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Comment:hmac_tests: fully-covering test suite for HMAC
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 29a0283a2fa79288498138f5acf419d0e5112aae
User & Date: nat on 2014-04-06 17:01:42
Other Links: manifest | tags
Context
2014-04-07
19:04
tools: new directory for command-line tools using directly Natools library, seeded with HMAC tools check-in: 4d8481daa6 user: nat tags: trunk
2014-04-06
17:01
hmac_tests: fully-covering test suite for HMAC check-in: 29a0283a2f user: nat tags: trunk
2014-04-05
17:08
natools-gnat_hmac-*: new packages instances of Natools.HMAC with NAT-provided hash functions check-in: 20773f86ed user: nat tags: trunk
Changes
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Added tests/natools-hmac_tests.adb version [6636abbe1d]. 



















































































































































































































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------------------------------------------------------------------------------
-- Copyright (c) 2014, Natacha Porté                                        --
--                                                                          --
-- Permission to use, copy, modify, and distribute this software for any    --
-- purpose with or without fee is hereby granted, provided that the above   --
-- copyright notice and this permission notice appear in all copies.        --
--                                                                          --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF         --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR  --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES   --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN    --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF  --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.           --
------------------------------------------------------------------------------

with Natools.GNAT_HMAC.MD5;
with Natools.GNAT_HMAC.SHA1;
with Natools.GNAT_HMAC.SHA256;
with Natools.S_Expressions.Encodings;
with Natools.S_Expressions.Test_Tools;

package body Natools.HMAC_Tests is

   package Test_Tools renames Natools.S_Expressions.Test_Tools;

   function Hex_Atom (Hexadecimal : String) return S_Expressions.Atom;


   ------------------------------
   -- Local Helper Subprograms --
   ------------------------------

   function Hex_Atom (Hexadecimal : String) return S_Expressions.Atom is
   begin
      return S_Expressions.Encodings.Decode_Hex
        (S_Expressions.To_Atom (Hexadecimal));
   end Hex_Atom;



   -------------------------
   -- Complete Test Suite --
   -------------------------

   procedure All_Tests (Report : in out NT.Reporter'Class) is
   begin
      RFC_2104 (Report);
      RFC_4231 (Report);
      Wikipedia (Report);
   end All_Tests;


   -----------------------
   -- Inidividual Tests --
   -----------------------

   procedure RFC_2104 (Report : in out NT.Reporter'Class) is
      Test : NT.Test := Report.Item ("HMAC-MD5 test vectors from RFC-2104");
   begin
      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("9294727a3638bb1c13f48ef8158bfc9d"),
         GNAT_HMAC.MD5.Digest
           (S_Expressions.Atom'(1 .. 16 => 16#0b#),
            S_Expressions.To_Atom ("Hi There")));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("750c783e6ab0b503eaa86e310a5db738"),
         GNAT_HMAC.MD5.Digest
           ("Jefe",
            S_Expressions.To_Atom ("what do ya want for nothing?")));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("56be34521d144c88dbb8c733f0e8b3f6"),
         GNAT_HMAC.MD5.Digest
           (S_Expressions.Atom'(1 .. 16 => 16#aa#),
            (1 .. 50 => 16#dd#)));
   exception
      when Error : others => Test.Report_Exception (Error);
   end RFC_2104;


   procedure RFC_4231 (Report : in out NT.Reporter'Class) is
      Test : NT.Test := Report.Item ("HMAC-SHA256 test vectors from RFC-4231");
   begin
      declare
         Context : GNAT_HMAC.SHA256.Context;
      begin
         GNAT_HMAC.SHA256.Setup (Context,
            S_Expressions.Atom'(1 .. 20 => 16#0b#));
         GNAT_HMAC.SHA256.Update (Context, "Hi There");
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("b0344c61d8db38535ca8afceaf0bf12b"
                    & "881dc200c9833da726e9376c2e32cff7"),
            GNAT_HMAC.SHA256.Digest (Context));

         GNAT_HMAC.SHA256.Setup (Context, "Jefe");
         GNAT_HMAC.SHA256.Update (Context, "what do ya want for nothing?");
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("5bdcc146bf60754e6a042426089575c7"
                    & "5a003f089d2739839dec58b964ec3843"),
            GNAT_HMAC.SHA256.Digest (Context));

         GNAT_HMAC.SHA256.Setup (Context,
            S_Expressions.Atom'(1 .. 20 => 16#aa#));
         GNAT_HMAC.SHA256.Update (Context,
            S_Expressions.Atom'(1 .. 50 => 16#dd#));
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("773ea91e36800e46854db8ebd09181a7"
                    & "2959098b3ef8c122d9635514ced565fe"),
            GNAT_HMAC.SHA256.Digest (Context));

         GNAT_HMAC.SHA256.Setup (Context,
            Hex_Atom ("0102030405060708090a0b0c0d0e0f10111213141516171819"));
         GNAT_HMAC.SHA256.Update (Context,
            S_Expressions.Atom'(1 .. 50 => 16#CD#));
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("82558a389a443c0ea4cc819899f2083a"
                    & "85f0faa3e578f8077a2e3ff46729665b"),
            GNAT_HMAC.SHA256.Digest (Context));

