The term augustin jean fresnel is identified in base64 scheme by the sequence YXVndXN0aW4gamVhbiBmcmVzbmVs, while the MD5 signature is equal to 3f1a15abf9062cf542c229e802484e83. The ASCII encoding of augustin jean fresnel in hexadecimal notation is 617567757374696e206a65616e20667265736e656c.