The term selective information is identified in base64 scheme by the sequence c2VsZWN0aXZlIGluZm9ybWF0aW9u, while the MD5 signature is equal to 3a9d818d15ca60cd8c75fe439e1c0ac8. The ASCII encoding of selective information in hexadecimal notation is 73656c65637469766520696e666f726d6174696f6e.