common

package

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Versions in this module

v1

v1.5.2

Apr 5, 2024

v1.5.1

Mar 15, 2024

Changes in this version

+ var FlateHeader = []byte

+ func FlateData(data []byte) ([]byte, error)

+ func GunzipData(data []byte) ([]byte, error)

+ func GzipData(data []byte) ([]byte, error)

+ func SplitBytesToFiles(secret []byte, fpattern string, numshares, threshold int, ...)

+ func UnflateData(data []byte) ([]byte, error)

type Keyfile

+ func WrapNSecrets(filenameptrn string, idptrn *Uuid, plaintexts [][]byte, ...) ([]*Keyfile, error)

+ func WrapSecret(filename string, id string, plaintext []byte, encalg, kdf, addressText string) (*Keyfile, error)

v1.5.0

Mar 14, 2024

Changes in this version

+ func DeriveChildKey(key *bip32.Key, path []uint32) (*bip32.Key, error)

+ func GetPasswordHint() (string, error)

+ func Pad(data []byte, length int) []byte

+ func PathToUint32(path string) ([]uint32, error)

+ func ReadString(prompt string) (string, error)

+ func RootKeyFromKey(key, chainCode []byte) (*bip32.Key, error)

+ func WriteKeyfile(kf *Keyfile, filename string) error

type KdfPbkdf2params

+ func StdPbkdf2Params() *KdfPbkdf2params

type KdfScryptparams

+ func StdScryptParams() *KdfScryptparams

type Keyfile

+ Filename string

+ Hint string

+ func GenerateAndWrapNewKey(pass []byte, kdf string, encalg string, priv []byte, vanity string, ...) (kf *Keyfile, err error, tries int, span time.Duration)

+ func (kf *Keyfile) Deserialize(jsonbytes []byte) (err error)

+ func (kf *Keyfile) Serialize() (jsonbytes []byte, err error)

+ type Uuid struct

+ func NewUuid() *Uuid

+ func (u *Uuid) GetPattern(n int) string

+ func (u *Uuid) GetSeg() int

+ func (u *Uuid) Next() string

+ func (u *Uuid) NthUuidString(n int, nbytes int) string

+ func (u *Uuid) SetSeq(seq int)

+ func (u *Uuid) String() string

v1.4.0

Jan 16, 2024

Changes in this version

+ var Verbose bool

+ func AddressFromPub(pubkeyeth []byte) []byte

+ func CRCAddressFromPub(pubkeyeth []byte) string

+ func CRCAddressString(addr []byte) (adstr string)

+ func CalcCREATE2Address(address, codehash, salt []byte, nonce uint) ([]byte, error)

+ func CalcCREATEAddress(address []byte, nonce uint) ([]byte, error)

+ func Decrypt(kf *Keyfile, key []byte) (plaintext []byte, err error)

+ func DecryptAESCTR(kf *Keyfile, key []byte) (privkey []byte, err error)

+ func DecryptAESGCM(kf *Keyfile, key []byte) (plaintext []byte, err error)

+ func EncryptAES(kf *Keyfile, plaintext []byte, password []byte) error

+ func GenerateVanityKey(vanity string, caseSensitive bool) vanityResult

+ func Keccak256(data ...[]byte) []byte

+ func KeyFromPassPbkdf2(password []byte, params KdfPbkdf2params) ([]byte, error)

+ func KeyFromPassScrypt(password []byte, params KdfScryptparams) ([]byte, error)

+ func ParseHexString(hexstring string) ([]byte, error)

+ func ReadPassword(prompt string) ([]byte, error)

+ func Scalar2Pub(ethkey []byte) (pubkeyeth []byte)

+ func SetPassword() ([]byte, error)

+ func TimeConstraindedVanityKey(vanity string, caseSensitive bool, timeout int) ([]byte, error, int, time.Duration)

+ type KdfPbkdf2params struct

+ C int

+ Dklen int

+ Prf string

+ Salt string

+ type KdfScryptparams struct

+ Dklen int

+ N int

+ P int

+ R int

+ Salt string

+ type Keyfile struct

+ Address string

+ Crypto struct{ ... }

+ ID string

+ Plaintext []byte

+ PubKey string

+ Version int

+ func GenerateKeyFileStruct(pass []byte, kdf string, encalg string, privhex string, vanity string, ...) (kf *Keyfile, err error, tries int, span time.Duration)

+ func ReadAndProcessKeyfile(filename string) (keyfile *Keyfile, err error)

+ func ReadKeyfile(filename string) (*Keyfile, error)

+ func (keyfile *Keyfile) KeyFromPass(pass []byte) (key []byte, err error)

+ func (keyfile *Keyfile) VerifyMAC(key []byte) error

+ func (kf *Keyfile) Decrypt(pass []byte) (err error)

+ func (kf *Keyfile) UnmarshalKdfJSON() (err error)

v0

v0.1.3

May 26, 2023

v0.1.2

Dec 4, 2022

v0.1.1

Dec 4, 2022

v0.1.0

Nov 16, 2022

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