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64 lines
1.7 KiB
64 lines
1.7 KiB
1 year ago
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#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.Asn1;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.X509
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{
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/**
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* A holding class for constructing an X509 Key Usage extension.
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*
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* <pre>
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* id-ce-keyUsage OBJECT IDENTIFIER ::= { id-ce 15 }
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*
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* KeyUsage ::= BIT STRING {
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* digitalSignature (0),
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* nonRepudiation (1),
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* keyEncipherment (2),
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* dataEncipherment (3),
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* keyAgreement (4),
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* keyCertSign (5),
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* cRLSign (6),
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* encipherOnly (7),
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* decipherOnly (8) }
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* </pre>
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*/
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public class X509KeyUsage
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: Asn1Encodable
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{
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public const int DigitalSignature = 1 << 7;
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public const int NonRepudiation = 1 << 6;
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public const int KeyEncipherment = 1 << 5;
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public const int DataEncipherment = 1 << 4;
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public const int KeyAgreement = 1 << 3;
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public const int KeyCertSign = 1 << 2;
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public const int CrlSign = 1 << 1;
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public const int EncipherOnly = 1 << 0;
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public const int DecipherOnly = 1 << 15;
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private readonly int usage;
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/**
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* Basic constructor.
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*
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* @param usage - the bitwise OR of the Key Usage flags giving the
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* allowed uses for the key.
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* e.g. (X509KeyUsage.keyEncipherment | X509KeyUsage.dataEncipherment)
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*/
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public X509KeyUsage(
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int usage)
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{
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this.usage = usage;
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}
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public override Asn1Object ToAsn1Object()
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{
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return new KeyUsage(usage);
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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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