Class SecT283K1Point
- java.lang.Object
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- org.bouncycastle.math.ec.ECPoint
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- org.bouncycastle.math.ec.ECPoint.AbstractF2m
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- org.bouncycastle.math.ec.custom.sec.SecT283K1Point
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public class SecT283K1Point extends ECPoint.AbstractF2m
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Nested Class Summary
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Nested classes/interfaces inherited from class org.bouncycastle.math.ec.ECPoint
ECPoint.AbstractF2m, ECPoint.AbstractFp, ECPoint.F2m, ECPoint.Fp
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ECPoint
add(ECPoint b)
protected ECPoint
detach()
protected boolean
getCompressionYTilde()
ECFieldElement
getYCoord()
Returns the y-coordinate.ECPoint
negate()
ECPoint
twice()
ECPoint
twicePlus(ECPoint b)
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Methods inherited from class org.bouncycastle.math.ec.ECPoint.AbstractF2m
satisfiesCurveEquation, satisfiesOrder, scaleX, scaleXNegateY, scaleY, scaleYNegateX, subtract, tau, tauPow
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Methods inherited from class org.bouncycastle.math.ec.ECPoint
checkNormalized, createScaledPoint, equals, equals, getAffineXCoord, getAffineYCoord, getCurve, getCurveCoordinateSystem, getDetachedPoint, getEncoded, getEncoded, getInitialZCoords, getRawXCoord, getRawYCoord, getRawZCoords, getXCoord, getZCoord, getZCoords, hashCode, isInfinity, isNormalized, isValid, multiply, normalize, threeTimes, timesPow2, toString
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Method Detail
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getYCoord
public ECFieldElement getYCoord()
Description copied from class:ECPoint
Returns the y-coordinate. Caution: depending on the curve's coordinate system, this may not be the same value as in an affine coordinate system; use normalize() to get a point where the coordinates have their affine values, or use getAffineYCoord() if you expect the point to already have been normalized.
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getCompressionYTilde
protected boolean getCompressionYTilde()
- Specified by:
getCompressionYTilde
in classECPoint
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