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ringqp

package

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Versions in this module

v4

v4.1.0

Nov 22, 2022

Changes in this version

type Poly

+ func (p *Poly) Decode64(data []byte) (pt int, err error)

+ func (p *Poly) Encode64(data []byte) (pt int, err error)

+ func (p *Poly) MarshalBinarySize64() (dataLen int)

type Ring

+ func (r *Ring) CopyLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) MulScalarLvl(levelQ, levelP int, p1 Poly, scalar uint64, p2 Poly)

v4.0.0

Oct 4, 2022

Changes in this version

+ type Poly struct

+ P *ring.Poly

+ Q *ring.Poly

+ func (p *Poly) Copy(polFrom Poly)

+ func (p *Poly) CopyNew() Poly

+ func (p *Poly) CopyValues(other Poly)

+ func (p *Poly) DecodePoly64(data []byte) (pt int, err error)

+ func (p *Poly) Equals(other Poly) (v bool)

+ func (p *Poly) GetDataLen64(WithMetadata bool) (dataLen int)

+ func (p *Poly) LevelP() int

+ func (p *Poly) LevelQ() int

+ func (p *Poly) MarshalBinary() ([]byte, error)

+ func (p *Poly) UnmarshalBinary(b []byte) error

+ func (p *Poly) WriteTo64(data []byte) (pt int, err error)

+ type Ring struct

+ RingP *ring.Ring

+ RingQ *ring.Ring

+ func (r *Ring) AddLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) AddNoModLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) CopyValuesLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) EvalPolyScalar(pol []Poly, pt uint64, p3 Poly)

+ func (r *Ring) ExtendBasisSmallNormAndCenter(polyInQ *ring.Poly, levelP int, polyOutQ, polyOutP *ring.Poly)

+ func (r *Ring) InvMFormLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) InvNTTLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) Inverse(scalar ring.RNSScalar)

+ func (r *Ring) MFormLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) MulCoeffsMontgomeryAndAddLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulCoeffsMontgomeryAndSubLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulCoeffsMontgomeryConstantAndAddNoModLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulCoeffsMontgomeryConstantAndSubNoModLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulCoeffsMontgomeryConstantLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulCoeffsMontgomeryLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) MulRNSScalar(s1, s2, sout ring.RNSScalar)

+ func (r *Ring) MulRNSScalarMontgomery(p Poly, scalar []uint64, pOut Poly)

+ func (r *Ring) NTTLazyLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) NTTLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) NegLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) NewPoly() Poly

+ func (r *Ring) NewPolyLvl(levelQ, levelP int) Poly

+ func (r *Ring) NewRNSScalar() ring.RNSScalar

+ func (r *Ring) NewRNSScalarFromUInt64(v uint64) ring.RNSScalar

+ func (r *Ring) PermuteNTTWithIndexAndAddNoModLvl(levelQ, levelP int, p1 Poly, index []uint64, p2 Poly)

+ func (r *Ring) PermuteNTTWithIndexLvl(levelQ, levelP int, p1 Poly, index []uint64, p2 Poly)

+ func (r *Ring) ReduceLvl(levelQ, levelP int, p1, p2 Poly)

+ func (r *Ring) SubLvl(levelQ, levelP int, p1, p2, p3 Poly)

+ func (r *Ring) SubRNSScalar(s1, s2, sout ring.RNSScalar)

+ type UniformSampler struct

+ func NewUniformSampler(prng utils.PRNG, r Ring) (s UniformSampler)

+ func (s UniformSampler) Read(p Poly)

+ func (s UniformSampler) ReadLvl(levelQ, levelP int, p Poly)

+ func (s UniformSampler) WithPRNG(prng utils.PRNG) UniformSampler