public final class com.sun.crypto.provider.DESedeWrapCipher extends javax.crypto.CipherSpi
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.crypto.provider.DESedeWrapCipher
  super_class: javax.crypto.CipherSpi
{
  private static final byte[] IV2;
    descriptor: [B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final int CHECKSUM_LEN;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  private static final int IV_LEN;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  private com.sun.crypto.provider.FeedbackCipher cipher;
    descriptor: Lcom/sun/crypto/provider/FeedbackCipher;
    flags: (0x0002) ACC_PRIVATE

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

  private java.security.Key cipherKey;
    descriptor: Ljava/security/Key;
    flags: (0x0002) ACC_PRIVATE

  private boolean decrypting;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 48
            bipush 8
            newarray 8
            dup
            iconst_0
         1: .line 49
            bipush 74
            bastore
            dup
            iconst_1
            bipush -35
            bastore
            dup
            iconst_2
            bipush -94
            bastore
            dup
            iconst_3
            bipush 44
            bastore
            dup
            iconst_4
         2: .line 50
            bipush 121
            bastore
            dup
            iconst_5
            bipush -24
            bastore
            dup
            bipush 6
            bipush 33
            bastore
            dup
            bipush 7
            iconst_5
            bastore
         3: .line 48
            putstatic com.sun.crypto.provider.DESedeWrapCipher.IV2:[B
         4: .line 54
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
         0: .line 80
            aload 0 /* this */
            invokespecial javax.crypto.CipherSpi.<init>:()V
         1: .line 64
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
         2: .line 69
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
         3: .line 74
            aload 0 /* this */
            iconst_0
            putfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
         4: .line 81
            aload 0 /* this */
            new com.sun.crypto.provider.CipherBlockChaining
            dup
            new com.sun.crypto.provider.DESedeCrypt
            dup
            invokespecial com.sun.crypto.provider.DESedeCrypt.<init>:()V
            invokespecial com.sun.crypto.provider.CipherBlockChaining.<init>:(Lcom/sun/crypto/provider/SymmetricCipher;)V
            putfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
         5: .line 82
            return
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/sun/crypto/provider/DESedeWrapCipher;

  protected void engineSetMode(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // java.lang.String mode
         0: .line 95
            aload 1 /* mode */
            ldc "CBC"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifne 2
         1: .line 96
            new java.security.NoSuchAlgorithmException
            dup
            new java.lang.StringBuilder
            dup
            aload 1 /* mode */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " cannot be used"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.security.NoSuchAlgorithmException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 98
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.String mode
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    3     1  mode  Ljava/lang/String;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
      Name  Flags
      mode  

  protected void engineSetPadding(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // java.lang.String padding
         0: .line 111
            aload 1 /* padding */
            ldc "NoPadding"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifne 2
         1: .line 112
            new javax.crypto.NoSuchPaddingException
            dup
            new java.lang.StringBuilder
            dup
            aload 1 /* padding */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " cannot be used"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.crypto.NoSuchPaddingException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 114
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.String padding
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    3     1  padding  Ljava/lang/String;
    Exceptions:
      throws javax.crypto.NoSuchPaddingException
    MethodParameters:
         Name  Flags
      padding  

  protected int engineGetBlockSize();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
         0: .line 122
            bipush 8
            ireturn
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/DESedeWrapCipher;

  protected int engineGetOutputSize(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // int inputLen
         0: .line 139
            iconst_0
            istore 2 /* result */
        start local 2 // int result
         1: .line 140
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
            ifeq 4
         2: .line 141
            iload 1 /* inputLen */
            bipush 16
            isub
            istore 2 /* result */
         3: .line 142
            goto 5
         4: .line 143
      StackMap locals: int
      StackMap stack:
            iload 1 /* inputLen */
            bipush 16
            invokestatic com.sun.crypto.provider.CipherCore.addExact:(II)I
            istore 2 /* result */
         5: .line 145
      StackMap locals:
      StackMap stack:
            iload 2 /* result */
            ifge 6
            iconst_0
            goto 7
      StackMap locals:
      StackMap stack:
         6: iload 2 /* result */
      StackMap locals:
      StackMap stack: int
         7: ireturn
        end local 2 // int result
        end local 1 // int inputLen
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    8     1  inputLen  I
            1    8     2    result  I
    MethodParameters:
          Name  Flags
      inputLen  

