decrypt
verb [ T ] uk/dɪˈkrɪpt/ us/dɪˈkrɪpt/
对（电子信息）进行解码，破译，破解
to change electronic information or signals that were stored, written, or sent in the form of a secret code (= a system of letters, numbers, or symbols) back into a form that you can understand and use normally
Messages encrypted using the public key can be decrypted only by someone with the private key. 用公共钥匙加密的信息只能由有私人钥匙的人来进行解密。
Synonyms: decipherdecode