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