CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift
- swift
- aes
- cryptography
- commoncrypto
Repository Index
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An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
PHP Secure Communications Library
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
- crypto
- cryptography
- x509
- message-digest
Optimized bcrypt in JavaScript with zero dependencies, with TypeScript support.
- javascript
- bcrypt
- authentication
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
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
Port of TweetNaCl cryptographic library to JavaScript
- crypto
- javascript
- authentication
- signature
HACL*, a formally verified cryptographic library written in F*
- cryptography
- verified-primitives
- high-performance
- security
pure-python ECDSA signature/verification and ECDH key agreement
- python
- elliptic-curves
- cryptography
- digital-signatures
Authenticated Encryption with Associated Data Algorithms: high-level encryption ciphers
ObjectivePGP is an open-source library for iOS and macOS that provides developers with tools for implementing OpenPGP encryption and decryption, digital signing, and signature verification in their applications, thereby enhancing security and data integrity.
- openpgp
- objective-c
- encryption
- pgp
CnPack VCL Components
- cnpack-vcl-components
- cnpack
- delphi
- pascal
The fastest communications possible. Delphi rulez.
- delphi
- object-pascal
- tcp-ip
- fast-networking
RSA public/private key encryption, private key signing and public key verification in Swift using the Swift Package Manager. Works on iOS, macOS, and Linux (work in progress).
- swift
- rsa-cryptography
- rsa-signature
- macos
HEhub is a library for homomorphic encryption and its applications, and is part of the PrimiHub project.
- bgv
- ckks
- cryptography
- fhe
A library designed to generate cryptographically strong random numbers suitable for managing data such as passwords, account authentication, security tokens, and related secrets.
Micropython package for doing fast rsa and elliptic curve cryptography, specifically digital signatures
- cryptography
- elliptic-curves
- micropython
- rsa
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
An Ada 2012 / SPARK 2014 project that implements the NORX authenticated encryption algorithm
All algorithm implementations like signature verification and protocol entries like address used in Waves protocol.
- cryptography
- crypto
- signature
Crystal implementation of the Cipher-based Message Authentication Code (CMAC)
a crystal lang implementation of SPAKE2+, a Password Authenticated Key Exchange (PAKE) protocol