慣かん用よう暗あん号ごう方ほう式しきかんようあんごうほうしきMeanings1nounconventional cryptosystemcomputing›Technical computing term for a cryptographic system using the same key for encryption and decryption (symmetric-key cryptography).慣かん用よう暗あん号ごう方ほう式しきでは、
