明码: 1.(公开通用的电码) plain code 短语和例子用明码发报 send a telegram in plain code2.(标明价格) with the price clearly marked 短语和例子明码实价 put goods on sale with net prices clearly marked; sell at marked prices; pri
明码售货: put goods on sale with the prices clearly markedsell at market prices
The method in question is a ciphertext - only attack . this means that we don ' t need bits of guessed / known plaintext for a successful decryption 解决问题的方法是对纯密码信息进行攻击。这意味着我们不需要猜解或在已知明码文本的某些比特位信息的情况下来对密文进行完美解密。