         GNAT_HMAC.SHA256.Setup (Context,
            S_Expressions.Atom'(1 .. 131 => 16#AA#));
         GNAT_HMAC.SHA256.Update (Context,
            "Test Using Larger Than Block-Size Key - Hash Key First");
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("60e431591ee0b67f0d8a26aacbf5b77f"
                    & "8e0bc6213728c5140546040f0ee37f54"),
            GNAT_HMAC.SHA256.Digest (Context));

         GNAT_HMAC.SHA256.Setup (Context,
            S_Expressions.Atom'(1 .. 131 => 16#aa#));
         GNAT_HMAC.SHA256.Update (Context,
            "This is a test using a larger than block-size key and a larger"
            & " than block-size data. The key needs to be hashed before"
            & " being used by the HMAC algorithm.");
         Test_Tools.Test_Atom
           (Test,
            Hex_Atom ("9b09ffa71b942fcb27635fbcd5b0e944"
                    & "bfdc63644f0713938a7f51535c3a35e2"),
            GNAT_HMAC.SHA256.Digest (Context));
      end;
   exception
      when Error : others => Test.Report_Exception (Error);
   end RFC_4231;


   procedure Wikipedia (Report : in out NT.Reporter'Class) is
      Test : NT.Test := Report.Item ("Test vectors from Wikipedia");
   begin
      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("74e6f7298a9c2d168935f58c001bad88"),
         GNAT_HMAC.MD5.Digest
           (S_Expressions.Null_Atom,
            S_Expressions.Null_Atom));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("80070713463e7749b90c2dc24911e275"),
         GNAT_HMAC.MD5.Digest
           ("key",
            S_Expressions.To_Atom
              ("The quick brown fox jumps over the lazy dog")));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("fbdb1d1b18aa6c08324b7d64b71fb76370690e1d"),
         GNAT_HMAC.SHA1.Digest
           (S_Expressions.Null_Atom,
            S_Expressions.Null_Atom));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9"),
         GNAT_HMAC.SHA1.Digest
           ("key",
            S_Expressions.To_Atom
              ("The quick brown fox jumps over the lazy dog")));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("b613679a0814d9ec772f95d778c35fc5"
                 & "ff1697c493715653c6c712144292c5ad"),
         GNAT_HMAC.SHA256.Digest
           (S_Expressions.Null_Atom,
            S_Expressions.Null_Atom));

      Test_Tools.Test_Atom
        (Test,
         Hex_Atom ("f7bc83f430538424b13298e6aa6fb143"
                 & "ef4d59a14946175997479dbc2d1a3cd8"),
         GNAT_HMAC.SHA256.Digest
           ("key",
            S_Expressions.To_Atom
              ("The quick brown fox jumps over the lazy dog")));
   exception
      when Error : others => Test.Report_Exception (Error);
   end Wikipedia;

end Natools.HMAC_Tests;








Added tests/natools-hmac_tests.ads version [11c3433bb3].






































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------------------------------------------------------------------------------
-- Copyright (c) 2014, Natacha Porté                                        --
--                                                                          --
-- Permission to use, copy, modify, and distribute this software for any    --
-- purpose with or without fee is hereby granted, provided that the above   --
-- copyright notice and this permission notice appear in all copies.        --
--                                                                          --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF         --
-- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR  --
-- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES   --
-- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN    --
-- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF  --
-- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.           --
------------------------------------------------------------------------------

------------------------------------------------------------------------------
-- Natools.HMAC_Tests provides tests for Natools.HMAC hash-based message    --
-- authentication codes, using test vectors against provided instances.     --
------------------------------------------------------------------------------

with Natools.Tests;

package Natools.HMAC_Tests is

   package NT renames Natools.Tests;

   procedure All_Tests (Report : in out NT.Reporter'Class);

   procedure RFC_2104 (Report : in out NT.Reporter'Class);
   procedure RFC_4231 (Report : in out NT.Reporter'Class);
   procedure Wikipedia (Report : in out NT.Reporter'Class);

end Natools.HMAC_Tests;








Modified tests/test_all.adb
from [a5c3ef0e6c]
to [cf090ebe77].




︙


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-- Test_All is a binary gathering all tests from Natools components. --
-----------------------------------------------------------------------

with Ada.Command_Line;
with Ada.Text_IO;
with Natools.Chunked_Strings.Tests;
with Natools.Getopt_Long_Tests;
with Natools.HMAC_Tests;
with Natools.Reference_Tests;
with Natools.S_Expressions.Atom_Buffers.Tests;
with Natools.S_Expressions.Cache_Tests;
with Natools.S_Expressions.Encodings.Tests;
with Natools.S_Expressions.Interpreter_Tests;
with Natools.S_Expressions.Lockable.Tests;
with Natools.S_Expressions.Parsers.Tests;




︙


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   Report.Section ("Chunked_String with single allocation unit");
   Single_Chunked_Strings_Tests.All_Tests (Report);
   Report.End_Section;

   Report.Section ("Getopt_Long");
   Natools.Getopt_Long_Tests.All_Tests (Report);
   Report.End_Section;

   Report.Section ("HMAC and GNAT_HMAC");
   Natools.HMAC_Tests.All_Tests (Report);
   Report.End_Section;

   Report.Section ("References");
   Natools.Reference_Tests.All_Tests (Report);
   Report.End_Section;

   Report.Section ("S_Expressions.Atom_Buffers");
   Natools.S_Expressions.Atom_Buffers.Tests.All_Tests (Report);




︙












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