The term keep one's hands off is identified in base64 scheme by the sequence a2VlcCBvbmUncyBoYW5kcyBvZmY=, while the MD5 signature is equal to 79bba10036f36044b93d005790c67125. The ASCII encoding of keep one's hands off in hexadecimal notation is 6b656570206f6e6527732068616e6473206f6666.