java.lang.Object
- org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
- - org.bouncycastle.crypto.tls.TlsECDHKeyExchange
  - - org.bouncycastle.crypto.tls.TlsECDHEKeyExchange

All Implemented Interfaces:

TlsKeyExchange
```
public class TlsECDHEKeyExchange
extends TlsECDHKeyExchange
```
(D)TLS ECDHE key exchange (see RFC 4492).

Field Summary

Fields
Modifier and Type Field Description

protected TlsSignerCredentials serverCredentials
- Fields inherited from class org.bouncycastle.crypto.tls.TlsECDHKeyExchange
  agreementCredentials, clientECPointFormats, ecAgreePrivateKey, ecAgreePublicKey, namedCurves, serverECPointFormats, serverPublicKey, tlsSigner
- Fields inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
  context, keyExchange, supportedSignatureAlgorithms

Constructor Summary

Constructors
Constructor	Description
`TlsECDHEKeyExchange(int keyExchange, java.util.Vector supportedSignatureAlgorithms, int[] namedCurves, short[] clientECPointFormats, short[] serverECPointFormats)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`generateServerKeyExchange()`
`protected Signer`	`initVerifyer(TlsSigner tlsSigner, SignatureAndHashAlgorithm algorithm, SecurityParameters securityParameters)`
`void`	`processClientCredentials(TlsCredentials clientCredentials)`
`void`	`processServerCredentials(TlsCredentials serverCredentials)`
`void`	`processServerKeyExchange(java.io.InputStream input)`
`void`	`validateCertificateRequest(CertificateRequest certificateRequest)`

Methods inherited from class org.bouncycastle.crypto.tls.TlsECDHKeyExchange
generateClientKeyExchange, generatePremasterSecret, init, processClientCertificate, processClientKeyExchange, processServerCertificate, requiresServerKeyExchange, skipServerCredentials

Methods inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
parseSignature, skipClientCredentials, skipServerKeyExchange

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serverCredentials

protected TlsSignerCredentials serverCredentials

Constructor Detail

TlsECDHEKeyExchange

public TlsECDHEKeyExchange(int keyExchange,
                           java.util.Vector supportedSignatureAlgorithms,
                           int[] namedCurves,
                           short[] clientECPointFormats,
                           short[] serverECPointFormats)

Method Detail

processServerCredentials
```
public void processServerCredentials(TlsCredentials serverCredentials)
                              throws java.io.IOException
```
Specified by:

processServerCredentials in interface TlsKeyExchange

Overrides:

processServerCredentials in class AbstractTlsKeyExchange

Throws:

java.io.IOException

generateServerKeyExchange
```
public byte[] generateServerKeyExchange()
                                 throws java.io.IOException
```
Specified by:

generateServerKeyExchange in interface TlsKeyExchange

Overrides:

generateServerKeyExchange in class TlsECDHKeyExchange

Throws:

java.io.IOException

processServerKeyExchange
```
public void processServerKeyExchange(java.io.InputStream input)
                              throws java.io.IOException
```
Specified by:

processServerKeyExchange in interface TlsKeyExchange

Overrides:

processServerKeyExchange in class TlsECDHKeyExchange

Throws:

java.io.IOException

validateCertificateRequest
```
public void validateCertificateRequest(CertificateRequest certificateRequest)
                                throws java.io.IOException
```
Specified by:

validateCertificateRequest in interface TlsKeyExchange

Overrides:

validateCertificateRequest in class TlsECDHKeyExchange

Throws:

java.io.IOException

processClientCredentials
```
public void processClientCredentials(TlsCredentials clientCredentials)
                              throws java.io.IOException
```
Specified by:

processClientCredentials in interface TlsKeyExchange

Overrides:

processClientCredentials in class TlsECDHKeyExchange

Throws:

java.io.IOException

initVerifyer

protected Signer initVerifyer(TlsSigner tlsSigner,
                              SignatureAndHashAlgorithm algorithm,
                              SecurityParameters securityParameters)

Class TlsECDHEKeyExchange

Field Summary

Fields inherited from class org.bouncycastle.crypto.tls.TlsECDHKeyExchange

Fields inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange

Constructor Summary

Method Summary

Methods inherited from class org.bouncycastle.crypto.tls.TlsECDHKeyExchange

Methods inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange

Methods inherited from class java.lang.Object

Field Detail

serverCredentials

Constructor Detail

TlsECDHEKeyExchange

Method Detail

processServerCredentials

generateServerKeyExchange

processServerKeyExchange

validateCertificateRequest

processClientCredentials

initVerifyer