public class org.bouncycastle.crypto.macs.OldHMac implements org.bouncycastle.crypto.Mac
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.crypto.macs.OldHMac
  super_class: java.lang.Object
{
  private static final int BLOCK_LENGTH;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 64

  private static final byte IPAD;
    descriptor: B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 54

  private static final byte OPAD;
    descriptor: B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 92

  private org.bouncycastle.crypto.Digest digest;
    descriptor: Lorg/bouncycastle/crypto/Digest;
    flags: (0x0002) ACC_PRIVATE

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

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

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

  public void <init>(org.bouncycastle.crypto.Digest);
    descriptor: (Lorg/bouncycastle/crypto/Digest;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
        start local 1 // org.bouncycastle.crypto.Digest digest
         0: .line 29
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 23
            aload 0 /* this */
            bipush 64
            newarray 8
            putfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
         2: .line 24
            aload 0 /* this */
            bipush 64
            newarray 8
            putfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
         3: .line 32
            aload 0 /* this */
            aload 1 /* digest */
            putfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
         4: .line 33
            aload 0 /* this */
            aload 1 /* digest */
            invokeinterface org.bouncycastle.crypto.Digest.getDigestSize:()I
            putfield org.bouncycastle.crypto.macs.OldHMac.digestSize:I
         5: .line 34
            return
        end local 1 // org.bouncycastle.crypto.Digest digest
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/bouncycastle/crypto/macs/OldHMac;
            0    6     1  digest  Lorg/bouncycastle/crypto/Digest;
    MethodParameters:
        Name  Flags
      digest  

  public java.lang.String getAlgorithmName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
         0: .line 38
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            invokeinterface org.bouncycastle.crypto.Digest.getAlgorithmName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/HMAC"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/macs/OldHMac;

  public org.bouncycastle.crypto.Digest getUnderlyingDigest();
    descriptor: ()Lorg/bouncycastle/crypto/Digest;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
         0: .line 43
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            areturn
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/macs/OldHMac;

  public void init(org.bouncycastle.crypto.CipherParameters);
    descriptor: (Lorg/bouncycastle/crypto/CipherParameters;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
        start local 1 // org.bouncycastle.crypto.CipherParameters params
         0: .line 49
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            invokeinterface org.bouncycastle.crypto.Digest.reset:()V
         1: .line 51
            aload 1 /* params */
            checkcast org.bouncycastle.crypto.params.KeyParameter
            invokevirtual org.bouncycastle.crypto.params.KeyParameter.getKey:()[B
            astore 2 /* key */
        start local 2 // byte[] key
         2: .line 53
            aload 2 /* key */
            arraylength
            bipush 64
            if_icmple 11
         3: .line 55
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 2 /* key */
            iconst_0
            aload 2 /* key */
            arraylength
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
         4: .line 56
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iconst_0
            invokeinterface org.bouncycastle.crypto.Digest.doFinal:([BI)I
            pop
         5: .line 57
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digestSize:I
            istore 3 /* i */
        start local 3 // int i
         6: goto 9
         7: .line 59
      StackMap locals: byte[] int
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iload 3 /* i */
            iconst_0
            bastore
         8: .line 57
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 3 /* i */
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            if_icmplt 7
        end local 3 // int i
        10: .line 61
            goto 17
        11: .line 64
      StackMap locals:
      StackMap stack:
            aload 2 /* key */
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iconst_0
            aload 2 /* key */
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        12: .line 65
            aload 2 /* key */
            arraylength
            istore 3 /* i */
        start local 3 // int i
        13: goto 16
        14: .line 67
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iload 3 /* i */
            iconst_0
            bastore
        15: .line 65
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 3 /* i */
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            if_icmplt 14
        end local 3 // int i
        17: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            newarray 8
            putfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
        18: .line 72
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        19: .line 74
            iconst_0
            istore 3 /* i */
        start local 3 // int i
        20: goto 23
        21: .line 76
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iload 3 /* i */
            dup2
            baload
            bipush 54
            ixor
            i2b
            bastore
        22: .line 74
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        23: iload 3 /* i */
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            if_icmplt 21
        end local 3 // int i
        24: .line 79
            iconst_0
            istore 3 /* i */
        start local 3 // int i
        25: goto 28
        26: .line 81
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
            iload 3 /* i */
            dup2
            baload
            bipush 92
            ixor
            i2b
            bastore
        27: .line 79
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        28: iload 3 /* i */
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
            arraylength
            if_icmplt 26
        end local 3 // int i
        29: .line 84
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
        30: .line 85
            return
        end local 2 // byte[] key
        end local 1 // org.bouncycastle.crypto.CipherParameters params
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   31     0    this  Lorg/bouncycastle/crypto/macs/OldHMac;
            0   31     1  params  Lorg/bouncycastle/crypto/CipherParameters;
            2   31     2     key  [B
            6   10     3       i  I
           13   17     3       i  I
           20   24     3       i  I
           25   29     3       i  I
    MethodParameters:
        Name  Flags
      params  

