diff options
Diffstat (limited to 'crypto/src/asn1/pkcs/SignedData.cs')
| -rw-r--r-- | crypto/src/asn1/pkcs/SignedData.cs | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/crypto/src/asn1/pkcs/SignedData.cs b/crypto/src/asn1/pkcs/SignedData.cs index ae335103c..e309d9245 100644 --- a/crypto/src/asn1/pkcs/SignedData.cs +++ b/crypto/src/asn1/pkcs/SignedData.cs @@ -1,7 +1,4 @@ using System; -using System.Collections; - -using Org.BouncyCastle.Asn1; namespace Org.BouncyCastle.Asn1.Pkcs { @@ -47,7 +44,7 @@ namespace Org.BouncyCastle.Asn1.Pkcs private SignedData( Asn1Sequence seq) { - IEnumerator e = seq.GetEnumerator(); + var e = seq.GetEnumerator(); e.MoveNext(); version = (DerInteger) e.Current; @@ -60,26 +57,24 @@ namespace Org.BouncyCastle.Asn1.Pkcs while (e.MoveNext()) { - Asn1Object o = (Asn1Object) e.Current; + Asn1Object o = e.Current.ToAsn1Object(); // // an interesting feature of SignedData is that there appear to be varying implementations... // for the moment we ignore anything which doesn't fit. // - if (o is Asn1TaggedObject) + if (o is Asn1TaggedObject tagged) { - Asn1TaggedObject tagged = (Asn1TaggedObject)o; - switch (tagged.TagNo) { - case 0: - certificates = Asn1Set.GetInstance(tagged, false); - break; - case 1: - crls = Asn1Set.GetInstance(tagged, false); - break; - default: - throw new ArgumentException("unknown tag value " + tagged.TagNo); + case 0: + certificates = Asn1Set.GetInstance(tagged, false); + break; + case 1: + crls = Asn1Set.GetInstance(tagged, false); + break; + default: + throw new ArgumentException("unknown tag value " + tagged.TagNo); } } else |