Class ASN1Integer

    • Constructor Detail

      • ASN1Integer

        public ASN1Integer​(long value)
      • ASN1Integer

        public ASN1Integer​(java.math.BigInteger value)
      • ASN1Integer

        public ASN1Integer​(byte[] bytes)
    • Method Detail

      • getInstance

        public static ASN1Integer getInstance​(java.lang.Object obj)
        return an integer from the passed in object
        Parameters:
        obj - an ASN1Integer or an object that can be converted into one.
        Returns:
        an ASN1Integer instance.
        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.
        Returns:
        an ASN1Integer instance.
        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...
        Returns:
        the BigInteger that results from treating this ASN.1 INTEGER as unsigned.
      • toString

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