-160](https://homes.esat.kuleuven.be/~bosselae/ripemd160.html)                                        | &#10004;&#65039; |
+| [SHA-1](https://datatracker.ietf.org/doc/html/rfc3174)                                                       | &#10004;&#65039; |
+| [SHA-2](https://csrc.nist.gov/csrc/media/publications/fips/180/2/archive/2002-08-01/documents/fips180-2.pdf) | &#10004;&#65039; |
+| [SHA-3](https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf)                                            | &#10004;&#65039; |
+| [SHAKE](https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.202.pdf)                                            | &#10004;&#65039; |
+| [Skein-512](https://www.schneier.com/academic/skein/)                                                        | &#10004;&#65039; |
+| [SM3](https://datatracker.ietf.org/doc/html/draft-sca-cfrg-sm3-02)                                           | &#10004;&#65039; |
+| [Streebog](https://datatracker.ietf.org/doc/html/rfc6986)                                                    | &#10004;&#65039; |
+| [Tiger](https://www.cs.technion.ac.il/~biham/Reports/Tiger/)                                                 | &#10004;&#65039; |
+| [Whirlpool](https://web.archive.org/web/20171129084214/http://www.larc.usp.br/~pbarreto/WhirlpoolPage.html)  | &#10004;&#65039; |
+
+#### High level API
+Each hash algorithm contains a procedure group named `hash`, or if the algorithm provides more than one digest size `hash_<size>`.  
+Included in these groups are four procedures.
+* `hash_string` - Hash a given string and return the computed hash. Just calls `hash_bytes` internally
+* `hash_bytes` - Hash a given byte slice and return the computed hash
+* `hash_stream` - Takes a stream from io.Stream and returns the computed hash from it
+* `hash_file` - Takes a file handle and returns the computed hash from it. A second optional boolean parameter controls if the file is streamed (this is the default) or read at once (set to true)
+
+#### Low level API
+The above mentioned procedures internally call three procedures: `init`, `update` and `final`.
+You may also directly call them, if you wish.
+
+#### Example
+```odin
+package crypto_example
+
+// Import the desired package
+import "vendor:botan/md4"
+
+main :: proc() {
+    input := "foo"
+
+    // Compute the hash, using the high level API
+    computed_hash := md4.hash(input)
+
+    // Compute the hash, using the low level API
+    // @note: Botan's structs are opaque by design, they don't expose any fields
+    ctx: md4.Md4_Context
+    computed_hash_low: [16]byte
+    md4.init(&ctx)
+    md4.update(&ctx, transmute([]byte)input)
+    md4.final(&ctx, computed_hash_low[:])
+}
+```
+For example uses of all available algorithms, please see the tests within `tests/vendor/botan`.
+
+### License
+This library is made available under the BSD-3 license.
+\ No newline at end of file
diff --git a/vendor/botan/bindings/botan.lib b/vendor/botan/bindings/botan.lib
new file mode 100644
index 000000000..5731855cb
--- /dev/null
+++ b/vendor/botan/bindings/botan.lib
diff --git a/vendor/botan/bindings/botan.odin b/vendor/botan/bindings/botan.odin
new file mode 100644
index 000000000..d1d88cda0
--- /dev/null
+++ b/vendor/botan/bindings/botan.odin
@@ -0,0 +1,470 @@
+package botan_bindings
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog: Initial creation and testing of the bindings.
+
+    Bindings for the Botan crypto library.
+    Created for version 2.18.1, using the provided FFI header within Botan.
+
+    The "botan_" prefix has been stripped from the identifiers to remove redundancy,
+    since the package is already named botan.
+*/
+
+import "core:c"
+
+FFI_ERROR                           :: #type c.int
+FFI_SUCCESS                         :: FFI_ERROR(0)
+FFI_INVALID_VERIFIER                :: FFI_ERROR(1)
+FFI_ERROR_INVALID_INPUT             :: FFI_ERROR(-1)
+FFI_ERROR_BAD_MAC                   :: FFI_ERROR(-2)
+FFI_ERROR_INSUFFICIENT_BUFFER_SPACE :: FFI_ERROR(-10)
+FFI_ERROR_EXCEPTION_THROWN          :: FFI_ERROR(-20)
+FFI_ERROR_OUT_OF_MEMORY             :: FFI_ERROR(-21)
+FFI_ERROR_BAD_FLAG                  :: FFI_ERROR(-30)
+FFI_ERROR_NULL_POINTER              :: FFI_ERROR(-31)
+FFI_ERROR_BAD_PARAMETER             :: FFI_ERROR(-32)
+FFI_ERROR_KEY_NOT_SET               :: FFI_ERROR(-33)
+FFI_ERROR_INVALID_KEY_LENGTH        :: FFI_ERROR(-34)
+FFI_ERROR_NOT_IMPLEMENTED           :: FFI_ERROR(-40)
+FFI_ERROR_INVALID_OBJECT            :: FFI_ERROR(-50)
+FFI_ERROR_UNKNOWN_ERROR             :: FFI_ERROR(-100)
+
+FFI_HEX_LOWER_CASE              :: 1
+
+CIPHER_INIT_FLAG_MASK_DIRECTION :: 1
+CIPHER_INIT_FLAG_ENCRYPT        :: 0
+CIPHER_INIT_FLAG_DECRYPT        :: 1
+
+CIPHER_UPDATE_FLAG_FINAL        :: 1 << 0
+
+CHECK_KEY_EXPENSIVE_TESTS       :: 1
+
+PRIVKEY_EXPORT_FLAG_DER         :: 0
+PRIVKEY_EXPORT_FLAG_PEM         :: 1
+
+PUBKEY_DER_FORMAT_SIGNATURE     :: 1
+
+FPE_FLAG_FE1_COMPAT_MODE        :: 1
+
+x509_cert_key_constraints :: #type c.int
+NO_CONSTRAINTS            :: x509_cert_key_constraints(0)
+DIGITAL_SIGNATURE         :: x509_cert_key_constraints(32768)
+NON_REPUDIATION           :: x509_cert_key_constraints(16384)
+KEY_ENCIPHERMENT          :: x509_cert_key_constraints(8192)
+DATA_ENCIPHERMENT         :: x509_cert_key_constraints(4096)
+KEY_AGREEMENT             :: x509_cert_key_constraints(2048)
+KEY_CERT_SIGN             :: x509_cert_key_constraints(1024)
+CRL_SIGN                  :: x509_cert_key_constraints(512)
+ENCIPHER_ONLY             :: x509_cert_key_constraints(256)
+DECIPHER_ONLY             :: x509_cert_key_constraints(128)
+
+HASH_SHA1           :: "SHA1"
+HASH_SHA_224        :: "SHA-224"
+HASH_SHA_256        :: "SHA-256"
+HASH_SHA_384        :: "SHA-384"
+HASH_SHA_512        :: "SHA-512"
+HASH_SHA3_224       :: "SHA-3(224)"
+HASH_SHA3_256       :: "SHA-3(256)"
+HASH_SHA3_384       :: "SHA-3(384)"
+HASH_SHA3_512       :: "SHA-3(512)"
+HASH_SHAKE_128      :: "SHAKE-128"
+HASH_SHAKE_256      :: "SHAKE-256"
+HASH_KECCAK_512     :: "Keccak-1600"
+HASH_RIPEMD_160     :: "RIPEMD-160"
+HASH_WHIRLPOOL      :: "Whirlpool"
+HASH_BLAKE2B        :: "BLAKE2b"
+HASH_MD4            :: "MD4"
+HASH_MD5            :: "MD5"
+HASH_TIGER_128      :: "Tiger(16,3)"
+HASH_TIGER_160      :: "Tiger(20,3)"
+HASH_TIGER_192      :: "Tiger(24,3)"
+HASH_GOST           :: "GOST-34.11"
+HASH_STREEBOG_256   :: "Streebog-256"
+HASH_STREEBOG_512   :: "Streebog-512"
+HASH_SM3            :: "SM3"
+HASH_SKEIN_512_256  :: "Skein-512(256)"
+HASH_SKEIN_512_512  :: "Skein-512(512)"
+
+// Not real values from Botan, only used for context setup within the crypto lib
+HASH_SKEIN_512   :: "SKEIN_512"
+
+MAC_HMAC_SHA1    :: "HMAC(SHA1)"
+MAC_HMAC_SHA_224 :: "HMAC(SHA-224)"
+MAC_HMAC_SHA_256 :: "HMAC(SHA-256)"
+MAC_HMAC_SHA_384 :: "HMAC(SHA-384)"
+MAC_HMAC_SHA_512 :: "HMAC(SHA-512)"
+MAC_HMAC_MD5     :: "HMAC(MD5)"
+
+hash_struct          :: struct{}
+hash_t               :: ^hash_struct
+rng_struct           :: struct{}
+rng_t                :: ^rng_struct
+mac_struct           :: struct{}
+mac_t                :: ^mac_struct
+cipher_struct        :: struct{}
+cipher_t             :: ^cipher_struct
+block_cipher_struct  :: struct{}
+block_cipher_t       :: ^block_cipher_struct
+mp_struct            :: struct{}
+mp_t                 :: ^mp_struct
+privkey_struct       :: struct{}
+privkey_t            :: ^privkey_struct
+pubkey_struct        :: struct{}
+pubkey_t             :: ^pubkey_struct
+pk_op_encrypt_struct :: struct{}
+pk_op_encrypt_t      :: ^pk_op_encrypt_struct
+pk_op_decrypt_struct :: struct{}
+pk_op_decrypt_t      :: ^pk_op_decrypt_struct
+pk_op_sign_struct    :: struct{}
+pk_op_sign_t         :: ^pk_op_sign_struct
+pk_op_verify_struct  :: struct{}
+pk_op_verify_t       :: ^pk_op_verify_struct
+pk_op_ka_struct      :: struct{}
+pk_op_ka_t           :: ^pk_op_ka_struct
+x509_cert_struct     :: struct{}
+x509_cert_t          :: ^x509_cert_struct
+x509_crl_struct      :: struct{}
+x509_crl_t           :: ^x509_crl_struct
+hotp_struct          :: struct{}
+hotp_t               :: ^hotp_struct
+totp_struct          :: struct{}
+totp_t               :: ^totp_struct
+fpe_struct           :: struct{}
+fpe_t                :: ^fpe_struct
+
+when ODIN_OS == "windows" {
+    foreign import botan_lib "botan.lib"
+} else when ODIN_OS == "linux" {
+    foreign import botan_lib "system:botan-2"
+} else when ODIN_OS == "darwin" {
+    foreign import botan_lib "system:botan-2"
+}
+
+@(default_calling_convention="c")
+@(link_prefix="botan_")
+foreign botan_lib {
+    error_description                   :: proc(err: c.int) -> cstring ---
+    ffi_api_version                     :: proc() -> c.int ---
+    ffi_supports_api                    :: proc(api_version: c.int) -> c.int ---
+    version_string                      :: proc() -> cstring ---
