1. algorithms, and analyzed and summed up the implementation procedure of the cryptogram algorithms based on C-Language. 阐述了几种典型的密码算法及其应用，分析总结了密码算法的C语言实现过程。
2. Software and data's safeguard measure should strengthen cryptogram verify, purview control, graphics technique and data encrypt technique. 软件及数据的保护措施应加强密码校验、权限控制、图形码技术和数据加密技术。
3. The digital signature is different from traditional signature, it is based on public key cryptosystems and is constructed by cryptogram arithmetic. 数字签名不同于传统的手写签名方式，它是基于公钥密码体制，依据一定的密码算法构造而成的。
英英解释
n.
1. a piece of writing in code or cipher
网络释义
cryptogram 密码;
密码文件;
密码，暗码;
暗号，密码;
cipher cryptogram 密码;
cryptogram telephone 话密机;
cryptogram residue class 密文剩余类;
密码残余等级,密文剩余类;
密码残余等级;
