From ec4c603afc853ef76e10d555975e4f4864b5a388 Mon Sep 17 00:00:00 2001 From: Alex Barney Date: Fri, 28 Dec 2018 11:25:52 -0700 Subject: [PATCH] Refactor AES-XTS tests --- tests/LibHac.Tests/AesXts.cs | 264 ++++++++++------------------------- 1 file changed, 75 insertions(+), 189 deletions(-) diff --git a/tests/LibHac.Tests/AesXts.cs b/tests/LibHac.Tests/AesXts.cs index 53eb374a..1cbe4406 100644 --- a/tests/LibHac.Tests/AesXts.cs +++ b/tests/LibHac.Tests/AesXts.cs @@ -6,250 +6,136 @@ namespace LibHac.Tests { public class AesXts { - private static readonly TestData[] TestVectors = + public static readonly TheoryData TestVectors = new TheoryData { // #1 32 byte key, 32 byte PTX new TestData { - Key1 = new byte[] - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, - Key2 = new byte[] - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, - Sector = 0, - PlainText = new byte[] - { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - }, - CipherText = new byte[] - { - 0x91, 0x7C, 0xF6, 0x9E, 0xBD, 0x68, 0xB2, 0xEC, 0x9B, 0x9F, 0xE9, 0xA3, 0xEA, 0xDD, 0xA6, 0x92, - 0xCD, 0x43, 0xD2, 0xF5, 0x95, 0x98, 0xED, 0x85, 0x8C, 0x02, 0xC2, 0x65, 0x2F, 0xBF, 0x92, 0x2E - } + Key1 = "00000000000000000000000000000000".ToBytes(), + Key2 = "00000000000000000000000000000000".ToBytes(), + PlainText = "0000000000000000000000000000000000000000000000000000000000000000".ToBytes(), + CipherText = "917CF69EBD68B2EC9B9FE9A3EADDA692CD43D2F59598ED858C02C2652FBF922E".ToBytes(), + Sector = 0 }, // #2, 32 byte key, 32 byte PTX new TestData { - Key1 = new byte[] - {0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11}, - Key2 = new byte[] - {0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22}, Sector = 0x3333333333, - PlainText = new byte[] - { - 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, - 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 - }, - CipherText = new byte[] - { - 0x44, 0xBE, 0xC8, 0x2F, 0xFB, 0x76, 0xAE, 0xFD, 0xFB, 0xC9, 0x6D, 0xFE, 0x61, 0xE1, 0x92, 0xCC, - 0xFA, 0x22, 0x13, 0x67, 0x7C, 0x8F, 0x4F, 0xD6, 0xE4, 0xF1, 0x8F, 0x7E, 0xBB, 0x69, 0x38, 0x2F - }, + Key1 = "11111111111111111111111111111111".ToBytes(), + Key2 = "22222222222222222222222222222222".ToBytes(), + PlainText = "4444444444444444444444444444444444444444444444444444444444444444".ToBytes(), + CipherText = "44BEC82FFB76AEFDFBC96DFE61E192CCFA2213677C8F4FD6E4F18F7EBB69382F".ToBytes() }, // #5 from xts.7, 32 byte key, 32 byte PTX new TestData { - Key1 = new byte[] - {0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0}, - Key2 = new byte[] - {0xBF, 0xBE, 0xBD, 0xBC, 0xBB, 0xBA, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB4, 0xB3, 0xB2, 0xB1, 0xB0}, Sector = 0x123456789A, - PlainText = new byte[] - { - 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, - 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 - }, - CipherText = new byte[] - { - 0xC1, 0x18, 0x39, 0xD6, 0x36, 0xAD, 0x8B, 0xE5, 0xA1, 0x16, 0xE4, 0x8C, 0x70, 0x22, 0x77, 