The term disreputable person is identified in base64 scheme by the sequence ZGlzcmVwdXRhYmxlIHBlcnNvbg==, while the MD5 signature is equal to 672d7193a15021ff941de1814b30949a. The ASCII encoding of disreputable person in hexadecimal notation is 646973726570757461626c6520706572736f6e.