Software Applications Programming Errors and solutions.

using System; using System.Collections.Generic; using System.Text; using System.IO; using System.Security.Cryptography; namespace xyz { class abc { public static string Encrypt(string plainText, string passPhrase, string saltValue, string hashAlgorithm, int passwordIterations, string initVector, int keySize) { // Convert strings into byte arrays. // Let us assume that strings only contain ASCII codes. // If strings include Unicode characters, use Unicode, UTF7, or UTF8 // encoding. byte[] initVectorBytes = Encoding.ASCII.GetBytes(initVector); byte[] saltValueBytes = Encoding.ASCII.GetBytes(saltValue); // Convert our plaintext into a byte array. // Let us assume that plaintext contains UTF8-encoded characters. byte[] plainTextBytes = Encoding.UTF8.GetBytes(plainText); // First, we must create a password, from which the key will be derived. // This password will be generated from the specified passphrase and ...