Remove crypto.mac for now
It wasn't released yet and needs some work.
This commit is contained in:
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357c7e279d
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@ -1,334 +0,0 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* Message Authentication Codes.
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*
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* Copyright: Eugene Wissner 2017.
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* License: $(LINK2 https://www.mozilla.org/en-US/MPL/2.0/,
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* Mozilla Public License, v. 2.0).
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* Authors: $(LINK2 mailto:info@caraus.de, Eugene Wissner)
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*/
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module tanya.crypto.mac;
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import std.algorithm.mutation;
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import std.digest.digest;
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import std.traits;
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import tanya.container.vector;
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version (unittest)
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{
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import std.algorithm.comparison;
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import tanya.memory;
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}
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interface MessageAuthenticationCode
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{
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/**
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* (Re)starts the hash.
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*
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* Params:
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* secret = Secret key.
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*/
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void start(ref const Vector!ubyte secret) @nogc;
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/**
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* Updates a hash with additional input.
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*
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* Params:
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* data = Input.
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*/
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void put(Range!(const ubyte) data) @nogc;
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/**
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* Computes the hash of the current message.
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*
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* Returns: The hash of the current message.
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*/
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Vector!ubyte finish() @nogc;
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/**
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* Returns: Digest size of the hash.
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*/
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@property uint digestLength() const pure nothrow @safe @nogc;
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}
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/**
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* Hash Message Authentication Code.
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*
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* Params:
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* H = Hash type.
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*/
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final class HMAC(H) : MessageAuthenticationCode
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if (hasBlockSize!H)
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{
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private H idigest;
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private H odigest;
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/**
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* (Re)starts the hash.
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*
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* Params:
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* secret = Secret key.
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*/
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void start(ref const Vector!ubyte secret) pure nothrow @trusted
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{
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ubyte[H.blockSize / 8] ipad = 0x36;
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ubyte[H.blockSize / 8] opad = 0x5c;
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const(ubyte)[] buffer;
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ReturnType!(H.finish) key = void;
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if (secret.length > H.blockSize / 8)
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{
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auto digest = makeDigest!H;
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digest.put(secret.get());
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key = digest.finish();
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buffer = key;
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}
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else
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{
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buffer = secret.get();
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}
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foreach (ref const i, ref const v; buffer)
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{
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ipad[i] ^= v;
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opad[i] ^= v;
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}
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this.idigest.start();
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this.idigest.put(ipad);
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this.odigest.start();
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this.odigest.put(opad);
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}
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/**
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* Updates a hash with additional input.
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*
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* Params:
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* data = Input.
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*/
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void put(Range!(const ubyte) data) pure nothrow @safe
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{
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this.idigest.put(data.get());
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}
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/**
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* Computes the hash of the current message.
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*
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* Returns: The hash of the current message.
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*/
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Vector!ubyte finish() nothrow @safe
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{
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this.odigest.put(this.idigest.finish());
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return Vector!ubyte(odigest.finish());
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}
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/**
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* Returns: Digest size of the hash.
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*/
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@property uint digestLength() const pure nothrow @safe
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{
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return ReturnType!(H.finish).length;
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}
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}
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///
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nothrow @nogc unittest
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{
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import std.digest.md;
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auto hmac = defaultAllocator.make!(HMAC!MD5);
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auto key = Vector!ubyte(16, 0x0b);
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auto text = const Vector!ubyte(['H', 'i', ' ', 'T', 'h', 'e', 'r', 'e']);
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ubyte[16] expected = [ 0x92, 0x94, 0x72, 0x7a, 0x36, 0x38, 0xbb, 0x1c,
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0x13, 0xf4, 0x8e, 0xf8, 0x15, 0x8b, 0xfc, 0x9d ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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defaultAllocator.dispose(hmac);
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}
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// Test vectors from RFC 2202. MD5.