  protected byte[] engineGetIV();
    descriptor: ()[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
         0: .line 156
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            ifnonnull 1
            aconst_null
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            invokevirtual byte[].clone:()Ljava/lang/Object;
            checkcast byte[]
      StackMap locals:
      StackMap stack: byte[]
         2: areturn
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/crypto/provider/DESedeWrapCipher;

  protected void engineInit(int, java.security.Key, java.security.SecureRandom);
    descriptor: (ILjava/security/Key;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // int opmode
        start local 2 // java.security.Key key
        start local 3 // java.security.SecureRandom random
         0: .line 181
            aload 0 /* this */
            iload 1 /* opmode */
            aload 2 /* key */
            aconst_null
            aload 3 /* random */
            invokevirtual com.sun.crypto.provider.DESedeWrapCipher.engineInit:(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
         1: .line 182
            goto 7
      StackMap locals:
      StackMap stack: java.security.InvalidAlgorithmParameterException
         2: astore 4 /* iape */
        start local 4 // java.security.InvalidAlgorithmParameterException iape
         3: .line 185
            new java.security.InvalidKeyException
            dup
            ldc "Parameters required"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
         4: .line 184
            astore 5 /* ike */
        start local 5 // java.security.InvalidKeyException ike
         5: .line 186
            aload 5 /* ike */
            aload 4 /* iape */
            invokevirtual java.security.InvalidKeyException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            pop
         6: .line 187
            aload 5 /* ike */
            athrow
        end local 5 // java.security.InvalidKeyException ike
        end local 4 // java.security.InvalidAlgorithmParameterException iape
         7: .line 189
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.security.SecureRandom random
        end local 2 // java.security.Key key
        end local 1 // int opmode
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    8     1  opmode  I
            0    8     2     key  Ljava/security/Key;
            0    8     3  random  Ljava/security/SecureRandom;
            3    7     4    iape  Ljava/security/InvalidAlgorithmParameterException;
            5    7     5     ike  Ljava/security/InvalidKeyException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.security.InvalidAlgorithmParameterException
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
        Name  Flags
      opmode  
      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=5, locals=6, args_size=5
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // int opmode
        start local 2 // java.security.Key key
        start local 3 // java.security.spec.AlgorithmParameterSpec params
        start local 4 // java.security.SecureRandom random
         0: .line 217
            aconst_null
            astore 5 /* currIv */
        start local 5 // byte[] currIv
         1: .line 218
            iload 1 /* opmode */
            iconst_3
            if_icmpne 17
         2: .line 219
            aload 0 /* this */
            iconst_0
            putfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
         3: .line 220
            aload 3 /* params */
            ifnonnull 9
         4: .line 221
            aload 0 /* this */
            bipush 8
            newarray 8
            putfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
         5: .line 222
            aload 4 /* random */
            ifnonnull 7
         6: .line 223
            getstatic com.sun.crypto.provider.SunJCE.RANDOM:Ljava/security/SecureRandom;
            astore 4 /* random */
         7: .line 225
      StackMap locals: byte[]
      StackMap stack:
            aload 4 /* random */
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            invokevirtual java.security.SecureRandom.nextBytes:([B)V
         8: .line 226
            goto 15
         9: .line 227
      StackMap locals:
      StackMap stack:
            aload 3 /* params */
            instanceof javax.crypto.spec.IvParameterSpec
            ifeq 12
        10: .line 228
            aload 0 /* this */
            aload 3 /* params */
            checkcast javax.crypto.spec.IvParameterSpec
            invokevirtual javax.crypto.spec.IvParameterSpec.getIV:()[B
            putfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
        11: .line 229
            goto 15
        12: .line 230
      StackMap locals:
      StackMap stack:
            new java.security.InvalidAlgorithmParameterException
            dup
        13: .line 231
            ldc "Wrong parameter type: IV expected"
        14: .line 230
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
        15: .line 233
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            astore 5 /* currIv */
        16: .line 234
            goto 27
      StackMap locals:
      StackMap stack:
        17: iload 1 /* opmode */
            iconst_4
            if_icmpne 26
        18: .line 235
            aload 3 /* params */
            ifnull 22
        19: .line 236
            new java.security.InvalidAlgorithmParameterException
            dup
        20: .line 237
            ldc "No parameter accepted for unwrapping keys"
        21: .line 236
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
        22: .line 239
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
        23: .line 240
            aload 0 /* this */
            iconst_1
            putfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
        24: .line 241
            getstatic com.sun.crypto.provider.DESedeWrapCipher.IV2:[B
            astore 5 /* currIv */
        25: .line 242
            goto 27
        26: .line 243
      StackMap locals:
      StackMap stack:
            new java.lang.UnsupportedOperationException
            dup
            ldc "This cipher can only be used for key wrapping and unwrapping"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        27: .line 246
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
            aload 2 /* key */
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
            aload 2 /* key */
            invokeinterface java.security.Key.getEncoded:()[B
        28: .line 247
            aload 5 /* currIv */
        29: .line 246
            invokevirtual com.sun.crypto.provider.FeedbackCipher.init:(ZLjava/lang/String;[B[B)V
        30: .line 248
            aload 0 /* this */
            aload 2 /* key */
            putfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
        31: .line 249
            return
        end local 5 // byte[] currIv
        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 opmode
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   32     0    this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0   32     1  opmode  I
            0   32     2     key  Ljava/security/Key;
            0   32     3  params  Ljava/security/spec/AlgorithmParameterSpec;
            0   32     4  random  Ljava/security/SecureRandom;
            1   32     5  currIv  [B
    Exceptions:
      throws java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
    MethodParameters:
        Name  Flags
      opmode  
      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=5, locals=8, args_size=5
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // int opmode
        start local 2 // java.security.Key key
        start local 3 // java.security.AlgorithmParameters params
        start local 4 // java.security.SecureRandom random
         0: .line 277
            aconst_null
            astore 5 /* ivSpec */
        start local 5 // javax.crypto.spec.IvParameterSpec ivSpec
         1: .line 278
            aload 3 /* params */
            ifnull 13
         2: .line 280
            new com.sun.crypto.provider.DESedeParameters
            dup
            invokespecial com.sun.crypto.provider.DESedeParameters.<init>:()V
            astore 6 /* paramsEng */
        start local 6 // com.sun.crypto.provider.DESedeParameters paramsEng
         3: .line 281
            aload 6 /* paramsEng */
            aload 3 /* params */
            invokevirtual java.security.AlgorithmParameters.getEncoded:()[B
            invokevirtual com.sun.crypto.provider.DESedeParameters.engineInit:([B)V
         4: .line 282
            aload 6 /* paramsEng */
            ldc Ljavax/crypto/spec/IvParameterSpec;
            invokevirtual com.sun.crypto.provider.DESedeParameters.engineGetParameterSpec:(Ljava/lang/Class;)Ljava/security/spec/AlgorithmParameterSpec;
            checkcast javax.crypto.spec.IvParameterSpec
            astore 5 /* ivSpec */
        end local 6 // com.sun.crypto.provider.DESedeParameters paramsEng
         5: .line 283
            goto 13
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher int java.security.Key java.security.AlgorithmParameters java.security.SecureRandom javax.crypto.spec.IvParameterSpec
      StackMap stack: java.lang.Exception
         6: astore 6 /* ex */
        start local 6 // java.lang.Exception ex
         7: .line 285
            new java.security.InvalidAlgorithmParameterException
            dup
         8: .line 286
            ldc "Wrong parameter type: IV expected"
         9: .line 285
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
        10: .line 284
            astore 7 /* iape */
        start local 7 // java.security.InvalidAlgorithmParameterException iape
        11: .line 287
            aload 7 /* iape */
            aload 6 /* ex */
            invokevirtual java.security.InvalidAlgorithmParameterException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            pop
        12: .line 288
            aload 7 /* iape */
            athrow
        end local 7 // java.security.InvalidAlgorithmParameterException iape
        end local 6 // java.lang.Exception ex
        13: .line 291
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* opmode */
            aload 2 /* key */
            aload 5 /* ivSpec */
            aload 4 /* random */
            invokevirtual com.sun.crypto.provider.DESedeWrapCipher.engineInit:(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
        14: .line 292
            return
        end local 5 // javax.crypto.spec.IvParameterSpec ivSpec
        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 opmode
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0       this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0   15     1     opmode  I
            0   15     2        key  Ljava/security/Key;
            0   15     3     params  Ljava/security/AlgorithmParameters;
            0   15     4     random  Ljava/security/SecureRandom;
            1   15     5     ivSpec  Ljavax/crypto/spec/IvParameterSpec;
            3    5     6  paramsEng  Lcom/sun/crypto/provider/DESedeParameters;
            7   13     6         ex  Ljava/lang/Exception;
           11   13     7       iape  Ljava/security/InvalidAlgorithmParameterException;
      Exception table:
        from    to  target  type
           2     5       6  Class java.lang.Exception
    Exceptions:
      throws java.security.InvalidKeyException, java.security.InvalidAlgorithmParameterException
    MethodParameters:
        Name  Flags
      opmode  
      key     
      params  
      random  

