SNIA Developer Conference September 15-17, 2025 | Santa Clara, CA
cipher
A cryptographic system where plaintext is rearranged through transposition and/or substitution under direction of a cryptographic key.
When a cipher is applied to plaintext to produce ciphertext, the process is called encryption. When the cipher is applied to ciphertext to produce plaintext, the process is called decryption.
Context Categories:
Data Security