This Recommendation defines a mode of operation, called Counter with Cipher Block Chaining-Message Authentication Code (CCM), for a symmetric key block cipher algorithm. CCM may be used to provide assurance of the confidentiality and the authenticity of computer data by combining the techniques of the Counter (CTR) mode and the Cipher Block Chaining-Message Authentication Code (CBC-MAC) algorithm.
Citation: Special Publication (NIST SP) - 800-38CReport Number:
NIST Pub Series: Special Publication (NIST SP)
Pub Type: NIST Pubs
authenticated encryption, authentication, block cipher, confidentiality, cryptography, encryption, information security, message authentication code, mode of operation