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-rw-r--r--bcpkix/src/main/java/org/bouncycastle/cms/jcajce/JceAlgorithmIdentifierConverter.java64
1 files changed, 0 insertions, 64 deletions
diff --git a/bcpkix/src/main/java/org/bouncycastle/cms/jcajce/JceAlgorithmIdentifierConverter.java b/bcpkix/src/main/java/org/bouncycastle/cms/jcajce/JceAlgorithmIdentifierConverter.java
deleted file mode 100644
index 59928f4..0000000
--- a/bcpkix/src/main/java/org/bouncycastle/cms/jcajce/JceAlgorithmIdentifierConverter.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package org.bouncycastle.cms.jcajce;
-
-
-import java.security.AlgorithmParameters;
-import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
-import java.security.Provider;
-import java.security.SecureRandom;
-
-import org.bouncycastle.asn1.ASN1Encodable;
-import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-import org.bouncycastle.cms.CMSException;
-
-public class JceAlgorithmIdentifierConverter
-{
- private EnvelopedDataHelper helper = new EnvelopedDataHelper(new DefaultJcaJceExtHelper());
- private SecureRandom random;
-
- public JceAlgorithmIdentifierConverter()
- {
- }
-
- public JceAlgorithmIdentifierConverter setProvider(Provider provider)
- {
- this.helper = new EnvelopedDataHelper(new ProviderJcaJceExtHelper(provider));
-
- return this;
- }
-
- public JceAlgorithmIdentifierConverter setProvider(String providerName)
- {
- this.helper = new EnvelopedDataHelper(new NamedJcaJceExtHelper(providerName));
-
- return this;
- }
-
- public AlgorithmParameters getAlgorithmParameters(AlgorithmIdentifier algorithmIdentifier)
- throws CMSException
- {
- ASN1Encodable parameters = algorithmIdentifier.getParameters();
-
- if (parameters == null)
- {
- return null;
- }
-
- try
- {
- AlgorithmParameters params = helper.createAlgorithmParameters(algorithmIdentifier.getAlgorithm());
-
- CMSUtils.loadParameters(params, algorithmIdentifier.getParameters());
-
- return params;
- }
- catch (NoSuchAlgorithmException e)
- {
- throw new CMSException("can't find parameters for algorithm", e);
- }
- catch (NoSuchProviderException e)
- {
- throw new CMSException("can't find provider for algorithm", e);
- }
- }
-}