rsa2

说明：  国密算法SM9的C语言实现，包括数字签名、加密协商、数据加密功能(The C language implementation of SM9 includes digital signature, encryption negotiation and data encryption)

Precision Recall Curve

说明：  An ACME-based CA, written in Go.

sh-1的加密解密算法的实现，有相关文件和代码(sh-1 encryption and decryption algorithm, related documents and code)

说明：  SM2 SM3 X.509 国密 证书 国密算法 国密证书 生成签发 相关代码 包含sm2国密算法密钥生成，证书请求生成，数字证书生成，sm3withsm2国密数字签名示例(SM2 SM3 X.509 Secret Certificate Secret Algorithms Secret Certificate Generation and Issuance of Related Codes Including SM2 encryption algorithm key generation, certificate request generation, digital certificate generation, sm3withsm2 encryption digital signature example)

An ACME-based CA, written in Go.

实现国密算法的SM2、SM3、SM4，可以界面上测试算法的正确性，同时包含国密局公开的国密算法规范，这是信息安全的基本软件。(Encryption algorithm to achieve the country s SM2, SM3, SM4, you can test the correctness of the algorithm interface and also includes the country close to the national Bureau of Public encryption algorithm specification, which is the basic information security software.)

blum blum shub c++ implementation

说明：  说明： 1、里面有什么： 1.1、org.bouncycastle.*下的所有软件是bouncycastle组织开发的软件包 1.2、org.infosecurity.*下的软件包括： DES_CBC算法的实现 RSA算法的实现（包括：密钥生成、公钥加密和私钥解密、数字签名及签名验证） 数字信封的实现 　 利用数字信封实现大文件的加密、解密。 2、有什么用： 　　2.1 研究、学习信息安全中的密码学设计与实现技术。 　　2.2 当然如果大家觉得在其它地方用的上，我会觉得很高兴的。 3、还有什么改进： 3.1 对文件加密、解密的时候要频繁的IO，如果加一个缓冲区，比如10K、50K等， 只有缓冲区满了才写入DISK这样将提高效率。 3.2 RSA私钥积存的时候可以按PKCS8形式，再经BASE64编码保存比较好。(Note : 1, mean there : 1.1, org.bouncycastle .* of all software development organizations is bouncycastle package 1.2, org.infosecurity .* The software includes : DES_CBC algorithm to achieve the realization of the RSA algorithm (including : key generation, public key and private key encryption decryption, digital signatures and signature verification), the realization of digital envelope using digital envelope realize document encryption, decryption. Two, what is the use of : 2.1, learning the information security cryptography design and technology. 2.2 Of course, if you think in the other parts, I feel very happy. Three, what is there for improvement : 3.1 pairs of file encryption, decryption, and the time to frequent the IO, plus a buffer, such as 10K, 50K, the only buffer is needed for)

C语言实现的ecc加密算法，用Devcpp编译通过，附有说明文档，版权是假的哦～不是我同学·^_^(C language ecc the encryption algorithm used Devcpp compile, with documentation, Copyright is a fake is not me-oh students ^ _ ^)