Unity C#で暗号化・復号化 メモ - Qiita

using System; using System.Text; using System.Security.Cryptography; namespace Musashi.WebApi_v1.Utility { /// <summary> /// 暗号化・複合化を行う /// </summary> public static class Crypt { private static AesCryptoServiceProvider GetCryptInstance() { // AES暗号化サービスプロバイダ AesCryptoServiceProvider aes = new AesCryptoServiceProvider(); aes.BlockSize = 128; aes.KeySize = 256; aes.IV = Encoding.UTF8.GetBytes(任意の文字列