Class SecT239FieldElement
- java.lang.Object
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- org.bouncycastle.math.ec.ECFieldElement
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- org.bouncycastle.math.ec.ECFieldElement.AbstractF2m
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- org.bouncycastle.math.ec.custom.sec.SecT239FieldElement
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- All Implemented Interfaces:
ECConstants
public class SecT239FieldElement extends ECFieldElement.AbstractF2m
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Nested Class Summary
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Nested classes/interfaces inherited from class org.bouncycastle.math.ec.ECFieldElement
ECFieldElement.AbstractF2m, ECFieldElement.AbstractFp, ECFieldElement.F2m, ECFieldElement.Fp
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Constructor Summary
Constructors Modifier Constructor Description SecT239FieldElement()
protected
SecT239FieldElement(long[] x)
SecT239FieldElement(java.math.BigInteger x)
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Method Summary
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Methods inherited from class org.bouncycastle.math.ec.ECFieldElement
bitLength, getEncoded, toString
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Method Detail
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isOne
public boolean isOne()
- Overrides:
isOne
in classECFieldElement
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isZero
public boolean isZero()
- Overrides:
isZero
in classECFieldElement
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testBitZero
public boolean testBitZero()
- Overrides:
testBitZero
in classECFieldElement
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toBigInteger
public java.math.BigInteger toBigInteger()
- Specified by:
toBigInteger
in classECFieldElement
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getFieldName
public java.lang.String getFieldName()
- Specified by:
getFieldName
in classECFieldElement
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getFieldSize
public int getFieldSize()
- Specified by:
getFieldSize
in classECFieldElement
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add
public ECFieldElement add(ECFieldElement b)
- Specified by:
add
in classECFieldElement
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addOne
public ECFieldElement addOne()
- Specified by:
addOne
in classECFieldElement
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subtract
public ECFieldElement subtract(ECFieldElement b)
- Specified by:
subtract
in classECFieldElement
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multiply
public ECFieldElement multiply(ECFieldElement b)
- Specified by:
multiply
in classECFieldElement
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multiplyMinusProduct
public ECFieldElement multiplyMinusProduct(ECFieldElement b, ECFieldElement x, ECFieldElement y)
- Overrides:
multiplyMinusProduct
in classECFieldElement
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multiplyPlusProduct
public ECFieldElement multiplyPlusProduct(ECFieldElement b, ECFieldElement x, ECFieldElement y)
- Overrides:
multiplyPlusProduct
in classECFieldElement
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divide
public ECFieldElement divide(ECFieldElement b)
- Specified by:
divide
in classECFieldElement
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negate
public ECFieldElement negate()
- Specified by:
negate
in classECFieldElement
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square
public ECFieldElement square()
- Specified by:
square
in classECFieldElement
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squareMinusProduct
public ECFieldElement squareMinusProduct(ECFieldElement x, ECFieldElement y)
- Overrides:
squareMinusProduct
in classECFieldElement
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squarePlusProduct
public ECFieldElement squarePlusProduct(ECFieldElement x, ECFieldElement y)
- Overrides:
squarePlusProduct
in classECFieldElement
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squarePow
public ECFieldElement squarePow(int pow)
- Overrides:
squarePow
in classECFieldElement
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halfTrace
public ECFieldElement halfTrace()
- Overrides:
halfTrace
in classECFieldElement.AbstractF2m
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hasFastTrace
public boolean hasFastTrace()
- Overrides:
hasFastTrace
in classECFieldElement.AbstractF2m
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trace
public int trace()
- Overrides:
trace
in classECFieldElement.AbstractF2m
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invert
public ECFieldElement invert()
- Specified by:
invert
in classECFieldElement
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sqrt
public ECFieldElement sqrt()
- Specified by:
sqrt
in classECFieldElement
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getRepresentation
public int getRepresentation()
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getM
public int getM()
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getK1
public int getK1()
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getK2
public int getK2()
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getK3
public int getK3()
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equals
public boolean equals(java.lang.Object other)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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