public class org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters extends org.bouncycastle.jce.provider.JDKAlgorithmParameters
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters
  super_class: org.bouncycastle.jce.provider.JDKAlgorithmParameters
{
  private byte[] iv;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
         0: .line 67
            aload 0 /* this */
            invokespecial org.bouncycastle.jce.provider.JDKAlgorithmParameters.<init>:()V
            return
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;

  protected byte[] engineGetEncoded();
    descriptor: ()[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
         0: .line 75
            aload 0 /* this */
            ldc "ASN.1"
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.engineGetEncoded:(Ljava/lang/String;)[B
            areturn
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
    Exceptions:
      throws java.io.IOException

  protected byte[] engineGetEncoded(java.lang.String);
    descriptor: (Ljava/lang/String;)[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
        start local 1 // java.lang.String format
         0: .line 82
            aload 0 /* this */
            aload 1 /* format */
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.isASN1FormatString:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 84
            new org.bouncycastle.asn1.DEROctetString
            dup
            aload 0 /* this */
            ldc "RAW"
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.engineGetEncoded:(Ljava/lang/String;)[B
            invokespecial org.bouncycastle.asn1.DEROctetString.<init>:([B)V
            invokevirtual org.bouncycastle.asn1.DEROctetString.getEncoded:()[B
            areturn
         2: .line 87
      StackMap locals:
      StackMap stack:
            aload 1 /* format */
            ldc "RAW"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 89
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.iv:[B
            invokestatic org.bouncycastle.util.Arrays.clone:([B)[B
            areturn
         4: .line 92
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // java.lang.String format
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
            0    5     1  format  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      format  

  protected java.security.spec.AlgorithmParameterSpec localEngineGetParameterSpec(java.lang.Class);
    descriptor: (Ljava/lang/Class;)Ljava/security/spec/AlgorithmParameterSpec;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
        start local 1 // java.lang.Class paramSpec
         0: .line 99
            aload 1 /* paramSpec */
            ldc Ljavax/crypto/spec/IvParameterSpec;
            if_acmpne 2
         1: .line 101
            new javax.crypto.spec.IvParameterSpec
            dup
            aload 0 /* this */
            getfield org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.iv:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
            areturn
         2: .line 104
      StackMap locals:
      StackMap stack:
            new java.security.spec.InvalidParameterSpecException
            dup
            ldc "unknown parameter spec passed to IV parameters object."
            invokespecial java.security.spec.InvalidParameterSpecException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.Class paramSpec
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
            0    3     1  paramSpec  Ljava/lang/Class;
    Exceptions:
      throws java.security.spec.InvalidParameterSpecException
    MethodParameters:
           Name  Flags
      paramSpec  

  protected void engineInit(java.security.spec.AlgorithmParameterSpec);
    descriptor: (Ljava/security/spec/AlgorithmParameterSpec;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
        start local 1 // java.security.spec.AlgorithmParameterSpec paramSpec
         0: .line 111
            aload 1 /* paramSpec */
            instanceof javax.crypto.spec.IvParameterSpec
            ifne 2
         1: .line 113
            new java.security.spec.InvalidParameterSpecException
            dup
            ldc "IvParameterSpec required to initialise a IV parameters algorithm parameters object"
            invokespecial java.security.spec.InvalidParameterSpecException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* paramSpec */
            checkcast javax.crypto.spec.IvParameterSpec
            invokevirtual javax.crypto.spec.IvParameterSpec.getIV:()[B
            putfield org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.iv:[B
         3: .line 117
            return
        end local 1 // java.security.spec.AlgorithmParameterSpec paramSpec
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
            0    4     1  paramSpec  Ljava/security/spec/AlgorithmParameterSpec;
    Exceptions:
      throws java.security.spec.InvalidParameterSpecException
    MethodParameters:
           Name  Flags
      paramSpec  

  protected void engineInit(byte[]);
    descriptor: ([B)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
        start local 1 // byte[] params
         0: .line 126
            aload 1 /* params */
            arraylength
            bipush 8
            irem
            ifeq 4
         1: .line 127
            aload 1 /* params */
            iconst_0
            baload
            iconst_4
            if_icmpne 4
            aload 1 /* params */
            iconst_1
            baload
            aload 1 /* params */
            arraylength
            iconst_2
            isub
            if_icmpne 4
         2: .line 129
            aload 1 /* params */
            invokestatic org.bouncycastle.asn1.ASN1Object.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Object;
            checkcast org.bouncycastle.asn1.ASN1OctetString
            astore 2 /* oct */
        start local 2 // org.bouncycastle.asn1.ASN1OctetString oct
         3: .line 131
            aload 2 /* oct */
            invokevirtual org.bouncycastle.asn1.ASN1OctetString.getOctets:()[B
            astore 1 /* params */
        end local 2 // org.bouncycastle.asn1.ASN1OctetString oct
         4: .line 134
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* params */
            invokestatic org.bouncycastle.util.Arrays.clone:([B)[B
            putfield org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.iv:[B
         5: .line 135
            return
        end local 1 // byte[] params
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
            0    6     1  params  [B
            3    4     2     oct  Lorg/bouncycastle/asn1/ASN1OctetString;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      params  

  protected void engineInit(byte[], java.lang.String);
    descriptor: ([BLjava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
        start local 1 // byte[] params
        start local 2 // java.lang.String format
         0: .line 142
            aload 0 /* this */
            aload 2 /* format */
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.isASN1FormatString:(Ljava/lang/String;)Z
            ifeq 7
         1: .line 146
            aload 1 /* params */
            invokestatic org.bouncycastle.asn1.ASN1Object.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Object;
            checkcast org.bouncycastle.asn1.ASN1OctetString
            astore 3 /* oct */
        start local 3 // org.bouncycastle.asn1.ASN1OctetString oct
         2: .line 148
            aload 0 /* this */
            aload 3 /* oct */
            invokevirtual org.bouncycastle.asn1.ASN1OctetString.getOctets:()[B
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.engineInit:([B)V
        end local 3 // org.bouncycastle.asn1.ASN1OctetString oct
         3: .line 149
            goto 6
         4: .line 150
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 3 /* e */
        start local 3 // java.lang.Exception e
         5: .line 152
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Exception decoding: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // java.lang.Exception e
         6: .line 155
      StackMap locals:
      StackMap stack:
            return
         7: .line 158
      StackMap locals:
      StackMap stack:
            aload 2 /* format */
            ldc "RAW"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 10
         8: .line 160
            aload 0 /* this */
            aload 1 /* params */
            invokevirtual org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters.engineInit:([B)V
         9: .line 161
            return
        10: .line 164
      StackMap locals:
      StackMap stack:
            new java.io.IOException
            dup
            ldc "Unknown parameters format in IV parameters object"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.String format
        end local 1 // byte[] params
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
            0   11     1  params  [B
            0   11     2  format  Ljava/lang/String;
            2    3     3     oct  Lorg/bouncycastle/asn1/ASN1OctetString;
            5    6     3       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     3       4  Class java.lang.Exception
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      params  
      format  

  protected java.lang.String engineToString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
         0: .line 169
            ldc "IV Parameters"
            areturn
        end local 0 // org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/jce/provider/JDKAlgorithmParameters$IVAlgorithmParameters;
}
SourceFile: "JDKAlgorithmParameters.java"
NestHost: org.bouncycastle.jce.provider.JDKAlgorithmParameters
InnerClasses:
  public IVAlgorithmParameters = org.bouncycastle.jce.provider.JDKAlgorithmParameters$IVAlgorithmParameters of org.bouncycastle.jce.provider.JDKAlgorithmParameters