0x63, - 0xDA, 0xBD, 0x3C, 0x2D, 0x13, 0x83, 0xC5, 0xDD, 0x15, 0xB2, 0x57, 0x2A, 0xAA, 0x99, 0x2C, 0x40, - }, + Key1 = "FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0".ToBytes(), + Key2 = "BFBEBDBCBBBAB9B8B7B6B5B4B3B2B1B0".ToBytes(), + PlainText = "4444444444444444444444444444444444444444444444444444444444444444".ToBytes(), + CipherText = "C11839D636AD8BE5A116E48C70227763DABD3C2D1383C5DD15B2572AAA992C40".ToBytes() }, // #4, 32 byte key, 512 byte PTX new TestData { - Key1 = new byte[] - {0x27, 0x18, 0x28, 0x18, 0x28, 0x45, 0x90, 0x45, 0x23, 0x53, 0x60, 0x28, 0x74, 0x71, 0x35, 0x26}, - Key2 = new byte[] - {0x31, 0x41, 0x59, 0x26, 0x53, 0x58, 0x97, 0x93, 0x23, 0x84, 0x62, 0x64, 0x33, 0x83, 0x27, 0x95}, Sector = 0, - PlainText = new byte[] - { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, - 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, - 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, - 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, - 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, - 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, - 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, - 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, - 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, - 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, - 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, - 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, - 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, - 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, - 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, - 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, - 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, - 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, - 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, - 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, - 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, - }, - CipherText = new byte[] - { - 0x27, 0xA7, 0x47, 0x9B, 0xEF, 0xA1, 0xD4, 0x76, 0x48, 0x9F, 0x30, 0x8C, 0xD4, 0xCF, 0xA6, 0xE2, - 0xA9, 0x6E, 0x4B, 0xBE, 0x32, 0x08, 0xFF, 0x25, 0x28, 0x7D, 0xD3, 0x81, 0x96, 0x16, 0xE8, 0x9C, - 0xC7, 0x8C, 0xF7, 0xF5, 0xE5, 0x43, 0x44, 0x5F, 0x83, 0x33, 0xD8, 0xFA, 0x7F, 0x56, 0x00, 0x00, - 0x05, 0x27, 0x9F, 0xA5, 0xD8, 0xB5, 0xE4, 0xAD, 0x40, 0xE7, 0x36, 0xDD, 0xB4, 0xD3, 0x54, 0x12, - 0x32, 0x80, 0x63, 0xFD, 0x2A, 0xAB, 0x53, 0xE5, 0xEA, 0x1E, 0x0A, 0x9F, 0x33, 0x25, 0x00, 0xA5, - 0xDF, 0x94, 0x87, 0xD0, 0x7A, 0x5C, 0x92, 0xCC, 0x51, 0x2C, 0x88, 0x66, 0xC7, 0xE8, 0x60, 0xCE, - 0x93, 0xFD, 0xF1, 0x66, 0xA2, 0x49, 0x12, 0xB4, 0x22, 0x97, 0x61, 0x46, 0xAE, 0x20, 0xCE, 0x84, - 0x6B, 0xB7, 0xDC, 0x9B, 0xA9, 0x4A, 0x76, 0x7A, 0xAE, 0xF2, 0x0C, 0x0D, 0x61, 0xAD, 0x02, 0x65, - 0x5E, 0xA9, 0x2D, 0xC4, 0xC4, 0xE4, 0x1A, 0x89, 0x52, 0xC6, 0x51, 0xD3, 0x31, 0x74, 0xBE, 0x51, - 0xA1, 0x0C, 0x42, 0x11, 0x10, 0xE6, 0xD8, 0x15, 0x88, 0xED, 0xE8, 0x21, 0x03, 0xA2, 0x52, 0xD8, - 0xA7, 