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Cryptovenom – The Cryptography Swiss Army Knife

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, modern symmetric and asymmetric encryptions etc.What is the Purpose of CryptoVenom?Make easier the cryptoanalysis or the usage of cryptosystems […]

Cryptography TIPS WORLD

CryptonDie – A Ransomware Developed For Study Purposes

CryptonDie is a ransomware developed for study purposes. Options –key key used to encrypt and decrypt files, default is random string(recommended) –dir Home directory for the attack, default is / –encrypt Encrypt all files –decrypt Decrypt all files –verbose Active verbose mode, default is False Example: python3 cryptondie.py –web-service http://127.0.0.1:5000 –dir /var/www/ –encrypt –verbose Web […]

Cryptography Data leaks TIPS WORLD

MemGuard – Secure Software Enclave For Storage Of Sensitive Information In Memory

Secure software enclave for storage of sensitive information in memory. This package attempts to reduce the likelihood of sensitive data being exposed. It supports all major operating systems and is written in pure Go.Features Sensitive data is encrypted and authenticated in memory using xSalsa20 and Poly1305 respectively. The scheme also defends against cold-boot attacks. Memory […]

Cryptography Linux TIPS WORLD

Parrot Security 4.7 – Security GNU/Linux Distribution Designed with Cloud Pentesting and IoT Security in Mind

Parrot is a GNU/Linux distribution based on Debian Testing and designed with Security, Development and Privacy in mind. It includes a full portable laboratory for security and digital forensics experts, but it also includes all you need to develop your own software or protect your privacy while surfing the net. Documentation User Guide Getting Started […]

Cryptography TIPS WORLD

Cryptr – A Simple Shell Utility For Encrypting And Decrypting Files Using OpenSSL

A simple shell utility for encrypting and decrypting files using OpenSSL. Installation git clone https://github.com/nodesocket/cryptr.gitln -s “$PWD”/cryptr/cryptr.bash /usr/local/bin/cryptr Bash tab completionAdd tools/cryptr-bash-completion.bash to your tab completion file directory.API/Commands encrypt encrypt <file> – Encryptes file with OpenSSL AES-256 cipher block chaining. Writes an encrypted file out (ciphertext) appending .aes extension. ➜ cryptr encrypt ./secret-fileenter aes-256-cbc encryption […]

Cryptography Linux TIPS WORLD

Parrot Security 4.6 – Security GNU/Linux Distribution Designed with Cloud Pentesting and IoT Security in Mind

 After 3 months of heavy development Parrot 4.6 is officially released. How to update Update your existing Parrot system with the following command: sudo parrot-upgrade System Changes (Appearance) The desktop-base and parrot-wallpapers also received some love and are updated to reflect such changes including the new Parrot appearence. APT now enforces https Parrot 4.6 is […]

0-day Attack/APT Cryptography Weekly news WORLD

NSA asks to end mass phone surveillance

by Danny Bradbury The National Security Agency (NSA) has asked to end its mass phone surveillance program because the work involved outweighs its intelligence value, according to reports this week. Sources told the Wall Street Journal that the NSA has recommended the White House terminates its call data records (CDR) program. The logistics of operating […]