final class sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer implements sun.security.ssl.HandshakeProducer
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer
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.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
0: .line 225
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 227
return
end local 0 // sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/security/ssl/CertSignAlgsExtension$CRCertSignatureSchemesProducer;
public byte[] produce(sun.security.ssl.ConnectionContext, sun.security.ssl.SSLHandshake$HandshakeMessage);
descriptor: (Lsun/security/ssl/ConnectionContext;Lsun/security/ssl/SSLHandshake$HandshakeMessage;)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=11, args_size=3
start local 0 // sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
start local 1 // sun.security.ssl.ConnectionContext context
start local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
0: .line 233
aload 1 /* context */
checkcast sun.security.ssl.ServerHandshakeContext
astore 3 /* shc */
start local 3 // sun.security.ssl.ServerHandshakeContext shc
1: .line 236
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.sslConfig:Lsun/security/ssl/SSLConfiguration;
2: .line 237
getstatic sun.security.ssl.SSLExtension.CH_SIGNATURE_ALGORITHMS_CERT:Lsun/security/ssl/SSLExtension;
3: .line 236
invokevirtual sun.security.ssl.SSLConfiguration.isAvailable:(Lsun/security/ssl/SSLExtension;)Z
4: .line 237
ifne 9
5: .line 238
getstatic sun.security.ssl.SSLLogger.isOn:Z
ifeq 8
ldc "ssl,handshake"
invokestatic sun.security.ssl.SSLLogger.isOn:(Ljava/lang/String;)Z
ifeq 8
6: .line 240
ldc "Ignore unavailable signature_algorithms_cert extension"
iconst_0
anewarray java.lang.Object
7: .line 239
invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
8: .line 243
StackMap locals: sun.security.ssl.ServerHandshakeContext
StackMap stack:
aconst_null
areturn
9: .line 247
StackMap locals:
StackMap stack:
iconst_1
anewarray sun.security.ssl.ProtocolVersion
dup
iconst_0
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.negotiatedProtocol:Lsun/security/ssl/ProtocolVersion;
aastore
invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
astore 4 /* protocols */
start local 4 // java.util.List protocols
10: .line 248
aload 4 /* protocols */
invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
astore 4 /* protocols */
11: .line 251
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.algorithmConstraints:Ljava/security/AlgorithmConstraints;
aload 4 /* protocols */
12: .line 250
invokestatic sun.security.ssl.SignatureScheme.getSupportedAlgorithms:(Ljava/security/AlgorithmConstraints;Ljava/util/List;)Ljava/util/List;
13: .line 249
astore 5 /* sigAlgs */
start local 5 // java.util.List sigAlgs
14: .line 253
invokestatic sun.security.ssl.SignatureScheme.sizeInRecord:()I
aload 5 /* sigAlgs */
invokeinterface java.util.List.size:()I
imul
istore 6 /* vectorLen */
start local 6 // int vectorLen
15: .line 254
iload 6 /* vectorLen */
iconst_2
iadd
newarray 8
astore 7 /* extData */
start local 7 // byte[] extData
16: .line 255
aload 7 /* extData */
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 8 /* m */
start local 8 // java.nio.ByteBuffer m
17: .line 256
aload 8 /* m */
iload 6 /* vectorLen */
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
18: .line 257
aload 5 /* sigAlgs */
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 10
goto 21
StackMap locals: sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer sun.security.ssl.ConnectionContext sun.security.ssl.SSLHandshake$HandshakeMessage sun.security.ssl.ServerHandshakeContext java.util.List java.util.List int byte[] java.nio.ByteBuffer top java.util.Iterator
StackMap stack:
19: aload 10
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SignatureScheme
astore 9 /* ss */
start local 9 // sun.security.ssl.SignatureScheme ss
20: .line 258
aload 8 /* m */
aload 9 /* ss */
getfield sun.security.ssl.SignatureScheme.id:I
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
end local 9 // sun.security.ssl.SignatureScheme ss
21: .line 257
StackMap locals:
StackMap stack:
aload 10
invokeinterface java.util.Iterator.hasNext:()Z
ifne 19
22: .line 262
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.handshakeExtensions:Ljava/util/Map;
23: .line 263
getstatic sun.security.ssl.SSLExtension.CR_SIGNATURE_ALGORITHMS_CERT:Lsun/security/ssl/SSLExtension;
24: .line 264
new sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec
dup
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.localSupportedSignAlgs:Ljava/util/List;
invokespecial sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec.<init>:(Ljava/util/List;)V
25: .line 262
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
26: .line 266
aload 7 /* extData */
areturn
end local 8 // java.nio.ByteBuffer m
end local 7 // byte[] extData
end local 6 // int vectorLen
end local 5 // java.util.List sigAlgs
end local 4 // java.util.List protocols
end local 3 // sun.security.ssl.ServerHandshakeContext shc
end local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
end local 1 // sun.security.ssl.ConnectionContext context
end local 0 // sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Lsun/security/ssl/CertSignAlgsExtension$CRCertSignatureSchemesProducer;
0 27 1 context Lsun/security/ssl/ConnectionContext;
0 27 2 message Lsun/security/ssl/SSLHandshake$HandshakeMessage;
1 27 3 shc Lsun/security/ssl/ServerHandshakeContext;
10 27 4 protocols Ljava/util/List<Lsun/security/ssl/ProtocolVersion;>;
14 27 5 sigAlgs Ljava/util/List<Lsun/security/ssl/SignatureScheme;>;
15 27 6 vectorLen I
16 27 7 extData [B
17 27 8 m Ljava/nio/ByteBuffer;
20 21 9 ss Lsun/security/ssl/SignatureScheme;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context
message
}
SourceFile: "CertSignAlgsExtension.java"
NestHost: sun.security.ssl.CertSignAlgsExtension
InnerClasses:
private final CRCertSignatureSchemesProducer = sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer of sun.security.ssl.CertSignAlgsExtension
abstract HandshakeMessage = sun.security.ssl.SSLHandshake$HandshakeMessage of sun.security.ssl.SSLHandshake
final SignatureSchemesSpec = sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec of sun.security.ssl.SignatureAlgorithmsExtension