NSA Suite A Cryptography is NSA cryptography which "contains classified algorithms that will not be released." "Suite A will be used for the protection of some categories of especially sensitive information (a small percentage of the overall national security-related information assurance market)." Incomplete list of Suite A algorithms: ACCORDION BATON CDL 1 CDL 2 FFC FIREFLY JOSEKI KEESEE MAYFLY MEDLEY MERCATOR SAVILLE SHILLELAGH WALBURN WEASEL See also Commercial National Security Algorithm Suite NSA Suite B Cryptography References General NSA Suite B Cryptography / Cryptographic Interoperability Cryptography standards National Security Agency cryptography Standards of the United States