cryptovenom

CryptoVenom CryptoVenom: The Cryptography Swiss Army knife What is CryptoVenom? CryptoVenom is an OpenSource tool which contains a lot of cryptosystems and cryptoanalysis methods all in one, including classical algorithms, hash algorithms, encoding algorithms, logic gates, mathematical functions,...

SHA-256-Backdoor-Discovery-Engine

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HashCheck

PasswordHashCheck This project aims to assist in the search for leaked passwords while maintaining a high level of privacy using the k-anonymity method. To achieve this, the APIs of different services are used, sending only a part of the Hash of the password we want to check, for example, the fir...

temcrypt

The Next-gen Encryption Try temcrypt on the Web → temcrypt SDK Focused on protecting highly sensitive data, temcrypt is an advanced multi-layer data evolutionary encryption mechanism that offers scalable complexity over time, and is resistant to common brute force attacks. You can create your own...

SHA256-CDP

SHA256-CDP: Cyclic Digit-sum Projection GPU-accelerated rainbow table implementation of the CDP structural analysis framework for SHA-256. Built on the findings of the CDP paper DOI: 10.5281/zenodo.20627240, this repository provides a complete, working implementation of CDP-based rainbow chain...

openssl

Welcome to the OpenSSL Project OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security TLS, formerly SSL, Datagram TLS DTLS, and QUIC protocols. The protocol implementations are based on a full-strength general purpose cryptographic library, which...

hashcracker

hashcracker Supported hashing algorithms: SHA512, SHA256, SHA384, SHA1, MD5, SHA224 Features: auto detection of hashing algorithm based on length not recommended, bruteforce, password list Arguments: type: hash algorithm must be one of the supported hashing algorithms mentioned above or AUTO if y...

log4j-checker

Log4j-Checker This repository contains scripts that can help identity .jar files which may be vulnerable to CVE-2021-44228 aka Log4Shell. Log4Shell Hash Check This script will find .jar files within the filesystem starting from a specific path, calculate a SHA-256 hash for each .jar file found -...

CVE-2025-51726

As requested, I have now demonstrated both vulnerabilities BA2022 & BA2015 with practical exploitation scenarios and PoC evidence, which shows how an attacker could abuse these issues in a real-world context. 📌 1. BA2022 Weak Hash in Code Signing – SHA-1 Exploitation Demonstration Although the...

rainbowcrackalack

Rainbow Crackalack Author: Joe Testa @therealjoetesta About This project produces open-source code to generate rainbow tables as well as use them to look up password hashes. While the current release only supports NTLM, future releases may support MD5, SHA-1, SHA-256, and possibly more. Both Linu...

XposedOrNot

XposedOrNot XposedOrNot XoN tool is to search an aggregated repository of xposed passwords comprising of 850 million real time passwords. Usage of such compromised passwords is detrimental to individual account security. Screenshot What is Xposed Passwords? The main aim of this project is to give...

CVE-2021-27876

CVE-2021-27876 Unauthenticated RCE exploit for Veritas Backup Exec Agent CVE-2021-27876/77/78 — SHA auth bypass to SYSTEM via NDMP CVEs CVE| Description| CVSS 3.1 ---|---|--- CVE-2021-27876| Authentication bypass via SHA hash manipulation in the NDMP protocol| 9.8 Critical CVE-2021-27877|...

hash-identifier

hash-identifier Software to identify the different types of hashes used to encrypt data and especially passwords. Encryption formats supported: ADLER-32 CRC-32 CRC-32B CRC-16 CRC-16-CCITT DESUnix FCS-16 GHash-32-3 GHash-32-5 GOST R 34.11-94 Haval-160 Haval-192 110080 ,Haval-224 114080 ,Haval-256...

web_exploit_detector

Web Exploit Detector Introduction The Web Exploit Detector is a Node.js application and NPM module used to detect possible infections, malicious code and suspicious files in web hosting environments. This application is intended to be run on web servers hosting one or more websites. Running the...

crypto-lab-merkle-proofs

crypto-lab-merkle-proofs What It Is This is an interactive demo of Merkle trees and Merkle inclusion proofs , built on SHA-256 via the browser's WebCrypto API. A Merkle tree hashes a set of data blocks into a single root hash that commits to all of them at once; an inclusion proof is the short li...

temcrypt

次世代暗号化 Webでtemcryptを試す → temcrypt SDK 高機密データの保護に特化したtemcryptは、時間の経過とともに拡張可能な複雑性を提供する高度な多層データ進化型暗号化メカニズムであり、一般的なブルートフォース攻撃に対して耐性があります。 デプロイする際に、独自のアプリケーション、スクリプト、自動化を作成できます。 知識 temcrypt が何を表すのか、特徴、作成に至ったインスピレーションなどをご確認ください。知識ドキュメントを読む。これは非常に重要です。 互換性 temcryptはNode.js...

CVE-2023-41892_poc

CVE-2023-41892poc 为个人使用定制此工具 pocnoauth.py 基础 PHP 一句话 webshell 通过 ?cmd= 执行 OS 命令 pocauth.py 添加了简单密钥认证的 webshell（SHA-256 哈希比对方式） 只有输入正确的密钥才能执行命令 需要修改代码： 将 droppayload 函数内部的 webshell 变量中的 YOURSECRETKEY 部分替换为所需密钥的 SHA-256 哈希值 使用方法： 1. 将 webshell 中的 YOURSECRETKEY 替换为明文密钥的 SHA-256 哈希值 2. 请求时传递明文密钥...

jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A malicious server can exploit this vulnerability by instructing the driver to perform SCRAM-SHA-256 Salted Challenge Response Authentication Mechanism Secure Hash Algorithm 256 authentication with an excessively large iteration...

jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A malicious server can exploit this vulnerability by instructing the driver to perform SCRAM-SHA-256 Salted Challenge Response Authentication Mechanism Secure Hash Algorithm 256 authentication with an excessively large iteration...

challenge_repo

🎲 The Entropy Challenge 🇬🇧 Read in English | 🇹🇷 Türkçe Oku Introduction We have developed a next-generation random number generator that processes Radio Frequency RF Noise through a proprietary Neural Network architecture , followed by SHA-3 post-processing. We claim this source provides True...