fpc/packages/hash/examples/mdtest.pas

{
    This file is part of the Free Pascal packages.
    Copyright (c) 1999-2000 by the Free Pascal development team

    Tests the MD5 program.

    See the file COPYING.FPC, included in this distribution,
    for details about the copyright.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 **********************************************************************}

program mdtest;

{$h+}

uses
  md5;

const
  Suite: array[1..7] of string = (
    '',
    'a',
    'abc',
    'message digest',
    'abcdefghijklmnopqrstuvwxyz',
    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',
    '12345678901234567890123456789012345678901234567890123456789012345678901234567890'
    );

  Results: array[TMDVersion, Low(Suite)..High(Suite)] of string = (
    // MD_VERSION_2
    ('8350e5a3e24c153df2275c9f80692773',
     '32ec01ec4a6dac72c0ab96fb34c0b5d1',
     'da853b0d3f88d99b30283a69e6ded6bb',
     'ab4f496bfb2a530b219ff33031fe06b0',
     '4e8ddff3650292ab5a4108c3aa47940b',
     'da33def2a42df13975352846c30338cd',
     'd5976f79d83d3a0dc9806c3c66f3efd8'),

    // MD_VERSION_4
    ('31d6cfe0d16ae931b73c59d7e0c089c0',
     'bde52cb31de33e46245e05fbdbd6fb24',
     'a448017aaf21d8525fc10ae87aa6729d',
     'd9130a8164549fe818874806e1c7014b',
     'd79e1c308aa5bbcdeea8ed63df412da9',
     '043f8582f241db351ce627e153e7f0e4',
     'e33b4ddc9c38f2199c3e7b164fcc0536'),

    // MD_VERSION_5
    ('d41d8cd98f00b204e9800998ecf8427e',
     '0cc175b9c0f1b6a831c399e269772661',
     '900150983cd24fb0d6963f7d28e17f72',
     'f96b697d7cb7938d525a2f31aaf161d0',
     'c3fcd3d76192e4007dfb496cca67e13b',
     'd174ab98d277d9f5a5611c2c9f419d9f',
     '57edf4a22be3c955ac49da2e2107b67a')
  );

procedure performTest(const Ver: TMDVersion);
var
  I: Integer;
  S: String;
begin
  for I := Low(Suite) to High(Suite) do
  begin
    S := LowerCase(MDPrint(MDString(Suite[I], Ver)));
    if S = Results[Ver, I] then
      Write('passed  ') else
      Write('failed  ');
    WriteLn('  "', Suite[I], '" = ', S);
  end;
end;

begin
  Writeln('Executing RFC 1319 test suite ...');
  performTest(MD_VERSION_2);
  Writeln;

  Writeln('Executing RFC 1320 test suite ...');
  performTest(MD_VERSION_4);
  Writeln;

  Writeln('Executing RFC 1321 test suite ...');
  performTest(MD_VERSION_5);
  Writeln;
end.