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130 lines
4.1 KiB
130 lines
4.1 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.X509;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Crmf
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{
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public class CertTemplateBuilder
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{
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private DerInteger version;
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private DerInteger serialNumber;
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private AlgorithmIdentifier signingAlg;
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private X509Name issuer;
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private OptionalValidity validity;
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private X509Name subject;
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private SubjectPublicKeyInfo publicKey;
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private DerBitString issuerUID;
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private DerBitString subjectUID;
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private X509Extensions extensions;
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/** Sets the X.509 version. Note: for X509v3, use 2 here. */
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public virtual CertTemplateBuilder SetVersion(int ver)
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{
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version = new DerInteger(ver);
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return this;
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}
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public virtual CertTemplateBuilder SetSerialNumber(DerInteger ser)
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{
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serialNumber = ser;
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return this;
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}
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public virtual CertTemplateBuilder SetSigningAlg(AlgorithmIdentifier aid)
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{
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signingAlg = aid;
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return this;
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}
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public virtual CertTemplateBuilder SetIssuer(X509Name name)
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{
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issuer = name;
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return this;
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}
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public virtual CertTemplateBuilder SetValidity(OptionalValidity v)
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{
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validity = v;
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return this;
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}
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public virtual CertTemplateBuilder SetSubject(X509Name name)
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{
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subject = name;
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return this;
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}
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public virtual CertTemplateBuilder SetPublicKey(SubjectPublicKeyInfo spki)
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{
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publicKey = spki;
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return this;
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}
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/** Sets the issuer unique ID (deprecated in X.509v3) */
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public virtual CertTemplateBuilder SetIssuerUID(DerBitString uid)
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{
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issuerUID = uid;
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return this;
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}
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/** Sets the subject unique ID (deprecated in X.509v3) */
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public virtual CertTemplateBuilder SetSubjectUID(DerBitString uid)
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{
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subjectUID = uid;
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return this;
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}
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public virtual CertTemplateBuilder SetExtensions(X509Extensions extens)
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{
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extensions = extens;
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return this;
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}
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/**
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* <pre>
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* CertTemplate ::= SEQUENCE {
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* version [0] Version OPTIONAL,
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* serialNumber [1] INTEGER OPTIONAL,
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* signingAlg [2] AlgorithmIdentifier OPTIONAL,
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* issuer [3] Name OPTIONAL,
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* validity [4] OptionalValidity OPTIONAL,
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* subject [5] Name OPTIONAL,
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* publicKey [6] SubjectPublicKeyInfo OPTIONAL,
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* issuerUID [7] UniqueIdentifier OPTIONAL,
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* subjectUID [8] UniqueIdentifier OPTIONAL,
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* extensions [9] Extensions OPTIONAL }
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* </pre>
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* @return a basic ASN.1 object representation.
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*/
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public virtual CertTemplate Build()
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{
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Asn1EncodableVector v = new Asn1EncodableVector();
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AddOptional(v, 0, false, version);
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AddOptional(v, 1, false, serialNumber);
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AddOptional(v, 2, false, signingAlg);
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AddOptional(v, 3, true, issuer); // CHOICE
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AddOptional(v, 4, false, validity);
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AddOptional(v, 5, true, subject); // CHOICE
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AddOptional(v, 6, false, publicKey);
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AddOptional(v, 7, false, issuerUID);
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AddOptional(v, 8, false, subjectUID);
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AddOptional(v, 9, false, extensions);
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return CertTemplate.GetInstance(new DerSequence(v));
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}
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private void AddOptional(Asn1EncodableVector v, int tagNo, bool isExplicit, Asn1Encodable obj)
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{
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if (obj != null)
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{
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v.Add(new DerTaggedObject(isExplicit, tagNo, obj));
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}
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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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