+    version_major                       :: proc() -> c.int ---
+    version_minor                       :: proc() -> c.int ---
+    version_patch                       :: proc() -> c.int ---
+    version_datestamp                   :: proc() -> c.int ---
+
+    constant_time_compare               :: proc(x, y: ^c.char, length: c.size_t) -> c.int ---
+    same_mem                            :: proc(x, y: ^c.char, length: c.size_t) -> c.int ---
+    scrub_mem                           :: proc(mem: rawptr, bytes: c.size_t) -> c.int ---
+
+    hex_encode                          :: proc(x: ^c.char, length: c.size_t, out: ^c.char, flags: c.uint) -> c.int ---
+    hex_decode                          :: proc(hex_str: cstring, in_len: c.size_t, out: ^c.char, out_len: c.size_t) -> c.int ---
+
+    base64_encode                       :: proc(x: ^c.char, length: c.size_t, out: ^c.char, out_len: c.size_t) -> c.int ---
+    base64_decode                       :: proc(base64_str: cstring, in_len: c.size_t, out: ^c.char, out_len: c.size_t) -> c.int ---
+
+    rng_init                            :: proc(rng: ^rng_t, rng_type: cstring) -> c.int ---
+    rng_init_custom                     :: proc(rng_out: ^rng_t, rng_name: cstring, ctx: rawptr, 
+                                                get_cb:         proc(ctx: rawptr, out: ^c.char, out_len: c.size_t) -> ^c.int,
+                                                add_entropy_cb: proc(ctx: rawptr, input: ^c.char, length: c.size_t) -> ^c.int,
+                                                destroy_cb:     proc(ctx: rawptr) -> rawptr) -> c.int ---
+    rng_get                             :: proc(rng: rng_t, out: ^c.char, out_len: c.size_t) -> c.int ---
+    rng_reseed                          :: proc(rng: rng_t, bits: c.size_t) -> c.int ---
+    rng_reseed_from_rng                 :: proc(rng, source_rng: rng_t, bits: c.size_t) -> c.int ---
+    rng_add_entropy                     :: proc(rng: rng_t, entropy: ^c.char, entropy_len: c.size_t) -> c.int ---
+    rng_destroy                         :: proc(rng: rng_t) -> c.int ---
+
+    hash_init                           :: proc(hash: ^hash_t, hash_name: cstring, flags: c.uint) -> c.int ---
+    hash_copy_state                     :: proc(dest: ^hash_t, source: hash_t) -> c.int ---
+    hash_output_length                  :: proc(hash: hash_t, output_length: ^c.size_t) -> c.int ---
+    hash_block_size                     :: proc(hash: hash_t, block_size: ^c.size_t) -> c.int ---
+    hash_update                         :: proc(hash: hash_t, input: ^c.char, input_len: c.size_t) -> c.int ---
+    hash_final                          :: proc(hash: hash_t, out: ^c.char) -> c.int ---
+    hash_clear                          :: proc(hash: hash_t) -> c.int ---
+    hash_destroy                        :: proc(hash: hash_t) -> c.int ---
+    hash_name                           :: proc(hash: hash_t, name: ^c.char, name_len: ^c.size_t) -> c.int ---
+
+    mac_init                            :: proc(mac: ^mac_t, hash_name: cstring, flags: c.uint) -> c.int ---
+    mac_output_length                   :: proc(mac: mac_t, output_length: ^c.size_t) -> c.int ---
+    mac_set_key                         :: proc(mac: mac_t, key: ^c.char, key_len: c.size_t) -> c.int ---
+    mac_update                          :: proc(mac: mac_t, buf: ^c.char, length: c.size_t) -> c.int ---
+    mac_final                           :: proc(mac: mac_t, out: ^c.char) -> c.int ---
+    mac_clear                           :: proc(mac: mac_t) -> c.int ---
+    mac_name                            :: proc(mac: mac_t, name: ^c.char, name_len: ^c.size_t) -> c.int ---
+    mac_get_keyspec                     :: proc(mac: mac_t, out_minimum_keylength, out_maximum_keylength, out_keylength_modulo: ^c.size_t) -> c.int ---
+    mac_destroy                         :: proc(mac: mac_t) -> c.int ---
+
+    cipher_init                         :: proc(cipher: ^cipher_t, name: cstring, flags: c.uint) -> c.int ---
+    cipher_name                         :: proc(cipher: cipher_t, name: ^c.char, name_len: ^c.size_t) -> c.int ---
+    cipher_output_length                :: proc(cipher: cipher_t, output_length: ^c.size_t) -> c.int ---
+    cipher_valid_nonce_length           :: proc(cipher: cipher_t, nl: c.size_t) -> c.int ---
+    cipher_get_tag_length               :: proc(cipher: cipher_t, tag_size: ^c.size_t) -> c.int ---
+    cipher_get_default_nonce_length     :: proc(cipher: cipher_t, nl: ^c.size_t) -> c.int ---
+    cipher_get_update_granularity       :: proc(cipher: cipher_t, ug: ^c.size_t) -> c.int ---
+    cipher_query_keylen                 :: proc(cipher: cipher_t, out_minimum_keylength, out_maximum_keylength: ^c.size_t) -> c.int ---
+    cipher_get_keyspec                  :: proc(cipher: cipher_t, min_keylen, max_keylen, mod_keylen: ^c.size_t) -> c.int ---
+    cipher_set_key                      :: proc(cipher: cipher_t, key: ^c.char, key_len: c.size_t) -> c.int ---
+    cipher_reset                        :: proc(cipher: cipher_t) -> c.int ---
+    cipher_set_associated_data          :: proc(cipher: cipher_t, ad: ^c.char, ad_len: c.size_t) -> c.int ---
+    cipher_start                        :: proc(cipher: cipher_t, nonce: ^c.char, nonce_len: c.size_t) -> c.int ---
+    cipher_update                       :: proc(cipher: cipher_t, flags: c.uint, output: ^c.char, output_size: c.size_t, output_written: ^c.size_t, 
+                                                input_bytes: ^c.char, input_size: c.size_t, input_consumed: ^c.size_t) -> c.int ---
+    cipher_clear                        :: proc(hash: cipher_t) -> c.int ---
+    cipher_destroy                      :: proc(cipher: cipher_t) -> c.int ---
+
+    @(deprecated="Use botan.pwdhash")
+    pbkdf                               :: proc(pbkdf_algo: cstring, out: ^c.char, out_len: c.size_t, passphrase: cstring, salt: ^c.char,
+                                                salt_len, iterations: c.size_t) -> c.int ---
+    @(deprecated="Use botan.pwdhash_timed")
+    pbkdf_timed                         :: proc(pbkdf_algo: cstring, out: ^c.char, out_len: c.size_t, passphrase: cstring, salt: ^c.char,
+                                                salt_len, milliseconds_to_run: c.size_t, out_iterations_used: ^c.size_t) -> c.int ---
+    pwdhash                             :: proc(algo: cstring, param1, param2, param3: c.size_t, out: ^c.char, out_len: c.size_t, passphrase: cstring,
+                                                passphrase_len: c.size_t, salt: ^c.char, salt_len: c.size_t) -> c.int ---
+    pwdhash_timed                       :: proc(algo: cstring, msec: c.uint, param1, param2, param3: c.size_t, out: ^c.char, out_len: c.size_t,
+                                                passphrase: cstring, passphrase_len: c.size_t, salt: ^c.char, salt_len: c.size_t) -> c.int ---
+    @(deprecated="Use botan.pwdhash")
+    scrypt                              :: proc(out: ^c.char, out_len: c.size_t, passphrase: cstring, salt: ^c.char, salt_len, N, r, p: c.size_t) -> c.int ---
+    kdf                                 :: proc(kdf_algo: cstring, out: ^c.char, out_len: c.size_t, secret: ^c.char, secret_lent: c.size_t, salt: ^c.char,
+                                                salt_len: c.size_t, label: ^c.char, label_len: c.size_t) -> c.int ---
+
+    block_cipher_init                   :: proc(bc: ^block_cipher_t, name: cstring) -> c.int ---
+    block_cipher_destroy                :: proc(bc: block_cipher_t) -> c.int ---
+    block_cipher_clear                  :: proc(bc: block_cipher_t) -> c.int ---
+    block_cipher_set_key                :: proc(bc: block_cipher_t, key: ^c.char, key_len: c.size_t) -> c.int ---
+    block_cipher_block_size             :: proc(bc: block_cipher_t) -> c.int ---
+    block_cipher_encrypt_blocks         :: proc(bc: block_cipher_t, input, out: ^c.char, blocks: c.size_t) -> c.int ---
+    block_cipher_decrypt_blocks         :: proc(bc: block_cipher_t, input, out: ^c.char, blocks: c.size_t) -> c.int ---
+    block_cipher_name                   :: proc(bc: block_cipher_t, name: ^c.char, name_len: ^c.size_t) -> c.int ---
+    block_cipher_get_keyspec            :: proc(bc: block_cipher_t, out_minimum_keylength, out_maximum_keylength, out_keylength_modulo: ^c.size_t) -> c.int ---
+    
+    mp_init                             :: proc(mp: ^mp_t) -> c.int ---
+    mp_destroy                          :: proc(mp: mp_t) -> c.int ---
+    mp_to_hex                           :: proc(mp: mp_t, out: ^c.char) -> c.int ---
+    mp_to_str                           :: proc(mp: mp_t, base: c.char, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    mp_clear                            :: proc(mp: mp_t) -> c.int ---
+    mp_set_from_int                     :: proc(mp: mp_t, initial_value: c.int) -> c.int ---
