# Inverse Cipher Function

Inverse Cipher Function definition in **Computer Security** terms:

Acronym(s): *None*

Definition(s): The inverse function of the forward cipher function for a given block cipher key.

**Source(s):** NIST SP 800-38B

The inverse function of the forward cipher function for a given cryptographic key.

**Source(s):** NIST SP 800-38C

The function that is the inverse of the forward cipher function for a given key.

**Source(s):** NIST SP 800-38D

Synonym(s): *None*

reference: CSRC Glossary

Tags: computer security

Categorised in: Uncategorized
Comments are closed here.