The term demand for identification is identified in base64 scheme by the sequence ZGVtYW5kIGZvciBpZGVudGlmaWNhdGlvbg==, while the MD5 signature is equal to 4c81d59b1ddfbb10551d961daa399296. The ASCII encoding of demand for identification in hexadecimal notation is 64656d616e6420666f72206964656e74696669636174696f6e.