final class sun.security.ssl.KeyUpdate$KeyUpdateProducer implements sun.security.ssl.HandshakeProducer
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.security.ssl.KeyUpdate$KeyUpdateProducer
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.KeyUpdate$KeyUpdateProducer this
0: .line 260
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 262
return
end local 0 // sun.security.ssl.KeyUpdate$KeyUpdateProducer this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/security/ssl/KeyUpdate$KeyUpdateProducer;
public byte[] produce(sun.security.ssl.ConnectionContext, sun.security.ssl.SSLHandshake$HandshakeMessage);
descriptor: (Lsun/security/ssl/ConnectionContext;Lsun/security/ssl/SSLHandshake$HandshakeMessage;)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=13, args_size=3
start local 0 // sun.security.ssl.KeyUpdate$KeyUpdateProducer this
start local 1 // sun.security.ssl.ConnectionContext context
start local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
0: .line 268
aload 1 /* context */
checkcast sun.security.ssl.PostHandshakeContext
astore 3 /* hc */
start local 3 // sun.security.ssl.PostHandshakeContext hc
1: .line 269
aload 2 /* message */
checkcast sun.security.ssl.KeyUpdate$KeyUpdateMessage
astore 4 /* km */
start local 4 // sun.security.ssl.KeyUpdate$KeyUpdateMessage km
2: .line 270
getstatic sun.security.ssl.SSLLogger.isOn:Z
ifeq 5
ldc "ssl,handshake"
invokestatic sun.security.ssl.SSLLogger.isOn:(Ljava/lang/String;)Z
ifeq 5
3: .line 272
ldc "Produced KeyUpdate post-handshake message"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 4 /* km */
aastore
4: .line 271
invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
5: .line 277
StackMap locals: sun.security.ssl.PostHandshakeContext sun.security.ssl.KeyUpdate$KeyUpdateMessage
StackMap stack:
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.protocolVersion:Lsun/security/ssl/ProtocolVersion;
invokestatic sun.security.ssl.SSLTrafficKeyDerivation.valueOf:(Lsun/security/ssl/ProtocolVersion;)Lsun/security/ssl/SSLTrafficKeyDerivation;
6: .line 276
astore 5 /* kdg */
start local 5 // sun.security.ssl.SSLTrafficKeyDerivation kdg
7: .line 278
aload 5 /* kdg */
ifnonnull 13
8: .line 280
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.INTERNAL_ERROR:Lsun/security/ssl/Alert;
9: .line 281
new java.lang.StringBuilder
dup
ldc "Not supported key derivation: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
10: .line 282
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.protocolVersion:Lsun/security/ssl/ProtocolVersion;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
11: .line 281
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
12: .line 280
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
13: .line 285
StackMap locals: sun.security.ssl.SSLTrafficKeyDerivation
StackMap stack:
aload 5 /* kdg */
aload 3 /* hc */
14: .line 286
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.outputRecord:Lsun/security/ssl/OutputRecord;
getfield sun.security.ssl.OutputRecord.writeCipher:Lsun/security/ssl/SSLCipher$SSLWriteCipher;
getfield sun.security.ssl.SSLCipher$SSLWriteCipher.baseSecret:Ljavax/crypto/SecretKey;
15: .line 285
invokevirtual sun.security.ssl.SSLTrafficKeyDerivation.createKeyDerivation:(Lsun/security/ssl/HandshakeContext;Ljavax/crypto/SecretKey;)Lsun/security/ssl/SSLKeyDerivation;
astore 6 /* skd */
start local 6 // sun.security.ssl.SSLKeyDerivation skd
16: .line 287
aload 6 /* skd */
ifnonnull 20
17: .line 289
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
18: .line 290
getstatic sun.security.ssl.Alert.INTERNAL_ERROR:Lsun/security/ssl/Alert;
ldc "no key derivation"
19: .line 289
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
20: .line 293
StackMap locals: sun.security.ssl.SSLKeyDerivation
StackMap stack:
aload 6 /* skd */
ldc "TlsUpdateNplus1"
aconst_null
