final class sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator implements sun.security.ssl.SSLKeyAgreementGenerator
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator
super_class: java.lang.Object
{
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
0: .line 271
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 273
return
end local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/security/ssl/ECDHKeyExchange$ECDHKAGenerator;
public sun.security.ssl.SSLKeyDerivation createKeyDerivation(sun.security.ssl.HandshakeContext);
descriptor: (Lsun/security/ssl/HandshakeContext;)Lsun/security/ssl/SSLKeyDerivation;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
start local 1 // sun.security.ssl.HandshakeContext context
0: .line 278
aload 1 /* context */
instanceof sun.security.ssl.ServerHandshakeContext
ifeq 4
1: .line 279
aload 0 /* this */
2: .line 280
aload 1 /* context */
checkcast sun.security.ssl.ServerHandshakeContext
3: .line 279
invokevirtual sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator.createServerKeyDerivation:(Lsun/security/ssl/ServerHandshakeContext;)Lsun/security/ssl/SSLKeyDerivation;
areturn
4: .line 282
StackMap locals:
StackMap stack:
aload 0 /* this */
5: .line 283
aload 1 /* context */
checkcast sun.security.ssl.ClientHandshakeContext
6: .line 282
invokevirtual sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator.createClientKeyDerivation:(Lsun/security/ssl/ClientHandshakeContext;)Lsun/security/ssl/SSLKeyDerivation;
areturn
end local 1 // sun.security.ssl.HandshakeContext context
end local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/security/ssl/ECDHKeyExchange$ECDHKAGenerator;
0 7 1 context Lsun/security/ssl/HandshakeContext;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context
private sun.security.ssl.SSLKeyDerivation createServerKeyDerivation(sun.security.ssl.ServerHandshakeContext);
descriptor: (Lsun/security/ssl/ServerHandshakeContext;)Lsun/security/ssl/SSLKeyDerivation;
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=10, args_size=2
start local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
start local 1 // sun.security.ssl.ServerHandshakeContext shc
0: .line 289
aconst_null
astore 2 /* x509Possession */
start local 2 // sun.security.ssl.X509Authentication$X509Possession x509Possession
1: .line 290
aconst_null
astore 3 /* ecdheCredentials */
start local 3 // sun.security.ssl.ECDHKeyExchange$ECDHECredentials ecdheCredentials
2: .line 291
aload 1 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.handshakePossessions:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 5
goto 26
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials top java.util.Iterator
StackMap stack:
3: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SSLPossession
astore 4 /* poss */
start local 4 // sun.security.ssl.SSLPossession poss
4: .line 292
aload 4 /* poss */
instanceof sun.security.ssl.X509Authentication$X509Possession
ifne 6
5: .line 293
goto 26
6: .line 297
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials sun.security.ssl.SSLPossession java.util.Iterator
StackMap stack:
aload 4 /* poss */
checkcast sun.security.ssl.X509Authentication$X509Possession
invokevirtual sun.security.ssl.X509Authentication$X509Possession.getECParameterSpec:()Ljava/security/spec/ECParameterSpec;
7: .line 296
astore 6 /* params */
start local 6 // java.security.spec.ECParameterSpec params
8: .line 298
aload 6 /* params */
ifnonnull 10
9: .line 299
goto 26
10: .line 302
StackMap locals: java.security.spec.ECParameterSpec
StackMap stack:
aload 6 /* params */
invokestatic sun.security.ssl.NamedGroup.valueOf:(Ljava/security/spec/ECParameterSpec;)Lsun/security/ssl/NamedGroup;
astore 7 /* ng */
start local 7 // sun.security.ssl.NamedGroup ng
11: .line 303
aload 7 /* ng */
ifnonnull 15
12: .line 306
aload 1 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.ILLEGAL_PARAMETER:Lsun/security/ssl/Alert;
13: .line 307
ldc "Unsupported EC server cert for ECDH key exchange"
14: .line 306
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
15: .line 310
