/// <summary> /// Decrypts <paramref name="cipherText"/>. /// </summary> /// <param name="cipherText">Encrypted text.</param> /// <param name="vector">AES vector(IV).</param> /// <returns>Plain text.</returns> private string Decrypt(string cipherText, string vector) { return(Decrypt(Base64Helper.DecodeFromBase64UrlSafe(cipherText), Base64Helper.DecodeFromBase64UrlSafe(vector))); }