  public int getMacSize();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
         0: .line 89
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digestSize:I
            ireturn
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/crypto/macs/OldHMac;

  public void update(byte);
    descriptor: (B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
        start local 1 // byte in
         0: .line 95
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            iload 1 /* in */
            invokeinterface org.bouncycastle.crypto.Digest.update:(B)V
         1: .line 96
            return
        end local 1 // byte in
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/bouncycastle/crypto/macs/OldHMac;
            0    2     1    in  B
    MethodParameters:
      Name  Flags
      in    

  public void update(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
         0: .line 103
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
         1: .line 104
            return
        end local 3 // int len
        end local 2 // int inOff
        end local 1 // byte[] in
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/bouncycastle/crypto/macs/OldHMac;
            0    2     1     in  [B
            0    2     2  inOff  I
            0    2     3    len  I
    MethodParameters:
       Name  Flags
      in     
      inOff  
      len    

  public int doFinal(byte[], int);
    descriptor: ([BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
        start local 1 // byte[] out
        start local 2 // int outOff
         0: .line 110
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digestSize:I
            newarray 8
            astore 3 /* tmp */
        start local 3 // byte[] tmp
         1: .line 111
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 3 /* tmp */
            iconst_0
            invokeinterface org.bouncycastle.crypto.Digest.doFinal:([BI)I
            pop
         2: .line 113
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.outputPad:[B
            arraylength
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
         3: .line 114
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 3 /* tmp */
            iconst_0
            aload 3 /* tmp */
            arraylength
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
         4: .line 116
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 1 /* out */
            iload 2 /* outOff */
            invokeinterface org.bouncycastle.crypto.Digest.doFinal:([BI)I
            istore 4 /* len */
        start local 4 // int len
         5: .line 118
            aload 0 /* this */
            invokevirtual org.bouncycastle.crypto.macs.OldHMac.reset:()V
         6: .line 120
            iload 4 /* len */
            ireturn
        end local 4 // int len
        end local 3 // byte[] tmp
        end local 2 // int outOff
        end local 1 // byte[] out
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/bouncycastle/crypto/macs/OldHMac;
            0    7     1     out  [B
            0    7     2  outOff  I
            1    7     3     tmp  [B
            5    7     4     len  I
    MethodParameters:
        Name  Flags
      out     
      outOff  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.bouncycastle.crypto.macs.OldHMac this
         0: .line 131
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            invokeinterface org.bouncycastle.crypto.Digest.reset:()V
         1: .line 136
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.digest:Lorg/bouncycastle/crypto/Digest;
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            iconst_0
            aload 0 /* this */
            getfield org.bouncycastle.crypto.macs.OldHMac.inputPad:[B
            arraylength
            invokeinterface org.bouncycastle.crypto.Digest.update:([BII)V
         2: .line 137
            return
        end local 0 // org.bouncycastle.crypto.macs.OldHMac this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/crypto/macs/OldHMac;
}
SourceFile: "OldHMac.java"