Dear Sven, I tried but still no luck. In any case the padding you are referring to is for the key for the SHA256 encryption. I have tested in the 'https://www.freeformatter.com/hmac-generator.html#ad-output' that the hex values produced from my SHA256 operation are the same. Maybe the conversion byteArray is wrong? The correct result for the 'encodedSignature base64Encoded encodeForHTTP. ' should be '%2B%2FYhVkcaEIHBeUESOsJYD1nKyJXVGyFX%2FlxR616aUK4%3D''. This result is added to a url request as the signature.
Any other suggestions? Spilios -- View this message in context: http://forum.world.st/Base64-or-HMAC-problem-tp4756788p4756864.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
