Cryptography
Showing 36 of 533 projects
A blazingly fast CLI hash generator supporting 60+ hash functions, encoding, and decoding operations.
A client-side web app for cryptographic operations including hashing, encryption, JWT debugging, ASN1 editing, and diff computation.
Swift bindings for OpenSSL, enabling cryptographic and TLS functionality in Swift applications on OS X and Linux.
A framework for automated cryptographic primitive classification using dynamic binary instrumentation and deep learning.
Native Android and iOS implementation for fast EOS blockchain transaction signing in React Native apps.
End-to-end encryption for data at rest: a C library and CLI with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing
A SPARK/Ada implementation of the Keccak family of cryptographic sponge functions, including SHA-3, with formal proof of type safety.
Extendable Python library for signing and building transactions across the Cosmos blockchain ecosystem.
A standards-compliant C cryptographic library with no external dependencies, supporting multiple elliptic curves and RSA security levels.
A Common Lisp implementation of JSON Object Signing and Encryption (JOSE) for creating and verifying JWTs.
An Elixir library for RSA key generation, signing, verification, and encryption using OpenSSL ports.
A Common Lisp implementation of Bitcoin Protocol components for serialization, validation, and network interaction.
An elegant Swift interface for accessing CommonCrypto routines, providing cryptographic functions for iOS and macOS.
An elegant Swift interface for accessing CommonCrypto routines, providing extensions for hashing, HMAC, encryption, and key derivation.
Coherence is a cryptographic server that offloads cryptography operations via a REST API for modern web applications.
A tiny and easy-to-use Swift class for encrypting strings using HMAC algorithms.
A Scala library implementing cryptographic primitives for a multi-hop proxy re-encryption scheme.
Elixir wrapper for Erlang's public_key module providing easy RSA encryption and decryption.
An encrypted networking library for CC:Tweaked providing authenticated and confidential communication with identity management.
A flexible Objective-C/Swift wrapper for cryptographic algorithms including post-quantum encryption and digital signatures.
A Java library for multi-party Diffie-Hellman key exchange built on the asynchronous Vert.x framework.
A PostgreSQL extension for encrypting and decrypting data using the Themis cryptographic library.
A Substrate-based implementation of Keybase Local Key Security using IPFS-Embed for decentralized identity management.
A Go library providing XChaCha20-encrypted, multiplexed network sessions over UDP/TCP using ECDH key exchange and ED25519 signatures.
Python C extension providing direct bindings to libhashcat for password recovery and hash cracking.
An R package providing scrypt cryptographic functions for password hashing and key derivation.
A Substrate-based implementation of Keybase Local Key Security using IPFS-Embed for decentralized identity management.
A D programming language library providing encryption, decryption, encoding, hashing, and digital signature functionality.
A collection of browser-based utilities for working with Substrate and Polkadot data using Polkadot.js API.
A simple GTK4+Adwaita GUI application for identifying hash algorithms on Linux.
A deprecated C# library for interacting with the Waves blockchain, supporting node interaction and transaction signing.
A JavaScript/TypeScript library for building, signing, and multi-signing transactions for the Waves blockchain.
A Clojure wrapper for the Bouncy Castle Java library to simplify cryptographic operations in Clojure applications.
Client-side AES-256-GCM zero-knowledge encryption library using the browser-native Web Crypto API with no dependencies.
A Helm plugin for signing and verifying Helm charts using GnuPG, offering easier and more secure operations than default Helm commands.
A MicroPython utility library providing PKCS7 padding and convenience wrappers around ucryptolib.aes for AES encryption.
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