final class com.sun.crypto.provider.ElectronicCodeBook 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.ElectronicCodeBook
  super_class: com.sun.crypto.provider.FeedbackCipher
{
  void <init>(com.sun.crypto.provider.SymmetricCipher);
    descriptor: (Lcom/sun/crypto/provider/SymmetricCipher;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
        start local 1 // com.sun.crypto.provider.SymmetricCipher embeddedCipher
         0: .line 49
            aload 0 /* this */
            aload 1 /* embeddedCipher */
            invokespecial com.sun.crypto.provider.FeedbackCipher.<init>:(Lcom/sun/crypto/provider/SymmetricCipher;)V
         1: .line 50
            return
        end local 1 // com.sun.crypto.provider.SymmetricCipher embeddedCipher
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    2     0            this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    2     1  embeddedCipher  Lcom/sun/crypto/provider/SymmetricCipher;
    MethodParameters:
                Name  Flags
      embeddedCipher  

  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.ElectronicCodeBook this
         0: .line 58
            ldc "ECB"
            areturn
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/ElectronicCodeBook;

  void reset();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
         0: .line 68
            return
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/ElectronicCodeBook;

  void save();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
         0: .line 73
            return
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/ElectronicCodeBook;

  void restore();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
         0: .line 78
            return
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/crypto/provider/ElectronicCodeBook;

  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.ElectronicCodeBook 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 94
            aload 3 /* key */
            ifnull 1
            aload 4 /* iv */
            ifnull 2
         1: .line 95
      StackMap locals:
      StackMap stack:
            new java.security.InvalidKeyException
            dup
            ldc "Internal error"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 97
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            iload 1 /* decrypting */
            aload 2 /* algorithm */
            aload 3 /* key */
            invokevirtual com.sun.crypto.provider.SymmetricCipher.init:(ZLjava/lang/String;[B)V
         3: .line 98
            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.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    4     1  decrypting  Z
            0    4     2   algorithm  Ljava/lang/String;
            0    4     3         key  [B
            0    4     4          iv  [B
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
            Name  Flags
      decrypting  
      algorithm   
      key         
      iv          

  private int implECBEncrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=6
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
        start local 4 // byte[] out
        start local 5 // int outOff
         0: .line 102
            iload 3 /* len */
            istore 6 /* i */
        start local 6 // int i
         1: goto 6
         2: .line 103
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 1 /* in */
            iload 2 /* inOff */
            aload 4 /* out */
            iload 5 /* outOff */
            invokevirtual com.sun.crypto.provider.SymmetricCipher.encryptBlock:([BI[BI)V
         3: .line 104
            iload 2 /* inOff */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            iadd
            istore 2 /* inOff */
         4: .line 105
            iload 5 /* outOff */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            iadd
            istore 5 /* outOff */
         5: .line 102
            iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            isub
            istore 6 /* i */
      StackMap locals:
      StackMap stack:
         6: iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            if_icmpge 2
        end local 6 // int i
         7: .line 107
            iload 3 /* len */
            ireturn
        end local 5 // int outOff
        end local 4 // byte[] out
        end local 3 // int len
        end local 2 // int inOff
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    8     1      in  [B
            0    8     2   inOff  I
            0    8     3     len  I
            0    8     4     out  [B
            0    8     5  outOff  I
            1    7     6       i  I
    RuntimeVisibleAnnotations: 
      jdk.internal.HotSpotIntrinsicCandidate()
    MethodParameters:
        Name  Flags
      in      
      inOff   
      len     
      out     
      outOff  

