public final class java.security.SignedObject implements java.io.Serializable
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: java.security.SignedObject
super_class: java.lang.Object
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 720502720485447167
private byte[] content;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private byte[] signature;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private java.lang.String thealgorithm;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
public void <init>(java.io.Serializable, java.security.PrivateKey, java.security.Signature);
descriptor: (Ljava/io/Serializable;Ljava/security/PrivateKey;Ljava/security/Signature;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: new java.io.ByteArrayOutputStream
dup
invokespecial java.io.ByteArrayOutputStream.<init>:()V
astore 4
start local 4 2: new java.io.ObjectOutputStream
dup
aload 4
invokespecial java.io.ObjectOutputStream.<init>:(Ljava/io/OutputStream;)V
astore 5
start local 5 3: aload 5
aload 1
invokeinterface java.io.ObjectOutput.writeObject:(Ljava/lang/Object;)V
4: aload 5
invokeinterface java.io.ObjectOutput.flush:()V
5: aload 5
invokeinterface java.io.ObjectOutput.close:()V
6: aload 0
aload 4
invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
putfield java.security.SignedObject.content:[B
7: aload 4
invokevirtual java.io.ByteArrayOutputStream.close:()V
8: aload 0
aload 2
aload 3
invokevirtual java.security.SignedObject.sign:(Ljava/security/PrivateKey;Ljava/security/Signature;)V
9: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/security/SignedObject;
0 10 1 object Ljava/io/Serializable;
0 10 2 signingKey Ljava/security/PrivateKey;
0 10 3 signingEngine Ljava/security/Signature;
2 10 4 b Ljava/io/ByteArrayOutputStream;
3 10 5 a Ljava/io/ObjectOutput;
Exceptions:
throws java.io.IOException, java.security.InvalidKeyException, java.security.SignatureException
MethodParameters:
Name Flags
object
signingKey
signingEngine
public java.lang.Object getObject();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: new java.io.ByteArrayInputStream
dup
aload 0
getfield java.security.SignedObject.content:[B
invokespecial java.io.ByteArrayInputStream.<init>:([B)V
astore 1
start local 1 1: new java.io.ObjectInputStream
dup
aload 1
invokespecial java.io.ObjectInputStream.<init>:(Ljava/io/InputStream;)V
astore 2
start local 2 2: aload 2
invokeinterface java.io.ObjectInput.readObject:()Ljava/lang/Object;
astore 3
start local 3 3: aload 1
invokevirtual java.io.ByteArrayInputStream.close:()V
4: aload 2
invokeinterface java.io.ObjectInput.close:()V
5: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/security/SignedObject;
1 6 1 b Ljava/io/ByteArrayInputStream;
2 6 2 a Ljava/io/ObjectInput;
3 6 3 obj Ljava/lang/Object;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
public byte[] getSignature();
descriptor: ()[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.security.SignedObject.signature:[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/security/SignedObject;
public java.lang.String getAlgorithm();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.security.SignedObject.thealgorithm:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/security/SignedObject;
public boolean verify(java.security.PublicKey, java.security.Signature);
descriptor: (Ljava/security/PublicKey;Ljava/security/Signature;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 2
aload 1
invokevirtual java.security.Signature.initVerify:(Ljava/security/PublicKey;)V
1: aload 2
aload 0
getfield java.security.SignedObject.content:[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
invokevirtual java.security.Signature.update:([B)V
2: aload 2
aload 0
getfield java.security.SignedObject.signature:[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
invokevirtual java.security.Signature.verify:([B)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/security/SignedObject;
0 3 1 verificationKey Ljava/security/PublicKey;
0 3 2 verificationEngine Ljava/security/Signature;
Exceptions:
throws java.security.InvalidKeyException, java.security.SignatureException
MethodParameters:
Name Flags
verificationKey
verificationEngine
private void sign(java.security.PrivateKey, java.security.Signature);
descriptor: (Ljava/security/PrivateKey;Ljava/security/Signature;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 2
aload 1
invokevirtual java.security.Signature.initSign:(Ljava/security/PrivateKey;)V
1: aload 2
aload 0
getfield java.security.SignedObject.content:[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
invokevirtual java.security.Signature.update:([B)V
2: aload 0
aload 2
invokevirtual java.security.Signature.sign:()[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
putfield java.security.SignedObject.signature:[B
3: aload 0
aload 2
invokevirtual java.security.Signature.getAlgorithm:()Ljava/lang/String;
putfield java.security.SignedObject.thealgorithm:Ljava/lang/String;
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/security/SignedObject;
0 5 1 signingKey Ljava/security/PrivateKey;
0 5 2 signingEngine Ljava/security/Signature;
Exceptions:
throws java.security.InvalidKeyException, java.security.SignatureException
MethodParameters:
Name Flags
signingKey
signingEngine
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.io.ObjectInputStream.readFields:()Ljava/io/ObjectInputStream$GetField;
astore 2
start local 2 1: aload 0
aload 2
ldc "content"
aconst_null
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
checkcast byte[]
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
putfield java.security.SignedObject.content:[B
2: aload 0
aload 2
ldc "signature"
aconst_null
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
checkcast byte[]
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
putfield java.security.SignedObject.signature:[B
3: aload 0
aload 2
ldc "thealgorithm"
aconst_null
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.String
putfield java.security.SignedObject.thealgorithm:Ljava/lang/String;
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/security/SignedObject;
0 5 1 s Ljava/io/ObjectInputStream;
1 5 2 fields Ljava/io/ObjectInputStream$GetField;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
MethodParameters:
Name Flags
s
}
SourceFile: "SignedObject.java"
InnerClasses:
public abstract GetField = java.io.ObjectInputStream$GetField of java.io.ObjectInputStream