resharing

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Versions in this module

v1

v1.3.3

Dec 29, 2021 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

Changes in this version

+ var File_protob_ecdsa_resharing_proto protoreflect.FileDescriptor

type DGRound1Message

+ func (x *DGRound1Message) ProtoReflect() protoreflect.Message

type DGRound2Message1

+ func (x *DGRound2Message1) ProtoReflect() protoreflect.Message

type DGRound2Message2

+ func (x *DGRound2Message2) ProtoReflect() protoreflect.Message

type DGRound3Message1

+ func (x *DGRound3Message1) ProtoReflect() protoreflect.Message

type DGRound3Message2

+ func (x *DGRound3Message2) ProtoReflect() protoreflect.Message

type DGRound4Message

+ func (x *DGRound4Message) ProtoReflect() protoreflect.Message

v1.3.2

May 7, 2020 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

v1.3.1

Mar 30, 2020 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

Changes in this version

type LocalParty

+ func (p *LocalParty) ValidateMessage(msg tss.ParsedMessage) (bool, *tss.Error)

v1.3.0

Mar 6, 2020 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

v1.2.0

Mar 5, 2020 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

Changes in this version

type DGRound2Message1

+ Dlnproof_1 [][]byte

+ Dlnproof_2 [][]byte

+ func (m *DGRound2Message1) GetDlnproof_1() [][]byte

+ func (m *DGRound2Message1) GetDlnproof_2() [][]byte

+ func (m *DGRound2Message1) UnmarshalDLNProof1() (*dlnproof.Proof, error)

+ func (m *DGRound2Message1) UnmarshalDLNProof2() (*dlnproof.Proof, error)

+ func (m *DGRound2Message1) UnmarshalH1() *big.Int

+ func (m *DGRound2Message1) UnmarshalH2() *big.Int

+ func (m *DGRound2Message1) UnmarshalNTilde() *big.Int

v1.1.1

Dec 27, 2019 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

v1.1.0

Nov 12, 2019 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

Changes in this version

+ func NewDGRound4Message(to []*tss.PartyID, from *tss.PartyID) tss.ParsedMessage

+ type DGRound4Message struct

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound4Message) Descriptor() ([]byte, []int)

+ func (*DGRound4Message) ProtoMessage()

+ func (m *DGRound4Message) Reset()

+ func (m *DGRound4Message) String() string

+ func (m *DGRound4Message) ValidateBasic() bool

+ func (m *DGRound4Message) XXX_DiscardUnknown()

+ func (m *DGRound4Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound4Message) XXX_Merge(src proto.Message)

+ func (m *DGRound4Message) XXX_Size() int

+ func (m *DGRound4Message) XXX_Unmarshal(b []byte) error

v1.0.0

Nov 1, 2019 GO-2023-1732GO-2023-1733GO-2023-1867GO-2023-1904

GO-2023-1732: Timing attack from non-constant time scalar multiplication in github.com/bnb-chain/tss-lib

GO-2023-1733: Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib

GO-2023-1867: Replay attacks involving proofs in github.com/bnb-chain/tss-lib

GO-2023-1904: Collision of hash values in github.com/bnb-chain/tss-lib

Changes in this version

+ const TaskName

+ func NewDGRound1Message(to []*tss.PartyID, from *tss.PartyID, ecdsaPub *crypto.ECPoint, ...) tss.ParsedMessage

+ func NewDGRound2Message1(to []*tss.PartyID, from *tss.PartyID, paillierPK *paillier.PublicKey, ...) tss.ParsedMessage

+ func NewDGRound2Message2(to []*tss.PartyID, from *tss.PartyID) tss.ParsedMessage

+ func NewDGRound3Message1(to *tss.PartyID, from *tss.PartyID, share *vss.Share) tss.ParsedMessage

+ func NewDGRound3Message2(to []*tss.PartyID, from *tss.PartyID, vdct cmt.HashDeCommitment) tss.ParsedMessage

+ func NewLocalParty(params *tss.ReSharingParameters, key keygen.LocalPartySaveData, ...) tss.Party

+ type DGRound1Message struct

+ EcdsaPubX []byte

+ EcdsaPubY []byte

+ VCommitment []byte

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound1Message) Descriptor() ([]byte, []int)

+ func (*DGRound1Message) ProtoMessage()

+ func (m *DGRound1Message) GetEcdsaPubX() []byte

+ func (m *DGRound1Message) GetEcdsaPubY() []byte

+ func (m *DGRound1Message) GetVCommitment() []byte

+ func (m *DGRound1Message) Reset()

+ func (m *DGRound1Message) String() string

+ func (m *DGRound1Message) UnmarshalECDSAPub() (*crypto.ECPoint, error)

