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schnorr

package

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Versions in this module

v2

v2.3.5

Jul 27, 2024

v2.3.4

Jul 27, 2024

Changes in this version

+ const ErrInvalidHashLen

+ const ErrPrivateKeyIsZero

+ const ErrPubKeyNotOnCurve

+ const ErrSchnorrHashValue

+ const ErrSecretKeyIsZero

+ const ErrSigRNotOnCurve

+ const ErrSigRTooBig

+ const ErrSigRYIsOdd

+ const ErrSigSTooBig

+ const ErrSigTooLong

+ const ErrSigTooShort

+ const ErrUnequalRValues

+ const PubKeyBytesLen

+ const SignatureSize

+ func ParsePubKey(pubKeyStr []byte) (*btcec.PublicKey, error)

+ func SerializePubKey(pub *btcec.PublicKey) []byte

+ type B = []byte

+ type Error struct

+ Description string

+ Err error

+ func (err Error) Error() string

+ func (err Error) Unwrap() (ee error)

+ type ErrorKind string

+ func (err ErrorKind) Error() string

+ type S = string

+ type SignOption func(*signOptions)

+ func CustomNonce(auxData [32]byte) SignOption

+ func FastSign() SignOption

+ type Signature struct

+ func NewSignature(r *btcec.FieldVal, s *btcec.ModNScalar) *Signature

+ func ParseSignature(sig []byte) (*Signature, error)

+ func Sign(privKey *btcec.SecretKey, hash []byte, signOpts ...SignOption) (*Signature, error)

+ func (sig *Signature) Verify(hash []byte, pubKey *btcec.PublicKey) bool

+ func (sig Signature) IsEqual(otherSig *Signature) bool

+ func (sig Signature) Serialize() []byte

v2.3.3-0

Jul 27, 2024