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Oracle Fusion Middleware CMS Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10667-03 |
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java.lang.Object
oracle.security.crypto.cms.CMSEncryptedDataInputConnector
public class CMSEncryptedDataInputConnector
A CMSEncryptedDataInputConnector
is used in place of a CMSEncryptedDataInputStream
when reading nested CMS objects containing encrypted-data
structures.
A CMSEncryptedDataInputConnector
is essentially a input stream filter that unwraps the CMS encrypted-data
structure from the data read in. A CMSEncryptedDataInputConnector
expects the Content field of the CMS ContentInfo structure i.e. the underlying input stream must be positioned just after the explicit [0] tag wrapper.
CMSInputConnector
, CMSEncryptedDataInputStream
Constructor Summary | |
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CMSEncryptedDataInputConnector(CMSInputConnector conn, javax.crypto.SecretKey contentEncryptionKey) Creates a CMSEncryptedDataInputConnector . |
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CMSEncryptedDataInputConnector(java.io.InputStream in, javax.crypto.SecretKey contentEncryptionKey) Creates a CMSEncryptedDataInputConnector . |
Method Summary | |
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oracle.security.crypto.asn1.ASN1ObjectID |
getEnclosedContentType() Returns the content type of the encrypted content. |
java.io.InputStream |
getInputStream() Returns the underlying input stream governing this connector. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CMSEncryptedDataInputConnector(java.io.InputStream in, javax.crypto.SecretKey contentEncryptionKey)
CMSEncryptedDataInputConnector
.
Note the changes in the Method signature
Previouslypublic CMSEncryptedDataInputConnector (InputStream ,SymmetricKey )
Nowpublic CMSEncryptedDataInputConnector (InputStream , SecretKey )
in
- The underlying input stream.contentEncryptionKey
- The content decryption key.public CMSEncryptedDataInputConnector(CMSInputConnector conn, javax.crypto.SecretKey contentEncryptionKey)
CMSEncryptedDataInputConnector
.
Note the changes in the Method signature
Previouslypublic CMSEncryptedDataInputConnector (CMSInputConnector ,SymmetricKey )
Nowpublic CMSEncryptedDataInputConnector (CMSInputConnector , SecretKey)
conn
- The underlying input connector.contentEncryptionKey
- The content decryption key.Method Detail |
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public oracle.security.crypto.asn1.ASN1ObjectID getEnclosedContentType() throws java.io.IOException
getEnclosedContentType
in interface CMSInputConnector
java.io.IOException
- An I/O error occurs or the input encoding is incorrect.public java.io.InputStream getInputStream()
getInputStream
in interface CMSInputConnector
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Oracle Fusion Middleware CMS Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10667-03 |
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