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private nothrow @nogc unittest
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{
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import std.digest.md;
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auto hmac = defaultAllocator.make!(HMAC!MD5);
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{ // 2
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auto key = Vector!ubyte(['J', 'e', 'f', 'e']);
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auto text = const Vector!ubyte(['w', 'h', 'a', 't', ' ', 'd', 'o', ' ', 'y', 'a', ' ',
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'w', 'a', 'n', 't', ' ', 'f', 'o', 'r', ' ', 'n', 'o', 't', 'h', 'i', 'n', 'g', '?']);
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ubyte[16] expected = [ 0x75, 0x0c, 0x78, 0x3e, 0x6a, 0xb0, 0xb5, 0x03,
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0xea, 0xa8, 0x6e, 0x31, 0x0a, 0x5d, 0xb7, 0x38 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 3
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auto key = Vector!ubyte(16, 0xaa);
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auto text = const Vector!ubyte(50, 0xdd);
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ubyte[16] expected = [ 0x56, 0xbe, 0x34, 0x52, 0x1d, 0x14, 0x4c, 0x88,
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0xdb, 0xb8, 0xc7, 0x33 ,0xf0, 0xe8, 0xb3, 0xf6 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 4
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auto key = Vector!ubyte(cast(ubyte[25])
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[ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
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0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
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0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, ]);
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auto text = const Vector!ubyte(50, 0xcd);
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ubyte[16] expected = [ 0x69, 0x7e, 0xaf, 0x0a, 0xca, 0x3a, 0x3a, 0xea,
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0x3a, 0x75, 0x16, 0x47, 0x46, 0xff, 0xaa, 0x79 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 5
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auto key = Vector!ubyte(16, 0x0c);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'W', 'i', 't', 'h', ' ',
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'T', 'r', 'u', 'n', 'c', 'a', 't', 'i', 'o', 'n' ]);
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ubyte[16] expected = [ 0x56, 0x46, 0x1e, 0xf2, 0x34, 0x2e, 0xdc, 0x00,
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0xf9, 0xba, 0xb9, 0x95, 0x69, 0x0e, 0xfd, 0x4c ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 6
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auto key = Vector!ubyte(80, 0xaa);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'U', 's', 'i', 'n', 'g', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'K', 'e', 'y', ' ', '-', ' ', 'H', 'a', 's', 'h', ' ',
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'K', 'e', 'y', ' ', 'F', 'i', 'r', 's', 't' ]);
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ubyte[16] expected = [ 0x6b, 0x1a, 0xb7, 0xfe, 0x4b, 0xd7, 0xbf, 0x8f,
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0x0b, 0x62, 0xe6, 0xce, 0x61, 0xb9, 0xd0, 0xcd ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 7
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auto key = Vector!ubyte(80, 0xaa);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'U', 's', 'i', 'n', 'g', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'K', 'e', 'y', ' ', 'a', 'n', 'd', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'O', 'n', 'e', ' ', 'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'D', 'a', 't', 'a' ]);
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ubyte[16] expected = [ 0x6f, 0x63, 0x0f, 0xad, 0x67, 0xcd, 0xa0, 0xee,
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0x1f, 0xb1, 0xf5, 0x62, 0xdb, 0x3a, 0xa5, 0x3e ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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defaultAllocator.dispose(hmac);
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}
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// Test vectors from RFC 2202. SHA1.
