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.
Related Legal Terms and Definitions: 1  Protest Vote Protest Vote in Voting Law Definition of Protest Vote in the context of the United States election law: A voter's choice that expresses his or her dissatisfaction or mistrust of... Notice Of Protest A notice given to the drawer or indorser of a bill, or to an indorser of a note, by a prior party, that the bill has been protested for refusal...