diff options
Diffstat (limited to 'crypto/src/x509/X509Crl.cs')
| -rw-r--r-- | crypto/src/x509/X509Crl.cs | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/crypto/src/x509/X509Crl.cs b/crypto/src/x509/X509Crl.cs index b4af1b374..81dd1c20e 100644 --- a/crypto/src/x509/X509Crl.cs +++ b/crypto/src/x509/X509Crl.cs @@ -2,7 +2,7 @@ using System; using System.Collections.Generic; using System.IO; using System.Text; -using System.Threading; + using Org.BouncyCastle.Asn1; using Org.BouncyCastle.Asn1.Utilities; using Org.BouncyCastle.Asn1.X509; @@ -17,7 +17,7 @@ using Org.BouncyCastle.X509.Extension; namespace Org.BouncyCastle.X509 { - /** + /** * The following extensions are listed in RFC 2459 as relevant to CRLs * * Authority Key Identifier @@ -26,7 +26,7 @@ namespace Org.BouncyCastle.X509 * Delta CRL Indicator (critical) * Issuing Distribution Point (critical) */ - public class X509Crl + public class X509Crl : X509ExtensionBase // TODO Add interface Crl? { @@ -449,10 +449,11 @@ namespace Org.BouncyCastle.X509 private CachedEncoding GetCachedEncoding() { - CachedEncoding localCacheEncoding = cachedEncoding; - if (null != localCacheEncoding) - return localCacheEncoding; + return Objects.EnsureSingletonInitialized(ref cachedEncoding, c, CreateCachedEncoding); + } + private static CachedEncoding CreateCachedEncoding(CertificateList c) + { byte[] encoding = null; CrlException exception = null; try @@ -464,9 +465,7 @@ namespace Org.BouncyCastle.X509 exception = new CrlException("Failed to DER-encode CRL", e); } - CachedEncoding temp = new CachedEncoding(encoding, exception); - - return Interlocked.CompareExchange(ref cachedEncoding, temp, null) ?? temp; + return new CachedEncoding(encoding, exception); } } } |