59 lines
1.6 KiB
C#
59 lines
1.6 KiB
C#
#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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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || _UNITY_2021_2_OR_NEWER_
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using System.Buffers.Binary;
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#endif
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities
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{
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public static class Shorts
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{
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public const int NumBits = 16;
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public const int NumBytes = 2;
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public static short ReverseBytes(short i)
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{
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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || _UNITY_2021_2_OR_NEWER_
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return BinaryPrimitives.ReverseEndianness(i);
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#else
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return RotateLeft(i, 8);
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#endif
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}
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[CLSCompliant(false)]
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public static ushort ReverseBytes(ushort i)
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{
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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || _UNITY_2021_2_OR_NEWER_
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return BinaryPrimitives.ReverseEndianness(i);
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#else
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return RotateLeft(i, 8);
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#endif
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}
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public static short RotateLeft(short i, int distance)
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{
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return (short)RotateLeft((ushort)i, distance);
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}
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[CLSCompliant(false)]
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public static ushort RotateLeft(ushort i, int distance)
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{
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return (ushort)((i << distance) | (i >> (16 - distance)));
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}
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public static short RotateRight(short i, int distance)
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{
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return (short)RotateRight((ushort)i, distance);
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}
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[CLSCompliant(false)]
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public static ushort RotateRight(ushort i, int distance)
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{
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return (ushort)((i >> distance) | (i << (16 - distance)));
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}
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}
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}
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#pragma warning restore
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#endif
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