StackMap locals: sun.security.ssl.NamedGroup
StackMap stack:
aload 1 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.handshakeCredentials:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 9
goto 22
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials sun.security.ssl.SSLPossession java.util.Iterator java.security.spec.ECParameterSpec sun.security.ssl.NamedGroup top java.util.Iterator
StackMap stack:
16: aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SSLCredentials
astore 8 /* cred */
start local 8 // sun.security.ssl.SSLCredentials cred
17: .line 311
aload 8 /* cred */
instanceof sun.security.ssl.ECDHKeyExchange$ECDHECredentials
ifne 19
18: .line 312
goto 22
19: .line 314
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials sun.security.ssl.SSLPossession java.util.Iterator java.security.spec.ECParameterSpec sun.security.ssl.NamedGroup sun.security.ssl.SSLCredentials java.util.Iterator
StackMap stack:
aload 7 /* ng */
aload 8 /* cred */
checkcast sun.security.ssl.ECDHKeyExchange$ECDHECredentials
getfield sun.security.ssl.ECDHKeyExchange$ECDHECredentials.namedGroup:Lsun/security/ssl/NamedGroup;
invokevirtual sun.security.ssl.NamedGroup.equals:(Ljava/lang/Object;)Z
ifeq 22
20: .line 315
aload 8 /* cred */
checkcast sun.security.ssl.ECDHKeyExchange$ECDHECredentials
astore 3 /* ecdheCredentials */
21: .line 316
goto 23
end local 8 // sun.security.ssl.SSLCredentials cred
22: .line 310
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials sun.security.ssl.SSLPossession java.util.Iterator java.security.spec.ECParameterSpec sun.security.ssl.NamedGroup top java.util.Iterator
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 16
23: .line 320
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials sun.security.ssl.SSLPossession java.util.Iterator java.security.spec.ECParameterSpec sun.security.ssl.NamedGroup
StackMap stack:
aload 3 /* ecdheCredentials */
ifnull 26
24: .line 321
aload 4 /* poss */
checkcast sun.security.ssl.X509Authentication$X509Possession
astore 2 /* x509Possession */
25: .line 322
goto 27
end local 7 // sun.security.ssl.NamedGroup ng
end local 6 // java.security.spec.ECParameterSpec params
end local 4 // sun.security.ssl.SSLPossession poss
26: .line 291
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
27: .line 326
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ServerHandshakeContext sun.security.ssl.X509Authentication$X509Possession sun.security.ssl.ECDHKeyExchange$ECDHECredentials
StackMap stack:
aload 2 /* x509Possession */
ifnull 28
aload 3 /* ecdheCredentials */
ifnonnull 31
28: .line 327
StackMap locals:
StackMap stack:
aload 1 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.HANDSHAKE_FAILURE:Lsun/security/ssl/Alert;
29: .line 328
ldc "No sufficient ECDHE key agreement parameters negotiated"
30: .line 327
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
31: .line 331
StackMap locals:
StackMap stack:
new sun.security.ssl.KAKeyDerivation
dup
ldc "ECDH"
aload 1 /* shc */
32: .line 332
aload 2 /* x509Possession */
getfield sun.security.ssl.X509Authentication$X509Possession.popPrivateKey:Ljava/security/PrivateKey;
aload 3 /* ecdheCredentials */
getfield sun.security.ssl.ECDHKeyExchange$ECDHECredentials.popPublicKey:Ljava/security/interfaces/ECPublicKey;
33: .line 331
invokespecial sun.security.ssl.KAKeyDerivation.<init>:(Ljava/lang/String;Lsun/security/ssl/HandshakeContext;Ljava/security/PrivateKey;Ljava/security/PublicKey;)V
areturn
end local 3 // sun.security.ssl.ECDHKeyExchange$ECDHECredentials ecdheCredentials
end local 2 // sun.security.ssl.X509Authentication$X509Possession x509Possession
end local 1 // sun.security.ssl.ServerHandshakeContext shc
end local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
LocalVariableTable:
Start End Slot Name Signature
0 34 0 this Lsun/security/ssl/ECDHKeyExchange$ECDHKAGenerator;
0 34 1 shc Lsun/security/ssl/ServerHandshakeContext;
1 34 2 x509Possession Lsun/security/ssl/X509Authentication$X509Possession;
2 34 3 ecdheCredentials Lsun/security/ssl/ECDHKeyExchange$ECDHECredentials;
4 26 4 poss Lsun/security/ssl/SSLPossession;
