The term keyhole limpet is identified in base64 scheme by the sequence a2V5aG9sZSBsaW1wZXQ=, while the MD5 signature is equal to 314664a0aab24ea26f241d626b02d14a. The ASCII encoding of keyhole limpet in hexadecimal notation is 6b6579686f6c65206c696d706574.