  protected byte[] engineUpdate(byte[], int, int);
    descriptor: ([BII)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // byte[] in
        start local 2 // int inOffset
        start local 3 // int inLen
         0: .line 310
            new java.lang.IllegalStateException
            dup
            ldc "Cipher has not been initialized"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // int inLen
        end local 2 // int inOffset
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    1     1        in  [B
            0    1     2  inOffset  I
            0    1     3     inLen  I
    MethodParameters:
          Name  Flags
      in        
      inOffset  
      inLen     

  protected int engineUpdate(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=6, args_size=6
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // byte[] in
        start local 2 // int inOffset
        start local 3 // int inLen
        start local 4 // byte[] out
        start local 5 // int outOffset
         0: .line 334
            new java.lang.IllegalStateException
            dup
            ldc "Cipher has not been initialized"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 5 // int outOffset
        end local 4 // byte[] out
        end local 3 // int inLen
        end local 2 // int inOffset
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    1     1         in  [B
            0    1     2   inOffset  I
            0    1     3      inLen  I
            0    1     4        out  [B
            0    1     5  outOffset  I
    Exceptions:
      throws javax.crypto.ShortBufferException
    MethodParameters:
           Name  Flags
      in         
      inOffset   
      inLen      
      out        
      outOffset  

  protected byte[] engineDoFinal(byte[], int, int);
    descriptor: ([BII)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // byte[] in
        start local 2 // int inOffset
        start local 3 // int inLen
         0: .line 354
            new java.lang.IllegalStateException
            dup
            ldc "Cipher has not been initialized"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // int inLen
        end local 2 // int inOffset
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    1     1        in  [B
            0    1     2  inOffset  I
            0    1     3     inLen  I
    Exceptions:
      throws javax.crypto.IllegalBlockSizeException, javax.crypto.BadPaddingException
    MethodParameters:
          Name  Flags
      in        
      inOffset  
      inLen     

  protected int engineDoFinal(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=6, args_size=6
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher 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 379
            new java.lang.IllegalStateException
            dup
            ldc "Cipher has not been initialized"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        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 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    1     1         input  [B
            0    1     2   inputOffset  I
            0    1     3      inputLen  I
            0    1     4        output  [B
            0    1     5  outputOffset  I
    Exceptions:
      throws javax.crypto.IllegalBlockSizeException, javax.crypto.ShortBufferException, javax.crypto.BadPaddingException
    MethodParameters:
              Name  Flags
      input         
      inputOffset   
      inputLen      
      output        
      outputOffset  

  protected java.security.AlgorithmParameters engineGetParameters();
    descriptor: ()Ljava/security/AlgorithmParameters;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
         0: .line 391
            aconst_null
            astore 1 /* params */
        start local 1 // java.security.AlgorithmParameters params
         1: .line 392
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            ifnull 14
         2: .line 393
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
            astore 2 /* algo */
        start local 2 // java.lang.String algo
         3: .line 395
            aload 2 /* algo */
         4: .line 396
            invokestatic com.sun.crypto.provider.SunJCE.getInstance:()Lcom/sun/crypto/provider/SunJCE;
         5: .line 395
            invokestatic java.security.AlgorithmParameters.getInstance:(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/AlgorithmParameters;
            astore 1 /* params */
         6: .line 397
            aload 1 /* params */
            new javax.crypto.spec.IvParameterSpec
            dup
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
            invokevirtual java.security.AlgorithmParameters.init:(Ljava/security/spec/AlgorithmParameterSpec;)V
         7: .line 398
            goto 14
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher java.security.AlgorithmParameters java.lang.String
      StackMap stack: java.security.NoSuchAlgorithmException
         8: pop
         9: .line 400
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cannot find "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* algo */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        10: .line 401
            ldc " AlgorithmParameters implementation in SunJCE provider"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        11: .line 400
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 402
      StackMap locals:
      StackMap stack: java.security.spec.InvalidParameterSpecException
            pop
        13: .line 404
            new java.lang.RuntimeException
            dup
            ldc "IvParameterSpec not supported"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.String algo
        14: .line 407
      StackMap locals:
      StackMap stack:
            aload 1 /* params */
            areturn
        end local 1 // java.security.AlgorithmParameters params
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   15     0    this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            1   15     1  params  Ljava/security/AlgorithmParameters;
            3   14     2    algo  Ljava/lang/String;
      Exception table:
        from    to  target  type
           3     7       8  Class java.security.NoSuchAlgorithmException
           3     7      12  Class java.security.spec.InvalidParameterSpecException

