test/libapt/hashsums_test.cc

   1 #include <apt-pkg/md5.h>
   2 #include <apt-pkg/sha1.h>
   3 #include <apt-pkg/sha2.h>
   4 #include <apt-pkg/strutl.h>
   5 #include <apt-pkg/hashes.h>
   6 #include <iostream>
   7
   8 #include <stdio.h>
   9
  10 #include "assert.h"
  11
  12 template <class T> void Test(const char *In,const char *Out)
  13 {
  14    T Sum;
  15    Sum.Add(In);
  16    equals(Sum.Result().Value(), Out);
  17 }
  18
  19 template <class T> void TestMill(const char *Out)
  20 {
  21    T Sum;
  22
  23    const unsigned char As[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
  24    unsigned Count = 1000000;
  25    for (; Count != 0;)
  26    {
  27       if (Count >= 64)
  28       {
  29          Sum.Add(As,64);
  30          Count -= 64;
  31       }
  32       else
  33       {
  34          Sum.Add(As,Count);
  35          Count = 0;
  36       }
  37    }
  38
  39    if (stringcasecmp(Sum.Result().Value(), Out) != 0)
  40       abort();
  41 }
  42
  43 int main(int argc, char** argv)
  44 {
  45    // From  FIPS PUB 180-1
  46    Test<SHA1Summation>("","da39a3ee5e6b4b0d3255bfef95601890afd80709");
  47    Test<SHA1Summation>("abc","a9993e364706816aba3e25717850c26c9cd0d89d");
  48    Test<SHA1Summation>("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
  49                        "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
  50    TestMill<SHA1Summation>("34aa973cd4c4daa4f61eeb2bdbad27316534016f");
  51
  52    // MD5 tests from RFC 1321
  53    Test<MD5Summation>("","d41d8cd98f00b204e9800998ecf8427e");
  54    Test<MD5Summation>("a","0cc175b9c0f1b6a831c399e269772661");
  55    Test<MD5Summation>("abc","900150983cd24fb0d6963f7d28e17f72");
  56    Test<MD5Summation>("message digest","f96b697d7cb7938d525a2f31aaf161d0");
  57    Test<MD5Summation>("abcdefghijklmnopqrstuvwxyz","c3fcd3d76192e4007dfb496cca67e13b");
  58    Test<MD5Summation>("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  59                       "d174ab98d277d9f5a5611c2c9f419d9f");
  60    Test<MD5Summation>("12345678901234567890123456789012345678901234567890123456789012345678901234567890",
  61                       "57edf4a22be3c955ac49da2e2107b67a");
  62
  63    // SHA-256, From FIPS 180-2
  64    Test<SHA256Summation>("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
  65    Test<SHA256Summation>("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
  66                          "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
  67
  68    // SHA-512
  69    Test<SHA512Summation>("",
  70         "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce"
  71         "47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
  72    Test<SHA512Summation>(
  73       "abc",
  74       "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
  75       "2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
  76
  77
  78    Test<MD5Summation>("The quick brown fox jumps over the lazy dog", "9e107d9d372bb6826bd81d3542a419d6");
  79    Test<MD5Summation>("The quick brown fox jumps over the lazy dog.", "e4d909c290d0fb1ca068ffaddf22cbd0");
  80    Test<SHA1Summation>("The quick brown fox jumps over the lazy dog", "2fd4e1c67a2d28fced849ee1bb76e7391b93eb12");
  81    Test<SHA1Summation>("The quick brown fox jumps over the lazy cog", "de9f2c7fd25e1b3afad3e85a0bd17d9b100db4b3");
  82    Test<SHA256Summation>("The quick brown fox jumps over the lazy dog", "d7a8fbb307d7809469ca9abcb0082e4f8d5651e46d3cdb762d02d0bf37c9e592");
  83    Test<SHA256Summation>("The quick brown fox jumps over the lazy dog.", "ef537f25c895bfa782526529a9b63d97aa631564d5d789c2b765448c8635fb6c");
  84    Test<SHA512Summation>("The quick brown fox jumps over the lazy dog", "07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785436bbb64"
  85                                                                         "2e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6");
  86    Test<SHA512Summation>("The quick brown fox jumps over the lazy dog.", "91ea1245f20d46ae9a037a989f54f1f790f0a47607eeb8a14d12890cea77a1bb"
  87                                                                          "c6c7ed9cf205e67b7f2b8fd4c7dfd3a7a8617e45f3c463d481c7e586c39ac1ed");
  88
  89    FILE* fd = fopen(argv[1], "r");
  90    if (fd == NULL) {
  91       std::cerr << "Can't open file for 1. testing: " << argv[1] << std::endl;
  92       return 1;
  93    }
  94    {
  95    Hashes hashes;
  96    hashes.AddFD(fileno(fd));
  97    equals(argv[2], hashes.MD5.Result().Value());
  98    equals(argv[3], hashes.SHA1.Result().Value());
  99    equals(argv[4], hashes.SHA256.Result().Value());
 100    equals(argv[5], hashes.SHA512.Result().Value());
 101    }
 102    fseek(fd, 0L, SEEK_END);
 103    unsigned long sz = ftell(fd);
 104    fseek(fd, 0L, SEEK_SET);
 105    {
 106    Hashes hashes;
 107    hashes.AddFD(fileno(fd), sz);
 108    equals(argv[2], hashes.MD5.Result().Value());
 109    equals(argv[3], hashes.SHA1.Result().Value());
 110    equals(argv[4], hashes.SHA256.Result().Value());
 111    equals(argv[5], hashes.SHA512.Result().Value());
 112    }
 113    fseek(fd, 0L, SEEK_SET);
 114    {
 115    MD5Summation md5;
 116    md5.AddFD(fileno(fd));
 117    equals(argv[2], md5.Result().Value());
 118    }
 119    fseek(fd, 0L, SEEK_SET);
 120    {
 121    SHA1Summation sha1;
 122    sha1.AddFD(fileno(fd));
 123    equals(argv[3], sha1.Result().Value());
 124    }
 125    fseek(fd, 0L, SEEK_SET);
 126    {
 127    SHA256Summation sha2;
 128    sha2.AddFD(fileno(fd));
 129    equals(argv[4], sha2.Result().Value());
 130    }
 131    fseek(fd, 0L, SEEK_SET);
 132    {
 133    SHA512Summation sha2;
 134    sha2.AddFD(fileno(fd));
 135    equals(argv[5], sha2.Result().Value());
 136    }
 137    fclose(fd);
 138
 139    // test HashString code
 140    {
 141    HashString sha2("SHA256", argv[4]);
 142    equals(sha2.VerifyFile(argv[1]), true);
 143    }
 144    {
 145    HashString sha2("SHA512", argv[5]);
 146    equals(sha2.VerifyFile(argv[1]), true);
 147    }
 148    {
 149    HashString sha2("SHA256:" + std::string(argv[4]));
 150    equals(sha2.VerifyFile(argv[1]), true);
 151    }
 152
 153    return 0;
 154 }
 155
 156