diff options
author | David Hook <dgh@cryptoworkshop.com> | 2013-05-31 11:07:45 +0400 |
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committer | David Hook <dgh@cryptoworkshop.com> | 2013-05-31 11:07:45 +0400 |
commit | 2b976f5364cfdbc37d3086019d93483c983eb80b (patch) | |
tree | cb846af3fd1d43f9c2562a1fb2d06b997ad8f229 /core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java | |
parent | 5f714bd92fbd780d22406f4bc3681be005f6f04a (diff) |
initial reshuffle
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java b/core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java new file mode 100644 index 00000000..1e6f0405 --- /dev/null +++ b/core/src/main/java/org/bouncycastle/asn1/cms/EncryptedContentInfoParser.java @@ -0,0 +1,51 @@ +package org.bouncycastle.asn1.cms; + +import java.io.IOException; + +import org.bouncycastle.asn1.ASN1Encodable; +import org.bouncycastle.asn1.ASN1ObjectIdentifier; +import org.bouncycastle.asn1.ASN1SequenceParser; +import org.bouncycastle.asn1.ASN1TaggedObjectParser; +import org.bouncycastle.asn1.x509.AlgorithmIdentifier; + +/** + * <pre> + * EncryptedContentInfo ::= SEQUENCE { + * contentType ContentType, + * contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier, + * encryptedContent [0] IMPLICIT EncryptedContent OPTIONAL + * } + * </pre> + */ +public class EncryptedContentInfoParser +{ + private ASN1ObjectIdentifier _contentType; + private AlgorithmIdentifier _contentEncryptionAlgorithm; + private ASN1TaggedObjectParser _encryptedContent; + + public EncryptedContentInfoParser( + ASN1SequenceParser seq) + throws IOException + { + _contentType = (ASN1ObjectIdentifier)seq.readObject(); + _contentEncryptionAlgorithm = AlgorithmIdentifier.getInstance(seq.readObject().toASN1Primitive()); + _encryptedContent = (ASN1TaggedObjectParser)seq.readObject(); + } + + public ASN1ObjectIdentifier getContentType() + { + return _contentType; + } + + public AlgorithmIdentifier getContentEncryptionAlgorithm() + { + return _contentEncryptionAlgorithm; + } + + public ASN1Encodable getEncryptedContent( + int tag) + throws IOException + { + return _encryptedContent.getObjectParser(tag, false); + } +} |