924 Open source projects that are alternatives of or similar to Encrypt

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

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

Secure USB DFU1.1 bootloader for STM32

RSA+AES hybrid encryption implementation for JavaScript. Works with Node.js, React Native and modern browsers.

🔑 Hashing (BCrypt, SHA2, HMAC), encryption (AES), public-key (RSA), and random data generation.

🔑 Free Offline Password Manager

Enigma cipher tool

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

AES+RSA结合应用java示例

AES for microcontrollers (Arduino & Raspberry pi)

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

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

A Linux Ransomware

Strong encryption for Java simplified

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 JSON Web Signature/Token in pure JavaScript.

RFC 5297 SIV mode of operation in Java

Cryptographic primitives for MirageOS

Simple and Secure Wrapper for phpseclib

Demos, Examples, Tutorials for using Microsoft SEAL 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

Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

A cryptography algorithms library

An Android implementation of the Libsodium cryptography library. For the lazy dev.

A library for doing homomorphic encryption operations on tensors

Cross platform PoC ransomware written in Go

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

Java implementation of RNCryptor

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data

String encryption for Arduino, limited microcontrollers and other embedded systems.

A Free and Comprehensive Encrypt and Decrypt Tools Website with example code in Node.js, Website is looking for a new server.

Encrypted, taggable, searchable cloud storage

Implementations of the Simon and Speck Block Ciphers

Anonymous web chat server, built on top of Themis/WebThemis

webcrypto-liner is a polyfill that let's down-level User Agents (like IE/Edge) use libraries that depend on WebCrypto. (Keywords: Javascript, WebCrypto, Shim, Polyfill)

An open source cybersecurity protocol for syncing decentralized graph data.

wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

A simple shell utility for encrypting and decrypting files using OpenSSL.

W3C Web Cryptography API for Node.js

Client-side password-protection for HTML

Encrypted storage with built-in key management facilities

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.

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

Cryptographic filesystem for the cloud

🚀⚡ Kotlin SharedPreferences wrapper & cryptographic preferences android library.

7zip in python3 with ZStandard, PPMd, LZMA2, LZMA1, Delta, BCJ, BZip2, and Deflate compressions, and AES encryption.

Bouncer is a network TCP port redirector/forward proxy (like rinetd) with extra features like Reverse tunneling (like ssh -R), SSL tunneling (like stunnel), connection Failover, LoadBalancing and Clustering. In pure Java (BIO)

Enigma encryption in Swift

Open Source Your Password (Mismanagement)!

Bash glue to encrypt and hide files

A collection of common (interesting) cryptographic mistakes.

MagicPad is an encryption suite for beginners. It is designed to be run standalone via the browser or executable (Electron).

Android cryptography library with SecureRandom patches.

Simple cross-platform encryption and decryption using AES

.NET Standard 1.3 implementation of the Noise Protocol Framework (revision 33 of the spec)

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

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

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

End-To-End File & Message Encryption For Discord