0x50, 0xE8, 0x76, 0x8D, 0xEF, 0xFF, 0xED, 0x91, 0x22, 0x81, 0x0A, 0xAE, 0xB9, 0x9F, 0x91, - 0x72, 0xAF, 0x82, 0xB6, 0x04, 0xDC, 0x4B, 0x8E, 0x51, 0xBC, 0xB0, 0x82, 0x35, 0xA6, 0xF4, 0x34, - 0x13, 0x32, 0xE4, 0xCA, 0x60, 0x48, 0x2A, 0x4B, 0xA1, 0xA0, 0x3B, 0x3E, 0x65, 0x00, 0x8F, 0xC5, - 0xDA, 0x76, 0xB7, 0x0B, 0xF1, 0x69, 0x0D, 0xB4, 0xEA, 0xE2, 0x9C, 0x5F, 0x1B, 0xAD, 0xD0, 0x3C, - 0x5C, 0xCF, 0x2A, 0x55, 0xD7, 0x05, 0xDD, 0xCD, 0x86, 0xD4, 0x49, 0x51, 0x1C, 0xEB, 0x7E, 0xC3, - 0x0B, 0xF1, 0x2B, 0x1F, 0xA3, 0x5B, 0x91, 0x3F, 0x9F, 0x74, 0x7A, 0x8A, 0xFD, 0x1B, 0x13, 0x0E, - 0x94, 0xBF, 0xF9, 0x4E, 0xFF, 0xD0, 0x1A, 0x91, 0x73, 0x5C, 0xA1, 0x72, 0x6A, 0xCD, 0x0B, 0x19, - 0x7C, 0x4E, 0x5B, 0x03, 0x39, 0x36, 0x97, 0xE1, 0x26, 0x82, 0x6F, 0xB6, 0xBB, 0xDE, 0x8E, 0xCC, - 0x1E, 0x08, 0x29, 0x85, 0x16, 0xE2, 0xC9, 0xED, 0x03, 0xFF, 0x3C, 0x1B, 0x78, 0x60, 0xF6, 0xDE, - 0x76, 0xD4, 0xCE, 0xCD, 0x94, 0xC8, 0x11, 0x98, 0x55, 0xEF, 0x52, 0x97, 0xCA, 0x67, 0xE9, 0xF3, - 0xE7, 0xFF, 0x72, 0xB1, 0xE9, 0x97, 0x85, 0xCA, 0x0A, 0x7E, 0x77, 0x20, 0xC5, 0xB3, 0x6D, 0xC6, - 0xD7, 0x2C, 0xAC, 0x95, 0x74, 0xC8, 0xCB, 0xBC, 0x2F, 0x80, 0x1E, 0x23, 0xE5, 0x6F, 0xD3, 0x44, - 0xB0, 0x7F, 0x22, 0x15, 0x4B, 0xEB, 0xA0, 0xF0, 0x8C, 0xE8, 0x89, 0x1E, 0x64, 0x3E, 0xD9, 0x95, - 0xC9, 0x4D, 0x9A, 0x69, 0xC9, 0xF1, 0xB5, 0xF4, 0x99, 0x02, 0x7A, 0x78, 0x57, 0x2A, 0xEE, 0xBD, - 0x74, 0xD2, 0x0C, 0xC3, 0x98, 0x81, 0xC2, 0x13, 0xEE, 0x77, 0x0B, 0x10, 0x10, 0xE4, 0xBE, 0xA7, - 0x18, 0x84, 0x69, 0x77, 0xAE, 0x11, 0x9F, 0x7A, 0x02, 0x3A, 0xB5, 0x8C, 0xCA, 0x0A, 0xD7, 0x52, - 0xAF, 0xE6, 0x56, 0xBB, 0x3C, 0x17, 0x25, 0x6A, 0x9F, 0x6E, 0x9B, 0xF1, 0x9F, 0xDD, 0x5A, 0x38, - 0xFC, 0x82, 0xBB, 0xE8, 0x72, 0xC5, 0x53, 0x9E, 0xDB, 0x60, 0x9E, 0xF4, 0xF7, 0x9C, 0x20, 0x3E, - 0xBB, 0x14, 0x0F, 0x2E, 0x58, 0x3C, 0xB2, 0xAD, 0x15, 0xB4, 0xAA, 0x5B, 0x65, 0x50, 0x16, 0xA8, - 0x44, 0x92, 0x77, 0xDB, 0xD4, 0x77, 0xEF, 0x2C, 0x8D, 0x6C, 0x01, 0x7D, 0xB7, 0x38, 0xB1, 0x8D, - 0xEB, 0x4A, 0x42, 0x7D, 0x19, 0x23, 0xCE, 0x3F, 0xF2, 0x62, 0x73, 0x57, 0x79, 0xA4, 0x18, 0xF2, - 0x0A, 0x28, 0x2D, 0xF9, 0x20, 0x14, 0x7B, 0xEA, 0xBE, 0x42, 0x1E, 0xE5, 0x31, 0x9D, 0x05, 0x68 - }, + Key1 = "27182818284590452353602874713526".ToBytes(), + Key2 = "31415926535897932384626433832795".ToBytes(), + PlainText = ("000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F" + + "202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F" + + "404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F" + + "606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F" + + "808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9F" + + "A0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBF" + + "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDF" + + "E0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F2F3F4F5F6F7F8F9FAFBFCFDFEFF" + + "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F" + + "202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F" + + "404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F" + + "606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F" + + "808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9F" + + "A0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBF" + + "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDF" + + "E0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F2F3F4F5F6F7F8F9FAFBFCFDFEFF").ToBytes(), + CipherText = ("27A7479BEFA1D476489F308CD4CFA6E2A96E4BBE3208FF25287DD3819616E89C" + + "C78CF7F5E543445F8333D8FA7F56000005279FA5D8B5E4AD40E736DDB4D35412" + + "328063FD2AAB53E5EA1E0A9F332500A5DF9487D07A5C92CC512C8866C7E860CE" + + "93FDF166A24912B422976146AE20CE846BB7DC9BA94A767AAEF20C0D61AD0265" + + "5EA92DC4C4E41A8952C651D33174BE51A10C421110E6D81588EDE82103A252D8" + + "A750E8768DEFFFED9122810AAEB99F9172AF82B604DC4B8E51BCB08235A6F434" + + "1332E4CA60482A4BA1A03B3E65008FC5DA76B70BF1690DB4EAE29C5F1BADD03C" + + "5CCF2A55D705DDCD86D449511CEB7EC30BF12B1FA35B913F9F747A8AFD1B130E" + + "94BFF94EFFD01A91735CA1726ACD0B197C4E5B03393697E126826FB6BBDE8ECC" + + "1E08298516E2C9ED03FF3C1B7860F6DE76D4CECD94C8119855EF5297CA67E9F3" + + "E7FF72B1E99785CA0A7E7720C5B36DC6D72CAC9574C8CBBC2F801E23E56FD344" + + "B07F22154BEBA0F08CE8891E643ED995C94D9A69C9F1B5F499027A78572AEEBD" + + "74D20CC39881C213EE770B1010E4BEA718846977AE119F7A023AB58CCA0AD752" + + "AFE656BB3C17256A9F6E9BF19FDD5A38FC82BBE872C5539EDB609EF4F79C203E" + + "BB140F2E583CB2AD15B4AA5B655016A8449277DBD477EF2C8D6C017DB738B18D" + + "EB4A427D1923CE3FF262735779A418F20A282DF920147BEABE421EE5319D0568").ToBytes() }, // #7, 32 byte key, 17 byte PTX new TestData { - Key1 = new byte[] - {0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0}, - Key2 = new byte[] - {0xBF, 0xBE, 0xBD, 0xBC, 0xBB, 0xBA, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB4, 0xB3, 0xB2, 0xB1, 0xB0}, Sector = 0x123456789A, - PlainText = new byte[] - { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 - }, - CipherText = new byte[] - { - 0x9E, 0x61, 0x71, 0x58, 0x09, 0xA7, 0x4B, 0x7E, 0x0E, 0xF0, 0x33, 0xCD, 0x86, 0x18, 0x14, 0x04, 0xC2 - }, + Key1 = "FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0".ToBytes(), + Key2 = "BFBEBDBCBBBAB9B8B7B6B5B4B3B2B1B0".ToBytes(), + PlainText = "000102030405060708090A0B0C0D0E0F10".ToBytes(), + CipherText = "9E61715809A74B7E0EF033CD86181404C2".ToBytes() }, // #15, 32 byte key, 25 byte PTX new TestData { - Key1 = new byte[] - {0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0}, - Key2 = new byte[] - {0xBF, 0xBE, 0xBD, 0xBC, 0xBB, 0xBA, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB4, 0xB3, 0xB2, 0xB1, 0xB0}, Sector = 0x123456789A, - PlainText = new byte[] - { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18 - }, - CipherText = new byte[] - { - 0x5D, 0x0B, 0x4A, 0x86, 0xEC, 0x5A, 0x91, 0xFB, 0x84, 0x9D, 0x0F, 0x82, 0x6A, 0x31, 0x62, 0x22, - 0xC2, 0x74, 0xAD, 0x93, 0xFC, 0x68, 0xC2, 0xC1, 0x01 - }, + Key1 = "FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0".ToBytes(), + Key2 = "BFBEBDBCBBBAB9B8B7B6B5B4B3B2B1B0".ToBytes(), + PlainText = "000102030405060708090A0B0C0D0E0F101112131415161718".ToBytes(), + CipherText = "5D0B4A86EC5A91FB849D0F826A316222C274AD93FC68C2C101".ToBytes() }, // #21, 32 byte key, 31 byte PTX new TestData { - Key1 = new byte[] - {0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0}, - Key2 = new byte[] - {0xBF, 0xBE, 0xBD, 0xBC, 0xBB, 0xBA, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB4, 0xB3, 0xB2, 0xB1, 0xB0}, Sector = 0x123456789A, - PlainText = new byte[] - { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E - }, - CipherText = new byte[] - { - 0x42, 0x67, 0x3C, 0x89, 0x7D, 0x4F, 0x53, 0x2C, 0xF8, 0xAA, 0x65, 0xEE, 0xB4, 0xD5, 0xB6, 0xF5, - 0xC2, 0x74, 0xAD, 0x93, 0xFC, 0x68, 0xC2, 0xC1, 0x01, 0x5D, 0x90, 0x4F, 0x33, 0xFF, 0x95 - }, + Key1 = "FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0".ToBytes(), + Key2 = "BFBEBDBCBBBAB9B8B7B6B5B4B3B2B1B0".ToBytes(), + PlainText = "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E".ToBytes(), + CipherText = "42673C897D4F532CF8AA65EEB4D5B6F5C274AD93FC68C2C1015D904F33FF95".ToBytes() } }; [Theory] - [InlineData(0)] - [InlineData(1)] - [InlineData(2)] - [InlineData(3)] - [InlineData(4)] - [InlineData(5)] - [InlineData(6)] - public static void Encrypt(int index) - { - TestData data = TestVectors[index]; - var transform = new Aes128XtsTransform(data.Key1, data.Key2, false); - byte[] encrypted = data.PlainText.ToArray(); - - transform.TransformBlock(encrypted, 0, encrypted.Length, data.Sector); - Assert.Equal(data.CipherText, encrypted); - } + [MemberData(nameof(TestVectors))] + public static void Encrypt(TestData data) => TestTransform(data, false); [Theory] - [InlineData(0)] - [InlineData(1)] - [InlineData(2)] - [InlineData(3)] - [InlineData(4)] - [InlineData(5)] - [InlineData(6)] - public static void Decrypt(int index) - { - TestData data = TestVectors[index]; - byte[] decrypted = data.CipherText.ToArray(); - var transform = new Aes128XtsTransform(data.Key1, data.Key2, true); + [MemberData(nameof(TestVectors))] + public static void Decrypt(TestData data) => TestTransform(data, true); - transform.TransformBlock(decrypted, 0, decrypted.Length, data.Sector); - Assert.Equal(data.PlainText, decrypted); + private static void TestTransform(TestData data, bool decrypting) + { + var transform = new Aes128XtsTransform(data.Key1, data.Key2, decrypting); + byte[] transformed = data.GetInitialText(decrypting).ToArray(); + + transform.TransformBlock(transformed, 0, transformed.Length, data.Sector); + Assert.Equal(data.GetTransformedText(decrypting), transformed); } - private struct TestData + public struct TestData { public byte[] CipherText; public byte[] PlainText; public byte[] Key1; public byte[] Key2; public ulong Sector; + + public byte[] GetInitialText(bool decrypting) => decrypting ? CipherText : PlainText; + public byte[] GetTransformedText(bool decrypting) => decrypting ? PlainText : CipherText; } } }