final class javax.crypto.NullCipherSpi extends javax.crypto.CipherSpi
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: javax.crypto.NullCipherSpi
  super_class: javax.crypto.CipherSpi
{
  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.crypto.NullCipherSpi this
         0: .line 46
            aload 0 /* this */
            invokespecial javax.crypto.CipherSpi.<init>:()V
            return
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/crypto/NullCipherSpi;

  public void engineSetMode(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // java.lang.String mode
         0: .line 48
            return
        end local 1 // java.lang.String mode
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/crypto/NullCipherSpi;
            0    1     1  mode  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      mode  

  public void engineSetPadding(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // java.lang.String padding
         0: .line 50
            return
        end local 1 // java.lang.String padding
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Ljavax/crypto/NullCipherSpi;
            0    1     1  padding  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      padding  

  protected int engineGetBlockSize();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.crypto.NullCipherSpi this
         0: .line 53
            iconst_1
            ireturn
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/crypto/NullCipherSpi;

  protected int engineGetOutputSize(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // int inputLen
         0: .line 57
            iload 1 /* inputLen */
            ireturn
        end local 1 // int inputLen
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Ljavax/crypto/NullCipherSpi;
            0    1     1  inputLen  I
    MethodParameters:
          Name  Flags
      inputLen  

  protected byte[] engineGetIV();
    descriptor: ()[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // javax.crypto.NullCipherSpi this
         0: .line 61
            bipush 8
            newarray 8
            astore 1 /* x */
        start local 1 // byte[] x
         1: .line 62
            aload 1 /* x */
            areturn
        end local 1 // byte[] x
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljavax/crypto/NullCipherSpi;
            1    2     1     x  [B

  protected java.security.AlgorithmParameters engineGetParameters();
    descriptor: ()Ljava/security/AlgorithmParameters;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.crypto.NullCipherSpi this
         0: .line 66
            aconst_null
            areturn
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/crypto/NullCipherSpi;

  protected void engineInit(int, java.security.Key, java.security.SecureRandom);
    descriptor: (ILjava/security/Key;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=4, args_size=4
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // int mode
        start local 2 // java.security.Key key
        start local 3 // java.security.SecureRandom random
         0: .line 69
            return
        end local 3 // java.security.SecureRandom random
        end local 2 // java.security.Key key
        end local 1 // int mode
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljavax/crypto/NullCipherSpi;
            0    1     1    mode  I
            0    1     2     key  Ljava/security/Key;
            0    1     3  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      mode    
      key     
      random  

  protected void engineInit(int, java.security.Key, java.security.spec.AlgorithmParameterSpec, java.security.SecureRandom);
    descriptor: (ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=5, args_size=5
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // int mode
        start local 2 // java.security.Key key
        start local 3 // java.security.spec.AlgorithmParameterSpec params
        start local 4 // java.security.SecureRandom random
         0: .line 73
            return
        end local 4 // java.security.SecureRandom random
        end local 3 // java.security.spec.AlgorithmParameterSpec params
        end local 2 // java.security.Key key
        end local 1 // int mode
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljavax/crypto/NullCipherSpi;
            0    1     1    mode  I
            0    1     2     key  Ljava/security/Key;
            0    1     3  params  Ljava/security/spec/AlgorithmParameterSpec;
            0    1     4  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      mode    
      key     
      params  
      random  

  protected void engineInit(int, java.security.Key, java.security.AlgorithmParameters, java.security.SecureRandom);
    descriptor: (ILjava/security/Key;Ljava/security/AlgorithmParameters;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=5, args_size=5
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // int mode
        start local 2 // java.security.Key key
        start local 3 // java.security.AlgorithmParameters params
        start local 4 // java.security.SecureRandom random
         0: .line 77
            return
        end local 4 // java.security.SecureRandom random
        end local 3 // java.security.AlgorithmParameters params
        end local 2 // java.security.Key key
        end local 1 // int mode
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljavax/crypto/NullCipherSpi;
            0    1     1    mode  I
            0    1     2     key  Ljava/security/Key;
            0    1     3  params  Ljava/security/AlgorithmParameters;
            0    1     4  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      mode    
      key     
      params  
      random  