8 26 6 params Ljava/security/spec/ECParameterSpec;
11 26 7 ng Lsun/security/ssl/NamedGroup;
17 22 8 cred Lsun/security/ssl/SSLCredentials;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
shc
private sun.security.ssl.SSLKeyDerivation createClientKeyDerivation(sun.security.ssl.ClientHandshakeContext);
descriptor: (Lsun/security/ssl/ClientHandshakeContext;)Lsun/security/ssl/SSLKeyDerivation;
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=12, args_size=2
start local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
start local 1 // sun.security.ssl.ClientHandshakeContext chc
0: .line 337
aconst_null
astore 2 /* ecdhePossession */
start local 2 // sun.security.ssl.ECDHKeyExchange$ECDHEPossession ecdhePossession
1: .line 338
aconst_null
astore 3 /* x509Credentials */
start local 3 // sun.security.ssl.X509Authentication$X509Credentials x509Credentials
2: .line 339
aload 1 /* chc */
getfield sun.security.ssl.ClientHandshakeContext.handshakePossessions:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 5
goto 28
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials top java.util.Iterator
StackMap stack:
3: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SSLPossession
astore 4 /* poss */
start local 4 // sun.security.ssl.SSLPossession poss
4: .line 340
aload 4 /* poss */
instanceof sun.security.ssl.ECDHKeyExchange$ECDHEPossession
ifne 6
5: .line 341
goto 28
6: .line 344
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials sun.security.ssl.SSLPossession java.util.Iterator
StackMap stack:
aload 4 /* poss */
checkcast sun.security.ssl.ECDHKeyExchange$ECDHEPossession
getfield sun.security.ssl.ECDHKeyExchange$ECDHEPossession.namedGroup:Lsun/security/ssl/NamedGroup;
astore 6 /* ng */
start local 6 // sun.security.ssl.NamedGroup ng
7: .line 345
aload 1 /* chc */
getfield sun.security.ssl.ClientHandshakeContext.handshakeCredentials:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 8
goto 24
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials sun.security.ssl.SSLPossession java.util.Iterator sun.security.ssl.NamedGroup top java.util.Iterator
StackMap stack:
8: aload 8
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SSLCredentials
astore 7 /* cred */
start local 7 // sun.security.ssl.SSLCredentials cred
9: .line 346
aload 7 /* cred */
instanceof sun.security.ssl.X509Authentication$X509Credentials
ifne 11
10: .line 347
goto 24
11: .line 350
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials sun.security.ssl.SSLPossession java.util.Iterator sun.security.ssl.NamedGroup sun.security.ssl.SSLCredentials java.util.Iterator
StackMap stack:
aload 7 /* cred */
checkcast sun.security.ssl.X509Authentication$X509Credentials
getfield sun.security.ssl.X509Authentication$X509Credentials.popPublicKey:Ljava/security/PublicKey;
astore 9 /* publicKey */
start local 9 // java.security.PublicKey publicKey
12: .line 351
aload 9 /* publicKey */
invokeinterface java.security.PublicKey.getAlgorithm:()Ljava/lang/String;
ldc "EC"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifne 14
13: .line 352
goto 24
14: .line 355
StackMap locals: java.security.PublicKey
StackMap stack:
aload 9 /* publicKey */
checkcast java.security.interfaces.ECPublicKey
invokeinterface java.security.interfaces.ECPublicKey.getParams:()Ljava/security/spec/ECParameterSpec;
15: .line 354
astore 10 /* params */
start local 10 // java.security.spec.ECParameterSpec params
16: .line 356
aload 10 /* params */
invokestatic sun.security.ssl.NamedGroup.valueOf:(Ljava/security/spec/ECParameterSpec;)Lsun/security/ssl/NamedGroup;
astore 11 /* namedGroup */
start local 11 // sun.security.ssl.NamedGroup namedGroup
17: .line 357
aload 11 /* namedGroup */
ifnonnull 21
18: .line 359
aload 1 /* chc */
getfield sun.security.ssl.ClientHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.ILLEGAL_PARAMETER:Lsun/security/ssl/Alert;
19: .line 360
ldc "Unsupported EC server cert for ECDH key exchange"
20: .line 359
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
21: .line 363
StackMap locals: java.security.spec.ECParameterSpec sun.security.ssl.NamedGroup
StackMap stack:
