com.tencent.kona.sun.security.internal.spec

Class TlcpSM2PremasterSecretParameterSpec

java.lang.Object

com.tencent.kona.sun.security.internal.spec.TlcpSM2PremasterSecretParameterSpec

All Implemented Interfaces:

java.security.spec.AlgorithmParameterSpec

public class TlcpSM2PremasterSecretParameterSpec
extends java.lang.Object
implements java.security.spec.AlgorithmParameterSpec

Constructor Summary

Constructors

Constructor and Description
TlcpSM2PremasterSecretParameterSpec(int clientVersion, int serverVersion) Constructs a new TlcpSM2PremasterSecretParameterSpec.
TlcpSM2PremasterSecretParameterSpec(int clientVersion, int serverVersion, byte[] encodedSecret) Constructs a new TlcpSM2PremasterSecretParameterSpec.

Method Summary

Modifier and Type	Method and Description
int	getClientVersion() Returns the version of the TLS protocol by which the client wishes to communicate during this session.
byte[]	getEncodedSecret() Returns the encoded secret.
int	getMajorVersion() Returns the major version used in SM2 premaster secret.
int	getMinorVersion() Returns the minor version used in SM2 premaster secret.
int	getServerVersion() Returns the negotiated version of the TLS protocol which contains the lower of that suggested by the client in the client hello and the highest supported by the server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TlcpSM2PremasterSecretParameterSpec

public TlcpSM2PremasterSecretParameterSpec(int clientVersion,
                                           int serverVersion)

Constructs a new TlcpSM2PremasterSecretParameterSpec.

Parameters:

clientVersion - the version of the TLS protocol by which the client wishes to communicate during this session

serverVersion - the negotiated version of the TLS protocol which contains the lower of that suggested by the client in the client hello and the highest supported by the server.

Throws:

java.lang.IllegalArgumentException - if clientVersion or serverVersion are negative or larger than (2^16 - 1)

TlcpSM2PremasterSecretParameterSpec

public TlcpSM2PremasterSecretParameterSpec(int clientVersion,
                                           int serverVersion,
                                           byte[] encodedSecret)

Constructs a new TlcpSM2PremasterSecretParameterSpec.

Parameters:

clientVersion - the version of the TLS protocol by which the client wishes to communicate during this session

serverVersion - the negotiated version of the TLS protocol which contains the lower of that suggested by the client in the client hello and the highest supported by the server.

encodedSecret - the encoded secret key

Throws:

java.lang.IllegalArgumentException - if clientVersion or serverVersion are negative or larger than (2^16 - 1) or if encodedSecret is not exactly 48 bytes

Method Detail

getClientVersion

public int getClientVersion()

Returns the version of the TLS protocol by which the client wishes to communicate during this session.

Returns:

the version of the TLS protocol in ClientHello message

getServerVersion

public int getServerVersion()

Returns the negotiated version of the TLS protocol which contains the lower of that suggested by the client in the client hello and the highest supported by the server.

Returns:

the negotiated version of the TLS protocol in ServerHello message

getMajorVersion

public int getMajorVersion()

Returns the major version used in SM2 premaster secret.

Returns:

the major version used in SM2 premaster secret.

getMinorVersion

public int getMinorVersion()

Returns the minor version used in SM2 premaster secret.

Returns:

the minor version used in SM2 premaster secret.

getEncodedSecret

public byte[] getEncodedSecret()

Returns the encoded secret.

Returns:

the encoded secret, may be null if no encoded secret.