public class TSAClientBouncyCastle extends java.lang.Object implements TSAClient
Created by Aiken Sam, 2006-11-15, refactored by Martin Brunecky, 07/15/2007 for ease of subclassing.
Modifier and Type | Field and Description |
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static java.lang.String |
DEFAULTHASHALGORITHM
The default value for the hash algorithm
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static int |
DEFAULTTOKENSIZE
The default value for the hash algorithm
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protected java.lang.String |
digestAlgorithm
Hash algorithm
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protected int |
tokenSizeEstimate
Estimate of the received time stamp token
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protected TSAInfoBouncyCastle |
tsaInfo
An interface that allows you to inspect the timestamp info.
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protected java.lang.String |
tsaPassword
TSA password
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protected java.lang.String |
tsaURL
URL of the Time Stamp Authority
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protected java.lang.String |
tsaUsername
TSA Username
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Constructor and Description |
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TSAClientBouncyCastle(java.lang.String url)
Creates an instance of a TSAClient that will use BouncyCastle.
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TSAClientBouncyCastle(java.lang.String url,
java.lang.String username,
java.lang.String password)
Creates an instance of a TSAClient that will use BouncyCastle.
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TSAClientBouncyCastle(java.lang.String url,
java.lang.String username,
java.lang.String password,
int tokSzEstimate,
java.lang.String digestAlgorithm)
Constructor.
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Modifier and Type | Method and Description |
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java.security.MessageDigest |
getMessageDigest()
Gets the MessageDigest to digest the data imprint
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byte[] |
getTimeStampToken(byte[] imprint)
Get RFC 3161 timeStampToken.
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int |
getTokenSizeEstimate()
Get the token size estimate.
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protected byte[] |
getTSAResponse(byte[] requestBytes)
Get timestamp token - communications layer
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void |
setTSAInfo(TSAInfoBouncyCastle tsaInfo) |
protected java.lang.String tsaURL
protected java.lang.String tsaUsername
protected java.lang.String tsaPassword
protected TSAInfoBouncyCastle tsaInfo
public static final int DEFAULTTOKENSIZE
protected int tokenSizeEstimate
public static final java.lang.String DEFAULTHASHALGORITHM
protected java.lang.String digestAlgorithm
public TSAClientBouncyCastle(java.lang.String url)
url
- String - Time Stamp Authority URL (i.e. "http://tsatest1.digistamp.com/TSA")public TSAClientBouncyCastle(java.lang.String url, java.lang.String username, java.lang.String password)
url
- String - Time Stamp Authority URL (i.e. "http://tsatest1.digistamp.com/TSA")username
- String - user(account) namepassword
- String - passwordpublic TSAClientBouncyCastle(java.lang.String url, java.lang.String username, java.lang.String password, int tokSzEstimate, java.lang.String digestAlgorithm)
url
- String - Time Stamp Authority URL (i.e. "http://tsatest1.digistamp.com/TSA")username
- String - user(account) namepassword
- String - passwordtokSzEstimate
- int - estimated size of received time stamp token (DER encoded)public void setTSAInfo(TSAInfoBouncyCastle tsaInfo)
tsaInfo
- the tsaInfo to setpublic int getTokenSizeEstimate()
getTokenSizeEstimate
in interface TSAClient
public java.security.MessageDigest getMessageDigest() throws java.security.GeneralSecurityException
getMessageDigest
in interface TSAClient
java.security.GeneralSecurityException
public byte[] getTimeStampToken(byte[] imprint) throws java.io.IOException, org.bouncycastle.tsp.TSPException
getTimeStampToken
in interface TSAClient
imprint
- data imprint to be time-stampedjava.io.IOException
org.bouncycastle.tsp.TSPException
protected byte[] getTSAResponse(byte[] requestBytes) throws java.io.IOException
java.io.IOException
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