1502 Open source projects that are alternatives of or similar to Cape

Android library to reveal or obfuscate strings and assets at runtime

BCrypt.Net - Bringing updates to the original bcrypt package

Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

Android library to simplify Biometric authentication implementation.

AES for microcontrollers (Arduino & Raspberry pi)

heavily vectorized c++17 compile time string encryption.

Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.

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

A collection of useful utility functions

Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.

Java Cryptographic, Encoding and Hash Utilities

Format preserving string substitution encryption

✅ .NET crypto done right. Professionally audited.

Crypto library for Node/ES6/Typescript/Browser.

🔑 Free Offline Password Manager

Enigma encryption in Swift

Secure USB DFU1.1 bootloader for STM32

🔒 Simple perfect xor encryption cipher 🔒

A modern and easy-to-use cryptographic library for .NET Core based on libsodium

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

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

libev port of shadowsocks. In this fork, encryption is optional!

🔑 File Encryption Application using Python.

Enigma cipher tool

Web app and framework offering modular conversion, encoding and encryption

Generate PPM signal using Arduino

First steps with TTGO T-Wristband

Good Enough Menu for Arduino

Visualize your workflow

Library to manage your firmware configurations written in C++

Automatic SMS Verification with the SMS Retriever API

A small ASCII-only bounded length string representation.

An alternative firmware for the Mijia Xiaomi Desk Lamp

Alternative to the System.Text.StringBuilder C# class.

A password manager using https://age-encryption.org/

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!

My DIY Arduino Glass.

C++ implementation of Data Encryption Standard (DES, 3DES) (ECB, CBC)

Arduino library for home control

Some tools that aid projects utilising the GY521 breakout board (MPU5060 chip)

Java Hashing, CRC and Checksum Benchmark (JMH)

🔒Add SSL/TLS functionality to any Arduino library

RFID / NFC :: Mifare Classic 1k info and tools

A MQTT to 433/315Mhz RF bridge build on the ESP8266 for home automation

Use GPG to encrypt a file using our best settings

A quick and simple encrypted file store for easy sharing within your organisation

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.

WiFi Satellite Project - as seen on the Chaos Communication Congress

A sketch to use an ESP8266 to flood the surrounding area with SSIDs of your choosing.

Yet another controller for Happy Hacking Keyboard Professional2

opmsg p2p transport network

➿ Pure Go/ASM implementation of CryptoNight hash function with its variants, without any CGO binding.

Arduino library to read Sega Genesis (Mega Drive) and Master System (Mark III) controllers.

Attacks for $5 or less using Arduino

Driving one of those cheap RF1101SE boards with a Arduino or Teensy

Distributed Blockchain-based File Storage 📡

pedalSHIELD Arduino Guitar Pedal.

Fully automated dust collection system with blast gate control

Minimal AVR LCD Menu System in C