516 Open source projects that are alternatives of or similar to Bluecryptor

A Python wrapper around the OpenSSL library

A Linux Ransomware

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

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!

Cross-platform cryptographic functions in swift

How to backdoor Diffie-Hellman

Easy-to-use high-level library for PKI-enabled applications

TLS/SSL and crypto library

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

🛡 I2P: End-to-End encrypted and anonymous Internet

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

Key Management and Crypto Building Block for your App or Device.

(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.

🔥 比libevent、libuv更易用的国产网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket client/server.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Python library for fast elliptic curve crypto

OpenTimestamps server component

Dumb, but easily verifiable implementations of crypto algorithms

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

Noise Protocol Framework - Python 3 implementation

Bitsliced Crypto-1 brute-forcer

A fast, secure, lightweight and cross-platform HTTP proxy written in C++.

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC examples are included

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

Modern Cryptographic Firmware

Learning the Enigma with Recurrent Neural Networks

🔑 Secure alternative to JWT. Authenticated Encrypted API Tokens for Go.

Elasticsearch SSL for free. Supports native Open SSL.

A SDK for implementing blockchain-based digital currencies

PHP library to generate BTC addresses and signatures from private keys.

A WebAssembly (via AssemblyScript) set of cryptographic primitives for building authentication and key exchange protocols.

Verify some SSL/TLS website or XMPP implementation

OpenSSL对称算法、哈希校验、非对称算法、证书管理、SSL安全

Managed .NET wrapper for unmanaged PKCS#11 libraries

MPyC for Secure Multiparty Computation in Python

Secure software enclave for storage of sensitive information in memory.

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

KES is a simple, stateless and distributed key-management system

Java library for distributed zero knowledge proof systems

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

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

Keys and certificates for YubiKeys, written in Go

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

Bot18 is a high-frequency cryptocurrency trading bot developed by Zenbot creator @carlos8f

Exploit Development, Reverse Engineering & Cryptography

Wolves Among the Sheep

The pure-Rust password hashing library running on Argon2.

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

Rust language general purpose elliptic curve cryptography.

A Java implementation of Shamir's Secret Sharing algorithm over GF(256).

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

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

Λ ⚬ λ: Functional Lattice Cryptography

Provides SSL, TLS and general purpose cryptography.

End-To-End File & Message Encryption For Discord

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

Automated Nginx compilation from sources with additional modules support. Compatible with WordOps, EasyEngine & Plesk

Authenticated Data Structures Generically

Developer-friendly libsodium interface

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