Uses of Class
org.mariadb.jdbc.plugin.authentication.standard.ed25519.math.GroupElement
Packages that use GroupElement
Package
Description
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Uses of GroupElement in org.mariadb.jdbc.plugin.authentication.standard.ed25519.math
Methods in org.mariadb.jdbc.plugin.authentication.standard.ed25519.math that return GroupElementModifier and TypeMethodDescriptionGroupElement.add(GroupElement q) GroupElement addition using the twisted Edwards addition law with extended coordinates (Hisil2008).static GroupElementGroupElement.cached(Curve curve, FieldElement YpX, FieldElement YmX, FieldElement Z, FieldElement T2d) Creates a new group element in CACHED representation.Curve.createPoint(byte[] P, boolean precompute) GroupElement.dbl()Doubles a given group element $p$ in $P^2$ or $P^3$ representation and returns the result in $P \times P$ representation.GroupElement.doubleScalarMultiplyVariableTime(GroupElement A, byte[] a, byte[] b) $r = a * A + b * B$ where $a = a[0]+256*a[1]+\dots+256^{31} a[31]$, $b = b[0]+256*b[1]+\dots+256^{31} b[31]$ and $B$ is this point.Curve.getZero(GroupElement.Representation repr) GroupElement.negate()Negates this group element by subtracting it from the neutral group element.static GroupElementGroupElement.p1p1(Curve curve, FieldElement X, FieldElement Y, FieldElement Z, FieldElement T) Creates a new group element in P1P1 representation.static GroupElementGroupElement.p2(Curve curve, FieldElement X, FieldElement Y, FieldElement Z) Creates a new group element in P2 representation.static GroupElementGroupElement.p3(Curve curve, FieldElement X, FieldElement Y, FieldElement Z, FieldElement T) Creates a new group element in P3 representation, without pre-computation.static GroupElementGroupElement.p3(Curve curve, FieldElement X, FieldElement Y, FieldElement Z, FieldElement T, boolean precomputeDoubleOnly) Creates a new group element in P3 representation, potentially with pre-computation.static GroupElementGroupElement.precomp(Curve curve, FieldElement ypx, FieldElement ymx, FieldElement xy2d) Creates a new group element in PRECOMP representation.GroupElement.scalarMultiply(byte[] a) $h = a * B$ where $a = a[0]+256*a[1]+\dots+256^{31} a[31]$ and $B$ is this point.GroupElement.sub(GroupElement q) GroupElement subtraction using the twisted Edwards addition law with extended coordinates (Hisil2008).GroupElement.toCached()Converts the group element to the CACHED representation.GroupElement.toP2()Converts the group element to the P2 representation.GroupElement.toP3()Converts the group element to the P3 representation.GroupElement.toP3PrecomputeDouble()Converts the group element to the P3 representation, with dblPrecmp populated.Methods in org.mariadb.jdbc.plugin.authentication.standard.ed25519.math with parameters of type GroupElementModifier and TypeMethodDescriptionGroupElement.add(GroupElement q) GroupElement addition using the twisted Edwards addition law with extended coordinates (Hisil2008).GroupElement.doubleScalarMultiplyVariableTime(GroupElement A, byte[] a, byte[] b) $r = a * A + b * B$ where $a = a[0]+256*a[1]+\dots+256^{31} a[31]$, $b = b[0]+256*b[1]+\dots+256^{31} b[31]$ and $B$ is this point.GroupElement.sub(GroupElement q) GroupElement subtraction using the twisted Edwards addition law with extended coordinates (Hisil2008). -
Uses of GroupElement in org.mariadb.jdbc.plugin.authentication.standard.ed25519.spec
Methods in org.mariadb.jdbc.plugin.authentication.standard.ed25519.spec that return GroupElementConstructors in org.mariadb.jdbc.plugin.authentication.standard.ed25519.spec with parameters of type GroupElementModifierConstructorDescriptionEdDSANamedCurveSpec(String name, Curve curve, String hashAlgo, ScalarOps sc, GroupElement B) EdDSAParameterSpec(Curve curve, String hashAlgo, ScalarOps sc, GroupElement B)