fpc/packages/hash/examples/sha1test.pp
marco 56e15073bb * sha1test demo + fpmake
git-svn-id: trunk@13728 -
2009-09-16 20:32:07 +00:00

38 lines
901 B
ObjectPascal

program sha1test;
{$mode objfpc}{$h+}
uses sha1;
var
code: cardinal;
s, sdig: string;
i: integer;
ctx: TSHA1Context;
d: TSHA1Digest;
begin
code := 0;
sdig := SHA1Print(SHA1String('abc'));
if sdig <> 'a9993e364706816aba3e25717850c26c9cd0d89d' then
code := code or 1;
sdig := SHA1Print(SHA1String('abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq'));
if sdig <> '84983e441c3bd26ebaae4aa1f95129e5e54670f1' then
code := code or 2;
// SHA-1 of a million 'a' symbols
SetLength(s, 1000);
for i := 1 to 1000 do s[i] := 'a';
SHA1Init(ctx);
for i := 0 to 999 do
SHA1Update(ctx, PChar(s)^, 1000);
SHA1Final(ctx, d);
sdig := SHA1Print(d);
if sdig <> '34aa973cd4c4daa4f61eeb2bdbad27316534016f' then
code := code or 4;
if code = 0 then
writeln('Basic SHA-1 tests passed')
else
writeln('SHA-1 tests failed: ', code);
Halt(code);
end.