final class sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer implements sun.security.ssl.HandshakeProducer
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer
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.SignatureAlgorithmsExtension$CRSignatureSchemesProducer this
0: .line 389
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 391
return
end local 0 // sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/security/ssl/SignatureAlgorithmsExtension$CRSignatureSchemesProducer;
public byte[] produce(sun.security.ssl.ConnectionContext, sun.security.ssl.SSLHandshake$HandshakeMessage);
descriptor: (Lsun/security/ssl/ConnectionContext;Lsun/security/ssl/SSLHandshake$HandshakeMessage;)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=10, args_size=3
start local 0 // sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer this
start local 1 // sun.security.ssl.ConnectionContext context
start local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
0: .line 397
aload 1 /* context */
checkcast sun.security.ssl.ServerHandshakeContext
astore 3 /* shc */
start local 3 // sun.security.ssl.ServerHandshakeContext shc
1: .line 403
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.sslConfig:Lsun/security/ssl/SSLConfiguration;
2: .line 404
getstatic sun.security.ssl.SSLExtension.CR_SIGNATURE_ALGORITHMS:Lsun/security/ssl/SSLExtension;
3: .line 403
invokevirtual sun.security.ssl.SSLConfiguration.isAvailable:(Lsun/security/ssl/SSLExtension;)Z
4: .line 404
ifne 8
5: .line 405
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.conContext:Lsun/security/ssl/TransportContext;
getstatic sun.security.ssl.Alert.MISSING_EXTENSION:Lsun/security/ssl/Alert;
6: .line 406
ldc "No available signature_algorithms extension for client certificate authentication"
7: .line 405
invokevirtual sun.security.ssl.TransportContext.fatal:(Lsun/security/ssl/Alert;Ljava/lang/String;)Ljavax/net/ssl/SSLException;
athrow
8: .line 413
StackMap locals: sun.security.ssl.ServerHandshakeContext
StackMap stack:
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.algorithmConstraints:Ljava/security/AlgorithmConstraints;
9: .line 414
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.negotiatedProtocol:Lsun/security/ssl/ProtocolVersion;
invokestatic java.util.List.of:(Ljava/lang/Object;)Ljava/util/List;
10: .line 412
invokestatic sun.security.ssl.SignatureScheme.getSupportedAlgorithms:(Ljava/security/AlgorithmConstraints;Ljava/util/List;)Ljava/util/List;
11: .line 411
astore 4 /* sigAlgs */
start local 4 // java.util.List sigAlgs
12: .line 416
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
13: .line 417
iload 5 /* vectorLen */
iconst_2
iadd
newarray 8
astore 6 /* extData */
start local 6 // byte[] extData
14: .line 418
aload 6 /* extData */
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 7 /* m */
start local 7 // java.nio.ByteBuffer m
15: .line 419
aload 7 /* m */
iload 5 /* vectorLen */
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
16: .line 420
aload 4 /* sigAlgs */
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 9
goto 19
StackMap locals: sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer sun.security.ssl.ConnectionContext sun.security.ssl.SSLHandshake$HandshakeMessage sun.security.ssl.ServerHandshakeContext java.util.List int byte[] java.nio.ByteBuffer top java.util.Iterator
StackMap stack:
17: aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast sun.security.ssl.SignatureScheme
astore 8 /* ss */
start local 8 // sun.security.ssl.SignatureScheme ss
18: .line 421
aload 7 /* m */
aload 8 /* ss */
getfield sun.security.ssl.SignatureScheme.id:I
invokestatic sun.security.ssl.Record.putInt16:(Ljava/nio/ByteBuffer;I)V
end local 8 // sun.security.ssl.SignatureScheme ss
19: .line 420
StackMap locals:
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 17
20: .line 425
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.handshakeExtensions:Ljava/util/Map;
21: .line 426
getstatic sun.security.ssl.SSLExtension.CR_SIGNATURE_ALGORITHMS:Lsun/security/ssl/SSLExtension;
22: .line 427
new sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec
dup
aload 3 /* shc */
getfield sun.security.ssl.ServerHandshakeContext.localSupportedSignAlgs:Ljava/util/List;
invokespecial sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec.<init>:(Ljava/util/List;)V
23: .line 425
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
24: .line 429
aload 6 /* extData */
areturn
end local 7 // java.nio.ByteBuffer m
end local 6 // byte[] extData
end local 5 // int vectorLen
end local 4 // java.util.List sigAlgs
end local 3 // sun.security.ssl.ServerHandshakeContext shc
end local 2 // sun.security.ssl.SSLHandshake$HandshakeMessage message
end local 1 // sun.security.ssl.ConnectionContext context
end local 0 // sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer this
LocalVariableTable:
Start End Slot Name Signature
0 25 0 this Lsun/security/ssl/SignatureAlgorithmsExtension$CRSignatureSchemesProducer;
0 25 1 context Lsun/security/ssl/ConnectionContext;
0 25 2 message Lsun/security/ssl/SSLHandshake$HandshakeMessage;
1 25 3 shc Lsun/security/ssl/ServerHandshakeContext;
12 25 4 sigAlgs Ljava/util/List<Lsun/security/ssl/SignatureScheme;>;
13 25 5 vectorLen I
14 25 6 extData [B
15 25 7 m Ljava/nio/ByteBuffer;
18 19 8 ss Lsun/security/ssl/SignatureScheme;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context
message
}
SourceFile: "SignatureAlgorithmsExtension.java"
NestHost: sun.security.ssl.SignatureAlgorithmsExtension
InnerClasses:
abstract HandshakeMessage = sun.security.ssl.SSLHandshake$HandshakeMessage of sun.security.ssl.SSLHandshake
private final CRSignatureSchemesProducer = sun.security.ssl.SignatureAlgorithmsExtension$CRSignatureSchemesProducer of sun.security.ssl.SignatureAlgorithmsExtension
final SignatureSchemesSpec = sun.security.ssl.SignatureAlgorithmsExtension$SignatureSchemesSpec of sun.security.ssl.SignatureAlgorithmsExtension