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cosmetics, note that sha224 is not correct

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This commit is contained in:
UbitUmarov
2025-04-11 09:21:29 +01:00
parent 7d47398802
commit d12418ed8f
1 changed files with 42 additions and 27 deletions
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69
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -8411,36 +8411,51 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
{
if (private_key.Length < 1 || message.Length < 1)
return new LSL_String();
try
{
HMAC hasher;
switch (algo)
{
case "md5":
hasher = new HMACMD5(Encoding.UTF8.GetBytes(private_key));
break;
case "sha1":
hasher = new HMACSHA1(Encoding.UTF8.GetBytes(private_key));
break;
case "sha224":
hasher = new HMACSHA224(Encoding.UTF8.GetBytes(private_key));
break;
case "sha256":
hasher = new HMACSHA256(Encoding.UTF8.GetBytes(private_key));
break;
case "sha384":
hasher = new HMACSHA384(Encoding.UTF8.GetBytes(private_key));
break;
case "sha512":
hasher = new HMACSHA512(Encoding.UTF8.GetBytes(private_key));
break;
default:
return new LSL_String();
}
HMAC hasher;
switch (algo)
{
case "md5":
hasher = new HMACMD5(Encoding.UTF8.GetBytes(private_key));
break;
case "sha1":
hasher = new HMACSHA1(Encoding.UTF8.GetBytes(private_key));
break;
case "sha224":
hasher = new HMACSHA224(Encoding.UTF8.GetBytes(private_key));
break;
case "sha256":
hasher = new HMACSHA256(Encoding.UTF8.GetBytes(private_key));
break;
case "sha384":
hasher = new HMACSHA384(Encoding.UTF8.GetBytes(private_key));
break;
case "sha512":
hasher = new HMACSHA512(Encoding.UTF8.GetBytes(private_key));
break;
default:
byte[] hashBytes;
try
{
hashBytes = hasher.ComputeHash(Encoding.UTF8.GetBytes(message));
}
catch
{
return new LSL_String();
}
finally
{
hasher.Dispose();
}
return new LSL_String(Util.bytesToLowcaseHexString(hashBytes));
}
using (HMAC hmac = hasher)
{
byte[] hashBytes = hmac.ComputeHash(Encoding.UTF8.GetBytes(message));
return new LSL_String(BitConverter.ToString(hashBytes).Replace("-", "").ToLower());
}
catch { }
return new LSL_String();
}
public LSL_String llSHA256String(LSL_String input)