+    mp_set_from_mp                      :: proc(dest, source: mp_t) -> c.int ---
+    mp_set_from_str                     :: proc(dest: mp_t, str: cstring) -> c.int ---
+    mp_set_from_radix_str               :: proc(mp: mp_t, str: cstring, radix: c.size_t) -> c.int ---
+    mp_num_bits                         :: proc(n: mp_t, bits: ^c.size_t) -> c.int ---
+    mp_num_bytes                        :: proc(n: mp_t, bytes: ^c.size_t) -> c.int ---
+    mp_to_bin                           :: proc(mp: mp_t, vec: ^c.char) -> c.int ---
+    mp_from_bin                         :: proc(mp: mp_t, vec: ^c.char, vec_len: c.size_t) -> c.int ---
+    mp_to_uint32                        :: proc(mp: mp_t, val: ^c.uint) -> c.int ---
+    mp_is_positive                      :: proc(mp: mp_t) -> c.int ---
+    mp_is_negative                      :: proc(mp: mp_t) -> c.int ---
+    mp_flip_sign                        :: proc(mp: mp_t) -> c.int ---
+    mp_is_zero                          :: proc(mp: mp_t) -> c.int ---
+    @(deprecated="Use botan.mp_get_bit(0)")
+    mp_is_odd                           :: proc(mp: mp_t) -> c.int ---
+    @(deprecated="Use botan.mp_get_bit(0)")
+    mp_is_even                          :: proc(mp: mp_t) -> c.int ---
+    mp_add_u32                          :: proc(result, x: mp_t, y: c.uint) -> c.int ---
+    mp_sub_u32                          :: proc(result, x: mp_t, y: c.uint) -> c.int ---
+    mp_add                              :: proc(result, x, y: mp_t) -> c.int ---
+    mp_sub                              :: proc(result, x, y: mp_t) -> c.int ---
+    mp_mul                              :: proc(result, x, y: mp_t) -> c.int ---
+    mp_div                              :: proc(quotient, remainder, x, y: mp_t) -> c.int ---
+    mp_mod_mul                          :: proc(result, x, y, mod: mp_t) -> c.int ---
+    mp_equal                            :: proc(x, y: mp_t) -> c.int ---
+    mp_cmp                              :: proc(result: ^c.int, x, y: mp_t) -> c.int ---
+    mp_swap                             :: proc(x, y: mp_t) -> c.int ---
+    mp_powmod                           :: proc(out, base, exponent, modulus: mp_t) -> c.int ---
+    mp_lshift                           :: proc(out, input: mp_t, shift: c.size_t) -> c.int ---
+    mp_rshift                           :: proc(out, input: mp_t, shift: c.size_t) -> c.int ---
+    mp_mod_inverse                      :: proc(out, input, modulus: mp_t) -> c.int ---
+    mp_rand_bits                        :: proc(rand_out: mp_t, rng: rng_t, bits: c.size_t) -> c.int ---
+    mp_rand_range                       :: proc(rand_out: mp_t, rng: rng_t, lower_bound, upper_bound: mp_t) -> c.int ---
+    mp_gcd                              :: proc(out, x, y: mp_t) -> c.int ---
+    mp_is_prime                         :: proc(n: mp_t, rng: rng_t, test_prob: c.size_t) -> c.int ---
+    mp_get_bit                          :: proc(n: mp_t, bit: c.size_t) -> c.int ---
+    mp_set_bit                          :: proc(n: mp_t, bit: c.size_t) -> c.int ---
+    mp_clear_bit                        :: proc(n: mp_t, bit: c.size_t) -> c.int ---
+
+    bcrypt_generate                     :: proc(out: ^c.char, out_len: ^c.size_t, password: cstring, rng: rng_t, work_factor: c.size_t, flags: c.uint) -> c.int --- 
+    bcrypt_is_valid                     :: proc(pass, hash: cstring) -> c.int ---
+
+    privkey_create                      :: proc(key: ^privkey_t, algo_name, algo_params: cstring, rng: rng_t) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_check_key                   :: proc(key: privkey_t, rng: rng_t, flags: c.uint) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_create_rsa                  :: proc(key: ^privkey_t, rng: rng_t, bits: c.size_t) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_create_ecdsa                :: proc(key: ^privkey_t, rng: rng_t, params: cstring) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_create_ecdh                 :: proc(key: ^privkey_t, rng: rng_t, params: cstring) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_create_mceliece             :: proc(key: ^privkey_t, rng: rng_t, n, t: c.size_t) -> c.int ---
+    @(deprecated="Use botan.privkey_create")
+    privkey_create_dh                   :: proc(key: ^privkey_t, rng: rng_t, param: cstring) -> c.int ---
+    privkey_create_dsa                  :: proc(key: ^privkey_t, rng: rng_t, pbits, qbits: c.size_t) -> c.int ---
+    privkey_create_elgamal              :: proc(key: ^privkey_t, rng: rng_t, pbits, qbits: c.size_t) -> c.int ---
+    privkey_load                        :: proc(key: ^privkey_t, rng: rng_t, bits: ^c.char, length: c.size_t, password: cstring) -> c.int ---
+    privkey_destroy                     :: proc(key: privkey_t) -> c.int ---
+    privkey_export                      :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t, flags: c.uint) -> c.int ---
+    privkey_algo_name                   :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    @(deprecated="Use botan.privkey_export_encrypted_pbkdf_{msec,iter}")
+    privkey_export_encrypted            :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t, rng: rng_t, passphrase, encryption_algo: cstring, flags: c.uint) -> c.int ---
+    privkey_export_encrypted_pbkdf_msec :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t, rng: rng_t, passphrase: cstring, pbkdf_msec_runtime: c.uint,
+                                                pbkdf_iterations_out: ^c.size_t, cipher_algo, pbkdf_algo: cstring, flags: c.uint) -> c.int ---
+    privkey_export_encrypted_pbkdf_iter :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t, rng: rng_t, passphrase: cstring, pbkdf_iterations: c.size_t,
+                                                cipher_algo, pbkdf_algo: cstring, flags: c.uint) -> c.int ---
+    pubkey_load                         :: proc(key: ^pubkey_t, bits: ^c.char, length: c.size_t) -> c.int ---
+    privkey_export_pubkey               :: proc(out: ^pubkey_t, input: privkey_t) -> c.int ---
+    pubkey_export                       :: proc(key: pubkey_t, out: ^c.char, out_len: ^c.size_t, flags: c.uint) -> c.int ---
+    pubkey_algo_name                    :: proc(key: pubkey_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    pubkey_check_key                    :: proc(key: pubkey_t, rng: rng_t, flags: c.uint) -> c.int ---
+    pubkey_estimated_strength           :: proc(key: pubkey_t, estimate: ^c.size_t) -> c.int ---
+    pubkey_fingerprint                  :: proc(key: pubkey_t, hash: cstring, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    pubkey_destroy                      :: proc(key: pubkey_t) -> c.int ---
+    pubkey_get_field                    :: proc(output: mp_t, key: pubkey_t, field_name: cstring) -> c.int ---
+    privkey_get_field                   :: proc(output: mp_t, key: privkey_t, field_name: cstring) -> c.int ---
+
+    privkey_load_rsa                    :: proc(key: ^privkey_t, p, q, e: mp_t) -> c.int ---
+    privkey_load_rsa_pkcs1              :: proc(key: ^privkey_t, bits: ^c.char, length: c.size_t) -> c.int ---
+    @(deprecated="Use botan.privkey_get_field")
+    privkey_rsa_get_p                   :: proc(p: mp_t, rsa_key: privkey_t) -> c.int ---
+    @(deprecated="Use botan.privkey_get_field")
+    privkey_rsa_get_q                   :: proc(q: mp_t, rsa_key: privkey_t) -> c.int ---
+    @(deprecated="Use botan.privkey_get_field")
+    privkey_rsa_get_d                   :: proc(d: mp_t, rsa_key: privkey_t) -> c.int ---
+    @(deprecated="Use botan.privkey_get_field")
+    privkey_rsa_get_n                   :: proc(n: mp_t, rsa_key: privkey_t) -> c.int ---
+    @(deprecated="Use botan.privkey_get_field")
+    privkey_rsa_get_e                   :: proc(e: mp_t, rsa_key: privkey_t) -> c.int ---
+    privkey_rsa_get_privkey             :: proc(rsa_key: privkey_t, out: ^c.char, out_len: ^c.size_t, flags: c.uint) -> c.int ---
+    pubkey_load_rsa                     :: proc(key: ^pubkey_t, n, e: mp_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_rsa_get_e                    :: proc(e: mp_t, rsa_key: pubkey_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_rsa_get_n                    :: proc(n: mp_t, rsa_key: pubkey_t) -> c.int ---
+
+    privkey_load_dsa                    :: proc(key: ^privkey_t, p, q, g, x: mp_t) -> c.int ---
+    pubkey_load_dsa                     :: proc(key: ^pubkey_t, p, q, g, y: mp_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    privkey_dsa_get_x                   :: proc(n: mp_t, key: privkey_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_dsa_get_p                    :: proc(p: mp_t, key: pubkey_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_dsa_get_q                    :: proc(q: mp_t, key: pubkey_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_dsa_get_g                    :: proc(d: mp_t, key: pubkey_t) -> c.int ---
