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じ字FuriganaMeanings1nounconventional 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、送そう信しん
