diff options
Diffstat (limited to 'crypto/src/asn1/cms/Evidence.cs')
| -rw-r--r-- | crypto/src/asn1/cms/Evidence.cs | 88 |
1 files changed, 45 insertions, 43 deletions
diff --git a/crypto/src/asn1/cms/Evidence.cs b/crypto/src/asn1/cms/Evidence.cs index 54d498cb9..19dab50c2 100644 --- a/crypto/src/asn1/cms/Evidence.cs +++ b/crypto/src/asn1/cms/Evidence.cs @@ -1,5 +1,6 @@ using System; +using Org.BouncyCastle.Asn1.Tsp; using Org.BouncyCastle.Utilities; namespace Org.BouncyCastle.Asn1.Cms @@ -7,67 +8,68 @@ namespace Org.BouncyCastle.Asn1.Cms public class Evidence : Asn1Encodable, IAsn1Choice { - private TimeStampTokenEvidence tstEvidence; - private Asn1Sequence otherEvidence; + public static Evidence GetInstance(object obj) + { + if (obj == null) + return null; + if (obj is Evidence evidence) + return evidence; + if (obj is Asn1TaggedObject taggedObject) + return new Evidence(Asn1Utilities.CheckTagClass(taggedObject, Asn1Tags.ContextSpecific)); + + throw new ArgumentException("Unknown object in GetInstance: " + Platform.GetTypeName(obj), nameof(obj)); + } - public Evidence(TimeStampTokenEvidence tstEvidence) + public static Evidence GetInstance(Asn1TaggedObject obj, bool isExplicit) + { + return Asn1Utilities.GetInstanceFromChoice(obj, isExplicit, GetInstance); + } + + private readonly TimeStampTokenEvidence m_tstEvidence; + private readonly EvidenceRecord m_ersEvidence; + private readonly Asn1Sequence m_otherEvidence; + + public Evidence(TimeStampTokenEvidence tstEvidence) { - this.tstEvidence = tstEvidence; + m_tstEvidence = tstEvidence; } - private Evidence(Asn1TaggedObject tagged) + public Evidence(EvidenceRecord ersEvidence) + { + m_ersEvidence = ersEvidence; + } + + private Evidence(Asn1TaggedObject tagged) { if (tagged.TagNo == 0) { - this.tstEvidence = TimeStampTokenEvidence.GetInstance(tagged, false); + m_tstEvidence = TimeStampTokenEvidence.GetInstance(tagged, false); + } + else if (tagged.TagNo == 1) + { + m_ersEvidence = EvidenceRecord.GetInstance(tagged, false); } - //else if (tagged.TagNo == 1) - //{ - // this.ersEvidence = EvidenceRecord.GetInstance(tagged, false); - //} else if (tagged.TagNo == 2) { - this.otherEvidence = Asn1Sequence.GetInstance(tagged, false); + m_otherEvidence = Asn1Sequence.GetInstance(tagged, false); } else { - throw new ArgumentException("unknown tag in Evidence", "tagged"); + throw new ArgumentException("unknown tag in Evidence", nameof(tagged)); } } - public static Evidence GetInstance(object obj) - { - if (obj is Evidence evidence) - return evidence; - - if (obj is Asn1TaggedObject taggedObject) - return new Evidence(Asn1Utilities.CheckTagClass(taggedObject, Asn1Tags.ContextSpecific)); + public virtual TimeStampTokenEvidence TstEvidence => m_tstEvidence; - throw new ArgumentException("Unknown object in GetInstance: " + Platform.GetTypeName(obj), "obj"); - } + public virtual EvidenceRecord ErsEvidence => m_ersEvidence; - public static Evidence GetInstance(Asn1TaggedObject obj, bool isExplicit) + public override Asn1Object ToAsn1Object() { - return Asn1Utilities.GetInstanceFromChoice(obj, isExplicit, GetInstance); + if (m_tstEvidence != null) + return new DerTaggedObject(false, 0, m_tstEvidence); + if (m_ersEvidence != null) + return new DerTaggedObject(false, 1, m_ersEvidence); + return new DerTaggedObject(false, 2, m_otherEvidence); } - - public virtual TimeStampTokenEvidence TstEvidence - { - get { return tstEvidence; } - } - - //public EvidenceRecord ErsEvidence - //{ - // get { return ersEvidence; } - //} - - public override Asn1Object ToAsn1Object() - { - if (tstEvidence != null) - return new DerTaggedObject(false, 0, tstEvidence); - //if (ersEvidence != null) - // return new DerTaggedObject(false, 1, ersEvidence); - return new DerTaggedObject(false, 2, otherEvidence); - } - } + } } |