//------------------------------------------------------------------------------
// <copyright file="ICryptoService.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Security.Cryptography {
using System;
// Represents an object that can perform cryptographic operations.
// Get an instance of this class via an ICryptoServiceProvider (like AspNetCryptoServiceProvider).
internal interface ICryptoService {
// Protects some data by applying appropriate cryptographic transformations to it.
byte[] Protect(byte[] clearData);
// Returns the unprotected form of some protected data by validating and undoing the cryptographic transformations that led to it.
byte[] Unprotect(byte[] protectedData);
}
}
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