Cryptography – CodeRavo

Generating Public Keys from RSA Private Keys

RSA (Rivest-Shamir-Adleman) is a widely used public-key encryption algorithm for secure data transmission. It relies on … Generating Public Keys from RSA Private KeysRead more

Cryptography, decryption, encryption, OpenSSL, Private Key, public-key, rsa

Secure String Encryption and Decryption in C# Using RijndaelManaged

Introduction In modern software development, securing sensitive information is crucial. Encrypting strings in C# ensures that … Secure String Encryption and Decryption in C# Using RijndaelManagedRead more

aes, c#, Cryptography, decryption, encryption, key-derivation, net-framework, random-entropy, rijndaelmanaged

Converting CERT/PEM Certificates to PFX Format

In the realm of cryptography and secure communication, certificates play a crucial role. They are used … Converting CERT/PEM Certificates to PFX FormatRead more

cert-pem-to-pfx, certificate-conversion, Cryptography, OpenSSL, SSL/TLS, windows-certificate-store

Secure Your Python Applications: Using PyCryptodome for Encryption

Secure Your Python Applications: Using PyCryptodome for Encryption Encryption is a fundamental aspect of modern software … Secure Your Python Applications: Using PyCryptodome for EncryptionRead more

aes, cbc, Cryptography, encryption, key-management, padding, pycryptodome, Python, Security, virtual environment

Generating MD5 Hashes in Java

Introduction Cryptographic hash functions are fundamental to many computer science applications, including data integrity checks, password … Generating MD5 Hashes in JavaRead more

algorithm, bytes, Cryptography, hashing, hex, Java, md5, message-digest, Security, string, UTF-8

Generating Random Alphanumeric Strings in Python

Generating Random Alphanumeric Strings in Python This tutorial explains how to generate random strings containing both … Generating Random Alphanumeric Strings in PythonRead more

alphanumeric, Cryptography, Python, random, random-choices, random-string, random-systemrandom, secrets-module, Security, string-generation

Installing and Using OpenSSL on Windows

Installing and Using OpenSSL on Windows OpenSSL is a powerful and widely-used toolkit for cryptography and … Installing and Using OpenSSL on WindowsRead more

certificates, chocolatey, Command Line, Cryptography, Environment Variables, Git, installation, keys, OpenSSL, windows, winget

Generating Random Numbers in C#

Introduction Random number generation is a fundamental task in many computer science applications, from simulations and … Generating Random Numbers in C#Read more

c#, Cryptography, random, random number, secure random

Generating Self-Signed SSL Certificates with OpenSSL

OpenSSL is a powerful tool for generating and managing SSL certificates. In this tutorial, we will … Generating Self-Signed SSL Certificates with OpenSSLRead more

Certificate Generation, Cryptography, OpenSSL, Self-Signed Certificates, SSL/TLS