Package org.bouncycastle.asn1.x9

Class ECNamedCurveTable

  • public class ECNamedCurveTable
extends java.lang.Object
    A general class that reads all X9.62 style EC curve tables.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static X9ECParameters getByName​(java.lang.String name)
      return a X9ECParameters object representing the passed in named curve.
      static X9ECParameters getByOID​(ASN1ObjectIdentifier oid)
      return a X9ECParameters object representing the passed in named curve.
      static java.lang.String getName​(ASN1ObjectIdentifier oid)
      return a X9ECParameters object representing the passed in named curve.
      static java.util.Enumeration getNames()
      return an enumeration of the names of the available curves.
      static ASN1ObjectIdentifier getOID​(java.lang.String name)
      return the object identifier signified by the passed in name.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ECNamedCurveTable

        public ECNamedCurveTable()

    • Method Detail

      • getByName

        public static X9ECParameters getByName​(java.lang.String name)
        return a X9ECParameters object representing the passed in named curve. The routine returns null if the curve is not present.
        Parameters:
        name - the name of the curve requested
        Returns:
        an X9ECParameters object or null if the curve is not available.

      • getOID

        public static ASN1ObjectIdentifier getOID​(java.lang.String name)
        return the object identifier signified by the passed in name. Null if there is no object identifier associated with name.
        Returns:
        the object identifier associated with name, if present.

      • getName

        public static java.lang.String getName​(ASN1ObjectIdentifier oid)
        return a X9ECParameters object representing the passed in named curve.
        Parameters:
        oid - the object id of the curve requested
        Returns:
        a standard name for the curve.

      • getByOID

        public static X9ECParameters getByOID​(ASN1ObjectIdentifier oid)
        return a X9ECParameters object representing the passed in named curve.
        Parameters:
        oid - the object id of the curve requested
        Returns:
        an X9ECParameters object or null if the curve is not available.

      • getNames

        public static java.util.Enumeration getNames()
        return an enumeration of the names of the available curves.
        Returns:
        an enumeration of the names of the available curves.