Uses of Interface
ch.epfl.dedis.lib.crypto.Point

Packages that use Point

Package	Description
ch.epfl.dedis.calypso
ch.epfl.dedis.lib.crypto
ch.epfl.dedis.lib.darc
ch.epfl.dedis.lib.network
ch.epfl.dedis.skipchain

Uses of Point in ch.epfl.dedis.calypso

Methods in ch.epfl.dedis.calypso that return Point

Modifier and Type	Method and Description
Point	CalypsoRPC.getLTSX()
Point	CreateLTSReply.getX() Getter for the public key of the LTS
Point	ReadData.getXc()

Methods in ch.epfl.dedis.calypso with parameters of type Point

Modifier and Type	Method and Description
ReadInstance	WriteInstance.spawnCalypsoRead(CalypsoRPC calypso, List<Signer> readers, List<Long> readerCtrs, Point Xc) Spawns a new CalypsoRead instance for this Write Instance.

Constructors in ch.epfl.dedis.calypso with parameters of type Point

Constructor and Description
ReadData(InstanceId writeId, Point readerPk) Construct a read request given the ID of the corresponding write request and the reader's public key.
ReadInstance(CalypsoRPC calypso, WriteInstance write, List<Signer> signers, List<Long> signerCtrs, Point Xc) Create a new ReadInstance to request access to an encrypted document.

Uses of Point in ch.epfl.dedis.lib.crypto

Classes in ch.epfl.dedis.lib.crypto that implement Point

Modifier and Type	Class and Description
class	Bn256G1Point The point used for mapping a message in Bn256 signature
class	Bn256G2Point The point used as a public key for a Bn256 signature
class	Ed25519Point

Fields in ch.epfl.dedis.lib.crypto declared as Point

Modifier and Type	Field and Description
static Point	Ed25519.base
Point	SchnorrSig.challenge
Point	Ed25519Pair.point
Point	Bn256Pair.point

Methods in ch.epfl.dedis.lib.crypto that return Point

Modifier and Type	Method and Description
Point	Bn256G1Point.add(Point other) Add the two points together
Point	Ed25519Point.add(Point other)
Point	Point.add(Point other)
Point	Bn256G2Point.add(Point other) Add the two points together
static Point	Ed25519Point.base()
Point	Bn256G1Point.copy() Returns a hard copy of the point
Point	Ed25519Point.copy()
Point	Point.copy()
Point	Bn256G2Point.copy() Returns a hard copy of the point
static Point	Ed25519Point.embed(byte[] data) Embed data into a point.
static Point	Ed25519Point.embed(byte[] data, Random rand) Embed data into a point.
static Point	Ed25519Point.embed(byte[] data, org.bouncycastle.crypto.Xof xof) Embed data into a point.
Point	PointFactory.fromProto(com.google.protobuf.ByteString pubkey) Create a point using a protobuf input
Point	PointFactory.fromToml(String suite, String pubhex) Create a point using a toml input string
Point	Mask.getAggregate() Gets the aggregate public key according to the mask.
Point	Bn256G1Point.getZero() Get the infinity (zero) point.
Point	Ed25519Point.getZero()
Point	Point.getZero()
Point	Bn256G2Point.getZero() Get the infinity (zero) point.
Point	Bn256G1Point.mul(Scalar s) Multiply the point by the given scalar
Point	Ed25519Point.mul(Scalar s)
Point	Point.mul(Scalar s)
Point	Bn256G2Point.mul(Scalar s) Multiply the point by the given scalar
Point	Bn256G1Point.negate() Produces the negative version of the point
Point	Ed25519Point.negate()
Point	Point.negate()
Point	Bn256G2Point.negate() Produces the negative version of the point

Methods in ch.epfl.dedis.lib.crypto that return types with arguments of type Point

Modifier and Type	Method and Description
List<Point>	Mask.getPublics() Get the list of public keys involved in the mask

Methods in ch.epfl.dedis.lib.crypto with parameters of type Point

Modifier and Type	Method and Description
Point	Bn256G1Point.add(Point other) Add the two points together
Point	Ed25519Point.add(Point other)
Point	Point.add(Point other)
Point	Bn256G2Point.add(Point other) Add the two points together
boolean	Mask.keyEnabled(Point p) Checks whether the index, corresponding to the given key, is enabled in the mask or not.
Scalar	SchnorrSig.toHash(Point challenge, Point pub, byte[] msg)
boolean	SchnorrSig.verify(byte[] msg, Point pub)

Constructors in ch.epfl.dedis.lib.crypto with parameters of type Point

Constructor and Description
Ed25519Point(Point p)

Constructor parameters in ch.epfl.dedis.lib.crypto with type arguments of type Point

Constructor and Description
Mask(List<Point> publics, byte[] mask) Create a read-only mask from a set of public keys and the given bitmask.

Uses of Point in ch.epfl.dedis.lib.darc

Methods in ch.epfl.dedis.lib.darc that return Point

Modifier and Type	Method and Description
Point	Signer.getPublic() Returns the public key of the signer or throws a NoPublicKey exception.
Point	SignerEd25519.getPublic() Returns the public key of the signer or throws a NoPublicKey exception.
Point	SignerX509EC.getPublic() Returns the public key of the signer, or throws a CothorityCryptoException.

Uses of Point in ch.epfl.dedis.lib.network

Methods in ch.epfl.dedis.lib.network that return Point

Modifier and Type	Method and Description
Point	ServerIdentity.getPublic()
Point	ServiceIdentity.getPublic() Get the public key as a point
Point	ServerIdentity.getServicePublic(String serviceName) Get the public key for the given service name.

Methods in ch.epfl.dedis.lib.network that return types with arguments of type Point

Modifier and Type	Method and Description
List<Point>	Roster.getServicePublics(String serviceName)

Constructors in ch.epfl.dedis.lib.network with parameters of type Point

Constructor and Description
ServerIdentity(URI serverWsAddress, Point pubkey)

Uses of Point in ch.epfl.dedis.skipchain

Method parameters in ch.epfl.dedis.skipchain with type arguments of type Point

Modifier and Type	Method and Description
boolean	ForwardLink.verify(List<Point> publics) Verifies whether the signature is correctly signed by the given public keys.
boolean	ByzcoinSig.verify(List<Point> publics) Verifies the signature given a roster of potential signers.