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authorArch Librarian <arch@canonical.com>2004-09-20 16:57:07 +0000
committerArch Librarian <arch@canonical.com>2004-09-20 16:57:07 +0000
commit784202a271ae7e303aacbe226bb87fed50a16f81 (patch)
tree8b0696961e80d02cf4925d709306f6e2a18b944a /test/hash.cc
parent874ef47da1ad239cd661c0ec79a02303994882ad (diff)
SHA-1 hashing algorithm
Author: jgg Date: 2001-03-06 05:03:49 GMT SHA-1 hashing algorithm
Diffstat (limited to 'test/hash.cc')
-rw-r--r--test/hash.cc60
1 files changed, 60 insertions, 0 deletions
diff --git a/test/hash.cc b/test/hash.cc
new file mode 100644
index 000000000..5c05d9608
--- /dev/null
+++ b/test/hash.cc
@@ -0,0 +1,60 @@
+#include <apt-pkg/md5.h>
+#include <apt-pkg/sha1.h>
+#include <apt-pkg/strutl.h>
+
+template <class T> void Test(const char *In,const char *Out)
+{
+ T Sum;
+ Sum.Add(In);
+ cout << Sum.Result().Value() << endl;
+ if (stringcasecmp(Sum.Result().Value(),Out) != 0)
+ abort();
+}
+
+template <class T> void TestMill(const char *Out)
+{
+ T Sum;
+
+ const unsigned char As[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+ unsigned Count = 1000000;
+ for (; Count != 0;)
+ {
+ if (Count >= 64)
+ {
+ Sum.Add(As,64);
+ Count -= 64;
+ }
+ else
+ {
+ Sum.Add(As,Count);
+ Count = 0;
+ }
+ }
+
+ cout << Sum.Result().Value() << endl;
+ if (stringcasecmp(Sum.Result().Value(),Out) != 0)
+ abort();
+}
+
+int main()
+{
+ // From FIPS PUB 180-1
+ Test<SHA1Summation>("abc","A9993E364706816ABA3E25717850C26C9CD0D89D");
+ Test<SHA1Summation>("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ "84983E441C3BD26EBAAE4AA1F95129E5E54670F1");
+ TestMill<SHA1Summation>("34AA973CD4C4DAA4F61EEB2BDBAD27316534016F");
+
+ // MD5 tests from RFC 1321
+ Test<MD5Summation>("","d41d8cd98f00b204e9800998ecf8427e");
+ Test<MD5Summation>("a","0cc175b9c0f1b6a831c399e269772661");
+ Test<MD5Summation>("abc","900150983cd24fb0d6963f7d28e17f72");
+ Test<MD5Summation>("message digest","f96b697d7cb7938d525a2f31aaf161d0");
+ Test<MD5Summation>("abcdefghijklmnopqrstuvwxyz","c3fcd3d76192e4007dfb496cca67e13b");
+ Test<MD5Summation>("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+ "d174ab98d277d9f5a5611c2c9f419d9f");
+ Test<MD5Summation>("12345678901234567890123456789012345678901234567890123456789012345678901234567890",
+ "57edf4a22be3c955ac49da2e2107b67a");
+ return 0;
+}
+
+