  protected int engineGetKeySize(java.security.Key);
    descriptor: (Ljava/security/Key;)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // java.security.Key key
         0: .line 421
            aload 1 /* key */
            invokeinterface java.security.Key.getEncoded:()[B
            astore 2 /* encoded */
        start local 2 // byte[] encoded
         1: .line 422
            aload 2 /* encoded */
            arraylength
            bipush 24
            if_icmpeq 5
         2: .line 423
            new java.security.InvalidKeyException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid key length: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 424
            aload 2 /* encoded */
            arraylength
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " bytes"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         4: .line 423
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 427
      StackMap locals: byte[]
      StackMap stack:
            bipush 112
            ireturn
        end local 2 // byte[] encoded
        end local 1 // java.security.Key key
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0    6     1      key  Ljava/security/Key;
            1    6     2  encoded  [B
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
      Name  Flags
      key   

  protected byte[] engineWrap(java.security.Key);
    descriptor: (Ljava/security/Key;)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=8, args_size=2
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // java.security.Key key
         0: .line 448
            aload 1 /* key */
            invokeinterface java.security.Key.getEncoded:()[B
            astore 2 /* keyVal */
        start local 2 // byte[] keyVal
         1: .line 449
            aload 2 /* keyVal */
            ifnull 2
            aload 2 /* keyVal */
            arraylength
            ifne 3
         2: .line 450
      StackMap locals: byte[]
      StackMap stack:
            new java.security.InvalidKeyException
            dup
            ldc "Cannot get an encoding of the key to be wrapped"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 454
      StackMap locals:
      StackMap stack:
            aload 2 /* keyVal */
            invokestatic com.sun.crypto.provider.DESedeWrapCipher.getChecksum:([B)[B
            astore 3 /* cks */
        start local 3 // byte[] cks
         4: .line 455
            aload 2 /* keyVal */
            arraylength
            bipush 8
            invokestatic com.sun.crypto.provider.CipherCore.addExact:(II)I
            newarray 8
            astore 4 /* in */
        start local 4 // byte[] in
         5: .line 456
            aload 2 /* keyVal */
            iconst_0
            aload 4 /* in */
            iconst_0
            aload 2 /* keyVal */
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         6: .line 457
            aload 3 /* cks */
            iconst_0
            aload 4 /* in */
            aload 2 /* keyVal */
            arraylength
            bipush 8
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         7: .line 459
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            aload 4 /* in */
            arraylength
            invokestatic com.sun.crypto.provider.CipherCore.addExact:(II)I
            newarray 8
            astore 5 /* out */
        start local 5 // byte[] out
         8: .line 460
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            iconst_0
            aload 5 /* out */
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         9: .line 462
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 4 /* in */
            iconst_0
            aload 4 /* in */
            arraylength
            aload 5 /* out */
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            invokevirtual com.sun.crypto.provider.FeedbackCipher.encrypt:([BII[BI)I
            pop
        10: .line 465
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        11: goto 16
        12: .line 466
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher java.security.Key byte[] byte[] byte[] byte[] int
      StackMap stack:
            aload 5 /* out */
            iload 6 /* i */
            baload
            istore 7 /* temp */
        start local 7 // byte temp
        13: .line 467
            aload 5 /* out */
            iload 6 /* i */
            aload 5 /* out */
            aload 5 /* out */
            arraylength
            iconst_1
            isub
            iload 6 /* i */
            isub
            baload
            bastore
        14: .line 468
            aload 5 /* out */
            aload 5 /* out */
            arraylength
            iconst_1
            isub
            iload 6 /* i */
            isub
            iload 7 /* temp */
            bastore
        end local 7 // byte temp
        15: .line 465
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 6 /* i */
            aload 5 /* out */
            arraylength
            iconst_2
            idiv
            if_icmplt 12
        end local 6 // int i
        17: .line 471
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
        18: .line 472
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getEncoded:()[B
            getstatic com.sun.crypto.provider.DESedeWrapCipher.IV2:[B
        19: .line 471
            invokevirtual com.sun.crypto.provider.FeedbackCipher.init:(ZLjava/lang/String;[B[B)V
        20: .line 473
            goto 25
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher java.security.Key byte[] byte[] byte[] byte[]
      StackMap stack: java.security.InvalidKeyException
        21: pop
        22: .line 475
            new java.lang.RuntimeException
            dup
            ldc "Internal cipher key is corrupted"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        23: .line 476
      StackMap locals:
      StackMap stack: java.security.InvalidAlgorithmParameterException
            pop
        24: .line 478
            new java.lang.RuntimeException
            dup
            ldc "Internal cipher IV is invalid"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        25: .line 480
      StackMap locals:
      StackMap stack:
            aload 5 /* out */
            arraylength
            newarray 8
            astore 6 /* out2 */
        start local 6 // byte[] out2
        26: .line 481
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 5 /* out */
            iconst_0
            aload 5 /* out */
            arraylength
            aload 6 /* out2 */
            iconst_0
            invokevirtual com.sun.crypto.provider.FeedbackCipher.encrypt:([BII[BI)I
            pop
        27: .line 485
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
        28: .line 486
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getEncoded:()[B
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
        29: .line 485
            invokevirtual com.sun.crypto.provider.FeedbackCipher.init:(ZLjava/lang/String;[B[B)V
        30: .line 487
            goto 35
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher java.security.Key byte[] byte[] byte[] byte[] byte[]
      StackMap stack: java.security.InvalidKeyException
        31: pop
        32: .line 489
            new java.lang.RuntimeException
            dup
            ldc "Internal cipher key is corrupted"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        33: .line 490
      StackMap locals:
      StackMap stack: java.security.InvalidAlgorithmParameterException
            pop
        34: .line 492
            new java.lang.RuntimeException
            dup
            ldc "Internal cipher IV is invalid"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        35: .line 494
      StackMap locals:
      StackMap stack:
            aload 6 /* out2 */
            areturn
        end local 6 // byte[] out2
        end local 5 // byte[] out
        end local 4 // byte[] in
        end local 3 // byte[] cks
        end local 2 // byte[] keyVal
        end local 1 // java.security.Key key
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   36     0    this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0   36     1     key  Ljava/security/Key;
            1   36     2  keyVal  [B
            4   36     3     cks  [B
            5   36     4      in  [B
            8   36     5     out  [B
           11   17     6       i  I
           13   15     7    temp  B
           26   36     6    out2  [B
      Exception table:
        from    to  target  type
          17    20      21  Class java.security.InvalidKeyException
          17    20      23  Class java.security.InvalidAlgorithmParameterException
          27    30      31  Class java.security.InvalidKeyException
          27    30      33  Class java.security.InvalidAlgorithmParameterException
    Exceptions:
      throws javax.crypto.IllegalBlockSizeException, java.security.InvalidKeyException
    MethodParameters:
      Name  Flags
      key   

