Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

schnorr

package

Go to main page

Versions in this module

v1

v1.0.7

Feb 16, 2024

v1.0.6

Jan 24, 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

type Error

+ Description string

+ Err error

+ func (err Error) Error() string

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

type ErrorKind

+ func (err ErrorKind) Error() string

v1.0.5

Dec 29, 2023

v1.0.4

Nov 27, 2023

v1.0.3

Nov 27, 2023

Changes in this version

+ const PubKeyBytesLen

+ const SignatureSize

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

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

+ type Error = ecdsa_schnorr.Error

+ type ErrorKind = ecdsa_schnorr.ErrorKind

+ 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