Angus Robertson - Magenta Systems Ltd wrote:
> I've got opt-md5 working in the ICS FTP client (and shortly the FTP
> server), but opt-md4 and opt-sha1 are not generating the expected
> results.
Just a little test with MD4, Count 0 gave me the expected result:
MD4Init(Md4Ctx);
Md4Update(Md4Ctx, 'testThis is a test.', 19);
Md4Final(Md4Ctx, MD4Digest);
//* Fold the 128 bit result to 64 bits */
for I := 0 to 7 do
MD4Digest[I] := MD4Digest[I] xor MD4Digest[I + 8];
for I := 0 to 7 do
S := S + IntToHex(MD4Digest[I], 2) + ' ';
However I wonder how you translate the stuff below?
/*
* copy the resulting 64 bits to the result buffer in little endian
* fashion (analogous to the way MD4Final() and MD5Final() do).
*/
for (i = 0, j = 0; j < 8; i++, j += 4)
{
result[j] = (unsigned char)(sha.digest[i] & 0xff);
result[j+1] = (unsigned char)((sha.digest[i] >> 8) & 0xff);
result[j+2] = (unsigned char)((sha.digest[i] >> 16) & 0xff);
result[j+3] = (unsigned char)((sha.digest[i] >> 24) & 0xff);
}
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