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$CRCertSignatureSchemesProducer this
0: .line 223
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 225
return
end local 0 // sun.security.ssl.CertSignAlgsExtension$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$HandshakeMessage;)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=10, args_size=3
start local 0 // sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
start local 1 // sun.security.ssl.ConnectionContext context
start local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
0: .line 231
aload 1 /* context */
checkcast sun.security.ssl.ServerHandshakeContext
astore 3 /* shc */
start local 3 // sun.security.ssl.ServerHandshakeContext shc
1: .line 234
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.sslConfig:Lsun/security/ssl/SSLConfiguration;
2: .line 235
getstatic sun.security.ssl.SSLExtension.CH_SIGNATURE_ALGORITHMS_CERT:Lsun/security/ssl/SSLExtension;
3: .line 234
invokevirtual sun.security.ssl.SSLConfiguration.isAvailable:(Lsun/security/ssl/SSLExtension;)Z
4: .line 235
ifne 9
5: .line 236
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 238
ldc "Ignore unavailable signature_algorithms_cert extension"
iconst_0
anewarray java.lang.Object
7: .line 237
invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
8: .line 241
StackMap locals: sun.security.ssl.ServerHandshakeContext
StackMap stack:
aconst_null
areturn
9: .line 247
StackMap locals:
StackMap stack:
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.algorithmConstraints:Ljava/security/AlgorithmConstraints;
10: .line 248
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.negotiatedProtocol:Lsun/security/ssl/ProtocolVersion;
invokestatic java.util.List.of:(Ljava/lang/Object;)Ljava/util/List;
11: .line 246
invokestatic sun.security.ssl.SignatureScheme.getSupportedAlgorithms:(Ljava/security/AlgorithmConstraints;Ljava/util/List;)Ljava/util/List;
12: .line 245
astore 4 /* sigAlgs */
start local 4 // java.util.List sigAlgs
13: .line 250
invokestatic sun.security.ssl.SignatureScheme.sizeInRecord:()I
aload 4 /* sigAlgs */
invokeinterface java.util.List.size:()I
imul
istore 5 /* vectorLen */
start local 5 // int vectorLen
14: .line 251
iload 5 /* vectorLen */
iconst_2
iadd
newarray 8
astore 6 /* extData */
start local 6 // byte[] extData
15: .line 252
aload 6 /* extData */
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 7 /* m */
start local 7 // java.nio.ByteBuffer m
16: .line 253
aload 7 /* m */
iload 5 /* vectorLen */
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
17: .line 254
aload 4 /* sigAlgs */
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 9
goto 20
StackMap locals: sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer sun.security.ssl.ConnectionContext sun.security.ssl.SSLHandshake$HandshakeMessage sun.security.ssl.ServerHandshakeContext java.util.List int byte[] java.nio.ByteBuffer top java.util.Iterator
StackMap stack:
18: aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SignatureScheme
astore 8 /* ss */
start local 8 // sun.security.ssl.SignatureScheme ss
19: .line 255
aload 7 /* m */
aload 8 /* ss */
getfield sun.security.ssl.SignatureScheme.id:I
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
end local 8 // sun.security.ssl.SignatureScheme ss
20: .line 254
StackMap locals:
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 18
21: .line 259
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.handshakeExtensions:Ljava/util/Map;
22: .line 260
getstatic sun.security.ssl.SSLExtension.CR_SIGNATURE_ALGORITHMS_CERT:Lsun/security/ssl/SSLExtension;
23: .line 261
new sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec
dup
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.localSupportedSignAlgs:Ljava/util/List;
invokespecial sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec.<init>:(Ljava/util/List;)V
24: .line 259
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
25: .line 263
aload 6 /* extData */
areturn
end local 7 // java.nio.ByteBuffer m
end local 6 // byte[] extData
end local 5 // int vectorLen
end local 4 // java.util.List sigAlgs
end local 3 // sun.security.ssl.ServerHandshakeContext shc
end local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
end local 1 // sun.security.ssl.ConnectionContext context
end local 0 // sun.security.ssl.CertSignAlgsExtension$CRCertSignatureSchemesProducer this
LocalVariableTable:
Start End Slot Name Signature
0 26 0 this Lsun/security/ssl/CertSignAlgsExtension$CRCertSignatureSchemesProducer;
0 26 1 context Lsun/security/ssl/ConnectionContext;
0 26 2 message Lsun/security/ssl/SSLHandshake$HandshakeMessage;
1 26 3 shc Lsun/security/ssl/ServerHandshakeContext;
13 26 4 sigAlgs Ljava/util/List<Lsun/security/ssl/SignatureScheme;>;
14 26 5 vectorLen I
15 26 6 extData [B
16 26 7 m Ljava/nio/ByteBuffer;
19 20 8 ss Lsun/security/ssl/SignatureScheme;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context
message
}
SourceFile: "CertSignAlgsExtension.java"
NestHost: sun.security.ssl.CertSignAlgsExtension
InnerClasses:
private final CRCertSignatureSchemesProducer = sun.security.ssl.CertSignAlgsExtension$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