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86 lines
2.2 KiB
86 lines
2.2 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
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#pragma warning disable |
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using System.Collections; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X9 |
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{ |
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/** |
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* ANS.1 def for Diffie-Hellman key exchange OtherInfo structure. See |
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* RFC 2631, or X9.42, for further details. |
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*/ |
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public class OtherInfo |
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: Asn1Encodable |
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{ |
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private KeySpecificInfo keyInfo; |
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private Asn1OctetString partyAInfo; |
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private Asn1OctetString suppPubInfo; |
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public OtherInfo( |
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KeySpecificInfo keyInfo, |
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Asn1OctetString partyAInfo, |
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Asn1OctetString suppPubInfo) |
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{ |
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this.keyInfo = keyInfo; |
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this.partyAInfo = partyAInfo; |
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this.suppPubInfo = suppPubInfo; |
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} |
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public OtherInfo( |
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Asn1Sequence seq) |
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{ |
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IEnumerator e = seq.GetEnumerator(); |
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e.MoveNext(); |
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keyInfo = new KeySpecificInfo((Asn1Sequence) e.Current); |
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while (e.MoveNext()) |
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{ |
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DerTaggedObject o = (DerTaggedObject) e.Current; |
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if (o.TagNo == 0) |
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{ |
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partyAInfo = (Asn1OctetString) o.GetObject(); |
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} |
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else if ((int) o.TagNo == 2) |
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{ |
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suppPubInfo = (Asn1OctetString) o.GetObject(); |
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} |
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} |
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} |
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public KeySpecificInfo KeyInfo |
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{ |
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get { return keyInfo; } |
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} |
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public Asn1OctetString PartyAInfo |
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{ |
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get { return partyAInfo; } |
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} |
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public Asn1OctetString SuppPubInfo |
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{ |
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get { return suppPubInfo; } |
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} |
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/** |
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* Produce an object suitable for an Asn1OutputStream. |
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* <pre> |
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* OtherInfo ::= Sequence { |
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* keyInfo KeySpecificInfo, |
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* partyAInfo [0] OCTET STRING OPTIONAL, |
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* suppPubInfo [2] OCTET STRING |
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* } |
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* </pre> |
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*/ |
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public override Asn1Object ToAsn1Object() |
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{ |
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Asn1EncodableVector v = new Asn1EncodableVector(keyInfo); |
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v.AddOptionalTagged(true, 0, partyAInfo); |
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v.Add(new DerTaggedObject(2, suppPubInfo)); |
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return new DerSequence(v); |
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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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