final class com.sun.crypto.provider.OutputFeedback extends com.sun.crypto.provider.FeedbackCipher
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.sun.crypto.provider.OutputFeedback
  super_class: com.sun.crypto.provider.FeedbackCipher
{
  private byte[] k;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private byte[] register;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private int numBytes;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private byte[] registerSave;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  void <init>(com.sun.crypto.provider.SymmetricCipher, int);
    descriptor: (Lcom/sun/crypto/provider/SymmetricCipher;I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.sun.crypto.provider.OutputFeedback this
        start local 1 // com.sun.crypto.provider.SymmetricCipher embeddedCipher
        start local 2 // int numBytes
         0: .line 63
            aload 0 /* this */
            aload 1 /* embeddedCipher */
            invokespecial com.sun.crypto.provider.FeedbackCipher.<init>:(Lcom/sun/crypto/provider/SymmetricCipher;)V
         1: .line 46
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.OutputFeedback.k:[B
         2: .line 51
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.OutputFeedback.register:[B
         3: .line 60
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.OutputFeedback.registerSave:[B
         4: .line 64
            iload 2 /* numBytes */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            if_icmple 6
         5: .line 65
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            istore 2 /* numBytes */
         6: .line 67
      StackMap locals: com.sun.crypto.provider.OutputFeedback com.sun.crypto.provider.SymmetricCipher int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* numBytes */
            putfield com.sun.crypto.provider.OutputFeedback.numBytes:I
         7: .line 68
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            newarray 8
            putfield com.sun.crypto.provider.OutputFeedback.k:[B
         8: .line 69
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            newarray 8
            putfield com.sun.crypto.provider.OutputFeedback.register:[B
         9: .line 70
            return
        end local 2 // int numBytes
        end local 1 // com.sun.crypto.provider.SymmetricCipher embeddedCipher
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   10     0            this  Lcom/sun/crypto/provider/OutputFeedback;
            0   10     1  embeddedCipher  Lcom/sun/crypto/provider/SymmetricCipher;
            0   10     2        numBytes  I
    MethodParameters:
                Name  Flags
      embeddedCipher  
      numBytes        

  java.lang.String getFeedback();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.OutputFeedback this
         0: .line 78
            ldc "OFB"
            areturn
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/OutputFeedback;

  void init(boolean, java.lang.String, byte[], byte[]);
    descriptor: (ZLjava/lang/String;[B[B)V
    flags: (0x0000) 
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // com.sun.crypto.provider.OutputFeedback this
        start local 1 // boolean decrypting
        start local 2 // java.lang.String algorithm
        start local 3 // byte[] key
        start local 4 // byte[] iv
         0: .line 95
            aload 3 /* key */
            ifnull 1
            aload 4 /* iv */
            ifnull 1
            aload 4 /* iv */
            arraylength
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            if_icmpeq 2
         1: .line 96
      StackMap locals:
      StackMap stack:
            new java.security.InvalidKeyException
            dup
            ldc "Internal error"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 4 /* iv */
            putfield com.sun.crypto.provider.OutputFeedback.iv:[B
         3: .line 99
            aload 0 /* this */
            invokevirtual com.sun.crypto.provider.OutputFeedback.reset:()V
         4: .line 101
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            iconst_0
            aload 2 /* algorithm */
            aload 3 /* key */
            invokevirtual com.sun.crypto.provider.SymmetricCipher.init:(ZLjava/lang/String;[B)V
         5: .line 102
            return
        end local 4 // byte[] iv
        end local 3 // byte[] key
        end local 2 // java.lang.String algorithm
        end local 1 // boolean decrypting
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lcom/sun/crypto/provider/OutputFeedback;
            0    6     1  decrypting  Z
            0    6     2   algorithm  Ljava/lang/String;
            0    6     3         key  [B
            0    6     4          iv  [B
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
            Name  Flags
      decrypting  
      algorithm   
      key         
      iv          

  void reset();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.OutputFeedback this
         0: .line 110
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.iv:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         1: .line 111
            return
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/crypto/provider/OutputFeedback;