aload 6 /* ng */
aload 11 /* namedGroup */
invokevirtual sun.security.ssl.NamedGroup.equals:(Ljava/lang/Object;)Z
ifeq 24
22: .line 364
aload 7 /* cred */
checkcast sun.security.ssl.X509Authentication$X509Credentials
astore 3 /* x509Credentials */
23: .line 365
goto 25
end local 11 // sun.security.ssl.NamedGroup namedGroup
end local 10 // java.security.spec.ECParameterSpec params
end local 9 // java.security.PublicKey publicKey
end local 7 // sun.security.ssl.SSLCredentials cred
24: .line 345
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials sun.security.ssl.SSLPossession java.util.Iterator sun.security.ssl.NamedGroup top java.util.Iterator
StackMap stack:
aload 8
invokeinterface java.util.Iterator.hasNext:()Z
ifne 8
25: .line 369
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials sun.security.ssl.SSLPossession java.util.Iterator sun.security.ssl.NamedGroup
StackMap stack:
aload 3 /* x509Credentials */
ifnull 28
26: .line 370
aload 4 /* poss */
checkcast sun.security.ssl.ECDHKeyExchange$ECDHEPossession
astore 2 /* ecdhePossession */
27: .line 371
goto 29
end local 6 // sun.security.ssl.NamedGroup ng
end local 4 // sun.security.ssl.SSLPossession poss
28: .line 339
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
29: .line 375
StackMap locals: sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator sun.security.ssl.ClientHandshakeContext sun.security.ssl.ECDHKeyExchange$ECDHEPossession sun.security.ssl.X509Authentication$X509Credentials
StackMap stack:
aload 2 /* ecdhePossession */
ifnull 30
aload 3 /* x509Credentials */
ifnonnull 33
30: .line 376
StackMap locals:
StackMap stack:
aload 1 /* chc */
getfield sun.security.ssl.ClientHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.HANDSHAKE_FAILURE:Lsun/security/ssl/Alert;
31: .line 377
ldc "No sufficient ECDH key agreement parameters negotiated"
32: .line 376
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
33: .line 380
StackMap locals:
StackMap stack:
new sun.security.ssl.KAKeyDerivation
dup
ldc "ECDH"
aload 1 /* chc */
34: .line 381
aload 2 /* ecdhePossession */
getfield sun.security.ssl.ECDHKeyExchange$ECDHEPossession.privateKey:Ljava/security/PrivateKey;
aload 3 /* x509Credentials */
getfield sun.security.ssl.X509Authentication$X509Credentials.popPublicKey:Ljava/security/PublicKey;
35: .line 380
invokespecial sun.security.ssl.KAKeyDerivation.<init>:(Ljava/lang/String;Lsun/security/ssl/HandshakeContext;Ljava/security/PrivateKey;Ljava/security/PublicKey;)V
areturn
end local 3 // sun.security.ssl.X509Authentication$X509Credentials x509Credentials
end local 2 // sun.security.ssl.ECDHKeyExchange$ECDHEPossession ecdhePossession
end local 1 // sun.security.ssl.ClientHandshakeContext chc
end local 0 // sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator this
LocalVariableTable:
Start End Slot Name Signature
0 36 0 this Lsun/security/ssl/ECDHKeyExchange$ECDHKAGenerator;
0 36 1 chc Lsun/security/ssl/ClientHandshakeContext;
1 36 2 ecdhePossession Lsun/security/ssl/ECDHKeyExchange$ECDHEPossession;
2 36 3 x509Credentials Lsun/security/ssl/X509Authentication$X509Credentials;
4 28 4 poss Lsun/security/ssl/SSLPossession;
7 28 6 ng Lsun/security/ssl/NamedGroup;
9 24 7 cred Lsun/security/ssl/SSLCredentials;
12 24 9 publicKey Ljava/security/PublicKey;
16 24 10 params Ljava/security/spec/ECParameterSpec;
17 24 11 namedGroup Lsun/security/ssl/NamedGroup;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
chc
}
SourceFile: "ECDHKeyExchange.java"
NestHost: sun.security.ssl.ECDHKeyExchange
InnerClasses:
final ECDHECredentials = sun.security.ssl.ECDHKeyExchange$ECDHECredentials of sun.security.ssl.ECDHKeyExchange
final ECDHEPossession = sun.security.ssl.ECDHKeyExchange$ECDHEPossession of sun.security.ssl.ECDHKeyExchange
private final ECDHKAGenerator = sun.security.ssl.ECDHKeyExchange$ECDHKAGenerator of sun.security.ssl.ECDHKeyExchange
final X509Credentials = sun.security.ssl.X509Authentication$X509Credentials of sun.security.ssl.X509Authentication
final X509Possession = sun.security.ssl.X509Authentication$X509Possession of sun.security.ssl.X509Authentication