The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES and JSON Web Signature/Token in pure JavaScript.

A simple, semantic and developer-friendly golang crypto package

go语言封装的各种对称加密和非对称加密，可以直接使用，包括3重DES，AES的CBC和CTR模式，还有RSA非对称加密,ECC椭圆曲线的加密和数字签名

编码转换、摘要(hash)、加解密（MD5、SHA1、SHA256、SHA3、SM3、HMAC、DES、3DES、AES、SM4）

Compiler-free Python crypto library backed by the OS, supporting CPython and PyPy

A cryptography algorithms library

C++ implementation of Data Encryption Standard (DES, 3DES) (ECB, CBC)

🔐 Fast crypto library for Deno written in pure Typescript. AES, Blowfish, CAST5, DES, 3DES, HMAC, HKDF, PBKDF2

Vive.Crypto实现了C#、Java 和 JS 的SM3,SM4的相互加密解密;以及对各种常用的加密算法进行封装，有 Base64、对称加密（DES、3DES、AES、SM4）、非对称加密（RSA、SM2）、Hash(MD4、MD5、HMAC、HMAC-MD5、HMAC-SHA1、HMAC-SHA256、HMAC-SHA384、HMAC-SHA512、SHA、SHA1、SHA256、SHA384、SHA512、SM3)等实现。

A plsql implementation of some functions/procedures in dbms_crypto. Useful if you need a SHA256 hash, RSA signing of a message, or to encrypt something with your RSA private key on a 11G (or 10) database, or don't have access to dbms_crypto.

Text & file encrypter and decrypter using a variety of algorithms

Librerías de Ayuda (APIs) para integrar la pasarela de pago (TPV Virtual) Redsys (antiguo SERMEPA) en tiendas web virtuales que hayan sido desarrolladas bajo ASP Clásico, teniendo en cuenta el cambio del uso del algoritmo SHA1 por 3DES y HMAC-SHA256, que son más robustos.

Encrypted File System simulator.

A golang tool to generate keys required for using 3DES-DUKPT

An HSM simulator implemented in Java, ANSI X9, 3DES, DUKPT, etc..

Go language implementation of symmetric encryption and asymmetric encryption algorithm. AES, DES, 3DES and RSA are supported

A simple, commented and readable python implementation of ChaCha, Salsa, Poly1305, MD2, MD4, MD5, SHA1, SHA2, SHA3, Blake, Blake2, DES, 3DES, and more

Midbar is more than just a password vault! Midbar is designed to significantly increase the cost of unauthorized access to its user's personal data.

A .NET Standard implementation of TDES DUKPT, both PIN and Data variants.

A Simple Encryption Class using Triple Data Encryption Standard