The term contraceptive device is identified in base64 scheme by the sequence Y29udHJhY2VwdGl2ZSBkZXZpY2U=, while the MD5 signature is equal to 6600f880567913bf0121a8bbfd83fca7. The ASCII encoding of contraceptive device in hexadecimal notation is 636f6e7472616365707469766520646576696365.