  int encrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0000) 
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
        start local 4 // byte[] out
        start local 5 // int outOff
         0: .line 128
            iload 3 /* len */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            invokestatic sun.security.util.ArrayUtil.blockSizeCheck:(II)V
         1: .line 129
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            invokestatic sun.security.util.ArrayUtil.nullAndBoundsCheck:([BII)V
         2: .line 130
            aload 4 /* out */
            iload 5 /* outOff */
            iload 3 /* len */
            invokestatic sun.security.util.ArrayUtil.nullAndBoundsCheck:([BII)V
         3: .line 131
            aload 0 /* this */
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            aload 4 /* out */
            iload 5 /* outOff */
            invokevirtual com.sun.crypto.provider.ElectronicCodeBook.implECBEncrypt:([BII[BI)I
            ireturn
        end local 5 // int outOff
        end local 4 // byte[] out
        end local 3 // int len
        end local 2 // int inOff
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    4     1      in  [B
            0    4     2   inOff  I
            0    4     3     len  I
            0    4     4     out  [B
            0    4     5  outOff  I
    MethodParameters:
        Name  Flags
      in      
      inOff   
      len     
      out     
      outOff  

  private int implECBDecrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=6
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
        start local 4 // byte[] out
        start local 5 // int outOff
         0: .line 136
            iload 3 /* len */
            istore 6 /* i */
        start local 6 // int i
         1: goto 6
         2: .line 137
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.embeddedCipher:Lcom/sun/crypto/provider/SymmetricCipher;
            aload 1 /* in */
            iload 2 /* inOff */
            aload 4 /* out */
            iload 5 /* outOff */
            invokevirtual com.sun.crypto.provider.SymmetricCipher.decryptBlock:([BI[BI)V
         3: .line 138
            iload 2 /* inOff */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            iadd
            istore 2 /* inOff */
         4: .line 139
            iload 5 /* outOff */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            iadd
            istore 5 /* outOff */
         5: .line 136
            iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            isub
            istore 6 /* i */
      StackMap locals:
      StackMap stack:
         6: iload 6 /* i */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            if_icmpge 2
        end local 6 // int i
         7: .line 141
            iload 3 /* len */
            ireturn
        end local 5 // int outOff
        end local 4 // byte[] out
        end local 3 // int len
        end local 2 // int inOff
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    8     1      in  [B
            0    8     2   inOff  I
            0    8     3     len  I
            0    8     4     out  [B
            0    8     5  outOff  I
            1    7     6       i  I
    RuntimeVisibleAnnotations: 
      jdk.internal.HotSpotIntrinsicCandidate()
    MethodParameters:
        Name  Flags
      in      
      inOff   
      len     
      out     
      outOff  

  int decrypt(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0000) 
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // com.sun.crypto.provider.ElectronicCodeBook this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
        start local 4 // byte[] out
        start local 5 // int outOff
         0: .line 162
            iload 3 /* len */
            aload 0 /* this */
            getfield com.sun.crypto.provider.ElectronicCodeBook.blockSize:I
            invokestatic sun.security.util.ArrayUtil.blockSizeCheck:(II)V
         1: .line 163
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            invokestatic sun.security.util.ArrayUtil.nullAndBoundsCheck:([BII)V
         2: .line 164
            aload 4 /* out */
            iload 5 /* outOff */
            iload 3 /* len */
            invokestatic sun.security.util.ArrayUtil.nullAndBoundsCheck:([BII)V
         3: .line 165
            aload 0 /* this */
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            aload 4 /* out */
            iload 5 /* outOff */
            invokevirtual com.sun.crypto.provider.ElectronicCodeBook.implECBDecrypt:([BII[BI)I
            ireturn
        end local 5 // int outOff
        end local 4 // byte[] out
        end local 3 // int len
        end local 2 // int inOff
        end local 1 // byte[] in
        end local 0 // com.sun.crypto.provider.ElectronicCodeBook this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lcom/sun/crypto/provider/ElectronicCodeBook;
            0    4     1      in  [B
            0    4     2   inOff  I
            0    4     3     len  I
            0    4     4     out  [B
            0    4     5  outOff  I
    MethodParameters:
        Name  Flags
      in      
      inOff   
      len     
      out     
      outOff  
}
SourceFile: "ElectronicCodeBook.java"