50 lines
1.2 KiB
C#
50 lines
1.2 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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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
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{
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public class KeyParameter
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: ICipherParameters
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{
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private readonly byte[] m_key;
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public KeyParameter(byte[] key)
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{
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if (key == null)
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throw new ArgumentNullException(nameof(key));
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m_key = (byte[])key.Clone();
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}
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public KeyParameter(byte[] key, int keyOff, int keyLen)
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{
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if (key == null)
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throw new ArgumentNullException(nameof(key));
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if (keyOff < 0 || keyOff > key.Length)
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throw new ArgumentOutOfRangeException(nameof(keyOff));
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if (keyLen < 0 || keyLen > (key.Length - keyOff))
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throw new ArgumentOutOfRangeException(nameof(keyLen));
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m_key = new byte[keyLen];
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Array.Copy(key, keyOff, m_key, 0, keyLen);
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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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public KeyParameter(ReadOnlySpan<byte> key)
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{
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m_key = key.ToArray();
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}
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#endif
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public byte[] GetKey()
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{
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return (byte[])m_key.Clone();
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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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