invokeinterface sun.security.ssl.SSLKeyDerivation.deriveKey:(Ljava/lang/String;Ljava/security/spec/AlgorithmParameterSpec;)Ljavax/crypto/SecretKey;
astore 7 /* nplus1 */
start local 7 // javax.crypto.SecretKey nplus1
21: .line 294
aload 5 /* kdg */
aload 3 /* hc */
aload 7 /* nplus1 */
invokevirtual sun.security.ssl.SSLTrafficKeyDerivation.createKeyDerivation:(Lsun/security/ssl/HandshakeContext;Ljavax/crypto/SecretKey;)Lsun/security/ssl/SSLKeyDerivation;
astore 8 /* kd */
start local 8 // sun.security.ssl.SSLKeyDerivation kd
22: .line 295
aload 8 /* kd */
ldc "TlsKey"
aconst_null
invokeinterface sun.security.ssl.SSLKeyDerivation.deriveKey:(Ljava/lang/String;Ljava/security/spec/AlgorithmParameterSpec;)Ljavax/crypto/SecretKey;
astore 9 /* key */
start local 9 // javax.crypto.SecretKey key
23: .line 296
new javax.crypto.spec.IvParameterSpec
dup
24: .line 297
aload 8 /* kd */
ldc "TlsIv"
aconst_null
invokeinterface sun.security.ssl.SSLKeyDerivation.deriveKey:(Ljava/lang/String;Ljava/security/spec/AlgorithmParameterSpec;)Ljavax/crypto/SecretKey;
invokeinterface javax.crypto.SecretKey.getEncoded:()[B
25: .line 296
invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
astore 10 /* ivSpec */
start local 10 // javax.crypto.spec.IvParameterSpec ivSpec
26: .line 301
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.negotiatedCipherSuite:Lsun/security/ssl/CipherSuite;
getfield sun.security.ssl.CipherSuite.bulkCipher:Lsun/security/ssl/SSLCipher;
27: .line 302
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.protocolVersion:Lsun/security/ssl/ProtocolVersion;
invokestatic sun.security.ssl.Authenticator.valueOf:(Lsun/security/ssl/ProtocolVersion;)Lsun/security/ssl/Authenticator;
28: .line 303
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.protocolVersion:Lsun/security/ssl/ProtocolVersion;
aload 9 /* key */
aload 10 /* ivSpec */
29: .line 304
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.sslContext:Lsun/security/ssl/SSLContextImpl;
invokevirtual sun.security.ssl.SSLContextImpl.getSecureRandom:()Ljava/security/SecureRandom;
30: .line 301
invokevirtual sun.security.ssl.SSLCipher.createWriteCipher:(Lsun/security/ssl/Authenticator;Lsun/security/ssl/ProtocolVersion;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;Ljava/security/SecureRandom;)Lsun/security/ssl/SSLCipher$SSLWriteCipher;
astore 11 /* wc */
start local 11 // sun.security.ssl.SSLCipher$SSLWriteCipher wc
31: .line 305
goto 36
end local 11 // sun.security.ssl.SSLCipher$SSLWriteCipher wc
StackMap locals: sun.security.ssl.KeyUpdate$KeyUpdateProducer sun.security.ssl.ConnectionContext sun.security.ssl.SSLHandshake$HandshakeMessage sun.security.ssl.PostHandshakeContext sun.security.ssl.KeyUpdate$KeyUpdateMessage sun.security.ssl.SSLTrafficKeyDerivation sun.security.ssl.SSLKeyDerivation javax.crypto.SecretKey sun.security.ssl.SSLKeyDerivation javax.crypto.SecretKey javax.crypto.spec.IvParameterSpec
StackMap stack: java.security.GeneralSecurityException
32: astore 12 /* gse */
start local 12 // java.security.GeneralSecurityException gse
33: .line 306
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.INTERNAL_ERROR:Lsun/security/ssl/Alert;
34: .line 307
ldc "Failure to derive write secrets"
aload 12 /* gse */
35: .line 306
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;Ljava/lang/Throwable;)Ljavax/net/ssl/SSLException;
athrow
end local 12 // java.security.GeneralSecurityException gse
start local 11 // sun.security.ssl.SSLCipher$SSLWriteCipher wc
36: .line 310
StackMap locals: sun.security.ssl.SSLCipher$SSLWriteCipher
StackMap stack:
aload 11 /* wc */
ifnonnull 42
37: .line 311
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.ILLEGAL_PARAMETER:Lsun/security/ssl/Alert;
38: .line 312
new java.lang.StringBuilder
dup
ldc "Illegal cipher suite ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.negotiatedCipherSuite:Lsun/security/ssl/CipherSuite;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