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private nothrow @nogc unittest
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{
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import std.digest.sha;
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auto hmac = defaultAllocator.make!(HMAC!SHA1);
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{ // 1
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auto key = Vector!ubyte(20, 0x0b);
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auto text = const Vector!ubyte(['H', 'i', ' ', 'T', 'h', 'e', 'r', 'e']);
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ubyte[20] expected = [ 0xb6, 0x17, 0x31, 0x86, 0x55, 0x05, 0x72, 0x64, 0xe2, 0x8b,
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0xc0, 0xb6, 0xfb, 0x37, 0x8c, 0x8e, 0xf1, 0x46, 0xbe, 0x00 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 2
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auto key = Vector!ubyte(['J', 'e', 'f', 'e']);
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auto text = const Vector!ubyte(['w', 'h', 'a', 't', ' ', 'd', 'o', ' ', 'y', 'a', ' ',
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'w', 'a', 'n', 't', ' ', 'f', 'o', 'r', ' ', 'n', 'o', 't', 'h', 'i', 'n', 'g', '?']);
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ubyte[20] expected = [ 0xef, 0xfc, 0xdf, 0x6a, 0xe5, 0xeb, 0x2f, 0xa2, 0xd2, 0x74,
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0x16, 0xd5, 0xf1, 0x84, 0xdf, 0x9c, 0x25, 0x9a, 0x7c, 0x79 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 3
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auto key = Vector!ubyte(20, 0xaa);
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auto text = const Vector!ubyte(50, 0xdd);
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ubyte[20] expected = [ 0x12, 0x5d, 0x73, 0x42, 0xb9, 0xac, 0x11, 0xcd, 0x91, 0xa3,
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0x9a, 0xf4, 0x8a, 0xa1, 0x7b, 0x4f, 0x63, 0xf1, 0x75, 0xd3 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 4
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auto key = Vector!ubyte(cast(ubyte[25])
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[ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
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0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
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0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, ]);
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auto text = const Vector!ubyte(50, 0xcd);
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ubyte[20] expected = [ 0x4c, 0x90, 0x07, 0xf4, 0x02, 0x62, 0x50, 0xc6, 0xbc, 0x84,
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0x14, 0xf9, 0xbf, 0x50, 0xc8, 0x6c, 0x2d, 0x72, 0x35, 0xda ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 5
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auto key = Vector!ubyte(20, 0x0c);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'W', 'i', 't', 'h', ' ',
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'T', 'r', 'u', 'n', 'c', 'a', 't', 'i', 'o', 'n' ]);
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ubyte[20] expected = [ 0x4c, 0x1a, 0x03, 0x42, 0x4b, 0x55, 0xe0, 0x7f, 0xe7, 0xf2,
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0x7b, 0xe1, 0xd5, 0x8b, 0xb9, 0x32, 0x4a, 0x9a, 0x5a, 0x04 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 6
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auto key = Vector!ubyte(80, 0xaa);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'U', 's', 'i', 'n', 'g', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'K', 'e', 'y', ' ', '-', ' ', 'H', 'a', 's', 'h', ' ',
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'K', 'e', 'y', ' ', 'F', 'i', 'r', 's', 't' ]);
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ubyte[20] expected = [ 0xaa, 0x4a, 0xe5, 0xe1, 0x52, 0x72, 0xd0, 0x0e, 0x95, 0x70,
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0x56, 0x37, 0xce, 0x8a, 0x3b, 0x55, 0xed, 0x40, 0x21, 0x12 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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{ // 7
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auto key = Vector!ubyte(80, 0xaa);
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auto text = const Vector!ubyte([ 'T', 'e', 's', 't', ' ', 'U', 's', 'i', 'n', 'g', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'K', 'e', 'y', ' ', 'a', 'n', 'd', ' ',
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'L', 'a', 'r', 'g', 'e', 'r', ' ', 'T', 'h', 'a', 'n', ' ',
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'O', 'n', 'e', ' ', 'B', 'l', 'o', 'c', 'k', '-', 'S', 'i', 'z', 'e', ' ',
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'D', 'a', 't', 'a' ]);
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ubyte[20] expected = [ 0xe8, 0xe9, 0x9d, 0x0f, 0x45, 0x23, 0x7d, 0x78, 0x6d, 0x6b,
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0xba, 0xa7, 0x96, 0x5c, 0x78, 0x08, 0xbb, 0xff, 0x1a, 0x91 ];
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hmac.start(key);
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hmac.put(text[]);
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assert(equal(hmac.finish()[], expected[]));
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}
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defaultAllocator.dispose(hmac);
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}
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@ -1,15 +0,0 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* Cryptography.
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*
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* Copyright: Eugene Wissner 2017.
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* License: $(LINK2 https://www.mozilla.org/en-US/MPL/2.0/,
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* Mozilla Public License, v. 2.0).
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* Authors: $(LINK2 mailto:info@caraus.de, Eugene Wissner)
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*/
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module tanya.crypto;
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public import tanya.crypto.mac;
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