797 Open source projects that are alternatives of or similar to Cypher

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

Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders

Simple cross-platform encryption and decryption using AES

可对 Xcode 项目工程所有的 objective-c 文件内包含的明文进行加密混淆，提高逆向分析难度。

Basic Multiplatform Remote Administration Tool - Xamarin

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

DDoor - cross platform backdoor using dns txt records

End-To-End File & Message Encryption For Discord

A collection of hacking / penetration testing resources to make you better!

Golang (GO) implementation of Javascript Object Signing and Encryption specification

Malware Behavior Analyzer

make non-root mountable encrypted disk shares

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

FLARE Obfuscated String Solver - Automatically extract obfuscated strings from malware.

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

Bash glue to encrypt and hide files

Automated Docker MISP container - Malware Information Sharing Platform and Threat Sharing

Vxheaven.org website's mirror

Secure storage for personal records built to comply with GDPR

A merged collection of hosts from reputable sources. #StayEnergized!

Evasions encyclopedia gathers methods used by malware to evade detection when run in virtualized environment. Methods are grouped into categories for ease of searching and understanding. Also provided are code samples, signature recommendations and countermeasures within each category for the described techniques.

🔐 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

ldqk.xyz/55

Postfix filter/hook to automatically encrypt outgoing emails with PGP/GPG

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

A socialist network: encrypted, insurveillable, unmontizeable, and self-governing. App is written in Python. (Calling all socialist programmers for help!)

Automatically updated, moderated and optimized lists for blocking ads, trackers, malware and other garbage

BitTorrent library and client with DHT, magnet links, encryption and more

Detect silent (unwanted) changes to files on your system

🔐Azure Key Vault KMS plugin for Kubernetes

A collection of common (interesting) cryptographic mistakes.

Encrypted overlay filesystem written in Go

www.rootkit.com users section mirror, sql database dump, and a few other files/rootkits.

Send encrypted PGP messages with one click

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 🔑📴

🔐 A detailed example for how to encrypt data in a Phoenix (Elixir) App before inserting into a database using Ecto Types

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

A .NET protector supporting .NET Core forked from the discontinued ConfuserEx

A collection of secure encryption examples for encrypting strings and binary data.

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

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

Automatic analysis of SWF files based on some heuristics. Extensible via plugins.

Make using Bouncy Castle with OpenPGP fun again!

ipsets dynamically updated with firehol's update-ipsets.sh script

Awesome hacking is an awesome collection of hacking tools.

Pafish is a testing tool that uses different techniques to detect virtual machines and malware analysis environments in the same way that malware families do

A framework for the JOSE standards JWS, JWE, and JWK written in Swift.

Sandbox for automated Linux malware analysis.

Laravel and Lumen Source Code Encrypter

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

In-Browser AES File Encryption 🔐 with Data Integrity Check 🔍

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.

Open Source Your Password (Mismanagement)!

Green-hat-suite is a tool to generate meterpreter/shell which could evade antivirus.

Wolves Among the Sheep

React Native wrapper around SharedPreferences and Keychain to provide a secure alternative to Async Storage

Cuckoo Sandbox plugin for extracts configuration data of known malware

Android library to reveal or obfuscate strings and assets at runtime

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

👻计算机病毒以及相应的专杀工具的研发