CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift
- swift
- aes
- cryptography
- commoncrypto
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CAUTION: END OF SUPPORT ON 14 AUG 2026. 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.
- asn1
- x509
- certificate
- crl
The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.
Basic implementations of standard cryptography algorithms, like AES and SHA-1.
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
A (mostly) pure-Rust implementation of various cryptographic algorithms.
Authenticated Encryption with Associated Data Algorithms: high-level encryption ciphers
A lightweight, secure, easy-to-use crypto library suitable for constrained environments.
Cryptographic signature algorithms: DSA, ECDSA, Ed25519
- ecdsa
- ed25519
- signatures
- dsa
Charm: A Framework for Rapidly Prototyping Cryptosystems
- python
- cryptography
- prototyping
Following googlecode project crypto-js, provide standard and secure cryptographic algorithms for NodeJS. Support MD5, SHA-1, SHA-256, RC4, Rabbit, AES, DES, PBKDF2, HMAC, OFB, CFB, CTR, CBC, Base64
Cryptographic library for Embarcadero Delphi and potentially for FPC as well
- delphi
- key-deviation-algorithms
- cryptographic-checksums
- kdf1
The JavaScript Crypto Library provides web developers with an extensive and efficient set of cryptographic functions. The library aims to obtain maximum execution speed while preserving modularity and reusability. The library is released as open source under a BDS license.
blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work
The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm
- call-for-papers
- cryptanalysis
- cryptanalysis-tasks
- cryptography
Simple hash algorithms in OCaml
- hash
- ocaml
- sha1
- sha256
TranslatedActionScript (AS3) library for processing binary data. This library contains MD5, SHA-1, SHA-2 ( SHA-224 and SHA-256 ), Base64, CRC32 algorithms, JSON encoder & decoder as well as PNG and JPEG encoders.
Package passwap provides a unified implementation between different password hashing algorithms. It allows for easy swapping between algorithms, using the same API for all of them.
- argon2
- bcrypt
- go
- hashing
A full-featured Swift library for JOSE standards with first-class support for CryptoKit keys, providing JWS, JWT, SD-JWT, and JWE with signing, encryption, and JWK key management.
- jsonwebtoken
- jws
- jwt
- json-web-key
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
SHA-3 and other Keccak related algorithms in SPARK/Ada.
- hash-functions
- keccak
- sha-3
- sponge-construction
Minimal JS implementation of older cryptography algorithms: RSA, DSA, DH.
- cryptography
- dh
- diffie-hellman
- dsa
AWS Encryption SDK for Go
- aws
- aws-encryption-sdk
- aws-kms
- aws-sdk-go
A Commitment Scheme library for Coin Flipping/Tossing algorithms and sort. :four_leaf_clover: :camel: :lock: :key:
- ocaml
- commitment-schemes
- secure-multi-party-computation
- cryptography