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29 lines
1.3 KiB
29 lines
1.3 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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using BestHTTP.SecureProtocol.Org.BouncyCastle.Math; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Signers |
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{ |
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/// <summary> |
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/// An interface for different encoding formats for DSA signatures. |
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/// </summary> |
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public interface IDsaEncoding |
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{ |
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/// <summary>Decode the (r, s) pair of a DSA signature.</summary> |
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/// <param name="n">The order of the group that r, s belong to.</param> |
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/// <param name="encoding">An encoding of the (r, s) pair of a DSA signature.</param> |
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/// <returns>The (r, s) of a DSA signature, stored in an array of exactly two elements, r followed by s.</returns> |
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BigInteger[] Decode(BigInteger n, byte[] encoding); |
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/// <summary>Encode the (r, s) pair of a DSA signature.</summary> |
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/// <param name="n">The order of the group that r, s belong to.</param> |
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/// <param name="r">The r value of a DSA signature.</param> |
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/// <param name="s">The s value of a DSA signature.</param> |
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/// <returns>An encoding of the DSA signature given by the provided (r, s) pair.</returns> |
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byte[] Encode(BigInteger n, BigInteger r, BigInteger s); |
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} |
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} |
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#pragma warning restore |
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#endif
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