+ func (m *DGRound1Message) UnmarshalVCommitment() *big.Int

+ func (m *DGRound1Message) ValidateBasic() bool

+ func (m *DGRound1Message) XXX_DiscardUnknown()

+ func (m *DGRound1Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound1Message) XXX_Merge(src proto.Message)

+ func (m *DGRound1Message) XXX_Size() int

+ func (m *DGRound1Message) XXX_Unmarshal(b []byte) error

+ type DGRound2Message1 struct

+ H1 []byte

+ H2 []byte

+ NTilde []byte

+ PaillierN []byte

+ PaillierProof [][]byte

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound2Message1) Descriptor() ([]byte, []int)

+ func (*DGRound2Message1) ProtoMessage()

+ func (m *DGRound2Message1) GetH1() []byte

+ func (m *DGRound2Message1) GetH2() []byte

+ func (m *DGRound2Message1) GetNTilde() []byte

+ func (m *DGRound2Message1) GetPaillierN() []byte

+ func (m *DGRound2Message1) GetPaillierProof() [][]byte

+ func (m *DGRound2Message1) Reset()

+ func (m *DGRound2Message1) String() string

+ func (m *DGRound2Message1) UnmarshalPaillierPK() *paillier.PublicKey

+ func (m *DGRound2Message1) UnmarshalPaillierProof() paillier.Proof

+ func (m *DGRound2Message1) ValidateBasic() bool

+ func (m *DGRound2Message1) XXX_DiscardUnknown()

+ func (m *DGRound2Message1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound2Message1) XXX_Merge(src proto.Message)

+ func (m *DGRound2Message1) XXX_Size() int

+ func (m *DGRound2Message1) XXX_Unmarshal(b []byte) error

+ type DGRound2Message2 struct

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound2Message2) Descriptor() ([]byte, []int)

+ func (*DGRound2Message2) ProtoMessage()

+ func (m *DGRound2Message2) Reset()

+ func (m *DGRound2Message2) String() string

+ func (m *DGRound2Message2) ValidateBasic() bool

+ func (m *DGRound2Message2) XXX_DiscardUnknown()

+ func (m *DGRound2Message2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound2Message2) XXX_Merge(src proto.Message)

+ func (m *DGRound2Message2) XXX_Size() int

+ func (m *DGRound2Message2) XXX_Unmarshal(b []byte) error

+ type DGRound3Message1 struct

+ Share []byte

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound3Message1) Descriptor() ([]byte, []int)

+ func (*DGRound3Message1) ProtoMessage()

+ func (m *DGRound3Message1) GetShare() []byte

+ func (m *DGRound3Message1) Reset()

+ func (m *DGRound3Message1) String() string

+ func (m *DGRound3Message1) ValidateBasic() bool

+ func (m *DGRound3Message1) XXX_DiscardUnknown()

+ func (m *DGRound3Message1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound3Message1) XXX_Merge(src proto.Message)

+ func (m *DGRound3Message1) XXX_Size() int

+ func (m *DGRound3Message1) XXX_Unmarshal(b []byte) error

+ type DGRound3Message2 struct

+ VDecommitment [][]byte

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (*DGRound3Message2) Descriptor() ([]byte, []int)

+ func (*DGRound3Message2) ProtoMessage()

+ func (m *DGRound3Message2) GetVDecommitment() [][]byte

+ func (m *DGRound3Message2) Reset()

+ func (m *DGRound3Message2) String() string

+ func (m *DGRound3Message2) UnmarshalVDeCommitment() cmt.HashDeCommitment

+ func (m *DGRound3Message2) ValidateBasic() bool

+ func (m *DGRound3Message2) XXX_DiscardUnknown()

+ func (m *DGRound3Message2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *DGRound3Message2) XXX_Merge(src proto.Message)

+ func (m *DGRound3Message2) XXX_Size() int

+ func (m *DGRound3Message2) XXX_Unmarshal(b []byte) error

+ type LocalParty struct

+ func (p *LocalParty) FirstRound() tss.Round

+ func (p *LocalParty) PartyID() *tss.PartyID

+ func (p *LocalParty) Start() *tss.Error

+ func (p *LocalParty) StoreMessage(msg tss.ParsedMessage) (bool, *tss.Error)

+ func (p *LocalParty) String() string

+ func (p *LocalParty) Update(msg tss.ParsedMessage) (ok bool, err *tss.Error)

+ func (p *LocalParty) UpdateFromBytes(wireBytes []byte, from *tss.PartyID, isBroadcast, isToOldCommittee bool) (bool, *tss.Error)

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