+    @(deprecated="Use botan.pubkey_get_field")
+    pubkey_dsa_get_y                    :: proc(y: mp_t, key: pubkey_t) -> c.int ---
+
+    privkey_load_dh                     :: proc(key: ^privkey_t, p, g, y: mp_t) -> c.int ---
+    pubkey_load_dh                      :: proc(key: ^pubkey_t, p, g, x: mp_t) -> c.int ---
+
+    privkey_load_elgamal                :: proc(key: ^privkey_t, p, g, y: mp_t) -> c.int ---
+    pubkey_load_elgamal                 :: proc(key: ^pubkey_t, p, g, x: mp_t) -> c.int ---
+
+    privkey_load_ed25519                :: proc(key: ^privkey_t, privkey: [32]c.char) -> c.int ---
+    pubkey_load_ed25519                 :: proc(key: ^pubkey_t, pubkey: [32]c.char) -> c.int ---
+    privkey_ed25519_get_privkey         :: proc(key: ^privkey_t, output: [64]c.char) -> c.int ---
+    pubkey_ed25519_get_pubkey           :: proc(key: ^pubkey_t, pubkey: [32]c.char) -> c.int ---
+
+    privkey_load_x25519                 :: proc(key: ^privkey_t, privkey: [32]c.char) -> c.int ---
+    pubkey_load_x25519                  :: proc(key: ^pubkey_t, pubkey: [32]c.char) -> c.int ---
+    privkey_x25519_get_privkey          :: proc(key: ^privkey_t, output: [32]c.char) -> c.int ---
+    pubkey_x25519_get_pubkey            :: proc(key: ^pubkey_t, pubkey: [32]c.char) -> c.int ---
+
+    privkey_load_ecdsa                  :: proc(key: ^privkey_t, scalar: mp_t, curve_name: cstring) -> c.int ---
+    pubkey_load_ecdsa                   :: proc(key: ^pubkey_t, public_x, public_y: mp_t, curve_name: cstring) -> c.int ---
+    pubkey_load_ecdh                    :: proc(key: ^pubkey_t, public_x, public_y: mp_t, curve_name: cstring) -> c.int ---
+    privkey_load_ecdh                   :: proc(key: ^privkey_t, scalar: mp_t, curve_name: cstring) -> c.int ---
+    pubkey_load_sm2                     :: proc(key: ^pubkey_t, public_x, public_y: mp_t, curve_name: cstring) -> c.int ---
+    privkey_load_sm2                    :: proc(key: ^privkey_t, scalar: mp_t, curve_name: cstring) -> c.int ---
+    @(deprecated="Use botan.pubkey_load_sm2")
+    pubkey_load_sm2_enc                 :: proc(key: ^pubkey_t, public_x, public_y: mp_t, curve_name: cstring) -> c.int ---
+    @(deprecated="Use botan.privkey_load_sm2")
+    privkey_load_sm2_enc                :: proc(key: ^privkey_t, scalar: mp_t, curve_name: cstring) -> c.int ---
+    pubkey_sm2_compute_za               :: proc(out: ^c.char, out_len: ^c.size_t, ident, hash_algo: cstring, key: pubkey_t) -> c.int ---
+
+    pk_op_encrypt_create                :: proc(op: ^pk_op_encrypt_t, key: pubkey_t, padding: cstring, flags: c.uint) -> c.int ---
+    pk_op_encrypt_destroy               :: proc(op: pk_op_encrypt_t) -> c.int ---
+    pk_op_encrypt_output_length         :: proc(op: pk_op_encrypt_t, ptext_len: c.size_t, ctext_len: ^c.size_t) -> c.int ---
+    pk_op_encrypt                       :: proc(op: pk_op_encrypt_t, rng: rng_t, out: ^c.char, out_len: ^c.size_t, plaintext: cstring, plaintext_len: c.size_t) -> c.int ---
+
+    pk_op_decrypt_create                :: proc(op: ^pk_op_decrypt_t, key: privkey_t, padding: cstring, flags: c.uint) -> c.int ---
+    pk_op_decrypt_destroy               :: proc(op: pk_op_decrypt_t) -> c.int ---
+    pk_op_decrypt_output_length         :: proc(op: pk_op_decrypt_t, ptext_len: c.size_t, ctext_len: ^c.size_t) -> c.int ---
+    pk_op_decrypt                       :: proc(op: pk_op_decrypt_t, rng: rng_t, out: ^c.char, out_len: ^c.size_t, ciphertext: cstring, ciphertext_len: c.size_t) -> c.int ---
+
+    pk_op_sign_create                   :: proc(op: ^pk_op_sign_t, key: privkey_t, hash_and_padding: cstring, flags: c.uint) -> c.int ---
+    pk_op_sign_destroy                  :: proc(op: pk_op_sign_t) -> c.int ---
+    pk_op_sign_output_length            :: proc(op: pk_op_sign_t, olen: ^c.size_t) -> c.int ---
+    pk_op_sign_update                   :: proc(op: pk_op_sign_t, input: ^c.char, input_len: c.size_t) -> c.int ---
+    pk_op_sign_finish                   :: proc(op: pk_op_sign_t, rng: rng_t, sig: ^c.char, sig_len: ^c.size_t) -> c.int ---
+
+    pk_op_verify_create                 :: proc(op: ^pk_op_verify_t, hash_and_padding: cstring, flags: c.uint) -> c.int ---
+    pk_op_verify_destroy                :: proc(op: pk_op_verify_t) -> c.int ---
+    pk_op_verify_update                 :: proc(op: pk_op_verify_t, input: ^c.char, input_len: c.size_t) -> c.int ---
+    pk_op_verify_finish                 :: proc(op: pk_op_verify_t, sig: ^c.char, sig_len: c.size_t) -> c.int ---
+
+    pk_op_key_agreement_create          :: proc(op: ^pk_op_ka_t, kdf: cstring, flags: c.uint) -> c.int ---
+    pk_op_key_agreement_destroy         :: proc(op: pk_op_ka_t) -> c.int ---
+    pk_op_key_agreement_export_public   :: proc(key: privkey_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    pk_op_key_agreement_size            :: proc(op: pk_op_ka_t, out_len: ^c.size_t) -> c.int ---
+    pk_op_key_agreement                 :: proc(op: pk_op_ka_t, out: ^c.char, out_len: ^c.size_t, other_key: ^c.char, other_key_len: c.size_t, salt: ^c.char,
+                                                salt_len: c.size_t) -> c.int ---
+
+    pkcs_hash_id                        :: proc(hash_name: cstring, pkcs_id: ^c.char, pkcs_id_len: ^c.size_t) -> c.int ---
+
+    @(deprecated="Poorly specified, avoid in new code")
+    mceies_encrypt                      :: proc(mce_key: pubkey_t, rng: rng_t, aead: cstring, pt: ^c.char, pt_len: c.size_t, ad: ^c.char, ad_len: c.size_t,
+                                                ct: ^c.char, ct_len: ^c.size_t) -> c.int ---
+    @(deprecated="Poorly specified, avoid in new code")
+    mceies_decrypt                      :: proc(mce_key: privkey_t, aead: cstring, ct: ^c.char, ct_len: c.size_t, ad: ^c.char, ad_len: c.size_t, pt: ^c.char,
+                                                pt_len: ^c.size_t) -> c.int ---
+
+    x509_cert_load                      :: proc(cert_obj: ^x509_cert_t, cert: ^c.char, cert_len: c.size_t) -> c.int ---
+    x509_cert_load_file                 :: proc(cert_obj: ^x509_cert_t, filename: cstring) -> c.int ---
+    x509_cert_destroy                   :: proc(cert: x509_cert_t) -> c.int ---
+    x509_cert_dup                       :: proc(new_cert: ^x509_cert_t, cert: x509_cert_t) -> c.int ---
+    x509_cert_get_time_starts           :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_time_expires          :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_not_before                :: proc(cert: x509_cert_t, time_since_epoch: ^c.ulonglong) -> c.int ---
+    x509_cert_not_after                 :: proc(cert: x509_cert_t, time_since_epoch: ^c.ulonglong) -> c.int ---
+    x509_cert_get_fingerprint           :: proc(cert: x509_cert_t, hash: cstring, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_serial_number         :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_authority_key_id      :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_subject_key_id        :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_public_key_bits       :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_public_key            :: proc(cert: x509_cert_t, key: ^pubkey_t) -> c.int ---
+    x509_cert_get_issuer_dn             :: proc(cert: x509_cert_t, key: ^c.char, index: c.size_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_get_subject_dn            :: proc(cert: x509_cert_t, key: ^c.char, index: c.size_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_to_string                 :: proc(cert: x509_cert_t, out: ^c.char, out_len: ^c.size_t) -> c.int ---
+    x509_cert_allowed_usage             :: proc(cert: x509_cert_t, key_usage: c.uint) -> c.int ---
+    x509_cert_hostname_match            :: proc(cert: x509_cert_t, hostname: cstring) -> c.int ---
+    x509_cert_verify                    :: proc(validation_result: ^c.int, cert: x509_cert_t, intermediates: ^x509_cert_t, intermediates_len: c.size_t, trusted: ^x509_cert_t,
+                                                trusted_len: c.size_t, trusted_path: cstring, required_strength: c.size_t, hostname: cstring, reference_time: c.ulonglong) -> c.int ---
+    x509_cert_validation_status         :: proc(code: c.int) -> cstring ---
+    x509_crl_load_file                  :: proc(crl_obj: ^x509_crl_t, crl_path: cstring) -> c.int ---
+    x509_crl_load                       :: proc(crl_obj: ^x509_crl_t, crl_bits: ^c.char, crl_bits_len: c.size_t) -> c.int ---
+    x509_crl_destroy                    :: proc(crl: x509_crl_t) -> c.int ---
+    x509_is_revoked                     :: proc(crl: x509_crl_t, cert: x509_cert_t) -> c.int ---
+    x509_cert_verify_with_crl           :: proc(validation_result: ^c.int, cert: x509_cert_t, intermediates: ^x509_cert_t, intermediates_len: c.size_t, trusted: ^x509_cert_t,
