class io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream extends java.io.ByteArrayOutputStream
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream
super_class: java.io.ByteArrayOutputStream
{
private final javax.net.ssl.SSLEngine sslEngine;
descriptor: Ljavax/net/ssl/SSLEngine;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private byte[] serverHello;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private final java.lang.String alpnProtocol;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private boolean ready;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
void <init>(javax.net.ssl.SSLEngine, byte[], java.lang.String);
descriptor: (Ljavax/net/ssl/SSLEngine;[BLjava/lang/String;)V
flags: (0x0000)
Code:
stack=3, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.io.ByteArrayOutputStream.<init>:()V
1: aload 0
iconst_0
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.ready:Z
2: aload 0
aload 1
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.sslEngine:Ljavax/net/ssl/SSLEngine;
3: aload 0
aload 3
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.alpnProtocol:Ljava/lang/String;
4: aload 0
aload 2
invokevirtual io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.write:([B)V
5: goto 8
StackMap locals: io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream javax.net.ssl.SSLEngine byte[] java.lang.String
StackMap stack: java.io.IOException
6: astore 4
start local 4 7: new java.lang.RuntimeException
dup
aload 4
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 4 8: StackMap locals:
StackMap stack:
aload 0
iconst_1
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.ready:Z
9: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lio/undertow/protocols/ssl/ALPNHackServerByteArrayOutputStream;
0 10 1 sslEngine Ljavax/net/ssl/SSLEngine;
0 10 2 bytes [B
0 10 3 alpnProtocol Ljava/lang/String;
7 8 4 e Ljava/io/IOException;
Exception table:
from to target type
4 5 6 Class java.io.IOException
MethodParameters:
Name Flags
sslEngine
bytes
alpnProtocol
public void write(byte[], int, int);
descriptor: ([BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.ready:Z
ifeq 11
1: aload 1
iload 2
baload
iconst_2
if_icmpne 11
2: aload 0
iconst_0
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.ready:Z
3: aload 0
iload 3
newarray 8
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
4: aload 1
iload 2
aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
iconst_0
iload 3
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
5: aload 0
aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.alpnProtocol:Ljava/lang/String;
invokestatic io.undertow.protocols.ssl.ALPNHackServerHelloExplorer.addAlpnExtensionsToServerHello:([BLjava/lang/String;)[B
putfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
6: goto 9
StackMap locals:
StackMap stack: javax.net.ssl.SSLException
7: astore 4
start local 4 8: new java.lang.RuntimeException
dup
aload 4
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 4 9: StackMap locals:
StackMap stack:
aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.sslEngine:Ljavax/net/ssl/SSLEngine;
aload 0
iconst_2
anewarray byte[]
dup
iconst_0
aload 0
invokevirtual io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.toByteArray:()[B
aastore
dup
iconst_1
aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
aastore
invokestatic io.undertow.protocols.ssl.ALPNHackSSLEngine.regenerateHashes:(Ljavax/net/ssl/SSLEngine;Ljava/io/ByteArrayOutputStream;[[B)V
10: return
11: StackMap locals:
StackMap stack:
aload 0
aload 1
iload 2
iload 3
invokespecial java.io.ByteArrayOutputStream.write:([BII)V
12: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lio/undertow/protocols/ssl/ALPNHackServerByteArrayOutputStream;
0 13 1 b [B
0 13 2 off I
0 13 3 len I
8 9 4 e Ljavax/net/ssl/SSLException;
Exception table:
from to target type
5 6 7 Class javax.net.ssl.SSLException
MethodParameters:
Name Flags
b
off
len
byte[] getServerHello();
descriptor: ()[B
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.undertow.protocols.ssl.ALPNHackServerByteArrayOutputStream.serverHello:[B
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/undertow/protocols/ssl/ALPNHackServerByteArrayOutputStream;
}
SourceFile: "ALPNHackServerByteArrayOutputStream.java"