554 Open source projects that are alternatives of or similar to Siv Mode

🔒 A set of high-level APIs over PointyCastle for two-way cryptography.

CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

Cross-platform cryptographic functions in swift

Django model field encrypt/decrypt your data, keep secret in database.

A small collection of cryptographic functions based on the JavaScript WebCrypto API.

Cryptographic primitives for MirageOS

AES-128 hardware implementation

example C language implementation of SIMON and SPECK lightweight block ciphers.

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

Personal blog source.

A repository for All algorithms implemented in Javascript (for educational purposes only)

Compiler-free Python crypto library backed by the OS, supporting CPython and PyPy

Secure USB DFU1.1 bootloader for STM32

Meta-repository for Miscreant: misuse-resistant symmetric encryption library with AES-SIV (RFC 5297) and AES-PMAC-SIV support

Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐

Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA

C++ Security Library

CloakifyFactory - Data Exfiltration & Infiltration In Plain Sight; Convert any filetype into list of everyday strings, using Text-Based Steganography; Evade DLP/MLS Devices, Defeat Data Whitelisting Controls, Social Engineering of Analysts, Evade AV Detection

Every cryptographic primitive needed to work on Ethereum, for the browser and Node.js

🔑 Free Offline Password Manager

The SIMON and SPECK families of lightweight block ciphers. #nsacyber

AES for microcontrollers (Arduino & Raspberry pi)

Crypto library for Node/ES6/Typescript/Browser.

Keyshuffling Attack for Persistent Early Code Execution in the Nintendo 3DS Secure Bootchain

Enigma cipher tool

C++ AES implementation

A Linux Ransomware

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

Key management is hard

Go 学习、Go 进阶、Go 实用工具类、Go-kit ，Go-Micro 微服务实践、Go 推送

Android library to simplify Biometric authentication implementation.

Tanker client-side encryption SDK for JavaScript

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

Multi-platform transparent client-side encryption of your files in the cloud

Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)

📖Code for Blockchain Demo

End-to-end encrypted instant web chat

A KeePass/Password Safe Client for iOS and OS X

Low-level language for encoding AIR of computations

C library for prototyping and experimenting with quantum-resistant cryptography

A Python wrapper around the OpenSSL library

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key alogrithms.

How to backdoor Diffie-Hellman

The portal to the new, open internet. ([I:b])

Testing TLS/SSL encryption anywhere on any port

Lightning Network Daemon ⚡️

TFHE: Fast Fully Homomorphic Encryption Library over the Torus

Spring Boot JAR 安全加密运行工具，支持的原生JAR。

Minimal implementation of the Mimblewimble protocol.

Go tool for managing Linux filesystem encryption

Best Current Practices regarding secure online communication and configuration of services using cryptography.

The privacy-focused cryptocurrency

Filesystem in userspace (FUSE) with transparent authenticated encryption

cryptokit is a cryptography kit

Format preserving string substitution encryption

Systems Password Manager

Privacy Pass: a privacy-enhancing protocol and browser extension.