Cryptography
Showing 36 of 533 projects
A collection of cryptographic hashing, encryption, and encoding functions for AutoHotkey.
A Swift library providing easy-to-use hashing and encryption functions for iOS, macOS, tvOS, and watchOS.
A cross-platform cryptographically secure diceware passphrase generator that uses mouse entropy for randomness.
A React Native library for RSA encryption and decryption, enabling secure messaging and data protection.
A Node.js library that simplifies encryption and decryption using the JOSE (JSON Object Signing and Encryption) standard.
A Swift SDK for integrating with EOSIO-based blockchains, providing core communication, transaction handling, and cryptographic utilities.
An offline tool for creating paper-based encrypted vaults using Shamir's Secret Sharing to securely store passwords and secrets.
An Elixir crypto library for encrypting/decrypting binaries and signing/validating URLs and request bodies.
A Rust port of Django's password hashing primitives for secure password handling in Rust applications.
A Golang library for securely hashing and encrypting passwords using the Dropbox method with Blake2b, Scrypt, and NaCl SecretBox.
Julia wrapper for the nettle cryptographic library providing hashing, HMAC, and AES encryption/decryption functionality.
A Rust library for parsing and encoding PEM-encoded cryptographic data structures.
A Go-based password generator usable as a CLI tool or library, with options for human-readable and accessibility-friendly passwords.
A Coq framework for machine-checked proofs of cryptographic security in the computational model.
A Rust implementation of the BIP-0039 standard for generating mnemonic phrases from cryptographic seeds.
A Pascal library for arbitrary-precision integer arithmetic with fast O(N log N) multiplication using Fast Hartley Transform.
A persistent, fast, and secure signature provider for EOSIO blockchains, enabling wallet integration and transaction signing.
A native Crystal library implementing the Secp256k1 elliptic curve for cryptographic operations used in Bitcoin, Ethereum, and Polkadot.
Crystal language bindings for the libsodium cryptographic library, providing a safe and easy-to-use API.
A performant, 100% native-Julia implementation of SHA-1, SHA-2, and SHA-3 cryptographic hash functions.
Ultra high-performance secp256k1 ECC engine with GPU acceleration, continuous adversarial audit, and multi-language bindings.
A lightweight and versatile Go library providing utility functions for common operations like boolean conversions, map operations, string manipulations, and more.
A Go implementation of ParaDigi Universe, a fully peer-to-peer social network system for decentralized publishing.
A Java library providing fluent, type-safe builder APIs for the Java Cryptography Architecture (JCA) and JSSE.
JavaScript library providing core types, client interfaces, and tools for Antelope-based blockchains (formerly EOSIO).
A Java library for interacting with the Waves blockchain, supporting node interaction, offline transaction signing, and address creation.
An open-source C++ library implementing homomorphic encryption with BGV and CKKS schemes, optimized for efficient evaluation.
D language bindings for OpenSSL, providing access to SSL/TLS protocols and cryptography libraries.
Open-source cryptography library providing a consistent API across multiple programming languages.
Rust bindings for the Botan cryptography library, providing ciphers, hashes, MACs, KDFs, public key algorithms, and more.
A lightweight pure Python driver for Microchip Crypto Authentication secure elements, designed for MicroPython.
A MicroPython package for fast RSA and elliptic curve cryptography, focusing on digital signatures.
A pure Common Lisp implementation of TLS 1.3 with post-quantum key exchange, Encrypted Client Hello, and automatic Let's Encrypt certificate management.
A high-level, type-safe imperative language for writing Bitcoin smart contracts that compiles to native Bitcoin Script.
Efficient random number generation for Erlang with proper seeding and a replacement for the deprecated random module.
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
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