Instance Methodswift-crypto 3.10.0CryptoBoringWrapper
subtracting(_:on:)
EllipticCurvePoint.swift:162@usableFromInline func subtracting(_ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline func subtracting(_ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint s19CryptoBoringWrapper18EllipticCurvePointC11subtracting_2onA2C_AA0b11SSLEllipticE5GroupCtKF What are these?2IYFDimport CryptoBoringWrapper@usableFromInline final class EllipticCurvePointA wrapper around BoringSSL’s EC_POINT with some lifetime management.
@usableFromInline final class BoringSSLEllipticCurveGroupA wrapper around BoringSSL’s EC_GROUP object that handles reference counting and liveness.
@usableFromInline init(_pointAtInfinityOn group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init(adding lhs: EllipticCurvePoint, _ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init(copying other: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline init(copying pointer: OpaquePointer, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init<MessageBytes, DSTBytes>(hashing msg: MessageBytes, to group: BoringSSLEllipticCurveGroup, domainSeparationTag: DSTBytes) throws where MessageBytes : ContiguousBytes, DSTBytes : ContiguousBytes @usableFromInline convenience init(inverting point: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init(multiplying lhs: EllipticCurvePoint, by rhs: ArbitraryPrecisionInteger, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init(multiplying scalar: ArbitraryPrecisionInteger, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init(subtracting rhs: EllipticCurvePoint, from lhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline convenience init<Bytes>(x962Representation bytes: Bytes, on group: BoringSSLEllipticCurveGroup) throws where Bytes : ContiguousBytes @usableFromInline static func adding(_ lhs: EllipticCurvePoint, _ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline static func inverting(_ point: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline static func multiplying(_ lhs: EllipticCurvePoint, by rhs: ArbitraryPrecisionInteger, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline static func subtracting(_ rhs: EllipticCurvePoint, from lhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline func add(_ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline func adding(_ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline func affineCoordinates(group: BoringSSLEllipticCurveGroup) throws -> (x: ArbitraryPrecisionInteger, y: ArbitraryPrecisionInteger) @usableFromInline func invert(on group: BoringSSLEllipticCurveGroup) throws @usableFromInline func inverting(on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline func isEqual(to rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) -> Bool @usableFromInline func multiply(by rhs: ArbitraryPrecisionInteger, on group: BoringSSLEllipticCurveGroup) throws @usableFromInline func multiplying(by rhs: ArbitraryPrecisionInteger, on group: BoringSSLEllipticCurveGroup) throws -> EllipticCurvePoint @usableFromInline func subtract(_ rhs: EllipticCurvePoint, on group: BoringSSLEllipticCurveGroup) throws func withPointPointer<T>(_ body: (OpaquePointer) throws -> T) rethrows -> T @usableFromInline func x962Representation(compressed: Bool, on group: BoringSSLEllipticCurveGroup) throws -> Data @usableFromInline func x962RepresentationByteCount(compressed: Bool, on group: BoringSSLEllipticCurveGroup) throws -> Int