Cryptography
Showing 36 of 324 projects
A lightweight .NET library for asymmetric and symmetric encryption with RSA, AES, and DSA support.
A curated collection of quantum computing resources in Portuguese, covering algorithms, hardware, programming, and applications.
A stable Rust library for hiding and extracting secret messages within images using steganography.
A pure Go implementation of the Branca specification for authenticated encrypted API tokens using XChaCha20-Poly1305.
A Clojure library for generating cryptographically strong random numbers, tokens, and secrets.
A pure Go library for reading LUKS metadata and unlocking encrypted volumes without modifying headers.
Elixir library for generating secure random strings, UUIDs, and base64 values inspired by Ruby's SecureRandom.
A pure Elixir implementation of Merkle trees for efficient and secure data verification.
A blockchain platform built in Common Lisp with a focus on transparency and cross-implementation compatibility.
A comprehensive OCaml toolbox implementing multiple hash algorithms with both C and OCaml backends.
ActionScript 3 cryptography library providing common encryption, hashing, and TLS/SSL support.
An ActionScript 3 library providing binary data processing, cryptographic algorithms, and image encoding.
A comprehensive D translation of the Botan cryptographic library, supporting block/stream ciphers, PKI, TLS, and numerous algorithms.
A deprecated C# implementation of cryptographic algorithms targeting multiple .NET platforms including .NET Core and CoreCLR.
Generate cryptographically secure random integers within a specified range.
A Go library providing PHP-like convenience functions for developers familiar with PHP.
A secure, fast, and modular C++17 cryptography suite with STL-like interfaces for implementing and extending cryptographic schemes.
A Go package for encoding and decoding secure cookies with encryption and authentication, offering high performance and zero heap allocations.
An Ada library providing comprehensive cryptographic primitives including symmetric/asymmetric encryption, hashing, and elliptic curve arithmetic.
A repository containing Cure53's security audit reports, white papers, academic publications, and security tools.
A foundational framework for modular cryptographic proofs in the Coq proof assistant, enabling state-separating proofs.
A command-line tool for generating hashes from text or stdin with support for multiple algorithms and encodings.
A managed-only cryptography library for .NET providing modern cryptographic primitives like ChaCha20, Salsa20, and Poly1305.
A cross-platform, event-driven C library providing a unified networking stack with HTTP, WebSocket, data structures, and cryptography.
Creates a readable stream for cryptographically strong pseudo-random data using Node.js crypto.randomBytes().
A high-performance, cryptographically secure UUID/GUID generator for Go, optimized for databases and up to 10x faster than google/uuid.
A Go library providing a unified API for multiple password hashing algorithms with automatic migration capabilities.
Official technical specifications for the Algorand blockchain protocol, including formal definitions and implementation details.
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 React Native library for RSA encryption and decryption, enabling secure messaging and data protection.
A cross-platform cryptographically secure diceware passphrase generator that uses mouse entropy for randomness.
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 Elixir crypto library for encrypting/decrypting binaries and signing/validating URLs and request bodies.
An open-source C++ library implementing homomorphic encryption with BGV and CKKS schemes, optimized for efficient evaluation.
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