  void save();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.OutputFeedback this
         0: .line 117
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.registerSave:[B
            ifnonnull 2
         1: .line 118
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            newarray 8
            putfield com.sun.crypto.provider.OutputFeedback.registerSave:[B
         2: .line 120
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.registerSave:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         3: .line 121
            return
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/crypto/provider/OutputFeedback;

  void restore();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.OutputFeedback this
         0: .line 127
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.registerSave:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         1: .line 128
            return
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/crypto/provider/OutputFeedback;

  void encrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)V
    flags: (0x0000) 
    Code:
      stack=6, locals=10, args_size=6
        start local 0 // com.sun.crypto.provider.OutputFeedback this
        start local 1 // byte[] plain
        start local 2 // int plainOffset
        start local 3 // int plainLen
        start local 4 // byte[] cipher
        start local 5 // int cipherOffset
         0: .line 157
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.blockSize:I
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            isub
            istore 7 /* len */
        start local 7 // int len
         1: .line 158
            iload 3 /* plainLen */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            idiv
            istore 8 /* loopCount */
        start local 8 // int loopCount
         2: .line 159
            iload 3 /* plainLen */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            irem
            istore 9 /* oddBytes */
        start local 9 // int oddBytes
         3: .line 161
            iload 7 /* len */
            ifne 40
         4: .line 162
            goto 16
         5: .line 165
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int top int int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            invokevirtual com.sun.crypto.provider.SymmetricCipher.encryptBlock:([BI[BI)V
         6: .line 166
            iconst_0
            istore 6 /* i */
        start local 6 // int i
         7: goto 12
         8: .line 167
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int int int int int
      StackMap stack:
            aload 4 /* cipher */
            iload 6 /* i */
            iload 5 /* cipherOffset */
            iadd
         9: .line 168
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iload 6 /* i */
            baload
            aload 1 /* plain */
            iload 6 /* i */
            iload 2 /* plainOffset */
            iadd
            baload
            ixor
            i2b
        10: .line 167
            bastore
        11: .line 166
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            if_icmplt 8
        13: .line 169
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        14: .line 163
            iload 2 /* plainOffset */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            iadd
            istore 2 /* plainOffset */
            iload 5 /* cipherOffset */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            iadd
            istore 5 /* cipherOffset */
        15: .line 164
            iinc 8 /* loopCount */ -1
        end local 6 // int i
        16: .line 162
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int top int int int
      StackMap stack:
            iload 8 /* loopCount */
            ifgt 5
        17: .line 171
            iload 9 /* oddBytes */
            ifle 52
        18: .line 172
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            invokevirtual com.sun.crypto.provider.SymmetricCipher.encryptBlock:([BI[BI)V
        19: .line 173
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        20: goto 25
        21: .line 174
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int int int int int
      StackMap stack:
            aload 4 /* cipher */
            iload 6 /* i */
            iload 5 /* cipherOffset */
            iadd
        22: .line 175
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iload 6 /* i */
            baload
            aload 1 /* plain */
            iload 6 /* i */
            iload 2 /* plainOffset */
            iadd
            baload
            ixor
            i2b
        23: .line 174
            bastore
        24: .line 173
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        25: iload 6 /* i */
            iload 9 /* oddBytes */
            if_icmplt 21
        26: .line 176
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        end local 6 // int i
        27: .line 178
            goto 52
        28: .line 182
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int top int int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            invokevirtual com.sun.crypto.provider.SymmetricCipher.encryptBlock:([BI[BI)V
        29: .line 183
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        30: goto 35
        31: .line 184
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int int int int int
      StackMap stack:
            aload 4 /* cipher */
            iload 6 /* i */
            iload 5 /* cipherOffset */
            iadd
        32: .line 185
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iload 6 /* i */
            baload
            aload 1 /* plain */
            iload 6 /* i */
            iload 2 /* plainOffset */
            iadd
            baload
            ixor
            i2b
        33: .line 184
            bastore
        34: .line 183
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        35: iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            if_icmplt 31
        36: .line 186
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            iload 7 /* len */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        37: .line 187
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iload 7 /* len */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        38: .line 180
            iload 2 /* plainOffset */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            iadd
            istore 2 /* plainOffset */
            iload 5 /* cipherOffset */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            iadd
            istore 5 /* cipherOffset */
        39: .line 181
            iinc 8 /* loopCount */ -1
        end local 6 // int i
        40: .line 179
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int top int int int
      StackMap stack:
            iload 8 /* loopCount */
            ifgt 28
        41: .line 189
            iload 9 /* oddBytes */
            ifle 52
        42: .line 190
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            invokevirtual com.sun.crypto.provider.SymmetricCipher.encryptBlock:([BI[BI)V
        43: .line 191
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        44: goto 49
        45: .line 192
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int int int int int
      StackMap stack:
            aload 4 /* cipher */
            iload 6 /* i */
            iload 5 /* cipherOffset */
            iadd
        46: .line 193
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iload 6 /* i */
            baload
            aload 1 /* plain */
            iload 6 /* i */
            iload 2 /* plainOffset */
            iadd
            baload
            ixor
            i2b
        47: .line 192
            bastore
        48: .line 191
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        49: iload 6 /* i */
            iload 9 /* oddBytes */
            if_icmplt 45
        50: .line 194
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iconst_0
            iload 7 /* len */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        51: .line 195
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.k:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.register:[B
            iload 7 /* len */
            aload 0 /* this */
            getfield com.sun.crypto.provider.OutputFeedback.numBytes:I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        end local 6 // int i
        52: .line 198
      StackMap locals: com.sun.crypto.provider.OutputFeedback byte[] int int byte[] int top int int int
      StackMap stack:
            return
        end local 9 // int oddBytes
        end local 8 // int loopCount
        end local 7 // int len
        end local 5 // int cipherOffset
        end local 4 // byte[] cipher
        end local 3 // int plainLen
        end local 2 // int plainOffset
        end local 1 // byte[] plain
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   53     0          this  Lcom/sun/crypto/provider/OutputFeedback;
            0   53     1         plain  [B
            0   53     2   plainOffset  I
            0   53     3      plainLen  I
            0   53     4        cipher  [B
            0   53     5  cipherOffset  I
            7   16     6             i  I
           20   27     6             i  I
           30   40     6             i  I
           44   52     6             i  I
            1   53     7           len  I
            2   53     8     loopCount  I
            3   53     9      oddBytes  I
    MethodParameters:
              Name  Flags
      plain         
      plainOffset   
      plainLen      
      cipher        
      cipherOffset  

