CryptoServerCXI.KeyAttributes Class Reference

This class provides methods to create and handle key attribute (property) lists. More...

Public Member Functions
	KeyAttributes ()
	Creates an empty key attribute list.
	KeyAttributes (byte[] list, int ofs) throws CryptoServerException
	Creates a key attribute list from the given (serialized) attribute stream. More...
	KeyAttributes (byte[] list) throws CryptoServerException
	Creates a key attribute list from the given (serialized) attribute stream. More...
KeyAttributes	clone ()
	Creates a full copy of the source object. More...
byte[]	toByteArray () throws CryptoServerException
	Serializes the attribute list and returns an attribute stream. More...
void	setAlgo (int algo)
	Sets the key algorithm attribute. More...
int	getAlgo ()
	Returns the key algorithm attribute. More...
void	setType (int type)
	Sets the key type attribute. More...
int	getType ()
	Returns the key type attribute (see Key Types).
void	setSize (int size)
	Sets the key size. More...
int	getSize ()
	Returns the key size in bits. More...
void	setExport (int exp)
	Sets the key export attribute. More...
int	getExport ()
	Returns the key export attribute. More...
void	setUsage (int usage)
	Sets the key usage attribute. More...
int	getUsage ()
	Returns the key usage attribute. More...
void	setLabel (String label) throws CryptoServerException
	Sets the key label attribute. More...
String	getLabel () throws CryptoServerException
	Returns the key label attribute. More...
void	setExponent (byte[] exp)
	Sets the public exponent of a RSA key. More...
void	setExponent (BigInteger exp)
	Sets the public exponent of a RSA key. More...
byte[]	getExponent ()
	Returns the public exponent of a RSA key. More...
void	setModulus (byte[] mod)
	Sets the modulus of a RSA key. More...
void	setModulus (BigInteger mod)
	Sets the modulus of a RSA key. More...
byte[]	getModulus ()
	Returns the modulus of a RSA key. More...
void	setParamP (byte[] par)
	Sets the prime value P of a DSA key. More...
void	setParamP (BigInteger par)
	Sets the prime value P of a DSA key. More...
byte[]	getParamP ()
	Returns the prime value P of a DSA key. More...
void	setParamQ (byte[] par)
	Sets the prime value Q of a DSA key. More...
void	setParamQ (BigInteger par)
	Sets the prime value Q of a DSA key. More...
byte[]	getParamQ ()
	Returns the prime value Q of a DSA key. More...
void	setParamG (byte[] par)
	Sets the generator value G of a DSA key. More...
void	setParamG (BigInteger par)
	Sets the generator value G of a DSA key. More...
byte[]	getParamG ()
	Returns the generator value G of a DSA key.
void	setDSAPub (byte[] par)
	Sets the public key part of a DSA key. More...
void	setDSAPub (BigInteger par)
	Sets the public key part of a DSA key. More...
byte[]	getDSAPub ()
	Returns the public key part of a DSA key.
void	setCurve (String name) throws CryptoServerException
	Sets the domain parameter of an ECDSA key. More...
void	setCurve (byte[] curve)
	Sets the domain parameter of an ECDSA key. More...
void	setCurve (ECParameterSpec curve) throws CryptoServerException
	Sets the domain parameter for an ECDSA key. More...
byte[]	getCurve ()
	Returns the domain parameters for a ECDSA key. More...
byte[]	getCurveEncoded () throws IOException, CryptoServerException
	Returns the domain parameters for a ECDSA key. More...
void	setECPub (byte[] par)
	Sets the public key part of a ECDSA key. More...
void	setECPub (BigInteger par)
	Sets the public key part of a ECDSA key. More...
byte[]	getECPub ()
	Returns the public key part of a ECDSA key. More...
void	setName (String name) throws CryptoServerException
	Sets the key name attribute. More...
String	getName () throws CryptoServerException
	Returns the key name. More...
void	setGroup (String group) throws CryptoServerException
	Sets the key group attribute. More...
String	getGroup () throws CryptoServerException
	Returns the key group. More...
void	setSpecifier (int spec)
	Sets the key specifier attribute. More...
int	getSpecifier ()
	Returns the key specifier. More...
void	setGenerationDate (Date date)
	Sets the generation date attribute of the key. More...
void	setGenerationDate (byte[] utcTime)
	Sets the generation date attribute of the key. More...
void	setExpirationDate (Date date)
	Sets the expiration date attribute of the key. More...
void	setExpirationDate (byte[] utcTime)
	Sets the expiration date attribute of the key. More...
Date	getGenerationDate ()
	Returns the generation date attribute or null if the data attribute was not set. More...
Date	getExpirationDate ()
	Returns the expiration date attribute or null if the data attribute was not set. More...
void	setCertificate (byte[] cert)
	Sets a certificate for the key. More...
byte[]	getCertificate ()
	Returns the certificate or null if the key doesn't have a certificate attribute.
void	setMechs (int[] mechs) throws CryptoServerException, UnsupportedEncodingException
	Sets an int array with mechanisms for a key. More...
byte[]	getMechs ()
	Returns a list of key mechanisms as byte array. More...
void	setFIPSUsage (int usage)
	Sets the fips key usage/padding specifier attribute. More...
int	getFIPSUsage ()
	Returns the fips key usage/padding specifier attribute. More...

Detailed Description

This class provides methods to create and handle key attribute (property) lists.

Key attributes contain additional information stored together with the key. Some attributes are mandatory (e.g. algorithm, size), other attributes are optional (e.g. label, certificate). Some attributes are applicable to all keys (e.g. name, usage), other attributes are only used with special keys (e.g. modulus -> RSA key, curve -> ECDA key).