go cipher

例句：

1. 1.The secret of the ancient go cipher was finally deciphered by a team of experts.
   一个专家团队终于解开了古老密码的谜团。
2. 2. He used his knowledge of go cipher to crack the encryption on his computer.
   他利用自己对密码学的了解破解了自己电脑的加密。
3. 3. The government has been using go ciphers to protect sensitive information.
   政府一直使用密码来保护敏感信息。