  protected java.security.Key engineUnwrap(byte[], java.lang.String, int);
    descriptor: ([BLjava/lang/String;I)Ljava/security/Key;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=10, args_size=4
        start local 0 // com.sun.crypto.provider.DESedeWrapCipher this
        start local 1 // byte[] wrappedKey
        start local 2 // java.lang.String wrappedKeyAlgorithm
        start local 3 // int wrappedKeyType
         0: .line 522
            aload 1 /* wrappedKey */
            arraylength
            ifne 2
         1: .line 523
            new java.security.InvalidKeyException
            dup
            ldc "The wrapped key is empty"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 525
      StackMap locals:
      StackMap stack:
            aload 1 /* wrappedKey */
            arraylength
            newarray 8
            astore 4 /* buffer */
        start local 4 // byte[] buffer
         3: .line 526
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 1 /* wrappedKey */
            iconst_0
            aload 1 /* wrappedKey */
            arraylength
            aload 4 /* buffer */
            iconst_0
            invokevirtual com.sun.crypto.provider.FeedbackCipher.decrypt:([BII[BI)I
            pop
         4: .line 529
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         5: goto 10
         6: .line 530
      StackMap locals: byte[] int
      StackMap stack:
            aload 4 /* buffer */
            iload 5 /* i */
            baload
            istore 6 /* temp */
        start local 6 // byte temp
         7: .line 531
            aload 4 /* buffer */
            iload 5 /* i */
            aload 4 /* buffer */
            aload 4 /* buffer */
            arraylength
            iconst_1
            isub
            iload 5 /* i */
            isub
            baload
            bastore
         8: .line 532
            aload 4 /* buffer */
            aload 4 /* buffer */
            arraylength
            iconst_1
            isub
            iload 5 /* i */
            isub
            iload 6 /* temp */
            bastore
        end local 6 // byte temp
         9: .line 529
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 5 /* i */
            aload 4 /* buffer */
            arraylength
            iconst_2
            idiv
            if_icmplt 6
        end local 5 // int i
        11: .line 534
            aload 0 /* this */
            bipush 8
            newarray 8
            putfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
        12: .line 535
            aload 4 /* buffer */
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            iconst_0
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        13: .line 537
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            iconst_1
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getEncoded:()[B
        14: .line 538
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
        15: .line 537
            invokevirtual com.sun.crypto.provider.FeedbackCipher.init:(ZLjava/lang/String;[B[B)V
        16: .line 539
            goto 19
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher byte[] java.lang.String int byte[]
      StackMap stack: java.security.InvalidAlgorithmParameterException
        17: pop
        18: .line 540
            new java.security.InvalidKeyException
            dup
            ldc "IV in wrapped key is invalid"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        19: .line 542
      StackMap locals:
      StackMap stack:
            aload 4 /* buffer */
            arraylength
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            isub
            newarray 8
            astore 5 /* buffer2 */
        start local 5 // byte[] buffer2
        20: .line 543
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 4 /* buffer */
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.iv:[B
            arraylength
            aload 5 /* buffer2 */
            arraylength
        21: .line 544
            aload 5 /* buffer2 */
            iconst_0
        22: .line 543
            invokevirtual com.sun.crypto.provider.FeedbackCipher.decrypt:([BII[BI)I
            pop
        23: .line 545
            aload 5 /* buffer2 */
            arraylength
            bipush 8
            isub
            istore 6 /* keyValLen */
        start local 6 // int keyValLen
        24: .line 546
            aload 5 /* buffer2 */
            iconst_0
            iload 6 /* keyValLen */
            invokestatic com.sun.crypto.provider.DESedeWrapCipher.getChecksum:([BII)[B
