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 to JDK 1.8.
  • The Legion of the Bouncy Castle Inc. 
public class org.bouncycastle.asn1.pkcs.PBEParameter extends org.bouncycastle.asn1.ASN1Object
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.pkcs.PBEParameter
  super_class: org.bouncycastle.asn1.ASN1Object
{
  org.bouncycastle.asn1.ASN1Integer iterations;
    descriptor: Lorg/bouncycastle/asn1/ASN1Integer;
    flags: (0x0000) 

  org.bouncycastle.asn1.ASN1OctetString salt;
    descriptor: Lorg/bouncycastle/asn1/ASN1OctetString;
    flags: (0x0000) 

  public void <init>(byte[], int);
    descriptor: ([BI)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
        start local 1 // byte[] salt
        start local 2 // int iterations
         0: .line 20
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Object.<init>:()V
         1: .line 24
            aload 1 /* salt */
            arraylength
            bipush 8
            if_icmpeq 3
         2: .line 26
            new java.lang.IllegalArgumentException
            dup
            ldc "salt length must be 8"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 28
      StackMap locals: org.bouncycastle.asn1.pkcs.PBEParameter byte[] int
      StackMap stack:
            aload 0 /* this */
            new org.bouncycastle.asn1.DEROctetString
            dup
            aload 1 /* salt */
            invokespecial org.bouncycastle.asn1.DEROctetString.<init>:([B)V
            putfield org.bouncycastle.asn1.pkcs.PBEParameter.salt:Lorg/bouncycastle/asn1/ASN1OctetString;
         4: .line 29
            aload 0 /* this */
            new org.bouncycastle.asn1.ASN1Integer
            dup
            iload 2 /* iterations */
            i2l
            invokespecial org.bouncycastle.asn1.ASN1Integer.<init>:(J)V
            putfield org.bouncycastle.asn1.pkcs.PBEParameter.iterations:Lorg/bouncycastle/asn1/ASN1Integer;
         5: .line 30
            return
        end local 2 // int iterations
        end local 1 // byte[] salt
        end local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lorg/bouncycastle/asn1/pkcs/PBEParameter;
            0    6     1        salt  [B
            0    6     2  iterations  I
    MethodParameters:
            Name  Flags
      salt        
      iterations  

  private void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 32
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Object.<init>:()V
         1: .line 35
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.ASN1OctetString
            putfield org.bouncycastle.asn1.pkcs.PBEParameter.salt:Lorg/bouncycastle/asn1/ASN1OctetString;
         2: .line 36
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.ASN1Integer
            putfield org.bouncycastle.asn1.pkcs.PBEParameter.iterations:Lorg/bouncycastle/asn1/ASN1Integer;
         3: .line 37
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/asn1/pkcs/PBEParameter;
            0    4     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public static org.bouncycastle.asn1.pkcs.PBEParameter getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/pkcs/PBEParameter;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 42
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.pkcs.PBEParameter
            ifeq 2
         1: .line 44
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.pkcs.PBEParameter
            areturn
         2: .line 46
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            ifnull 4
         3: .line 48
            new org.bouncycastle.asn1.pkcs.PBEParameter
            dup
            aload 0 /* obj */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokespecial org.bouncycastle.asn1.pkcs.PBEParameter.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 51
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public java.math.BigInteger getIterationCount();
    descriptor: ()Ljava/math/BigInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
         0: .line 56
            aload 0 /* this */
            getfield org.bouncycastle.asn1.pkcs.PBEParameter.iterations:Lorg/bouncycastle/asn1/ASN1Integer;
            invokevirtual org.bouncycastle.asn1.ASN1Integer.getValue:()Ljava/math/BigInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/pkcs/PBEParameter;

  public byte[] getSalt();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
         0: .line 61
            aload 0 /* this */
            getfield org.bouncycastle.asn1.pkcs.PBEParameter.salt:Lorg/bouncycastle/asn1/ASN1OctetString;
            invokevirtual org.bouncycastle.asn1.ASN1OctetString.getOctets:()[B
            areturn
        end local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/pkcs/PBEParameter;

  public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive();
    descriptor: ()Lorg/bouncycastle/asn1/ASN1Primitive;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
         0: .line 66
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* v */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
         1: .line 68
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.pkcs.PBEParameter.salt:Lorg/bouncycastle/asn1/ASN1OctetString;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         2: .line 69
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.pkcs.PBEParameter.iterations:Lorg/bouncycastle/asn1/ASN1Integer;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/ASN1Encodable;)V
         3: .line 71
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.pkcs.PBEParameter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/asn1/pkcs/PBEParameter;
            1    4     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "PBEParameter.java"