http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
class org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher implements org.bouncycastle.jce.provider.JCEBlockCipher$GenericBlockCipher
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher
  super_class: java.lang.Object
{
  private org.bouncycastle.crypto.BufferedBlockCipher cipher;
    descriptor: Lorg/bouncycastle/crypto/BufferedBlockCipher;
    flags: (0x0002) ACC_PRIVATE

  void <init>(org.bouncycastle.crypto.BufferedBlockCipher);
    descriptor: (Lorg/bouncycastle/crypto/BufferedBlockCipher;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // org.bouncycastle.crypto.BufferedBlockCipher cipher
         0: .line 952
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 954
            aload 0 /* this */
            aload 1 /* cipher */
            putfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
         2: .line 955
            return
        end local 1 // org.bouncycastle.crypto.BufferedBlockCipher cipher
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    3     1  cipher  Lorg/bouncycastle/crypto/BufferedBlockCipher;
    MethodParameters:
        Name  Flags
      cipher  

  void <init>(org.bouncycastle.crypto.BlockCipher);
    descriptor: (Lorg/bouncycastle/crypto/BlockCipher;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // org.bouncycastle.crypto.BlockCipher cipher
         0: .line 957
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 959
            aload 0 /* this */
            new org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher
            dup
            aload 1 /* cipher */
            invokespecial org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher.<init>:(Lorg/bouncycastle/crypto/BlockCipher;)V
            putfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
         2: .line 960
            return
        end local 1 // org.bouncycastle.crypto.BlockCipher cipher
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    3     1  cipher  Lorg/bouncycastle/crypto/BlockCipher;
    MethodParameters:
        Name  Flags
      cipher  

  void <init>(org.bouncycastle.crypto.BlockCipher, org.bouncycastle.crypto.paddings.BlockCipherPadding);
    descriptor: (Lorg/bouncycastle/crypto/BlockCipher;Lorg/bouncycastle/crypto/paddings/BlockCipherPadding;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // org.bouncycastle.crypto.BlockCipher cipher
        start local 2 // org.bouncycastle.crypto.paddings.BlockCipherPadding padding
         0: .line 962
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 964
            aload 0 /* this */
            new org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher
            dup
            aload 1 /* cipher */
            aload 2 /* padding */
            invokespecial org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher.<init>:(Lorg/bouncycastle/crypto/BlockCipher;Lorg/bouncycastle/crypto/paddings/BlockCipherPadding;)V
            putfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
         2: .line 965
            return
        end local 2 // org.bouncycastle.crypto.paddings.BlockCipherPadding padding
        end local 1 // org.bouncycastle.crypto.BlockCipher cipher
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    3     1   cipher  Lorg/bouncycastle/crypto/BlockCipher;
            0    3     2  padding  Lorg/bouncycastle/crypto/paddings/BlockCipherPadding;
    MethodParameters:
         Name  Flags
      cipher   
      padding  

  public void init(boolean, org.bouncycastle.crypto.CipherParameters);
    descriptor: (ZLorg/bouncycastle/crypto/CipherParameters;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // boolean forEncryption
        start local 2 // org.bouncycastle.crypto.CipherParameters params
         0: .line 970
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            iload 1 /* forEncryption */
            aload 2 /* params */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.init:(ZLorg/bouncycastle/crypto/CipherParameters;)V
         1: .line 971
            return
        end local 2 // org.bouncycastle.crypto.CipherParameters params
        end local 1 // boolean forEncryption
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    2     1  forEncryption  Z
            0    2     2         params  Lorg/bouncycastle/crypto/CipherParameters;
    Exceptions:
      throws java.lang.IllegalArgumentException
    MethodParameters:
               Name  Flags
      forEncryption  
      params         

  public boolean wrapOnNoPadding();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
         0: .line 975
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            instanceof org.bouncycastle.crypto.modes.CTSBlockCipher
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;

  public java.lang.String getAlgorithmName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
         0: .line 980
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.getUnderlyingCipher:()Lorg/bouncycastle/crypto/BlockCipher;
            invokeinterface org.bouncycastle.crypto.BlockCipher.getAlgorithmName:()Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;

  public org.bouncycastle.crypto.BlockCipher getUnderlyingCipher();
    descriptor: ()Lorg/bouncycastle/crypto/BlockCipher;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
         0: .line 985
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.getUnderlyingCipher:()Lorg/bouncycastle/crypto/BlockCipher;
            areturn
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;

  public int getOutputSize(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // int len
         0: .line 990
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            iload 1 /* len */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.getOutputSize:(I)I
            ireturn
        end local 1 // int len
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    1     1   len  I
    MethodParameters:
      Name  Flags
      len   

  public int getUpdateOutputSize(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // int len
         0: .line 995
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            iload 1 /* len */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.getUpdateOutputSize:(I)I
            ireturn
        end local 1 // int len
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    1     1   len  I
    MethodParameters:
      Name  Flags
      len   

  public int processByte(byte, byte[], int);
    descriptor: (B[BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // byte in
        start local 2 // byte[] out
        start local 3 // int outOff
         0: .line 1000
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            iload 1 /* in */
            aload 2 /* out */
            iload 3 /* outOff */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.processByte:(B[BI)I
            ireturn
        end local 3 // int outOff
        end local 2 // byte[] out
        end local 1 // byte in
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    1     1      in  B
            0    1     2     out  [B
            0    1     3  outOff  I
    Exceptions:
      throws org.bouncycastle.crypto.DataLengthException
    MethodParameters:
        Name  Flags
      in      
      out     
      outOff  

  public int processBytes(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=6
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // byte[] in
        start local 2 // int inOff
        start local 3 // int len
        start local 4 // byte[] out
        start local 5 // int outOff
         0: .line 1005
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            aload 1 /* in */
            iload 2 /* inOff */
            iload 3 /* len */
            aload 4 /* out */
            iload 5 /* outOff */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.processBytes:([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 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    1     1      in  [B
            0    1     2   inOff  I
            0    1     3     len  I
            0    1     4     out  [B
            0    1     5  outOff  I
    Exceptions:
      throws org.bouncycastle.crypto.DataLengthException
    MethodParameters:
        Name  Flags
      in      
      inOff   
      len     
      out     
      outOff  

  public int doFinal(byte[], int);
    descriptor: ([BI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
        start local 1 // byte[] out
        start local 2 // int outOff
         0: .line 1010
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher.cipher:Lorg/bouncycastle/crypto/BufferedBlockCipher;
            aload 1 /* out */
            iload 2 /* outOff */
            invokevirtual org.bouncycastle.crypto.BufferedBlockCipher.doFinal:([BI)I
            ireturn
        end local 2 // int outOff
        end local 1 // byte[] out
        end local 0 // org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lorg/bouncycastle/jce/provider/JCEBlockCipher$BufferedGenericBlockCipher;
            0    1     1     out  [B
            0    1     2  outOff  I
    Exceptions:
      throws java.lang.IllegalStateException, org.bouncycastle.crypto.InvalidCipherTextException
    MethodParameters:
        Name  Flags
      out     
      outOff  
}
SourceFile: "JCEBlockCipher.java"
NestHost: org.bouncycastle.jce.provider.JCEBlockCipher
InnerClasses:
  private BufferedGenericBlockCipher = org.bouncycastle.jce.provider.JCEBlockCipher$BufferedGenericBlockCipher of org.bouncycastle.jce.provider.JCEBlockCipher
  private abstract GenericBlockCipher = org.bouncycastle.jce.provider.JCEBlockCipher$GenericBlockCipher of org.bouncycastle.jce.provider.JCEBlockCipher