            astore 7 /* cks */
        start local 7 // byte[] cks
        25: .line 547
            iload 6 /* keyValLen */
            istore 8 /* offset */
        start local 8 // int offset
        26: .line 548
            iconst_0
            istore 9 /* i */
        start local 9 // int i
        27: goto 31
        28: .line 549
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher byte[] java.lang.String int byte[] byte[] int byte[] int int
      StackMap stack:
            aload 5 /* buffer2 */
            iload 8 /* offset */
            iload 9 /* i */
            iadd
            baload
            aload 7 /* cks */
            iload 9 /* i */
            baload
            if_icmpeq 30
        29: .line 550
            new java.security.InvalidKeyException
            dup
            ldc "Checksum comparison failed"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        30: .line 548
      StackMap locals:
      StackMap stack:
            iinc 9 /* i */ 1
      StackMap locals:
      StackMap stack:
        31: iload 9 /* i */
            bipush 8
            if_icmplt 28
        end local 9 // int i
        32: .line 555
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipher:Lcom/sun/crypto/provider/FeedbackCipher;
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.decrypting:Z
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getAlgorithm:()Ljava/lang/String;
        33: .line 556
            aload 0 /* this */
            getfield com.sun.crypto.provider.DESedeWrapCipher.cipherKey:Ljava/security/Key;
            invokeinterface java.security.Key.getEncoded:()[B
            getstatic com.sun.crypto.provider.DESedeWrapCipher.IV2:[B
        34: .line 555
            invokevirtual com.sun.crypto.provider.FeedbackCipher.init:(ZLjava/lang/String;[B[B)V
        35: .line 557
            goto 38
      StackMap locals: com.sun.crypto.provider.DESedeWrapCipher byte[] java.lang.String int byte[] byte[] int byte[] int
      StackMap stack: java.security.InvalidAlgorithmParameterException
        36: pop
        37: .line 558
            new java.security.InvalidKeyException
            dup
            ldc "IV in wrapped key is invalid"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        38: .line 560
      StackMap locals:
      StackMap stack:
            iload 6 /* keyValLen */
            newarray 8
            astore 9 /* out */
        start local 9 // byte[] out
        39: .line 561
            aload 5 /* buffer2 */
            iconst_0
            aload 9 /* out */
            iconst_0
            iload 6 /* keyValLen */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        40: .line 562
            aload 9 /* out */
            aload 2 /* wrappedKeyAlgorithm */
        41: .line 563
            iload 3 /* wrappedKeyType */
        42: .line 562
            invokestatic com.sun.crypto.provider.ConstructKeys.constructKey:([BLjava/lang/String;I)Ljava/security/Key;
            areturn
        end local 9 // byte[] out
        end local 8 // int offset
        end local 7 // byte[] cks
        end local 6 // int keyValLen
        end local 5 // byte[] buffer2
        end local 4 // byte[] buffer
        end local 3 // int wrappedKeyType
        end local 2 // java.lang.String wrappedKeyAlgorithm
        end local 1 // byte[] wrappedKey
        end local 0 // com.sun.crypto.provider.DESedeWrapCipher this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   43     0                 this  Lcom/sun/crypto/provider/DESedeWrapCipher;
            0   43     1           wrappedKey  [B
            0   43     2  wrappedKeyAlgorithm  Ljava/lang/String;
            0   43     3       wrappedKeyType  I
            3   43     4               buffer  [B
            5   11     5                    i  I
            7    9     6                 temp  B
           20   43     5              buffer2  [B
           24   43     6            keyValLen  I
           25   43     7                  cks  [B
           26   43     8               offset  I
           27   32     9                    i  I
           39   43     9                  out  [B
      Exception table:
        from    to  target  type
          13    16      17  Class java.security.InvalidAlgorithmParameterException
          32    35      36  Class java.security.InvalidAlgorithmParameterException
    Exceptions:
      throws java.security.InvalidKeyException, java.security.NoSuchAlgorithmException
    MethodParameters:
                     Name  Flags
      wrappedKey           
      wrappedKeyAlgorithm  
      wrappedKeyType       

