org.bouncycastle.math.ec
Class ECCurve.Fp
java.lang.Object
org.bouncycastle.math.ec.ECCurve
org.bouncycastle.math.ec.ECCurve.Fp
- Enclosing class:
- ECCurve
public static class ECCurve.Fp
- extends ECCurve
Elliptic curve over Fp
Fields inherited from class org.bouncycastle.math.ec.ECCurve |
a, b, coord, COORD_AFFINE, COORD_HOMOGENEOUS, COORD_JACOBIAN, COORD_JACOBIAN_CHUDNOVSKY, COORD_JACOBIAN_MODIFIED, COORD_LAMBDA_AFFINE, COORD_LAMBDA_PROJECTIVE, COORD_SKEWED, multiplier |
Methods inherited from class org.bouncycastle.math.ec.ECCurve |
checkPoint, checkPoints, configure, createDefaultMultiplier, createPoint, createPoint, decodePoint, getA, getAllCoordinateSystems, getB, getCoordinateSystem, getMultiplier, getPreCompInfo, normalizeAll, setPreCompInfo |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
ECCurve.Fp
public ECCurve.Fp(java.math.BigInteger q,
java.math.BigInteger a,
java.math.BigInteger b)
ECCurve.Fp
protected ECCurve.Fp(java.math.BigInteger q,
java.math.BigInteger r,
ECFieldElement a,
ECFieldElement b)
cloneCurve
protected ECCurve cloneCurve()
- Specified by:
cloneCurve
in class ECCurve
supportsCoordinateSystem
public boolean supportsCoordinateSystem(int coord)
- Overrides:
supportsCoordinateSystem
in class ECCurve
getQ
public java.math.BigInteger getQ()
getFieldSize
public int getFieldSize()
- Specified by:
getFieldSize
in class ECCurve
fromBigInteger
public ECFieldElement fromBigInteger(java.math.BigInteger x)
- Specified by:
fromBigInteger
in class ECCurve
createRawPoint
protected ECPoint createRawPoint(ECFieldElement x,
ECFieldElement y,
boolean withCompression)
- Specified by:
createRawPoint
in class ECCurve
importPoint
public ECPoint importPoint(ECPoint p)
- Overrides:
importPoint
in class ECCurve
decompressPoint
protected ECPoint decompressPoint(int yTilde,
java.math.BigInteger X1)
- Specified by:
decompressPoint
in class ECCurve
getInfinity
public ECPoint getInfinity()
- Specified by:
getInfinity
in class ECCurve
equals
public boolean equals(java.lang.Object anObject)
- Overrides:
equals
in class java.lang.Object
hashCode
public int hashCode()
- Overrides:
hashCode
in class java.lang.Object