diff options
Diffstat (limited to 'crypto/src/x509/extension')
| -rw-r--r-- | crypto/src/x509/extension/X509ExtensionUtil.cs | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/crypto/src/x509/extension/X509ExtensionUtil.cs b/crypto/src/x509/extension/X509ExtensionUtil.cs index 5f65ebfda..b751658e1 100644 --- a/crypto/src/x509/extension/X509ExtensionUtil.cs +++ b/crypto/src/x509/extension/X509ExtensionUtil.cs @@ -1,11 +1,10 @@ using System; -using System.Collections; +using System.Collections.Generic; using System.IO; using Org.BouncyCastle.Asn1; using Org.BouncyCastle.Asn1.X509; using Org.BouncyCastle.Security.Certificates; -using Org.BouncyCastle.Utilities; namespace Org.BouncyCastle.X509.Extension { @@ -17,66 +16,64 @@ namespace Org.BouncyCastle.X509.Extension return Asn1Object.FromByteArray(extensionValue.GetOctets()); } - public static ICollection GetIssuerAlternativeNames( - X509Certificate cert) + public static IList<IList<object>> GetIssuerAlternativeNames(X509Certificate cert) { Asn1OctetString extVal = cert.GetExtensionValue(X509Extensions.IssuerAlternativeName); return GetAlternativeName(extVal); } - public static ICollection GetSubjectAlternativeNames( - X509Certificate cert) + public static IList<IList<object>> GetSubjectAlternativeNames(X509Certificate cert) { Asn1OctetString extVal = cert.GetExtensionValue(X509Extensions.SubjectAlternativeName); return GetAlternativeName(extVal); } - private static ICollection GetAlternativeName( + private static IList<IList<object>> GetAlternativeName( Asn1OctetString extVal) { - IList temp = Platform.CreateArrayList(); + var result = new List<IList<object>>(); if (extVal != null) { try { - Asn1Sequence seq = DerSequence.GetInstance(FromExtensionValue(extVal)); + Asn1Sequence seq = Asn1Sequence.GetInstance(FromExtensionValue(extVal)); foreach (Asn1Encodable primName in seq) { - IList list = Platform.CreateArrayList(); - GeneralName genName = GeneralName.GetInstance(primName); + GeneralName genName = GeneralName.GetInstance(primName); + var list = new List<object>(2); list.Add(genName.TagNo); switch (genName.TagNo) { - case GeneralName.EdiPartyName: - case GeneralName.X400Address: - case GeneralName.OtherName: - list.Add(genName.Name.ToAsn1Object()); - break; - case GeneralName.DirectoryName: - list.Add(X509Name.GetInstance(genName.Name).ToString()); - break; - case GeneralName.DnsName: - case GeneralName.Rfc822Name: - case GeneralName.UniformResourceIdentifier: - list.Add(((IAsn1String)genName.Name).GetString()); - break; - case GeneralName.RegisteredID: - list.Add(DerObjectIdentifier.GetInstance(genName.Name).Id); - break; - case GeneralName.IPAddress: - list.Add(DerOctetString.GetInstance(genName.Name).GetOctets()); - break; - default: - throw new IOException("Bad tag number: " + genName.TagNo); + case GeneralName.EdiPartyName: + case GeneralName.X400Address: + case GeneralName.OtherName: + list.Add(genName.Name.ToAsn1Object()); + break; + case GeneralName.DirectoryName: + list.Add(X509Name.GetInstance(genName.Name).ToString()); + break; + case GeneralName.DnsName: + case GeneralName.Rfc822Name: + case GeneralName.UniformResourceIdentifier: + list.Add(((IAsn1String)genName.Name).GetString()); + break; + case GeneralName.RegisteredID: + list.Add(DerObjectIdentifier.GetInstance(genName.Name).Id); + break; + case GeneralName.IPAddress: + list.Add(Asn1OctetString.GetInstance(genName.Name).GetOctets()); + break; + default: + throw new IOException("Bad tag number: " + genName.TagNo); } - temp.Add(list); + result.Add(list); } } catch (Exception e) @@ -85,7 +82,7 @@ namespace Org.BouncyCastle.X509.Extension } } - return temp; + return result; } } } |