org.bouncycastle.tls

Class TlsECCUtils

java.lang.Object

org.bouncycastle.tls.TlsECCUtils

public class TlsECCUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TlsECCUtils()

Method Summary

Modifier and Type	Method and Description
static void	checkPointEncoding(int namedGroup, byte[] encoding)
static TlsECConfig	createNamedECConfig(TlsContext context, int namedGroup)
static int	getMinimumCurveBits(int cipherSuite)
static boolean	isECCCipherSuite(int cipherSuite)
static TlsECConfig	receiveECDHConfig(TlsContext context, java.io.InputStream input)
static void	writeECConfig(TlsECConfig ecConfig, java.io.OutputStream output)
static void	writeNamedECParameters(int namedGroup, java.io.OutputStream output)

Methods inherited from class java.lang.Object

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

Constructor Detail

TlsECCUtils

public TlsECCUtils()

Method Detail

createNamedECConfig

public static TlsECConfig createNamedECConfig(TlsContext context,
                                              int namedGroup)
                                       throws java.io.IOException

Throws:

java.io.IOException

getMinimumCurveBits

public static int getMinimumCurveBits(int cipherSuite)

isECCCipherSuite

public static boolean isECCCipherSuite(int cipherSuite)

checkPointEncoding

public static void checkPointEncoding(int namedGroup,
                                      byte[] encoding)
                               throws java.io.IOException

Throws:

java.io.IOException

receiveECDHConfig

public static TlsECConfig receiveECDHConfig(TlsContext context,
                                            java.io.InputStream input)
                                     throws java.io.IOException

Throws:

java.io.IOException

writeECConfig

public static void writeECConfig(TlsECConfig ecConfig,
                                 java.io.OutputStream output)
                          throws java.io.IOException

Throws:

java.io.IOException

writeNamedECParameters

public static void writeNamedECParameters(int namedGroup,
                                          java.io.OutputStream output)
                                   throws java.io.IOException

Throws:

java.io.IOException