class org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter extends org.apache.fop.pdf.PDFFilter
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter
super_class: org.apache.fop.pdf.PDFFilter
{
private org.apache.fop.pdf.PDFObjectNumber streamNumber;
descriptor: Lorg/apache/fop/pdf/PDFObjectNumber;
flags: (0x0002) ACC_PRIVATE
private int streamGeneration;
descriptor: I
flags: (0x0002) ACC_PRIVATE
final org.apache.fop.pdf.PDFEncryptionJCE this$0;
descriptor: Lorg/apache/fop/pdf/PDFEncryptionJCE;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
void <init>(org.apache.fop.pdf.PDFEncryptionJCE, org.apache.fop.pdf.PDFObjectNumber, int);
descriptor: (Lorg/apache/fop/pdf/PDFEncryptionJCE;Lorg/apache/fop/pdf/PDFObjectNumber;I)V
flags: (0x0000)
Code:
stack=2, locals=4, args_size=4
start local 0 start local 2 start local 3 0: aload 0
aload 1
putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
aload 0
invokespecial org.apache.fop.pdf.PDFFilter.<init>:()V
1: aload 0
aload 2
putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.streamNumber:Lorg/apache/fop/pdf/PDFObjectNumber;
2: aload 0
iload 3
putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.streamGeneration:I
3: return
end local 3 end local 2 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionFilter;
0 4 2 streamNumber Lorg/apache/fop/pdf/PDFObjectNumber;
0 4 3 streamGeneration I
MethodParameters:
Name Flags
this$0 final
streamNumber
streamGeneration
public java.lang.String getName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: ldc ""
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionFilter;
public org.apache.fop.pdf.PDFObject getDecodeParms();
descriptor: ()Lorg/apache/fop/pdf/PDFObject;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionFilter;
public java.io.OutputStream applyFilter(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)Ljava/io/OutputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
getfield org.apache.fop.pdf.PDFEncryptionJCE.useAlgorithm31a:Z
ifeq 7
1: bipush 16
newarray 8
astore 2
start local 2 2: aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
getfield org.apache.fop.pdf.PDFEncryptionJCE.random:Ljava/security/SecureRandom;
aload 2
invokevirtual java.security.SecureRandom.nextBytes:([B)V
3: aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
getfield org.apache.fop.pdf.PDFEncryptionJCE.encryptionKey:[B
iconst_0
aload 2
invokestatic org.apache.fop.pdf.PDFEncryptionJCE.initCipher:([BZ[B)Ljavax/crypto/Cipher;
astore 3
start local 3 4: aload 1
aload 2
invokevirtual java.io.OutputStream.write:([B)V
5: aload 1
invokevirtual java.io.OutputStream.flush:()V
6: new javax.crypto.CipherOutputStream
dup
aload 1
aload 3
invokespecial javax.crypto.CipherOutputStream.<init>:(Ljava/io/OutputStream;Ljavax/crypto/Cipher;)V
areturn
end local 3 end local 2 7: StackMap locals:
StackMap stack:
aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.streamNumber:Lorg/apache/fop/pdf/PDFObjectNumber;
invokevirtual org.apache.fop.pdf.PDFObjectNumber.getNumber:()I
aload 0
getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter.streamGeneration:I
invokevirtual org.apache.fop.pdf.PDFEncryptionJCE.createEncryptionKey:(II)[B
astore 2
start local 2 8: aload 2
invokestatic org.apache.fop.pdf.PDFEncryptionJCE.initCipher:([B)Ljavax/crypto/Cipher;
astore 3
start local 3 9: new javax.crypto.CipherOutputStream
dup
aload 1
aload 3
invokespecial javax.crypto.CipherOutputStream.<init>:(Ljava/io/OutputStream;Ljavax/crypto/Cipher;)V
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionFilter;
0 10 1 out Ljava/io/OutputStream;
2 7 2 iv [B
4 7 3 cipher Ljavax/crypto/Cipher;
8 10 2 key [B
9 10 3 cipher Ljavax/crypto/Cipher;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
out
}
SourceFile: "PDFEncryptionJCE.java"
NestHost: org.apache.fop.pdf.PDFEncryptionJCE
InnerClasses:
private EncryptionFilter = org.apache.fop.pdf.PDFEncryptionJCE$EncryptionFilter of org.apache.fop.pdf.PDFEncryptionJCE