diff options
Diffstat (limited to 'pkix/src/main/java/org/bouncycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java')
-rw-r--r-- | pkix/src/main/java/org/bouncycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/pkix/src/main/java/org/bouncycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java b/pkix/src/main/java/org/bouncycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java deleted file mode 100644 index 7797f79f..00000000 --- a/pkix/src/main/java/org/bouncycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java +++ /dev/null @@ -1,46 +0,0 @@ -package org.bouncycastle.cms; - -import java.util.HashSet; -import java.util.Set; - -import org.bouncycastle.asn1.DERNull; -import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers; -import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; -import org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers; -import org.bouncycastle.asn1.x509.AlgorithmIdentifier; - -public class DefaultCMSSignatureEncryptionAlgorithmFinder - implements CMSSignatureEncryptionAlgorithmFinder -{ - private static final Set RSA_PKCS1d5 = new HashSet(); - - static - { - RSA_PKCS1d5.add(PKCSObjectIdentifiers.md2WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.md4WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.md5WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha1WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha224WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha256WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha384WithRSAEncryption); - RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha512WithRSAEncryption); - RSA_PKCS1d5.add(OIWObjectIdentifiers.md4WithRSAEncryption); - RSA_PKCS1d5.add(OIWObjectIdentifiers.md4WithRSA); - RSA_PKCS1d5.add(OIWObjectIdentifiers.md5WithRSA); - RSA_PKCS1d5.add(OIWObjectIdentifiers.sha1WithRSA); - RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd128); - RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd160); - RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd256); - } - - public AlgorithmIdentifier findEncryptionAlgorithm(AlgorithmIdentifier signatureAlgorithm) - { - // RFC3370 section 3.2 - if (RSA_PKCS1d5.contains(signatureAlgorithm.getAlgorithm())) - { - return new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE); - } - - return signatureAlgorithm; - } -} |