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113 lines
3.0 KiB
113 lines
3.0 KiB
#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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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Ocsp |
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{ |
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public class Signature |
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: Asn1Encodable |
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{ |
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internal AlgorithmIdentifier signatureAlgorithm; |
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internal DerBitString signatureValue; |
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internal Asn1Sequence certs; |
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public static Signature GetInstance( |
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Asn1TaggedObject obj, |
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bool explicitly) |
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{ |
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return GetInstance(Asn1Sequence.GetInstance(obj, explicitly)); |
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} |
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public static Signature GetInstance( |
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object obj) |
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{ |
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if (obj == null || obj is Signature) |
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{ |
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return (Signature)obj; |
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} |
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if (obj is Asn1Sequence) |
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{ |
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return new Signature((Asn1Sequence)obj); |
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} |
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throw new ArgumentException("unknown object in factory: " + BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Platform.GetTypeName(obj), "obj"); |
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} |
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public Signature( |
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AlgorithmIdentifier signatureAlgorithm, |
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DerBitString signatureValue) |
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: this(signatureAlgorithm, signatureValue, null) |
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{ |
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} |
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public Signature( |
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AlgorithmIdentifier signatureAlgorithm, |
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DerBitString signatureValue, |
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Asn1Sequence certs) |
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{ |
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if (signatureAlgorithm == null) |
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throw new ArgumentException("signatureAlgorithm"); |
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if (signatureValue == null) |
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throw new ArgumentException("signatureValue"); |
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this.signatureAlgorithm = signatureAlgorithm; |
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this.signatureValue = signatureValue; |
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this.certs = certs; |
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} |
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private Signature( |
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Asn1Sequence seq) |
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{ |
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signatureAlgorithm = AlgorithmIdentifier.GetInstance(seq[0]); |
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signatureValue = (DerBitString)seq[1]; |
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if (seq.Count == 3) |
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{ |
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certs = Asn1Sequence.GetInstance( |
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(Asn1TaggedObject)seq[2], true); |
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} |
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} |
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public AlgorithmIdentifier SignatureAlgorithm |
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{ |
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get { return signatureAlgorithm; } |
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} |
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public DerBitString SignatureValue |
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{ |
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get { return signatureValue; } |
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} |
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public byte[] GetSignatureOctets() |
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{ |
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return signatureValue.GetOctets(); |
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} |
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public Asn1Sequence Certs |
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{ |
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get { return certs; } |
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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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* Signature ::= Sequence { |
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* signatureAlgorithm AlgorithmIdentifier, |
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* signature BIT STRING, |
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* certs [0] EXPLICIT Sequence OF Certificate OPTIONAL} |
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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(signatureAlgorithm, signatureValue); |
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v.AddOptionalTagged(true, 0, certs); |
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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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