  protected byte[] engineUpdate(byte[], int, int);
    descriptor: ([BII)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // byte[] input
        start local 2 // int inputOffset
        start local 3 // int inputLen
         0: .line 81
            aload 1 /* input */
            ifnonnull 1
            aconst_null
            areturn
         1: .line 82
      StackMap locals:
      StackMap stack:
            iload 3 /* inputLen */
            newarray 8
            astore 4 /* x */
        start local 4 // byte[] x
         2: .line 83
            aload 1 /* input */
            iload 2 /* inputOffset */
            aload 4 /* x */
            iconst_0
            iload 3 /* inputLen */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         3: .line 84
            aload 4 /* x */
            areturn
        end local 4 // byte[] x
        end local 3 // int inputLen
        end local 2 // int inputOffset
        end local 1 // byte[] input
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Ljavax/crypto/NullCipherSpi;
            0    4     1        input  [B
            0    4     2  inputOffset  I
            0    4     3     inputLen  I
            2    4     4            x  [B
    MethodParameters:
             Name  Flags
      input        
      inputOffset  
      inputLen     

  protected int engineUpdate(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=6, args_size=6
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // byte[] input
        start local 2 // int inputOffset
        start local 3 // int inputLen
        start local 4 // byte[] output
        start local 5 // int outputOffset
         0: .line 90
            aload 1 /* input */
            ifnonnull 1
            iconst_0
            ireturn
         1: .line 91
      StackMap locals:
      StackMap stack:
            aload 1 /* input */
            iload 2 /* inputOffset */
            aload 4 /* output */
            iload 5 /* outputOffset */
            iload 3 /* inputLen */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         2: .line 92
            iload 3 /* inputLen */
            ireturn
        end local 5 // int outputOffset
        end local 4 // byte[] output
        end local 3 // int inputLen
        end local 2 // int inputOffset
        end local 1 // byte[] input
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Ljavax/crypto/NullCipherSpi;
            0    3     1         input  [B
            0    3     2   inputOffset  I
            0    3     3      inputLen  I
            0    3     4        output  [B
            0    3     5  outputOffset  I
    MethodParameters:
              Name  Flags
      input         
      inputOffset   
      inputLen      
      output        
      outputOffset  

  protected byte[] engineDoFinal(byte[], int, int);
    descriptor: ([BII)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // byte[] input
        start local 2 // int inputOffset
        start local 3 // int inputLen
         0: .line 98
            aload 0 /* this */
            aload 1 /* input */
            iload 2 /* inputOffset */
            iload 3 /* inputLen */
            invokevirtual javax.crypto.NullCipherSpi.engineUpdate:([BII)[B
            areturn
        end local 3 // int inputLen
        end local 2 // int inputOffset
        end local 1 // byte[] input
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Ljavax/crypto/NullCipherSpi;
            0    1     1        input  [B
            0    1     2  inputOffset  I
            0    1     3     inputLen  I
    MethodParameters:
             Name  Flags
      input        
      inputOffset  
      inputLen     

  protected int engineDoFinal(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // byte[] input
        start local 2 // int inputOffset
        start local 3 // int inputLen
        start local 4 // byte[] output
        start local 5 // int outputOffset
         0: .line 105
            aload 0 /* this */
            aload 1 /* input */
            iload 2 /* inputOffset */
            iload 3 /* inputLen */
         1: .line 106
            aload 4 /* output */
            iload 5 /* outputOffset */
         2: .line 105
            invokevirtual javax.crypto.NullCipherSpi.engineUpdate:([BII[BI)I
            ireturn
        end local 5 // int outputOffset
        end local 4 // byte[] output
        end local 3 // int inputLen
        end local 2 // int inputOffset
        end local 1 // byte[] input
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Ljavax/crypto/NullCipherSpi;
            0    3     1         input  [B
            0    3     2   inputOffset  I
            0    3     3      inputLen  I
            0    3     4        output  [B
            0    3     5  outputOffset  I
    MethodParameters:
              Name  Flags
      input         
      inputOffset   
      inputLen      
      output        
      outputOffset  

  protected int engineGetKeySize(java.security.Key);
    descriptor: (Ljava/security/Key;)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // javax.crypto.NullCipherSpi this
        start local 1 // java.security.Key key
         0: .line 111
            iconst_0
            ireturn
        end local 1 // java.security.Key key
        end local 0 // javax.crypto.NullCipherSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/crypto/NullCipherSpi;
            0    1     1   key  Ljava/security/Key;
    MethodParameters:
      Name  Flags
      key   
}
SourceFile: "NullCipherSpi.java"