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40 lines
1.7 KiB
40 lines
1.7 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
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#pragma warning disable |
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using System; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tls.Crypto |
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{ |
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/// <summary>Interface for MAC services.</summary> |
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public interface TlsMac |
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{ |
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/// <summary>Set the key to be used by the MAC implementation supporting this service.</summary> |
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/// <param name="key">array holding the MAC key.</param> |
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/// <param name="keyOff">offset into the array the key starts at.</param> |
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/// <param name="keyLen">length of the key in the array.</param> |
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void SetKey(byte[] key, int keyOff, int keyLen); |
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/// <summary>Update the MAC with the passed in input.</summary> |
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/// <param name="input">input array containing the data.</param> |
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/// <param name="inOff">offset into the input array the input starts at.</param> |
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/// <param name="length">the length of the input data.</param> |
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void Update(byte[] input, int inOff, int length); |
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/// <summary>Return calculated MAC for any input passed in.</summary> |
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/// <returns>the MAC value.</returns> |
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byte[] CalculateMac(); |
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/// <summary>Write the calculated MAC to an output buffer.</summary> |
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/// <param name="output">output array to write the MAC to.</param> |
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/// <param name="outOff">offset into the output array to write the MAC to.</param> |
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void CalculateMac(byte[] output, int outOff); |
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/// <summary>Return the length of the MAC generated by this service.</summary> |
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/// <returns>the MAC length.</returns> |
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int MacLength { get; } |
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/// <summary>Reset the MAC underlying this service.</summary> |
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void Reset(); |
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} |
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} |
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#pragma warning restore |
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#endif
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