ostore.security
Class QSSha1RsaSignature
java.lang.Object
|
+--ostore.security.QSSha1RsaSignature
- All Implemented Interfaces:
- QSSignature, QuickSerializable
- public class QSSha1RsaSignature
- extends Object
- implements QSSignature
A QSSignature subtype for RSA/SHA-1 signatures.
- Version:
- $Id: QSSha1RsaSignature.java,v 1.4 2001/11/16 22:44:45 geels Exp $
- Author:
- Sean C. Rhea
- See Also:
SignedQS
Method Summary |
String |
algorithm()
The signing algorithm. |
boolean |
equals(Object obj)
|
int |
hashCode()
|
String |
provider()
The signing algorithm's provider, as used with
getInstance . |
void |
to_bytes(byte[] data,
int[] offset)
Store the object in its "on the wire" form in the byte array
data , starting at index offset [0] , and
increment offset [0] by the number of bytes written;
if data == null , increment offset [0] by
the number of bytes that would have been written otherwise. |
String |
toString()
|
int |
type_code()
Returns the unique integer associated with this class in the
TypeTable . |
QSSha1RsaSignature
public QSSha1RsaSignature()
- The default constructor.
QSSha1RsaSignature
public QSSha1RsaSignature(byte[] data,
int[] offset)
- The deserialization constructor. See the comments at the top of
QuickSerializable
for details.
algorithm
public String algorithm()
- Description copied from interface:
QSSignature
- The signing algorithm. Using this and the value of
QSSignature.provider()
, a user of this class should be able to produce a
signature engine to pass to SignedQS.verify(java.security.PublicKey, java.security.Signature)
by calling Signature.getInstance(String, String)
.
- Specified by:
algorithm
in interface QSSignature
- Following copied from interface:
ostore.security.QSSignature
- Returns:
- the name of the digital signature algorithm, for instance,
"SHA-1/RSA/PKCS#1"
provider
public String provider()
- Description copied from interface:
QSSignature
- The signing algorithm's provider, as used with
getInstance
. Using this and the value of QSSignature.algorithm()
, a user of this class should be able to produce a
signature engine to pass to SignedQS.verify(java.security.PublicKey, java.security.Signature)
by calling
Signature.getInstance(String, String)
.
- Specified by:
provider
in interface QSSignature
- Following copied from interface:
ostore.security.QSSignature
- Returns:
- the name of the digital signature algorithm provider, for
instance, "CryptixCrypto"
to_bytes
public void to_bytes(byte[] data,
int[] offset)
- Description copied from interface:
QuickSerializable
- Store the object in its "on the wire" form in the byte array
data
, starting at index offset [0]
, and
increment offset [0]
by the number of bytes written;
if data == null
, increment offset [0]
by
the number of bytes that would have been written otherwise.
- Specified by:
to_bytes
in interface QuickSerializable
- Following copied from interface:
ostore.util.QuickSerializable
- Parameters:
data
- The byte array to store into, or null
.offset
- A single element array whose first
element is the index in data to begin writing at on
function entry, and which on function exit has been
incremented by the number of bytes written.
type_code
public int type_code()
- Description copied from interface:
QuickSerializable
- Returns the unique integer associated with this class in the
TypeTable
.
- Specified by:
type_code
in interface QuickSerializable
- Following copied from interface:
ostore.util.QuickSerializable
- Returns:
- an integer unique to this class
hashCode
public int hashCode()
- Overrides:
hashCode
in class Object
equals
public boolean equals(Object obj)
- Overrides:
equals
in class Object
toString
public String toString()
- Overrides:
toString
in class Object