39: .line 313
ldc ") and protocol version ("
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.negotiatedProtocol:Lsun/security/ssl/ProtocolVersion;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
40: .line 312
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
41: .line 311
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
42: .line 320
StackMap locals:
StackMap stack:
aload 11 /* wc */
aload 7 /* nplus1 */
putfield sun.security.ssl.SSLCipher$SSLWriteCipher.baseSecret:Ljavax/crypto/SecretKey;
43: .line 321
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getfield sun.security.ssl.TransportContext.outputRecord:Lsun/security/ssl/OutputRecord;
aload 11 /* wc */
aload 4 /* km */
getfield sun.security.ssl.KeyUpdate$KeyUpdateMessage.status:Lsun/security/ssl/KeyUpdate$KeyUpdateRequest;
getfield sun.security.ssl.KeyUpdate$KeyUpdateRequest.id:B
invokevirtual sun.security.ssl.OutputRecord.changeWriteCiphers:(Lsun/security/ssl/SSLCipher$SSLWriteCipher;B)V
44: .line 322
getstatic sun.security.ssl.SSLLogger.isOn:Z
ifeq 46
ldc "ssl"
invokestatic sun.security.ssl.SSLLogger.isOn:(Ljava/lang/String;)Z
ifeq 46
45: .line 323
ldc "KeyUpdate: write key updated"
iconst_0
anewarray java.lang.Object
invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
46: .line 327
StackMap locals:
StackMap stack:
aload 3 /* hc */
getfield sun.security.ssl.PostHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
invokevirtual sun.security.ssl.TransportContext.finishPostHandshake:()Ljavax/net/ssl/SSLEngineResult$HandshakeStatus;
pop
47: .line 330
aconst_null
areturn
end local 11 // sun.security.ssl.SSLCipher$SSLWriteCipher wc
end local 10 // javax.crypto.spec.IvParameterSpec ivSpec
end local 9 // javax.crypto.SecretKey key
end local 8 // sun.security.ssl.SSLKeyDerivation kd
end local 7 // javax.crypto.SecretKey nplus1
end local 6 // sun.security.ssl.SSLKeyDerivation skd
end local 5 // sun.security.ssl.SSLTrafficKeyDerivation kdg
end local 4 // sun.security.ssl.KeyUpdate$KeyUpdateMessage km
end local 3 // sun.security.ssl.PostHandshakeContext hc
end local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
end local 1 // sun.security.ssl.ConnectionContext context
end local 0 // sun.security.ssl.KeyUpdate$KeyUpdateProducer this
LocalVariableTable:
Start End Slot Name Signature
0 48 0 this Lsun/security/ssl/KeyUpdate$KeyUpdateProducer;
0 48 1 context Lsun/security/ssl/ConnectionContext;
0 48 2 message Lsun/security/ssl/SSLHandshake$HandshakeMessage;
1 48 3 hc Lsun/security/ssl/PostHandshakeContext;
2 48 4 km Lsun/security/ssl/KeyUpdate$KeyUpdateMessage;
7 48 5 kdg Lsun/security/ssl/SSLTrafficKeyDerivation;
16 48 6 skd Lsun/security/ssl/SSLKeyDerivation;
21 48 7 nplus1 Ljavax/crypto/SecretKey;
22 48 8 kd Lsun/security/ssl/SSLKeyDerivation;
23 48 9 key Ljavax/crypto/SecretKey;
26 48 10 ivSpec Ljavax/crypto/spec/IvParameterSpec;
31 32 11 wc Lsun/security/ssl/SSLCipher$SSLWriteCipher;
36 48 11 wc Lsun/security/ssl/SSLCipher$SSLWriteCipher;
33 36 12 gse Ljava/security/GeneralSecurityException;
Exception table:
from to target type
26 31 32 Class java.security.GeneralSecurityException
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context
message
}
SourceFile: "KeyUpdate.java"
NestHost: sun.security.ssl.KeyUpdate
InnerClasses:
public final HandshakeStatus = javax.net.ssl.SSLEngineResult$HandshakeStatus of javax.net.ssl.SSLEngineResult
final KeyUpdateMessage = sun.security.ssl.KeyUpdate$KeyUpdateMessage of sun.security.ssl.KeyUpdate
private final KeyUpdateProducer = sun.security.ssl.KeyUpdate$KeyUpdateProducer of sun.security.ssl.KeyUpdate
final KeyUpdateRequest = sun.security.ssl.KeyUpdate$KeyUpdateRequest of sun.security.ssl.KeyUpdate
abstract SSLWriteCipher = sun.security.ssl.SSLCipher$SSLWriteCipher of sun.security.ssl.SSLCipher
abstract HandshakeMessage = sun.security.ssl.SSLHandshake$HandshakeMessage of sun.security.ssl.SSLHandshake