+                                                trusted_len: c.size_t, crls: ^x509_crl_t, crls_len: c.size_t, trusted_path: cstring, required_strength: c.size_t, 
+                                                hostname: cstring, reference_time: c.ulonglong) -> c.int ---
+
+    key_wrap3394                        :: proc(key: ^c.char, key_len: c.size_t, kek: ^c.char, kek_len: c.size_t, wrapped_key: ^c.char, wrapped_key_len: ^c.size_t) -> c.int ---
+    key_unwrap3394                      :: proc(wrapped_key: ^c.char, wrapped_key_len: c.size_t, kek: ^c.char, kek_len: c.size_t, key: ^c.char, key_len: ^c.size_t) -> c.int ---
+
+    hotp_init                           :: proc(hotp: ^hotp_t, key: ^c.char, key_len: c.size_t, hash_algo: cstring, digits: c.size_t) -> c.int ---
+    hotp_destroy                        :: proc(hotp: hotp_t) -> c.int ---
+    hotp_generate                       :: proc(hotp: hotp_t, hotp_code: ^c.uint, hotp_counter: c.ulonglong) -> c.int ---
+    hotp_check                          :: proc(hotp: hotp_t, next_hotp_counter: ^c.ulonglong, hotp_code: c.uint, hotp_counter: c.ulonglong, resync_range: c.size_t) -> c.int ---
+
+    totp_init                           :: proc(totp: ^totp_t, key: ^c.char, key_len: c.size_t, hash_algo: cstring, digits, time_step: c.size_t) -> c.int ---
+    totp_destroy                        :: proc(totp: totp_t) -> c.int ---
+    totp_generate                       :: proc(totp: totp_t, totp_code: ^c.uint, timestamp: c.ulonglong) -> c.int ---
+    totp_check                          :: proc(totp: totp_t, totp_code: ^c.uint, timestamp: c.ulonglong, acceptable_clock_drift: c.size_t) -> c.int ---
+
+    fpe_fe1_init                        :: proc(fpe: ^fpe_t, n: mp_t, key: ^c.char, key_len, rounds: c.size_t, flags: c.uint) -> c.int ---
+    fpe_destroy                         :: proc(fpe: fpe_t) -> c.int ---
+    fpe_encrypt                         :: proc(fpe: fpe_t, x: mp_t, tweak: ^c.char, tweak_len: c.size_t) -> c.int ---
+    fpe_decrypt                         :: proc(fpe: fpe_t, x: mp_t, tweak: ^c.char, tweak_len: c.size_t) -> c.int ---
+}
+\ No newline at end of file
diff --git a/vendor/botan/blake2b/blake2b.odin b/vendor/botan/blake2b/blake2b.odin
new file mode 100644
index 000000000..efd4f464b
--- /dev/null
+++ b/vendor/botan/blake2b/blake2b.odin
@@ -0,0 +1,98 @@
+package botan_blake2b
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the BLAKE2B hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [64]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_BLAKE2B, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_BLAKE2B, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Blake2b_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_BLAKE2B, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/gost/gost.odin b/vendor/botan/gost/gost.odin
new file mode 100644
index 000000000..266078c7d
--- /dev/null
+++ b/vendor/botan/gost/gost.odin
@@ -0,0 +1,98 @@
+package gost
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the GOST hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [32]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_GOST, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_GOST, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Gost_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_GOST, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/keccak/keccak.odin b/vendor/botan/keccak/keccak.odin
new file mode 100644
index 000000000..c2f52bfdc
--- /dev/null
+++ b/vendor/botan/keccak/keccak.odin
@@ -0,0 +1,98 @@
+package keccak
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the Keccak hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_512 will hash the given input and return the
+// computed hash
+hash_string_512 :: proc(data: string) -> [64]byte {
+    return hash_bytes_512(transmute([]byte)(data))
+}
+
+// hash_bytes_512 will hash the given input and return the
+// computed hash
+hash_bytes_512 :: proc(data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_KECCAK_512, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_512 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_KECCAK_512, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_512 will read the file provided by the given handle
+// and compute a hash
+hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream_512(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_512(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash_512 :: proc {
+    hash_stream_512,
+    hash_file_512,
+    hash_bytes_512,
+    hash_string_512,
+}
+
+/*
+    Low level API
+*/
+
+Keccak_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_KECCAK_512, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/md4/md4.odin b/vendor/botan/md4/md4.odin
new file mode 100644
index 000000000..47a77c0fb
--- /dev/null
+++ b/vendor/botan/md4/md4.odin
@@ -0,0 +1,98 @@
+package md4
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the MD4 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [16]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [16]byte {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_MD4, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([16]byte, bool) {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_MD4, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([16]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [16]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Md4_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_MD4, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/md5/md5.odin b/vendor/botan/md5/md5.odin
new file mode 100644
index 000000000..15ad1e05a
--- /dev/null
+++ b/vendor/botan/md5/md5.odin
@@ -0,0 +1,98 @@
+package md5
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the MD5 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [16]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [16]byte {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_MD5, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([16]byte, bool) {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_MD5, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([16]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [16]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Md5_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_MD5, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/ripemd/ripemd.odin b/vendor/botan/ripemd/ripemd.odin
new file mode 100644
index 000000000..66260e520
--- /dev/null
+++ b/vendor/botan/ripemd/ripemd.odin
@@ -0,0 +1,98 @@
+package ripemd
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the RIPEMD-160 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_160 will hash the given input and return the
+// computed hash
+hash_string_160 :: proc(data: string) -> [20]byte {
+    return hash_bytes_160(transmute([]byte)(data))
+}
+
+// hash_bytes_160 will hash the given input and return the
+// computed hash
+hash_bytes_160 :: proc(data: []byte) -> [20]byte {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_RIPEMD_160, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_160 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_160 :: proc(s: io.Stream) -> ([20]byte, bool) {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_RIPEMD_160, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_160 will read the file provided by the given handle
+// and compute a hash
+hash_file_160 :: proc(hd: os.Handle, load_at_once := false) -> ([20]byte, bool) {
+    if !load_at_once {
+        return hash_stream_160(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_160(buf[:]), ok
+        }
+    }
+    return [20]byte{}, false
+}
+
+hash_160 :: proc {
+    hash_stream_160,
+    hash_file_160,
+    hash_bytes_160,
+    hash_string_160,
+}
+
+/*
+    Low level API
+*/
+
+Ripemd160_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_RIPEMD_160, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/sha1/sha1.odin b/vendor/botan/sha1/sha1.odin
new file mode 100644
index 000000000..2eb799cb6
--- /dev/null
+++ b/vendor/botan/sha1/sha1.odin
@@ -0,0 +1,98 @@
+package sha1
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the SHA-1 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [20]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [20]byte {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA1, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([20]byte, bool) {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA1, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([20]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [20]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Sha1_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_SHA1, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/sha2/sha2.odin b/vendor/botan/sha2/sha2.odin
new file mode 100644
index 000000000..cc5cd1d65
--- /dev/null
+++ b/vendor/botan/sha2/sha2.odin
@@ -0,0 +1,277 @@
+package sha2