  void decrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)V
    flags: (0x0000) 
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // com.sun.crypto.provider.OutputFeedback this
        start local 1 // byte[] cipher
        start local 2 // int cipherOffset
        start local 3 // int cipherLen
        start local 4 // byte[] plain
        start local 5 // int plainOffset
         0: .line 227
            aload 0 /* this */
            aload 1 /* cipher */
            iload 2 /* cipherOffset */
            iload 3 /* cipherLen */
            aload 4 /* plain */
            iload 5 /* plainOffset */
            invokevirtual com.sun.crypto.provider.OutputFeedback.encrypt:([BII[BI)V
         1: .line 228
            return
        end local 5 // int plainOffset
        end local 4 // byte[] plain
        end local 3 // int cipherLen
        end local 2 // int cipherOffset
        end local 1 // byte[] cipher
        end local 0 // com.sun.crypto.provider.OutputFeedback this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lcom/sun/crypto/provider/OutputFeedback;
            0    2     1        cipher  [B
            0    2     2  cipherOffset  I
            0    2     3     cipherLen  I
            0    2     4         plain  [B
            0    2     5   plainOffset  I
    MethodParameters:
              Name  Flags
      cipher        
      cipherOffset  
      cipherLen     
      plain         
      plainOffset   
}
SourceFile: "OutputFeedback.java"