492 Open source projects that are alternatives of or similar to Coniks Go

💎 Beamsplitter - A new (possibly universal) hash that passes SMHasher. Built mainly with a random 10x64 S-box. Also in NodeJS

Universal cloud storage client

i2pd browser bundle

QuantumGate is a peer-to-peer (P2P) communications protocol, library and API written in C++.

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

Cryptographic library for Haskell

Decentralize your secrets!

Bramble is a hacking Open source suite.

A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.

A list of resources in different fields of Computer Science (multiple languages)

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!

Lightning Network Specifications

Elastic sidechains

a pure python Java KeyStore file parser, including private key decryption

Cryptography for Flutter developers: encryption, digital signatures, key agreement, etc.

Simple daemon for locking and unlocking macOS with Yubikey

Solutions to Matasano crypto challenges in Python 3.

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

Authenticated multi-version database: sparse binary merkle tree with compact partial-tree proofs

CogniCrypt is an Eclipse plugin that supports Java developers in using Java Cryptographic APIs.

HACL*, a formally verified cryptographic library written in F*

MSc Module

AutomatedLab is a provisioning solution and framework that lets you deploy complex labs on HyperV and Azure with simple PowerShell scripts. It supports all Windows operating systems from 2008 R2 to 2019, some Linux distributions and various products like AD, Exchange, PKI, IIS, etc.

Tracking the Progress of OMEMO Integration in various clients

A modern, portable, easy to use crypto library.

🎵 Algorithms written in different programming languages - https://zoranpandovski.github.io/al-go-rithms/

Implementations of the Simon and Speck Block Ciphers

Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).

Reference mobile app for BrightID

Go implementation of OPAQUE (hidden password user registration and auth)

Main repository for the Veracruz privacy-preserving compute project.

Secure chat software for your computer.

SECCURE compatible Elliptic Curve cryptography in Python

Blogs about Cryptography/Security to follow

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

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

Java implementation of K-Sortable Globally Unique IDs

Python implementation of anonymous linkage using cryptographic linkage keys

Elixir package for working with X.509 certificates, Certificate Signing Requests (CSRs), Certificate Revocation Lists (CRLs) and RSA/ECC key pairs

A tool to analyze multi-byte xor cipher

TokenScript schema, specs and paper

Node.js bindings to rust_sodium.

gurvy implements Elliptic Curve Cryptography (+Pairing) for BLS12-381, BLS12-377, BW6-761, and BN256. Originally developed (and used) by gnark

Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available.

PinkSign – a friendly Python library for NPKI (공인인증서) certificates 🔑

Online client-side manager for secure storage and secrets sharing.

CogniCrypt_SAST: CrySL-to-Static Analysis Compiler

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

Cryptography Android application code samples / cipher collection for app users

🏴‍☠️ Tools for pentesting, CTFs & wargames. 🏴‍☠️

RON2.1 C++ implementation

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

Nim wrapper for the libsodium library

UFONet - Denial of Service Toolkit

🎄 Merkle tree in Rust

Argon2 password hashing package for go with constant time hash comparison

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

An implementation of TLS and related specifications in Common Lisp

A FRamework for Efficient Secure COmputation