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the SHA-2 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_224 will hash the given input and return the
+// computed hash
+hash_string_224 :: proc(data: string) -> [28]byte {
+    return hash_bytes_224(transmute([]byte)(data))
+}
+
+// hash_bytes_224 will hash the given input and return the
+// computed hash
+hash_bytes_224 :: proc(data: []byte) -> [28]byte {
+    hash: [28]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_224, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_224 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_224 :: proc(s: io.Stream) -> ([28]byte, bool) {
+    hash: [28]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_224, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_224 will read the file provided by the given handle
+// and compute a hash
+hash_file_224 :: proc(hd: os.Handle, load_at_once := false) -> ([28]byte, bool) {
+    if !load_at_once {
+        return hash_stream_224(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_224(buf[:]), ok
+        }
+    }
+    return [28]byte{}, false
+}
+
+hash_224 :: proc {
+    hash_stream_224,
+    hash_file_224,
+    hash_bytes_224,
+    hash_string_224,
+}
+
+// hash_string_256 will hash the given input and return the
+// computed hash
+hash_string_256 :: proc(data: string) -> [32]byte {
+    return hash_bytes_256(transmute([]byte)(data))
+}
+
+// hash_bytes_256 will hash the given input and return the
+// computed hash
+hash_bytes_256 :: proc(data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_256, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_256 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_256, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_256 will read the file provided by the given handle
+// and compute a hash
+hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream_256(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_256(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash_256 :: proc {
+    hash_stream_256,
+    hash_file_256,
+    hash_bytes_256,
+    hash_string_256,
+}
+
+// hash_string_384 will hash the given input and return the
+// computed hash
+hash_string_384 :: proc(data: string) -> [48]byte {
+    return hash_bytes_384(transmute([]byte)(data))
+}
+
+// hash_bytes_384 will hash the given input and return the
+// computed hash
+hash_bytes_384 :: proc(data: []byte) -> [48]byte {
+    hash: [48]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_384, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_384 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_384 :: proc(s: io.Stream) -> ([48]byte, bool) {
+    hash: [48]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_384, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_384 will read the file provided by the given handle
+// and compute a hash
+hash_file_384 :: proc(hd: os.Handle, load_at_once := false) -> ([48]byte, bool) {
+    if !load_at_once {
+        return hash_stream_384(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_384(buf[:]), ok
+        }
+    }
+    return [48]byte{}, false
+}
+
+hash_384 :: proc {
+    hash_stream_384,
+    hash_file_384,
+    hash_bytes_384,
+    hash_string_384,
+}
+
+// hash_string_512 will hash the given input and return the
+// computed hash
+hash_string_512 :: proc(data: string) -> [64]byte {
+    return hash_bytes_512(transmute([]byte)(data))
+}
+
+// hash_bytes_512 will hash the given input and return the
+// computed hash
+hash_bytes_512 :: proc(data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_512, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_512 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA_512, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_512 will read the file provided by the given handle
+// and compute a hash
+hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream_512(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_512(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash_512 :: proc {
+    hash_stream_512,
+    hash_file_512,
+    hash_bytes_512,
+    hash_string_512,
+}
+
+/*
+    Low level API
+*/
+
+Sha2_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t, hash_size := 512) {
+    switch hash_size {
+        case 224: botan.hash_init(ctx, botan.HASH_SHA_224, 0)
+        case 256: botan.hash_init(ctx, botan.HASH_SHA_256, 0)
+        case 384: botan.hash_init(ctx, botan.HASH_SHA_384, 0)
+        case 512: botan.hash_init(ctx, botan.HASH_SHA_512, 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
+\ No newline at end of file
diff --git a/vendor/botan/sha3/sha3.odin b/vendor/botan/sha3/sha3.odin
new file mode 100644
index 000000000..1211d836a
--- /dev/null
+++ b/vendor/botan/sha3/sha3.odin
@@ -0,0 +1,277 @@
+package sha3
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the SHA-3 hashing algorithm. Variants for Keccak and SHAKE can be found in the appropriate packages.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_224 will hash the given input and return the
+// computed hash
+hash_string_224 :: proc(data: string) -> [28]byte {
+    return hash_bytes_224(transmute([]byte)(data))
+}
+
+// hash_bytes_224 will hash the given input and return the
+// computed hash
+hash_bytes_224 :: proc(data: []byte) -> [28]byte {
+    hash: [28]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_224, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_224 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_224 :: proc(s: io.Stream) -> ([28]byte, bool) {
+    hash: [28]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_224, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_224 will read the file provided by the given handle
+// and compute a hash
+hash_file_224 :: proc(hd: os.Handle, load_at_once := false) -> ([28]byte, bool) {
+    if !load_at_once {
+        return hash_stream_224(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_224(buf[:]), ok
+        }
+    }
+    return [28]byte{}, false
+}
+
+hash_224 :: proc {
+    hash_stream_224,
+    hash_file_224,
+    hash_bytes_224,
+    hash_string_224,
+}
+
+// hash_string_256 will hash the given input and return the
+// computed hash
+hash_string_256 :: proc(data: string) -> [32]byte {
+    return hash_bytes_256(transmute([]byte)(data))
+}
+
+// hash_bytes_256 will hash the given input and return the
+// computed hash
+hash_bytes_256 :: proc(data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_256, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_256 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_256, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_256 will read the file provided by the given handle
+// and compute a hash
+hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream_256(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_256(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash_256 :: proc {
+    hash_stream_256,
+    hash_file_256,
+    hash_bytes_256,
+    hash_string_256,
+}
+
+// hash_string_384 will hash the given input and return the
+// computed hash
+hash_string_384 :: proc(data: string) -> [48]byte {
+    return hash_bytes_384(transmute([]byte)(data))
+}
+
+// hash_bytes_384 will hash the given input and return the
+// computed hash
+hash_bytes_384 :: proc(data: []byte) -> [48]byte {
+    hash: [48]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_384, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_384 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_384 :: proc(s: io.Stream) -> ([48]byte, bool) {
+    hash: [48]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_384, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_384 will read the file provided by the given handle
+// and compute a hash
+hash_file_384 :: proc(hd: os.Handle, load_at_once := false) -> ([48]byte, bool) {
+    if !load_at_once {
+        return hash_stream_384(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_384(buf[:]), ok
+        }
+    }
+    return [48]byte{}, false
+}
+
+hash_384 :: proc {
+    hash_stream_384,
+    hash_file_384,
+    hash_bytes_384,
+    hash_string_384,
+}
+
+// hash_string_512 will hash the given input and return the
+// computed hash
+hash_string_512 :: proc(data: string) -> [64]byte {
+    return hash_bytes_512(transmute([]byte)(data))
+}
+
+// hash_bytes_512 will hash the given input and return the
+// computed hash
+hash_bytes_512 :: proc(data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_512, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_512 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHA3_512, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_512 will read the file provided by the given handle
+// and compute a hash
+hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream_512(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_512(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash_512 :: proc {
+    hash_stream_512,
