The three types of cryptographic algorithms that will be discussed are (Figure 1): â¢. Secret Key Cryptography (SKC): Uses a single key for both Public Key Cryptography (PKC): Uses one key for encryption Hash Functions: Uses a mathematical transformation to irreversibly. encryption and decryption.
âProtest,â in a technical sense, means only the formal declaration drawn up and signed by the notary; yet, as used by commercial men, the word includes all the steps necessary to charge an indorser.
Synonym Discussion of OBJECT. object and protest mean to oppose something by arguing against it. object is used of a person's great dislike or hatred. protest is used for the act of presenting objections in speech, writing, or in an organized, public demonstration.