Package org.bouncycastle.crypto.tls
Class TlsPSKKeyExchange
- java.lang.Object
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- org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
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- org.bouncycastle.crypto.tls.TlsPSKKeyExchange
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- All Implemented Interfaces:
TlsKeyExchange
public class TlsPSKKeyExchange extends AbstractTlsKeyExchange
(D)TLS PSK key exchange (RFC 4279).
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Field Summary
Fields Modifier and Type Field Description protected short[]
clientECPointFormats
protected DHPrivateKeyParameters
dhAgreePrivateKey
protected DHPublicKeyParameters
dhAgreePublicKey
protected DHParameters
dhParameters
protected ECPrivateKeyParameters
ecAgreePrivateKey
protected ECPublicKeyParameters
ecAgreePublicKey
protected int[]
namedCurves
protected byte[]
premasterSecret
protected byte[]
psk
protected byte[]
psk_identity_hint
protected TlsPSKIdentity
pskIdentity
protected TlsPSKIdentityManager
pskIdentityManager
protected RSAKeyParameters
rsaServerPublicKey
protected TlsEncryptionCredentials
serverCredentials
protected short[]
serverECPointFormats
protected AsymmetricKeyParameter
serverPublicKey
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Fields inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
context, keyExchange, supportedSignatureAlgorithms
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Constructor Summary
Constructors Constructor Description TlsPSKKeyExchange(int keyExchange, java.util.Vector supportedSignatureAlgorithms, TlsPSKIdentity pskIdentity, TlsPSKIdentityManager pskIdentityManager, DHParameters dhParameters, int[] namedCurves, short[] clientECPointFormats, short[] serverECPointFormats)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
generateClientKeyExchange(java.io.OutputStream output)
protected byte[]
generateOtherSecret(int pskLength)
byte[]
generatePremasterSecret()
byte[]
generateServerKeyExchange()
void
processClientCredentials(TlsCredentials clientCredentials)
void
processClientKeyExchange(java.io.InputStream input)
void
processServerCertificate(Certificate serverCertificate)
void
processServerCredentials(TlsCredentials serverCredentials)
void
processServerKeyExchange(java.io.InputStream input)
boolean
requiresServerKeyExchange()
void
skipServerCredentials()
void
validateCertificateRequest(CertificateRequest certificateRequest)
protected RSAKeyParameters
validateRSAPublicKey(RSAKeyParameters key)
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Methods inherited from class org.bouncycastle.crypto.tls.AbstractTlsKeyExchange
init, parseSignature, processClientCertificate, skipClientCredentials, skipServerKeyExchange
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Field Detail
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pskIdentity
protected TlsPSKIdentity pskIdentity
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pskIdentityManager
protected TlsPSKIdentityManager pskIdentityManager
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dhParameters
protected DHParameters dhParameters
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namedCurves
protected int[] namedCurves
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clientECPointFormats
protected short[] clientECPointFormats
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serverECPointFormats
protected short[] serverECPointFormats
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psk_identity_hint
protected byte[] psk_identity_hint
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psk
protected byte[] psk
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dhAgreePrivateKey
protected DHPrivateKeyParameters dhAgreePrivateKey
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dhAgreePublicKey
protected DHPublicKeyParameters dhAgreePublicKey
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ecAgreePrivateKey
protected ECPrivateKeyParameters ecAgreePrivateKey
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ecAgreePublicKey
protected ECPublicKeyParameters ecAgreePublicKey
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serverPublicKey
protected AsymmetricKeyParameter serverPublicKey
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rsaServerPublicKey
protected RSAKeyParameters rsaServerPublicKey
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serverCredentials
protected TlsEncryptionCredentials serverCredentials
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premasterSecret
protected byte[] premasterSecret
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Constructor Detail
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TlsPSKKeyExchange
public TlsPSKKeyExchange(int keyExchange, java.util.Vector supportedSignatureAlgorithms, TlsPSKIdentity pskIdentity, TlsPSKIdentityManager pskIdentityManager, DHParameters dhParameters, int[] namedCurves, short[] clientECPointFormats, short[] serverECPointFormats)
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Method Detail
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skipServerCredentials
public void skipServerCredentials() throws java.io.IOException
- Throws:
java.io.IOException
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processServerCredentials
public void processServerCredentials(TlsCredentials serverCredentials) throws java.io.IOException
- Specified by:
processServerCredentials
in interfaceTlsKeyExchange
- Overrides:
processServerCredentials
in classAbstractTlsKeyExchange
- Throws:
java.io.IOException
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generateServerKeyExchange
public byte[] generateServerKeyExchange() throws java.io.IOException
- Specified by:
generateServerKeyExchange
in interfaceTlsKeyExchange
- Overrides:
generateServerKeyExchange
in classAbstractTlsKeyExchange
- Throws:
java.io.IOException
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processServerCertificate
public void processServerCertificate(Certificate serverCertificate) throws java.io.IOException
- Specified by:
processServerCertificate
in interfaceTlsKeyExchange
- Overrides:
processServerCertificate
in classAbstractTlsKeyExchange
- Throws:
java.io.IOException
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requiresServerKeyExchange
public boolean requiresServerKeyExchange()
- Specified by:
requiresServerKeyExchange
in interfaceTlsKeyExchange
- Overrides:
requiresServerKeyExchange
in classAbstractTlsKeyExchange
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processServerKeyExchange
public void processServerKeyExchange(java.io.InputStream input) throws java.io.IOException
- Specified by:
processServerKeyExchange
in interfaceTlsKeyExchange
- Overrides:
processServerKeyExchange
in classAbstractTlsKeyExchange
- Throws:
java.io.IOException
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validateCertificateRequest
public void validateCertificateRequest(CertificateRequest certificateRequest) throws java.io.IOException
- Throws:
java.io.IOException
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processClientCredentials
public void processClientCredentials(TlsCredentials clientCredentials) throws java.io.IOException
- Throws:
java.io.IOException
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generateClientKeyExchange
public void generateClientKeyExchange(java.io.OutputStream output) throws java.io.IOException
- Throws:
java.io.IOException
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processClientKeyExchange
public void processClientKeyExchange(java.io.InputStream input) throws java.io.IOException
- Specified by:
processClientKeyExchange
in interfaceTlsKeyExchange
- Overrides:
processClientKeyExchange
in classAbstractTlsKeyExchange
- Throws:
java.io.IOException
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generatePremasterSecret
public byte[] generatePremasterSecret() throws java.io.IOException
- Throws:
java.io.IOException
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generateOtherSecret
protected byte[] generateOtherSecret(int pskLength) throws java.io.IOException
- Throws:
java.io.IOException
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validateRSAPublicKey
protected RSAKeyParameters validateRSAPublicKey(RSAKeyParameters key) throws java.io.IOException
- Throws:
java.io.IOException
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