C# Blowfish Test Vectors
C# to match the Blowfish test vectors at this URL: http://www.schneier.com/code/vectors.txt
// keys
string[] key = new string[] {
"0000000000000000",
"FFFFFFFFFFFFFFFF",
"3000000000000000",
"1111111111111111",
"0123456789ABCDEF",
"1111111111111111",
"0000000000000000",
"FEDCBA9876543210",
"7CA110454A1A6E57",
"0131D9619DC1376E",
"07A1133E4A0B2686",
"3849674C2602319E",
"04B915BA43FEB5B6",
"0113B970FD34F2CE",
"0170F175468FB5E6",
"43297FAD38E373FE",
"07A7137045DA2A16",
"04689104C2FD3B2F",
"37D06BB516CB7546",
"1F08260D1AC2465E",
"584023641ABA6176",
"025816164629B007",
"49793EBC79B3258F",
"4FB05E1515AB73A7",
"49E95D6D4CA229BF",
"018310DC409B26D6",
"1C587F1C13924FEF",
"0101010101010101",
"1F1F1F1F0E0E0E0E",
"E0FEE0FEF1FEF1FE",
"0000000000000000",
"FFFFFFFFFFFFFFFF",
"0123456789ABCDEF",
"FEDCBA9876543210" };
string[] plainText = new string[] {
"0000000000000000",
"FFFFFFFFFFFFFFFF",
"1000000000000001",
"1111111111111111",
"1111111111111111",
"0123456789ABCDEF",
"0000000000000000",
"0123456789ABCDEF",
"01A1D6D039776742",
"5CD54CA83DEF57DA",
"0248D43806F67172",
"51454B582DDF440A",
"42FD443059577FA2",
"059B5E0851CF143A",
"0756D8E0774761D2",
"762514B829BF486A",
"3BDD119049372802",
"26955F6835AF609A",
"164D5E404F275232",
"6B056E18759F5CCA",
"004BD6EF09176062",
"480D39006EE762F2",
"437540C8698F3CFA",
"072D43A077075292",
"02FE55778117F12A",
"1D9D5C5018F728C2",
"305532286D6F295A",
"0123456789ABCDEF",
"0123456789ABCDEF",
"0123456789ABCDEF",
"FFFFFFFFFFFFFFFF",
"0000000000000000",
"0000000000000000",
"FFFFFFFFFFFFFFFF" };
string[] cipherBytes = new string[] {
"4EF997456198DD78",
"51866FD5B85ECB8A",
"7D856F9A613063F2",
"2466DD878B963C9D",
"61F9C3802281B096",
"7D0CC630AFDA1EC7",
"4EF997456198DD78",
"0ACEAB0FC6A0A28D",
"59C68245EB05282B",
"B1B8CC0B250F09A0",
"1730E5778BEA1DA4",
"A25E7856CF2651EB",
"353882B109CE8F1A",
"48F4D0884C379918",
"432193B78951FC98",
"13F04154D69D1AE5",
"2EEDDA93FFD39C79",
"D887E0393C2DA6E3",
"5F99D04F5B163969",
"4A057A3B24D3977B",
"452031C1E4FADA8E",
"7555AE39F59B87BD",
"53C55F9CB49FC019",
"7A8E7BFA937E89A3",
"CF9C5D7A4986ADB5",
"D1ABB290658BC778",
"55CB3774D13EF201",
"FA34EC4847B268B2",
"A790795108EA3CAE",
"C39E072D9FAC631D",
"014933E0CDAFF6E4",
"F21E9A77B71C49BC",
"245946885754369A",
"6B5C5A9C5D9E0A5A" };
Chilkat.Crypt2 crypt = new Chilkat.Crypt2();
bool success;
success = crypt.UnlockComponent("Anything for 30-day trial");
if (success != true)
{
MessageBox.Show("Crypt component unlock failed");
return;
}
// Attention: use "blowfish2" for the algorithm name:
crypt.CryptAlgorithm = "blowfish2";
// CipherMode may be "ecb", "cbc", or "cfb"
crypt.CipherMode = "ecb";
// KeyLength (in bits) may be a number between 32 and 448.
// 128-bits is usually sufficient. The KeyLength must be a
// multiple of 8.
crypt.KeyLength = 64;
// The padding scheme determines the contents of the bytes
// that are added to pad the result to a multiple of the
// encryption algorithm's block size. Blowfish has a block
// size of 8 bytes, so encrypted output is always
// a multiple of 8.
crypt.PaddingScheme = 3;
// EncodingMode specifies the encoding of the output for
// encryption, and the input for decryption.
// It may be "hex", "url", "base64", or "quoted-printable".
crypt.EncodingMode = "hex";
int numTests = key.Length;
int i;
for (i = 0; i < numTests; i++)
{
crypt.SetEncodedKey(key[i], "hex");
string encStr = crypt.EncryptEncoded(plainText[i]);
textBox1.Text += encStr + " should equal " + cipherBytes[i] + "\r\n";
}
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