aparler/RosettaCodeData
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Data update

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Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
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34
Task/MD4/Ada/md4.ada
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@ -1,34 +0,0 @@
with Ada.Text_IO;
with CryptAda.Digests.Message_Digests.MD4;
with CryptAda.Digests.Hashes;
with CryptAda.Pragmatics;
with CryptAda.Utils.Format;
procedure RC_MD4 is
use CryptAda.Digests.Message_Digests;
use CryptAda.Digests;
use CryptAda.Pragmatics;
function To_Byte_Array (Item : String) return Byte_Array is
Result : Byte_Array (Item'Range);
begin
for I in Result'Range loop
Result (I) := Byte (Character'Pos (Item (I)));
end loop;
return Result;
end To_Byte_Array;
Text : constant String := "Rosetta Code";
Bytes : constant Byte_Array := To_Byte_Array (Text);
Handle : constant Message_Digest_Handle := MD4.Get_Message_Digest_Handle;
Pointer : constant Message_Digest_Ptr := Get_Message_Digest_Ptr (Handle);
Hash : Hashes.Hash;
begin
Digest_Start (Pointer);
Digest_Update (Pointer, Bytes);
Digest_End (Pointer, Hash);
Ada.Text_IO.Put_Line
("""" & Text & """: " & CryptAda.Utils.Format.To_Hex_String (Hashes.Get_Bytes (Hash)));
end RC_MD4;

7
Task/MD4/Emacs-Lisp/md4.l
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(require 'md4)
(require 'hex-util)
(let* ((s "Rosetta Code")
(m (md4 s (length s)))) ;; m = 16 binary bytes
(encode-hex-string m))
=>
"a52bcfc6a0d0d300cdc5ddbfbefe478b"