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

Class TlsMasterSecretParameterSpec

java.lang.Object

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

All Implemented Interfaces:

java.security.spec.AlgorithmParameterSpec

Deprecated.

Sun JDK internal use only --- WILL BE REMOVED in a future release.

@Deprecated
public class TlsMasterSecretParameterSpec
extends java.lang.Object
implements java.security.spec.AlgorithmParameterSpec

Parameters for SSL/TLS master secret generation. This class encapsulates the information necessary to calculate an SSL/TLS master secret from the premaster secret and other parameters. It is used to initialize KeyGenerators of the type "TlsMasterSecret".

Instances of this class are immutable.

Since:

1.6

Constructor Summary

Constructors

Constructor and Description
TlsMasterSecretParameterSpec(javax.crypto.SecretKey premasterSecret, int majorVersion, int minorVersion, byte[] clientRandom, byte[] serverRandom, java.lang.String prfHashAlg, int prfHashLength, int prfBlockSize) Deprecated. Constructs a new TlsMasterSecretParameterSpec.
TlsMasterSecretParameterSpec(javax.crypto.SecretKey premasterSecret, int majorVersion, int minorVersion, byte[] extendedMasterSecretSessionHash, java.lang.String prfHashAlg, int prfHashLength, int prfBlockSize) Deprecated. Constructs a new TlsMasterSecretParameterSpec.

Method Summary

Modifier and Type	Method and Description
byte[]	getClientRandom() Deprecated. Returns a copy of the client's random value.
byte[]	getExtendedMasterSecretSessionHash() Deprecated. Returns a copy of the Extended Master Secret session hash.
int	getMajorVersion() Deprecated. Returns the major version number.
int	getMinorVersion() Deprecated. Returns the minor version number.
javax.crypto.SecretKey	getPremasterSecret() Deprecated. Returns the premaster secret.
int	getPRFBlockSize() Deprecated. Obtains the block size of the PRF hash algorithm.
java.lang.String	getPRFHashAlg() Deprecated. Obtains the PRF hash algorithm to use in the PRF calculation.
int	getPRFHashLength() Deprecated. Obtains the length of the PRF hash algorithm.
byte[]	getServerRandom() Deprecated. Returns a copy of the server's random value.

Methods inherited from class java.lang.Object

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

Constructor Detail

TlsMasterSecretParameterSpec

public TlsMasterSecretParameterSpec(javax.crypto.SecretKey premasterSecret,
                                    int majorVersion,
                                    int minorVersion,
                                    byte[] clientRandom,
                                    byte[] serverRandom,
                                    java.lang.String prfHashAlg,
                                    int prfHashLength,
                                    int prfBlockSize)

Deprecated.

Constructs a new TlsMasterSecretParameterSpec.

The getAlgorithm() method of premasterSecret should return "TlsRsaPremasterSecret" if the key exchange algorithm was RSA and "TlsPremasterSecret" otherwise.

Parameters:

premasterSecret - the premaster secret

majorVersion - the major number of the protocol version

minorVersion - the minor number of the protocol version

clientRandom - the client's random value

serverRandom - the server's random value

prfHashAlg - the name of the TLS PRF hash algorithm to use. Used only for TLS 1.2+. TLS1.1 and earlier use a fixed PRF.

prfHashLength - the output length of the TLS PRF hash algorithm. Used only for TLS 1.2+.

prfBlockSize - the input block size of the TLS PRF hash algorithm. Used only for TLS 1.2+.

Throws:

java.lang.NullPointerException - if premasterSecret, clientRandom, or serverRandom are null

java.lang.IllegalArgumentException - if minorVersion or majorVersion are negative or larger than 255

TlsMasterSecretParameterSpec

public TlsMasterSecretParameterSpec(javax.crypto.SecretKey premasterSecret,
                                    int majorVersion,
                                    int minorVersion,
                                    byte[] extendedMasterSecretSessionHash,
                                    java.lang.String prfHashAlg,
                                    int prfHashLength,
                                    int prfBlockSize)

Deprecated.

Constructs a new TlsMasterSecretParameterSpec.

The getAlgorithm() method of premasterSecret should return "TlsRsaPremasterSecret" if the key exchange algorithm was RSA and "TlsPremasterSecret" otherwise.

Parameters:

premasterSecret - the premaster secret

majorVersion - the major number of the protocol version

minorVersion - the minor number of the protocol version

extendedMasterSecretSessionHash - the session hash for Extended Master Secret

prfHashAlg - the name of the TLS PRF hash algorithm to use. Used only for TLS 1.2+. TLS1.1 and earlier use a fixed PRF.

prfHashLength - the output length of the TLS PRF hash algorithm. Used only for TLS 1.2+.

prfBlockSize - the input block size of the TLS PRF hash algorithm. Used only for TLS 1.2+.

Throws:

java.lang.NullPointerException - if premasterSecret is null

java.lang.IllegalArgumentException - if minorVersion or majorVersion are negative or larger than 255

Method Detail

getPremasterSecret

public javax.crypto.SecretKey getPremasterSecret()

Deprecated.

Returns the premaster secret.

Returns:

the premaster secret.

getMajorVersion

public int getMajorVersion()

Deprecated.

Returns the major version number.

Returns:

the major version number.

getMinorVersion

public int getMinorVersion()

Deprecated.

Returns the minor version number.

Returns:

the minor version number.

getClientRandom

public byte[] getClientRandom()

Deprecated.

Returns a copy of the client's random value.

Returns:

a copy of the client's random value.

getServerRandom

public byte[] getServerRandom()

Deprecated.

Returns a copy of the server's random value.

Returns:

a copy of the server's random value.

getExtendedMasterSecretSessionHash

public byte[] getExtendedMasterSecretSessionHash()

Deprecated.

Returns a copy of the Extended Master Secret session hash.

Returns:

a copy of the Extended Master Secret session hash, or an empty array if no extended master secret session hash was provided at instantiation time

getPRFHashAlg

public java.lang.String getPRFHashAlg()

Deprecated.

Obtains the PRF hash algorithm to use in the PRF calculation.

Returns:

the hash algorithm.

getPRFHashLength

public int getPRFHashLength()

Deprecated.

Obtains the length of the PRF hash algorithm.

Returns:

the hash algorithm length.

getPRFBlockSize

public int getPRFBlockSize()

Deprecated.

Obtains the block size of the PRF hash algorithm.

Returns:

the hash algorithm block size.