Native Qt AES encryption class

:unlock: Padding oracle attack against PKCS7 :unlock:

Encrypt and Decrypt files using Python (AES CBC MODE)

Padding Oracle Attack fully explained and coded from scratch in Python3

A python-based padding oracle tool

Demonstrate how to use a padding oracle to break AES-CBC encrypted ciphertext (as seen on poodle).

A lightweight 128-bit encryption algorithm implemented in C++ and JavaScript

Client Server Chat model using AES-128 for chat Encryption, Deffie Helmin for key exchange, and SHA-256 for password Hashing

GTKCrypto allows you to easily encrypt, sign and compute hash of your data.

A small library for AES encryption in both ECB and CBC modes

End-to-End Encryption with Python Socket Communication This Python project demonstrates end-to-end encryption (E2EE) using the x25519 key exchange protocol and AES encryption for secure communication between a client (Alice) and a server (Bob) over a socket connection.

TwoFish implementation in python with vector tests.

Encryption has never been so easy! glhf

This library contains the implementation of popular crypto algorithms from scratch using C++

A Python library for CBC padding oracle attacks, including both encryption and decryption exploits.

PBKDF2 key encoder for use in shell. Single, tiny binary. Written in Go.

AES block cipher modes with the user interface.

Some classical/modern ciphers in C language and Python to encrypt and decrypt important information and keep the information safe, such as integrity, authentication, confidentiality and availability of the data. Some implemented ciphers are: Affine, DES and AES (with modes of operation for BMP images)

EncryptUtil 一个整理了JDK常用加密算法工具类集合

Measurement of encryption and decryption times using different operating modes for the AES Cipher

This repository contains tools for encrypting and decrypting any file using a hybrid encryption method, making use of symmetric AES 256 and asymmetric RSA encryption.

Laravel encryption method for Objective C.

This repository provides a comprehensive guide to cryptography fundamentals and practical applications. It includes examples of symmetric encryption (AES), asymmetric encryption (RSA), digital signatures, and common cryptographic combinations. All code examples are available in Python.

Verilog code for different modes of DES

It is an Advanced Encryption Standard with 128-bit key values and also its some versions like Cipher Block Chaining and Output Feedback.

Solutions to Cryptopals challenges in Python 3. Visit https://cryptopals.com/ for the complete list of challenges.

This repository contains an implementation of a CBC (Cipher Block Chaining) Padding Oracle Attack developed as part of the Systems Security course at Aarhus University. The implementation demonstrates the vulnerability of CBC mode encryption when a padding oracle is present.

Program to encrypt and decrypt files using ECB, CBC, CFB, OFB.

此为学习密码学课程所做的实验(包括SM4,ecdsa等的实现)

分组密码CBC模式填充提示攻击Node.js演示代码