+    hash_file_512,
+    hash_bytes_512,
+    hash_string_512,
+}
+
+/*
+    Low level API
+*/
+
+Sha3_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t, hash_size := 512) {
+    switch hash_size {
+        case 224: botan.hash_init(ctx, botan.HASH_SHA3_224, 0)
+        case 256: botan.hash_init(ctx, botan.HASH_SHA3_256, 0)
+        case 384: botan.hash_init(ctx, botan.HASH_SHA3_384, 0)
+        case 512: botan.hash_init(ctx, botan.HASH_SHA3_512, 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
+\ No newline at end of file
diff --git a/vendor/botan/shake/shake.odin b/vendor/botan/shake/shake.odin
new file mode 100644
index 000000000..82bf7ad15
--- /dev/null
+++ b/vendor/botan/shake/shake.odin
@@ -0,0 +1,159 @@
+package shake
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the SHAKE hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_128 will hash the given input and return the
+// computed hash
+hash_string_128 :: proc(data: string) -> [16]byte {
+    return hash_bytes_128(transmute([]byte)(data))
+}
+
+// hash_bytes_128 will hash the given input and return the
+// computed hash
+hash_bytes_128 :: proc(data: []byte) -> [16]byte {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHAKE_128, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_128 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_128 :: proc(s: io.Stream) -> ([16]byte, bool) {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHAKE_128, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_128 will read the file provided by the given handle
+// and compute a hash
+hash_file_128 :: proc(hd: os.Handle, load_at_once := false) -> ([16]byte, bool) {
+    if !load_at_once {
+        return hash_stream_128(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_128(buf[:]), ok
+        }
+    }
+    return [16]byte{}, false
+}
+
+hash_128 :: proc {
+    hash_stream_128,
+    hash_file_128,
+    hash_bytes_128,
+    hash_string_128,
+}
+
+// hash_string_256 will hash the given input and return the
+// computed hash
+hash_string_256 :: proc(data: string) -> [32]byte {
+    return hash_bytes_256(transmute([]byte)(data))
+}
+
+// hash_bytes_256 will hash the given input and return the
+// computed hash
+hash_bytes_256 :: proc(data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHAKE_256, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_256 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SHAKE_256, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_256 will read the file provided by the given handle
+// and compute a hash
+hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream_256(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_256(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash_256 :: proc {
+    hash_stream_256,
+    hash_file_256,
+    hash_bytes_256,
+    hash_string_256,
+}
+
+/*
+    Low level API
+*/
+
+Shake_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t, hash_size := 256) {
+    switch hash_size {
+        case 128: botan.hash_init(ctx, botan.HASH_SHAKE_128, 0)
+        case 256: botan.hash_init(ctx, botan.HASH_SHAKE_256, 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/skein512/skein512.odin b/vendor/botan/skein512/skein512.odin
new file mode 100644
index 000000000..dc808edb9
--- /dev/null
+++ b/vendor/botan/skein512/skein512.odin
@@ -0,0 +1,220 @@
+package skein512
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog, dotbmp:  Initial implementation.
+
+    Interface for the SKEIN-512 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+import "core:strings"
+import "core:fmt"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_256 will hash the given input and return the
+// computed hash
+hash_string_256 :: proc(data: string) -> [32]byte {
+    return hash_bytes_256(transmute([]byte)(data))
+}
+
+// hash_bytes_256 will hash the given input and return the
+// computed hash
+hash_bytes_256 :: proc(data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SKEIN_512_256, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_256 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SKEIN_512_256, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_256 will read the file provided by the given handle
+// and compute a hash
+hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream_256(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_256(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash_256 :: proc {
+    hash_stream_256,
+    hash_file_256,
+    hash_bytes_256,
+    hash_string_256,
+}
+
+// hash_string_512 will hash the given input and return the
+// computed hash
+hash_string_512 :: proc(data: string) -> [64]byte {
+    return hash_bytes_512(transmute([]byte)(data))
+}
+
+// hash_bytes_512 will hash the given input and return the
+// computed hash
+hash_bytes_512 :: proc(data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SKEIN_512_512, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_512 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SKEIN_512_512, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_512 will read the file provided by the given handle
+// and compute a hash
+hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream_512(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_512(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash_512 :: proc {
+    hash_stream_512,
+    hash_file_512,
+    hash_bytes_512,
+    hash_string_512,
+}
+
+// hash_string_slice will hash the given input and return the
+// computed hash
+hash_string_slice :: proc(data: string, bit_size: int, allocator := context.allocator) -> []byte {
+    return hash_bytes_slice(transmute([]byte)(data), bit_size, allocator)
+}
+
+// hash_bytes_slice will hash the given input and return the
+// computed hash
+hash_bytes_slice :: proc(data: []byte, bit_size: int, allocator := context.allocator) -> []byte {
+    hash := make([]byte, bit_size, allocator)
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, strings.unsafe_string_to_cstring(fmt.tprintf("Skein-512(%d)", bit_size * 8)), 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_slice will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_slice :: proc(s: io.Stream, bit_size: int, allocator := context.allocator) -> ([]byte, bool) {
+    hash := make([]byte, bit_size, allocator)
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, strings.unsafe_string_to_cstring(fmt.tprintf("Skein-512(%d)", bit_size * 8)), 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_slice will read the file provided by the given handle
+// and compute a hash
+hash_file_slice :: proc(hd: os.Handle, bit_size: int, load_at_once := false, allocator := context.allocator) -> ([]byte, bool) {
+    if !load_at_once {
+        return hash_stream_slice(os.stream_from_handle(hd), bit_size, allocator)
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_slice(buf[:], bit_size, allocator), ok
+        }
+    }
+    return nil, false
+}
+
+hash_slice :: proc {
+    hash_stream_slice,
+    hash_file_slice,
+    hash_bytes_slice,
+    hash_string_slice,
+}
+
+/*
+    Low level API
+*/
+
+Skein512_Context :: botan.hash_t
+
+init :: proc(ctx: ^botan.hash_t, hash_size := 512) {
+    switch hash_size {
+        case 256:  botan.hash_init(ctx, botan.HASH_SKEIN_512_256,  0)
+        case 512:  botan.hash_init(ctx, botan.HASH_SKEIN_512_512,  0)
+        case:      botan.hash_init(ctx, strings.unsafe_string_to_cstring(fmt.tprintf("Skein-512(%d)", hash_size)), 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/sm3/sm3.odin b/vendor/botan/sm3/sm3.odin
new file mode 100644
index 000000000..eada2a5b3
--- /dev/null
+++ b/vendor/botan/sm3/sm3.odin
@@ -0,0 +1,98 @@
+package sm3
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the SM3 hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [32]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SM3, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_SM3, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Sm3_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_SM3, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
+\ No newline at end of file
diff --git a/vendor/botan/streebog/streebog.odin b/vendor/botan/streebog/streebog.odin
new file mode 100644
index 000000000..acee1a78a
--- /dev/null
+++ b/vendor/botan/streebog/streebog.odin
@@ -0,0 +1,159 @@
+package streebog
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the Streebog hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_256 will hash the given input and return the
+// computed hash
+hash_string_256 :: proc(data: string) -> [32]byte {
+    return hash_bytes_256(transmute([]byte)(data))
+}
+
+// hash_bytes_256 will hash the given input and return the
+// computed hash
+hash_bytes_256 :: proc(data: []byte) -> [32]byte {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_STREEBOG_256, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_256 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
