KhKhDoumi 1.0.4

KhKhDoumi contains helper methods for such tasks as encryption/decryption, hashing, random generator. Supports .Net Core 3.1.

Main Features (initial release):

• encrypts/decrypts data, using few encryption scheme
• gets text's hash
• generates random number of given length
• generates random password of given length (including or excluding uppercase and lowercase letters, special characters and digits) supports international charset

Usage scenario:

// Creating new object for encryption / decryption var enDec = new EnDec("1eft$@lt", "r!gHt$@!t");

// Encrypting / decrypting data var encrypted = enDec.Encrypt("Hello, world!", EncryptionScheme.AES); var decrypted = enDec.Decrypt(encrypted, EncryptionScheme.AES);

// List for bulk operations var list = new List<string>() { "first text", "second text", "third text" };

// Encrypting / decrypting lists (bulk operations) var encryptedList = enDec.BulkEncrypt(list, EncryptionScheme.AES); var decryptedList = enDec.BulkDecrypt(encryptedList, EncryptionScheme.AES);

// Creating new object for hashing var hash = new Hash("my$@1t");

// Hashing // string GetHash(string text, HashingScheme scheme); var hashedValue = hash.GetHash("Hello, world!", HashingScheme.MD5Monstrous);

// Getting random values // int GetRandom(int length); var randomNum = KhKhRandom.GetRandom(5); // returns random number of length 5 (10000 - 99999)

// Getting simple combination // Length must be in range 0..20 // string GetCombination(int length); var randomComb = KhKhRandom.GetCombination(5); // returns random string of length 5

// Getting combination with settings without formatting // string GetCombination(int length, bool upperCase, bool lowerCase, bool numeric, bool specChars); var randStrWithoutFormatting = KhKhRandom.GetCombination(6, true, true, true, true);

// Getting combination with settings, applying formatting // string GetCombination(int length, bool upperCase, bool lowerCase, bool numeric, bool specChars, string format); var randStrWithFormatting = KhKhRandom.GetCombination(6, true, true, true, true, "nunlsu"); // returns [digit][upper][digit][lower][specChar][upper]