The term diodon hystrix is identified in base64 scheme by the sequence ZGlvZG9uIGh5c3RyaXg=, while the MD5 signature is equal to 54c4e8e33d7dd283f77c2b6df15795a3. The ASCII encoding of diodon hystrix in hexadecimal notation is 64696f646f6e2068797374726978.