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crypto

package

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Versions in this module

v0

v0.4.0

Jan 7, 2025

Changes in this version

type PublicParams

+ PedersenGenerators []*mathlib.G1

type RangeProofParams

+ BitLength uint64

+ LeftGenerators []*mathlib.G1

+ NumberOfRounds uint64

+ P *mathlib.G1

+ RightGenerators []*mathlib.G1

v0.3.0

Oct 5, 2023

Changes in this version

type PublicParams

+ func (pp *PublicParams) IdemixCurve() mathlib.CurveID

+ func (pp *PublicParams) String() string

v0.2.0

Dec 7, 2022

v0.1.0

Nov 16, 2022

Changes in this version

+ const DLogPublicParameters

+ const DefaultPrecision

+ type PublicParams struct

+ Auditor []byte

+ Curve mathlib.CurveID

+ IdemixCurveID mathlib.CurveID

+ IdemixIssuerPK []byte

+ Issuers [][]byte

+ Label string

+ MaxToken uint64

+ PedGen *mathlib.G1

+ PedParams []*mathlib.G1

+ QuantityPrecision uint64

+ RangeProofParams *RangeProofParams

+ func NewPublicParamsFromBytes(raw []byte, label string) (*PublicParams, error)

+ func Setup(base uint, exponent uint, nymPK []byte, idemixCurveID mathlib.CurveID) (*PublicParams, error)

+ func SetupWithCustomLabel(base uint, exponent uint, nymPK []byte, label string, ...) (*PublicParams, error)

+ func (pp *PublicParams) AddAuditor(auditor view.Identity)

+ func (pp *PublicParams) AddIssuer(id view.Identity)

+ func (pp *PublicParams) Auditors() []view.Identity

+ func (pp *PublicParams) Bytes() ([]byte, error)

+ func (pp *PublicParams) CertificationDriver() string

+ func (pp *PublicParams) ComputeHash() ([]byte, error)

+ func (pp *PublicParams) ComputeMaxTokenValue() uint64

+ func (pp *PublicParams) Deserialize(raw []byte) error

+ func (pp *PublicParams) GeneratePedersenParameters() error

+ func (pp *PublicParams) GenerateRangeProofParameters(signer *pssign.Signer, maxValue uint) error

+ func (pp *PublicParams) GraphHiding() bool

+ func (pp *PublicParams) Identifier() string

+ func (pp *PublicParams) MaxTokenValue() uint64

+ func (pp *PublicParams) Precision() uint64

+ func (pp *PublicParams) Serialize() ([]byte, error)

+ func (pp *PublicParams) TokenDataHiding() bool

+ func (pp *PublicParams) Validate() error

+ type RangeProofParams struct

+ Exponent uint

+ Q *mathlib.G2

+ SignPK []*mathlib.G2

+ SignedValues []*pssign.Signature

+ func (rpp *RangeProofParams) Validate() error