  private static final byte[] getChecksum(byte[]);
    descriptor: ([B)[B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // byte[] in
         0: .line 567
            aload 0 /* in */
            iconst_0
            aload 0 /* in */
            arraylength
            invokestatic com.sun.crypto.provider.DESedeWrapCipher.getChecksum:([BII)[B
            areturn
        end local 0 // byte[] in
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    in  [B
    MethodParameters:
      Name  Flags
      in    

  private static final byte[] getChecksum(byte[], int, int);
    descriptor: ([BII)[B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Code:
      stack=5, locals=5, args_size=3
        start local 0 // byte[] in
        start local 1 // int offset
        start local 2 // int len
         0: .line 570
            aconst_null
            astore 3 /* md */
        start local 3 // java.security.MessageDigest md
         1: .line 572
            ldc "SHA1"
            invokestatic java.security.MessageDigest.getInstance:(Ljava/lang/String;)Ljava/security/MessageDigest;
            astore 3 /* md */
         2: .line 573
            goto 5
      StackMap locals: byte[] int int java.security.MessageDigest
      StackMap stack: java.security.NoSuchAlgorithmException
         3: pop
         4: .line 574
            new java.lang.RuntimeException
            dup
            ldc "SHA1 message digest not available"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 576
      StackMap locals:
      StackMap stack:
            aload 3 /* md */
            aload 0 /* in */
            iload 1 /* offset */
            iload 2 /* len */
            invokevirtual java.security.MessageDigest.update:([BII)V
         6: .line 577
            bipush 8
            newarray 8
            astore 4 /* cks */
        start local 4 // byte[] cks
         7: .line 578
            aload 3 /* md */
            invokevirtual java.security.MessageDigest.digest:()[B
            iconst_0
            aload 4 /* cks */
            iconst_0
            aload 4 /* cks */
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         8: .line 579
            aload 4 /* cks */
            areturn
        end local 4 // byte[] cks
        end local 3 // java.security.MessageDigest md
        end local 2 // int len
        end local 1 // int offset
        end local 0 // byte[] in
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0      in  [B
            0    9     1  offset  I
            0    9     2     len  I
            1    9     3      md  Ljava/security/MessageDigest;
            7    9     4     cks  [B
      Exception table:
        from    to  target  type
           1     2       3  Class java.security.NoSuchAlgorithmException
    MethodParameters:
        Name  Flags
      in      
      offset  
      len     
}
SourceFile: "DESedeWrapCipher.java"