+    hash: [32]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_STREEBOG_256, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_256 will read the file provided by the given handle
+// and compute a hash
+hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
+    if !load_at_once {
+        return hash_stream_256(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_256(buf[:]), ok
+        }
+    }
+    return [32]byte{}, false
+}
+
+hash_256 :: proc {
+    hash_stream_256,
+    hash_file_256,
+    hash_bytes_256,
+    hash_string_256,
+}
+
+// hash_string_512 will hash the given input and return the
+// computed hash
+hash_string_512 :: proc(data: string) -> [64]byte {
+    return hash_bytes_512(transmute([]byte)(data))
+}
+
+// hash_bytes_512 will hash the given input and return the
+// computed hash
+hash_bytes_512 :: proc(data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_STREEBOG_512, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_512 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_STREEBOG_512, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_512 will read the file provided by the given handle
+// and compute a hash
+hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream_512(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_512(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash_512 :: proc {
+    hash_stream_512,
+    hash_file_512,
+    hash_bytes_512,
+    hash_string_512,
+}
+
+/*
+    Low level API
+*/
+
+Streebog_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t, hash_size := 512) {
+    switch hash_size {
+        case 256: botan.hash_init(ctx, botan.HASH_STREEBOG_256, 0)
+        case 512: botan.hash_init(ctx, botan.HASH_STREEBOG_512, 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
+\ No newline at end of file
diff --git a/vendor/botan/tiger/tiger.odin b/vendor/botan/tiger/tiger.odin
new file mode 100644
index 000000000..b240457a6
--- /dev/null
+++ b/vendor/botan/tiger/tiger.odin
@@ -0,0 +1,218 @@
+package tiger
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the Tiger hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string_128 will hash the given input and return the
+// computed hash
+hash_string_128 :: proc(data: string) -> [16]byte {
+    return hash_bytes_128(transmute([]byte)(data))
+}
+
+// hash_bytes_128 will hash the given input and return the
+// computed hash
+hash_bytes_128 :: proc(data: []byte) -> [16]byte {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_128, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_128 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_128 :: proc(s: io.Stream) -> ([16]byte, bool) {
+    hash: [16]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_128, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_128 will read the file provided by the given handle
+// and compute a hash
+hash_file_128 :: proc(hd: os.Handle, load_at_once := false) -> ([16]byte, bool) {
+    if !load_at_once {
+        return hash_stream_128(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_128(buf[:]), ok
+        }
+    }
+    return [16]byte{}, false
+}
+
+hash_128 :: proc {
+    hash_stream_128,
+    hash_file_128,
+    hash_bytes_128,
+    hash_string_128,
+}
+
+// hash_string_160 will hash the given input and return the
+// computed hash
+hash_string_160 :: proc(data: string) -> [20]byte {
+    return hash_bytes_160(transmute([]byte)(data))
+}
+
+// hash_bytes_160 will hash the given input and return the
+// computed hash
+hash_bytes_160 :: proc(data: []byte) -> [20]byte {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_160, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_160 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_160 :: proc(s: io.Stream) -> ([20]byte, bool) {
+    hash: [20]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_160, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_160 will read the file provided by the given handle
+// and compute a hash
+hash_file_160 :: proc(hd: os.Handle, load_at_once := false) -> ([20]byte, bool) {
+    if !load_at_once {
+        return hash_stream_160(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_160(buf[:]), ok
+        }
+    }
+    return [20]byte{}, false
+}
+
+hash_160 :: proc {
+    hash_stream_160,
+    hash_file_160,
+    hash_bytes_160,
+    hash_string_160,
+}
+
+// hash_string_192 will hash the given input and return the
+// computed hash
+hash_string_192 :: proc(data: string) -> [24]byte {
+    return hash_bytes_192(transmute([]byte)(data))
+}
+
+// hash_bytes_192 will hash the given input and return the
+// computed hash
+hash_bytes_192 :: proc(data: []byte) -> [24]byte {
+    hash: [24]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_192, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream_192 will read the stream in chunks and compute a
+// hash from its contents
+hash_stream_192 :: proc(s: io.Stream) -> ([24]byte, bool) {
+    hash: [24]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_TIGER_192, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file_192 will read the file provided by the given handle
+// and compute a hash
+hash_file_192 :: proc(hd: os.Handle, load_at_once := false) -> ([24]byte, bool) {
+    if !load_at_once {
+        return hash_stream_192(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes_192(buf[:]), ok
+        }
+    }
+    return [24]byte{}, false
+}
+
+hash_192 :: proc {
+    hash_stream_192,
+    hash_file_192,
+    hash_bytes_192,
+    hash_string_192,
+}
+
+/*
+    Low level API
+*/
+
+Tiger_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t, hash_size := 192) {
+    switch hash_size {
+        case 128: botan.hash_init(ctx, botan.HASH_TIGER_128, 0)
+        case 160: botan.hash_init(ctx, botan.HASH_TIGER_160, 0)
+        case 192: botan.hash_init(ctx, botan.HASH_TIGER_192, 0)
+    }
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
diff --git a/vendor/botan/whirlpool/whirlpool.odin b/vendor/botan/whirlpool/whirlpool.odin
new file mode 100644
index 000000000..130386ff3
--- /dev/null
+++ b/vendor/botan/whirlpool/whirlpool.odin
@@ -0,0 +1,98 @@
+package whirlpool
+
+/*
+    Copyright 2021 zhibog
+    Made available under the BSD-3 license.
+
+    List of contributors:
+        zhibog:  Initial implementation.
+
+    Interface for the WHIRLPOOL hashing algorithm.
+    The hash will be computed via bindings to the Botan crypto library
+*/
+
+import "core:os"
+import "core:io"
+
+import botan "../bindings"
+
+/*
+    High level API
+*/
+
+// hash_string will hash the given input and return the
+// computed hash
+hash_string :: proc "contextless" (data: string) -> [64]byte {
+    return hash_bytes(transmute([]byte)(data))
+}
+
+// hash_bytes will hash the given input and return the
+// computed hash
+hash_bytes :: proc "contextless" (data: []byte) -> [64]byte {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_WHIRLPOOL, 0)
+    botan.hash_update(ctx, len(data) == 0 ? nil : &data[0], uint(len(data)))
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash
+}
+
+// hash_stream will read the stream in chunks and compute a
+// hash from its contents
+hash_stream :: proc(s: io.Stream) -> ([64]byte, bool) {
+    hash: [64]byte
+    ctx: botan.hash_t
+    botan.hash_init(&ctx, botan.HASH_WHIRLPOOL, 0)
+    buf := make([]byte, 512)
+    defer delete(buf)
+    i := 1
+    for i > 0 {
+        i, _ = s->impl_read(buf)
+        if i > 0 {
+            botan.hash_update(ctx, len(buf) == 0 ? nil : &buf[0], uint(i))
+        } 
+    }
+    botan.hash_final(ctx, &hash[0])
+    botan.hash_destroy(ctx)
+    return hash, true 
+}
+
+// hash_file will read the file provided by the given handle
+// and compute a hash
+hash_file :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
+    if !load_at_once {
+        return hash_stream(os.stream_from_handle(hd))
+    } else {
+        if buf, ok := os.read_entire_file(hd); ok {
+            return hash_bytes(buf[:]), ok
+        }
+    }
+    return [64]byte{}, false
+}
+
+hash :: proc {
+    hash_stream,
+    hash_file,
+    hash_bytes,
+    hash_string,
+}
+
+/*
+    Low level API
+*/
+
+Whirlpool_Context :: botan.hash_t
+
+init :: proc "contextless" (ctx: ^botan.hash_t) {
+    botan.hash_init(ctx, botan.HASH_WHIRLPOOL, 0)
+}
+
+update :: proc "contextless" (ctx: ^botan.hash_t, data: []byte) {
+    botan.hash_update(ctx^, len(data) == 0 ? nil : &data[0], uint(len(data)))
+}
+
+final :: proc "contextless" (ctx: ^botan.hash_t, hash: []byte) {
+    botan.hash_final(ctx^, &hash[0])
+    botan.hash_destroy(ctx^)
+}
author	zhibog <zhibog-github@web.de>	2021-11-09 23:49:17 +0100
committer	zhibog <zhibog-github@web.de>	2021-11-09 23:49:17 +0100
commit	cef9632607213b3d5fbe462d18db3d4e31d47648 (patch)
tree	18f10352edb0ae9c2064a9bfd57d1e3362c9e556
parent	600d19c51b9c1cbf6ecf5bd9f9def15d4780c661 (diff)