cryptographic-primitive As a command 8 categories below cryptographic-primitive Narrow by binary-relation 4 cognition 4 concept 4 function 4 idea 4 information 4 mathematical-relation 4 hash-function 3 code 2 cryptographic-hash-function 2 digital-signature 1 message-authentication-code 1 cryptographic-hash-function 2digital-signature 1message-authentication-code 1hmackeccakkey-derivation-functionmultisignaturesha-2