RIPEMD-160: Difference between revisions
Ada version
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(Ada version) |
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Line 13:
Use the ASCII encoded string “<tt>Rosetta Code</tt>”.
You may either call an RIPEMD-160 library, or implement RIPEMD-160 in your language.
=={{header|Ada}}==
{{libheader|CryptAda}}
<lang Ada>with CryptAda.Pragmatics;
with CryptAda.Digests.Message_Digests.RIPEMD_160;
with CryptAda.Digests.Hashes;
with CryptAda.Utils.Format;
procedure RC_RIPEMD_160 is
use CryptAda.Pragmatics;
use CryptAda.Digests.Message_Digests;
use CryptAda.Digests;
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 := RIPEMD_160.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_RIPEMD_160;</lang>
{{out}}
<pre>"Rosetta Code": B3BE159860842CEBAA7174C8FFF0AA9E50A5199F</pre>
=={{header|C}}==
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