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Add tests to check MD5 & SHA1 impls against RFC test cases

This commit is contained in:
Brian Cox 2017-09-04 13:31:44 -07:00
parent 25ddcc0ca6
commit a47236408c
1 changed files with 84 additions and 0 deletions
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84
src/twtest/signature_t.cpp
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@ -422,6 +422,88 @@ void TestArchiveSigGen()
fileArc.Close();
}
void assertMD5(const std::string& source, const std::string& expectedHex)
{
// Signature usage example (?)
cMD5Signature md5Sig;
md5Sig.Init();
md5Sig.Update( (const byte*)source.c_str(), source.length() );
md5Sig.Finit();
TEST( md5Sig.AsStringHex() == expectedHex);
}
void assertSHA1(const std::string& source, const std::string& expectedHex)
{
// Signature usage example (?)
cSHASignature shaSig;
shaSig.Init();
shaSig.Update( (const byte*)source.c_str(), source.length() );
shaSig.Finit();
TCERR << "Source = [" << source << "]" << std::endl;
TCERR << "Expected = " << expectedHex << std::endl;
TCERR << "Observed = " << shaSig.AsStringHex() << std::endl;
TEST( shaSig.AsStringHex() == expectedHex);
}
void TestRFC1321()
{
// All MD5 test cases from RFC 1321, appendix A.5
// https://www.ietf.org/rfc/rfc1321.txt
assertMD5("", "d41d8cd98f00b204e9800998ecf8427e");
assertMD5("a", "0cc175b9c0f1b6a831c399e269772661");
assertMD5("abc", "900150983cd24fb0d6963f7d28e17f72");
assertMD5("message digest", "f96b697d7cb7938d525a2f31aaf161d0");
assertMD5("abcdefghijklmnopqrstuvwxyz", "c3fcd3d76192e4007dfb496cca67e13b");
assertMD5(
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
"d174ab98d277d9f5a5611c2c9f419d9f");
assertMD5(
"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
"57edf4a22be3c955ac49da2e2107b67a");
}
void TestRFC3174()
{
// SHA1 test cases from RFC 3174, section 7.3
// https://www.ietf.org/rfc/rfc3174.txt
// plus BSD libmd test cases
// https://opensource.apple.com/source/libmd/libmd-3/Makefile
//
// TODO: Compare against NIST test vectors for extra pedanticity
// http://csrc.nist.gov/groups/STM/cavp/secure-hashing.html
assertSHA1("abc", "a9993e364706816aba3e25717850c26c9cd0d89d");
assertSHA1(
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"84983e441c3bd26ebaae4aa1f95129e5e54670f1");
assertSHA1("a", "86f7e437faa5a7fce15d1ddcb9eaeaea377667b8");
assertSHA1(
"0123456701234567012345670123456701234567012345670123456701234567",
"e0c094e867ef46c350ef54a7f59dd60bed92ae83");
assertSHA1("", "da39a3ee5e6b4b0d3255bfef95601890afd80709");
assertSHA1("abc", "a9993e364706816aba3e25717850c26c9cd0d89d");
assertSHA1("message digest", "c12252ceda8be8994d5fa0290a47231c1d16aae3");
assertSHA1(
"abcdefghijklmnopqrstuvwxyz",
"32d10c7b8cf96570ca04ce37f2a19d84240d3a89");
assertSHA1(
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
"761c457bf73b14d27e9e9265c46f4b4dda11f940");
assertSHA1(
"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
"50abf5706a150990a08b2c5ea40fa0e585554732");
}
void RegisterSuite_Signature()
{
RegisterTest("Signature", "Basic", TestSignatureBasic);
@ -431,4 +513,6 @@ void RegisterSuite_Signature()
RegisterTest("Signature", "SHA1", TestSHA1);
RegisterTest("Signature", "HAVAL", TestHAVAL);
RegisterTest("Signature", "ArchiveSigGen", TestArchiveSigGen);
RegisterTest("Signature", "RFC1321", TestRFC1321);
RegisterTest("Signature", "RFC3174", TestRFC3174);
}