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国密接口的实现和测试案列 对程序开发员有很好的参考价值(SM2 interface function implement and test sample，valuable to program developer)

used for creating certificate and so on.

软考，嵌入式系统设计师，结合希赛多门指导书，精华读书笔记(Soft-test, embedded system designers, combined with the Greek race instructions over the door, the essence of reading notes)

华为软件训练营最后的考试题目，题目很有助于提高编程能力。(The Huawei software training camp last exam questions, the questions were very help to improve the programming capabilities.)

hcne4.0教材，非常好的教材，考试认证必备(hcne4.0 materials, very good teaching, examination certification must)

说明：  MD5数字签名，加密算法，安全哈希加密算法(MD5 digital signature，encryption algorithm, encryption algorithm Secure Hash)

剑指offer上的题目，求最小值的，比较基础，程序员面试别准备题目。(a problem in the way to offers.)

名称为《c++习题及源代码》，是c++初步学习的习题及源代码，包括一些课件，是ppt的，然后附带一些源代码。(Name is "c++ source code and exercises," is the initial learning c++ source code and exercises, including some courseware is ppt, and then with some source code.)

好用的功能,实用且简单操作哟。大家共同分享。(very good s program)

说明：  基本实现了数字证书的制作、SSL安全通讯、加解密操作等功能(basically achieved the production of digital certificates, SSL security communications, encryption and decryption operation functions)