1 files changed, 114 insertions, 0 deletions
diff --git a/Crypto/src/asn1/cmp/CertifiedKeyPair.cs b/Crypto/src/asn1/cmp/CertifiedKeyPair.cs
new file mode 100644
index 000000000..655dde0c5
--- /dev/null
+++ b/Crypto/src/asn1/cmp/CertifiedKeyPair.cs
@@ -0,0 +1,114 @@
+using System;
+
+using Org.BouncyCastle.Asn1.Crmf;
+
+namespace Org.BouncyCastle.Asn1.Cmp
+{
+ public class CertifiedKeyPair
+ : Asn1Encodable
+ {
+ private readonly CertOrEncCert certOrEncCert;
+ private readonly EncryptedValue privateKey;
+ private readonly PkiPublicationInfo publicationInfo;
+
+ private CertifiedKeyPair(Asn1Sequence seq)
+ {
+ certOrEncCert = CertOrEncCert.GetInstance(seq[0]);
+
+ if (seq.Count >= 2)
+ {
+ if (seq.Count == 2)
+ {
+ Asn1TaggedObject tagged = Asn1TaggedObject.GetInstance(seq[1]);
+ if (tagged.TagNo == 0)
+ {
+ privateKey = EncryptedValue.GetInstance(tagged.GetObject());
+ }
+ else
+ {
+ publicationInfo = PkiPublicationInfo.GetInstance(tagged.GetObject());
+ }
+ }
+ else
+ {
+ privateKey = EncryptedValue.GetInstance(Asn1TaggedObject.GetInstance(seq[1]));
+ publicationInfo = PkiPublicationInfo.GetInstance(Asn1TaggedObject.GetInstance(seq[2]));
+ }
+ }
+ }
+
+ public static CertifiedKeyPair GetInstance(object obj)
+ {
+ if (obj is CertifiedKeyPair)
+ return (CertifiedKeyPair)obj;
+
+ if (obj is Asn1Sequence)
+ return new CertifiedKeyPair((Asn1Sequence)obj);
+
+ throw new ArgumentException("Invalid object: " + obj.GetType().Name, "obj");
+ }
+
+ public CertifiedKeyPair(
+ CertOrEncCert certOrEncCert)
+ : this(certOrEncCert, null, null)
+ {
+ }
+
+ public CertifiedKeyPair(
+ CertOrEncCert certOrEncCert,
+ EncryptedValue privateKey,
+ PkiPublicationInfo publicationInfo
+ )
+ {
+ if (certOrEncCert == null)
+ throw new ArgumentNullException("certOrEncCert");
+
+ this.certOrEncCert = certOrEncCert;
+ this.privateKey = privateKey;
+ this.publicationInfo = publicationInfo;
+ }
+
+ public virtual CertOrEncCert CertOrEncCert
+ {
+ get { return certOrEncCert; }
+ }
+
+ public virtual EncryptedValue PrivateKey
+ {
+ get { return privateKey; }
+ }
+
+ public virtual PkiPublicationInfo PublicationInfo
+ {
+ get { return publicationInfo; }
+ }
+
+ /**
+ * <pre>
+ * CertifiedKeyPair ::= SEQUENCE {
+ * certOrEncCert CertOrEncCert,
+ * privateKey [0] EncryptedValue OPTIONAL,
+ * -- see [CRMF] for comment on encoding
+ * publicationInfo [1] PKIPublicationInfo OPTIONAL
+ * }
+ * </pre>
+ * @return a basic ASN.1 object representation.
+ */
+ public override Asn1Object ToAsn1Object()
+ {
+ Asn1EncodableVector v = new Asn1EncodableVector(certOrEncCert);
+
+ if (privateKey != null)
+ {
+ v.Add(new DerTaggedObject(true, 0, privateKey));
+ }
+
+ if (publicationInfo != null)
+ {
+ v.Add(new DerTaggedObject(true, 1, publicationInfo));
+ }
+
+ return new DerSequence(v);
+ }
+ }
+}
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