Bouncy Castle Cryptography Library 1.49

org.bouncycastle.asn1
Class DERInteger

java.lang.Object
  extended by org.bouncycastle.asn1.ASN1Object
      extended by org.bouncycastle.asn1.ASN1Primitive
          extended by org.bouncycastle.asn1.DERInteger
All Implemented Interfaces:
ASN1Encodable
Direct Known Subclasses:
ASN1Integer

public class DERInteger
extends ASN1Primitive


Constructor Summary
DERInteger(java.math.BigInteger value)
           
DERInteger(byte[] bytes)
           
DERInteger(long value)
           
 
Method Summary
static ASN1Integer getInstance(ASN1TaggedObject obj, boolean explicit)
          return an Integer from a tagged object.
static ASN1Integer getInstance(java.lang.Object obj)
          return an integer from the passed in object
 java.math.BigInteger getPositiveValue()
          in some cases positive values get crammed into a space, that's not quite big enough...
 java.math.BigInteger getValue()
           
 int hashCode()
           
 java.lang.String toString()
           
 
Methods inherited from class org.bouncycastle.asn1.ASN1Primitive
equals, fromByteArray, toASN1Primitive
 
Methods inherited from class org.bouncycastle.asn1.ASN1Object
getEncoded, getEncoded, hasEncodedTagValue, toASN1Object
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DERInteger

public DERInteger(long value)

DERInteger

public DERInteger(java.math.BigInteger value)

DERInteger

public DERInteger(byte[] bytes)
Method Detail

getInstance

public static ASN1Integer getInstance(java.lang.Object obj)
return an integer from the passed in object

Throws:
java.lang.IllegalArgumentException - if the object cannot be converted.

getInstance

public static ASN1Integer getInstance(ASN1TaggedObject obj,
                                      boolean explicit)
return an Integer from a tagged object.

Parameters:
obj - the tagged object holding the object we want
explicit - true if the object is meant to be explicitly tagged false otherwise.
Throws:
java.lang.IllegalArgumentException - if the tagged object cannot be converted.

getValue

public java.math.BigInteger getValue()

getPositiveValue

public java.math.BigInteger getPositiveValue()
in some cases positive values get crammed into a space, that's not quite big enough...


hashCode

public int hashCode()
Specified by:
hashCode in class ASN1Primitive

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

Bouncy Castle Cryptography Library 1.49