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Oracle Fusion Middleware PKI SDK TSP Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10677-04 |
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java.lang.Object
oracle.security.crypto.tsp.MessageImprint
public class MessageImprint
This class represents a MessageImprint object as defined in RFC 3161
Constructor Summary | |
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MessageImprint(oracle.security.crypto.core.AlgorithmIdentifier alg, byte[] message, boolean hashMessage) Constructs a new MessageImprint object initialized with the given paramters. |
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MessageImprint(java.io.InputStream is) Constructs a MessageImprint object by reading in a DER-encoded MessageImprint from the given input stream. |
Method Summary | |
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boolean |
equals(java.lang.Object o) Returns true if this object is "equal to" another object. |
oracle.security.crypto.core.AlgorithmIdentifier |
getHashAlgorithm() Returns the hashAlgorithm fiels of this object. |
byte[] |
getHashedMessage() Returns the hashedMessage field of this object |
void |
input(java.io.InputStream is) Initializes this object by reading in a DER-encoded TSAPolicyID object from the given input stream. |
int |
length() Returns the length of the DER encoding of this object in bytes. |
void |
output(java.io.OutputStream os) Writes the DER encoding of this object to the given output stream. |
java.lang.String |
toString() Returns a string representation ofthis object. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public MessageImprint(oracle.security.crypto.core.AlgorithmIdentifier alg, byte[] message, boolean hashMessage) throws java.security.NoSuchAlgorithmException
alg
- The hashing algorithm.message
- Either the data for which a hash is to be created or the hash itself.hashMessage
- If true
, the data passed in the message
parameter will be hashed; if false
, the data passed in the message
parameter is assumed to be the hash.AlgorithmIdentifierException
- If the hashing algorithm is not supportedjava.security.NoSuchAlgorithmException
public MessageImprint(java.io.InputStream is) throws java.io.IOException
is
- The input stream.If
- an I/O error occurs.java.io.IOException
Method Detail |
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public void output(java.io.OutputStream os) throws java.io.IOException
output
in interface oracle.security.crypto.util.Streamable
os
- The output stream.java.io.IOException
- If an I/O error occurs.public void input(java.io.InputStream is) throws java.io.IOException
input
in interface oracle.security.crypto.util.Streamable
is
-java.io.IOException
- If an I/O error occurs.public int length()
length
in interface oracle.security.crypto.util.Streamable
public oracle.security.crypto.core.AlgorithmIdentifier getHashAlgorithm()
public byte[] getHashedMessage()
public boolean equals(java.lang.Object o)
true
if this object is "equal to" another object.equals
in class java.lang.Object
o
- The other object.public java.lang.String toString()
toString
in class java.lang.Object
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Oracle Fusion Middleware PKI SDK TSP Java API Reference for Oracle Security Developer Tools 11g Release 1 (11.1.1) E10677-04 |
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