Lines Matching defs:curve
77 * @param mu The parameter <code>μ</code> of the elliptic curve.
116 * @param mu The parameter <code>μ</code> of the elliptic curve.
160 * @param mu The parameter <code>μ</code> of the elliptic curve. Must
272 * @param s The curve parameter <code>s<sub>0</sub></code> or
275 * @param a The parameter <code>a</code> of the elliptic curve.
309 * @param mu The parameter <code>μ</code> of the elliptic curve.
407 * Returns the parameter <code>μ</code> of the elliptic curve.
408 * @param curve The elliptic curve from which to obtain <code>μ</code>.
409 * The curve must be a Koblitz curve, i.e. <code>a</code> equals
412 * @return <code>μ</code> of the elliptic curve.
414 * curve.
416 public static byte getMu(ECCurve.F2m curve)
418 BigInteger a = curve.getA().toBigInteger();
431 throw new IllegalArgumentException("No Koblitz curve (ABC), " +
441 * @param mu The parameter <code>μ</code> of the elliptic curve.
502 * @param mu The parameter <code>μ</code> of the elliptic curve.
537 * @param curve The elliptic curve for which to compute
539 * @throws IllegalArgumentException if <code>curve</code> is not a
540 * Koblitz curve (Anomalous Binary Curve, ABC).
542 public static BigInteger[] getSi(ECCurve.F2m curve)
544 if (!curve.isKoblitz())
549 int m = curve.getM();
550 int a = curve.getA().toBigInteger().intValue();
551 byte mu = curve.getMu();
552 int h = curve.getH().intValue();
598 * @param a The parameter <code>a</code> of the elliptic curve.
601 * @param mu The parameter μ of the elliptic curve.
651 ECCurve.F2m curve = (ECCurve.F2m) p.getCurve();
652 int m = curve.getM();
653 byte a = (byte) curve.getA().toBigInteger().intValue();
654 byte mu = curve.getMu();
655 BigInteger[] s = curve.getSi();
672 ECCurve.F2m curve = (ECCurve.F2m)p.getCurve();
673 byte mu = curve.getMu();
692 ECCurve.F2m curve = (ECCurve.F2m)p.getCurve();
693 ECPoint.F2m q = (ECPoint.F2m) curve.getInfinity();
712 * @param mu The parameter μ of the elliptic curve.
817 * @param a The parameter <code>a</code> of the elliptic curve.