1285 Open source projects that are alternatives of or similar to Sboot_stm32

This repository contains bootloader for stm32f1xx microcontrollers. It works for stm32f103ret6, but you can simply adopt it to any MCU supporting STM32 HAL library with USB and SD-card

STM32 USB device bootloader using DFU class interface

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

Enigma cipher tool

🔑 Free Offline Password Manager

Format preserving string substitution encryption

example C language implementation of SIMON and SPECK lightweight block ciphers.

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

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!

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

Encrypted, taggable, searchable cloud storage

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 🔑📴

Tanker client-side encryption SDK for JavaScript

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

High-level cryptography interface powered by libsodium

RFC 5297 SIV mode of operation in Java

Web app and framework offering modular conversion, encoding and encryption

STM32F103 USB CDC CMSIS

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

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

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

VeraCrypt EFI Bootloader for EFI Windows system encryption (LGPL)

ATTiny usb bootloader with a strong emphasis on bootloader compactness.

Android cryptography library with SecureRandom patches.

UART bootloader for STM32 microcontroller.

Cryptographic filesystem for the cloud

wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

The portal to the new, open internet. ([I:b])

A curated list of awesome embedded programming.

Android library to simplify Biometric authentication implementation.

Java 8 implementation of the Fernet Specification

Virgil PHP Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

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

End-to-end encrypted instant web chat

A secure and PGP enabled webmail module for Phosphorus Five

Java Cryptographic, Encoding and Hash Utilities

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.

An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

Demos, Examples, Tutorials for using Microsoft SEAL library.

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.

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

W3C Web Cryptography API for Node.js

Implementations of the Simon and Speck Block Ciphers

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

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

A repository for All algorithms implemented in Javascript (for educational purposes only)

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

Enigma encryption in Swift

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

A collection of common (interesting) cryptographic mistakes.

Bash glue to encrypt and hide files

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

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

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

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

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

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

16u2 Bootloader to reprogram 16u2 + 328/2560 with Arduino IDE

Filesystem in userspace (FUSE) with transparent authenticated encryption