761 Open source projects that are alternatives of or similar to Seal

Make using Bouncy Castle with OpenPGP fun again!

ldqk.xyz/55

Python library for the https://mega.nz/ API.

Authorizer is a Password Manager for Android. It emulates an HID keyboard over USB and enters your credentials on your target device. Additionally it supports OTP 🔑📴

Android library to reveal or obfuscate strings and assets at runtime

OpenTimestamps server component

Encrypted overlay filesystem written in Go

A format-preserving encryption implementation in Go

MPyC for Secure Multiparty Computation in Python

Dumb, but easily verifiable implementations of crypto algorithms

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

Successor of zendesk/helm-secrets - A helm plugin that help manage secrets with Git workflow and store them anywhere

🔑 Simple notepad for Windows with encryption features

wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.

An implementation of JOSE standards (JWE, JWS, JWT) in Go

An easy-to-use Windows interface for pass

Noise Protocol Framework - Python 3 implementation

Java library for distributed zero knowledge proof systems

Keys and certificates for YubiKeys, written in Go

Erlang bindings for NaCl / libsodium

Bitsliced Crypto-1 brute-forcer

A free, secure and open source app for Android to manage your 2-step verification tokens.

Script for encrypting a GNU/Linux filesystem and then destroying the keys

一个分布式(p2p)云教学/云课堂/直播平台系统CMS，睿易派的开源替代品

Modern Cryptographic Firmware

X25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.

🚀⚡ Kotlin SharedPreferences wrapper & cryptographic preferences android library.

Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.

Share sensitive info without leaving a trace in your chat logs or email accounts.

The OpenABE library - open source cryptographic library with attribute-based encryption implementations in C/C++

Learning the Enigma with Recurrent Neural Networks

(Android) Networking and Cryptography Library (NaCL) JNI binding. JNI is utilized for fastest access to native code. Accessible either in Android or Java application. Uses SWIG to generate Java JNI bindings. SWIG definitions are extensible to other languages.

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

Wolves Among the Sheep

High performance and distributed KV store w/ REST API. 🦀

Python library for fast elliptic curve crypto

Scripts to manipulate Mstar firmware binaries (e.g. MstarUpgrade.bin, LetvUpgrade.bin etc)

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Rust language general purpose elliptic curve cryptography.

Laravel and Lumen Source Code Encrypter

A Stable & Secure Tunnel based on KCP with N:M multiplexing and FEC. Available for ARM, MIPS, 386 and AMD64。KCPプロトコルに基づく安全なトンネル。KCP 프로토콜을 기반으로 하는 보안 터널입니다。

Secure software enclave for storage of sensitive information in memory.

🔑 Password protected markdown html reports in R using libsodium

The dum^H^H^Hsimplest encryption tool in the world.

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

Tessera - Enterprise Implementation of Quorum's transaction manager

An implementation of Keccak derived functions specified in FIPS-202, SP800-185 and KangarooTwelve

Brook is a cross-platform strong encryption and not detectable proxy. Zero-Configuration. Brook 是一个跨平台的强加密无特征的代理软件. 零配置.

Encrypted Chat. No History. No Logs.

Microsoft SEAL 3.X For Python

Jasypt integration for Spring boot

Pure-Rust traits and utilities for constant-time cryptographic implementations.

Verilog implementation of the symmetric block cipher AES (Advanced Encryption Standard) as specified in NIST FIPS 197. This implementation supports 128 and 256 bit keys.

Developer-friendly libsodium interface

Library for the Shamir secret sharing scheme

The CIDLib general purpose C++ development environment

Personal web site of Jameson Lopp

Managed .NET wrapper for unmanaged PKCS#11 libraries

Demo project for "One-click Login with Blockchain: A MetaMask Tutorial"

A place for useful crypto-related resources plus some of my fav stuff