class sun.security.pkcs11.P11Cipher$PKCS5Padding implements sun.security.pkcs11.P11Cipher$Padding
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.security.pkcs11.P11Cipher$PKCS5Padding
  super_class: java.lang.Object
{
  private final int blockSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
        start local 1 // int blockSize
         0: .line 85
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 87
            iload 1 /* blockSize */
            ifne 5
         2: .line 88
            new javax.crypto.NoSuchPaddingException
            dup
         3: .line 89
            ldc "PKCS#5 padding not supported with stream ciphers"
         4: .line 88
            invokespecial javax.crypto.NoSuchPaddingException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 91
      StackMap locals: sun.security.pkcs11.P11Cipher$PKCS5Padding int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* blockSize */
            putfield sun.security.pkcs11.P11Cipher$PKCS5Padding.blockSize:I
         6: .line 92
            return
        end local 1 // int blockSize
        end local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lsun/security/pkcs11/P11Cipher$PKCS5Padding;
            0    7     1  blockSize  I
    Exceptions:
      throws javax.crypto.NoSuchPaddingException
    MethodParameters:
           Name  Flags
      blockSize  

  public int setPaddingBytes(byte[], int);
    descriptor: ([BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
        start local 1 // byte[] paddingBuffer
        start local 2 // int padLen
         0: .line 95
            aload 1 /* paddingBuffer */
            iconst_0
            iload 2 /* padLen */
            iload 2 /* padLen */
            bipush 127
            iand
            i2b
            invokestatic java.util.Arrays.fill:([BIIB)V
         1: .line 96
            iload 2 /* padLen */
            ireturn
        end local 2 // int padLen
        end local 1 // byte[] paddingBuffer
        end local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lsun/security/pkcs11/P11Cipher$PKCS5Padding;
            0    2     1  paddingBuffer  [B
            0    2     2         padLen  I
    MethodParameters:
               Name  Flags
      paddingBuffer  
      padLen         

  public int unpad(byte[], int);
    descriptor: ([BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=3
        start local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
        start local 1 // byte[] paddedData
        start local 2 // int len
         0: .line 101
            iload 2 /* len */
            iconst_1
            if_icmplt 1
            iload 2 /* len */
            aload 0 /* this */
            getfield sun.security.pkcs11.P11Cipher$PKCS5Padding.blockSize:I
            irem
            ifeq 4
         1: .line 102
      StackMap locals:
      StackMap stack:
            new javax.crypto.IllegalBlockSizeException
            dup
         2: .line 103
            new java.lang.StringBuilder
            dup
            ldc "Input length must be multiples of "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield sun.security.pkcs11.P11Cipher$PKCS5Padding.blockSize:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         3: .line 102
            invokespecial javax.crypto.IllegalBlockSizeException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 105
      StackMap locals:
      StackMap stack:
            aload 1 /* paddedData */
            iload 2 /* len */
            iconst_1
            isub
            baload
            istore 3 /* padValue */
        start local 3 // byte padValue
         5: .line 106
            iload 3 /* padValue */
            iconst_1
            if_icmplt 6
            iload 3 /* padValue */
            aload 0 /* this */
            getfield sun.security.pkcs11.P11Cipher$PKCS5Padding.blockSize:I
            if_icmple 7
         6: .line 107
      StackMap locals: int
      StackMap stack:
            new javax.crypto.BadPaddingException
            dup
            ldc "Invalid pad value!"
            invokespecial javax.crypto.BadPaddingException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 110
      StackMap locals:
      StackMap stack:
            iload 2 /* len */
            iload 3 /* padValue */
            isub
            istore 4 /* padStartIndex */
        start local 4 // int padStartIndex
         8: .line 111
            iload 4 /* padStartIndex */
            istore 5 /* i */
        start local 5 // int i
         9: goto 13
        10: .line 112
      StackMap locals: int int
      StackMap stack:
            aload 1 /* paddedData */
            iload 5 /* i */
            baload
            iload 3 /* padValue */
            if_icmpeq 12
        11: .line 113
            new javax.crypto.BadPaddingException
            dup
            ldc "Invalid pad bytes!"
            invokespecial javax.crypto.BadPaddingException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 111
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 5 /* i */
            iload 2 /* len */
            if_icmplt 10
        end local 5 // int i
        14: .line 116
            iload 3 /* padValue */
            ireturn
        end local 4 // int padStartIndex
        end local 3 // byte padValue
        end local 2 // int len
        end local 1 // byte[] paddedData
        end local 0 // sun.security.pkcs11.P11Cipher$PKCS5Padding this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   15     0           this  Lsun/security/pkcs11/P11Cipher$PKCS5Padding;
            0   15     1     paddedData  [B
            0   15     2            len  I
            5   15     3       padValue  B
            8   15     4  padStartIndex  I
            9   14     5              i  I
    Exceptions:
      throws javax.crypto.BadPaddingException, javax.crypto.IllegalBlockSizeException
    MethodParameters:
            Name  Flags
      paddedData  
      len         
}
SourceFile: "P11Cipher.java"
NestHost: sun.security.pkcs11.P11Cipher
InnerClasses:
  private PKCS5Padding = sun.security.pkcs11.P11Cipher$PKCS5Padding of sun.security.pkcs11.P11Cipher
  private abstract Padding = sun.security.pkcs11.P11Cipher$Padding of sun.security.pkcs11.P11Cipher