cryptomaterial

All material including documents, devices, equipment, and apparatus essential to the encryption, decryption, or authentication of telecommunications. When classified, it is designated CRYPTO and subject to special safeguards. [JP1]

All material, including documents, devices or equipment that contains crypto information and is essential to the encryption, decryption or authentification of telecommunications. 1/3/73

Tout matériel, comprenant les documents, les dispositifs, les équipements et les appareils indispensables au chiffrement, au déchiffrement ou à l'authentification des télécommunications. 1/3/73