auth

Documentation

Index

• func AuthorizeUser(pwFilePath string, values [][]byte) error
• func CheckEncryptedData(encInfoPath string) bool
• func CheckMasterPassword(pwFilePath string) bool
• func CheckPasswordStrength(usrInput string) bool
• func FirstRun(encInfoPath, pwFilePath string) error
• func GetMasterPassword() string
• func HashMasterPassword(usrInput, pwFilePath string) ([]byte, []byte, error)
• func LoadEncryptedInfo(encInfoPath string) ([][]byte, error)
• func NewEncryptionKey() ([]byte, error)
• func Run(encInfoPath, pwFilePath string) ([]byte, error)
• func SaveEncryptionData(encInfoPath string, values [][]byte) error
• func SaveMasterPassword(pwFilePath string, hashedMasterPassword []byte) error
• func SealEncryptionKey(hashedPassword []byte, encryptionKey []byte) ([]byte, error)
• func UnsealEncryptionKey(pwFilePath string, values [][]byte) ([]byte, error)

Functions

func AuthorizeUser

func AuthorizeUser(pwFilePath string, values [][]byte) error

Take users' master password input and compare it to the stored hash, allowing access if match

func CheckEncryptedData

func CheckEncryptedData(encInfoPath string) bool

func CheckMasterPassword

func CheckMasterPassword(pwFilePath string) bool

Check whether master password file exists already

func CheckPasswordStrength

func CheckPasswordStrength(usrInput string) bool

CheckPasswordStrength checks the strength of the user-entered input for master password

func FirstRun

func FirstRun(encInfoPath, pwFilePath string) error

func GetMasterPassword

func GetMasterPassword() string

Ask the user to enter their master password

func HashMasterPassword

func HashMasterPassword(usrInput, pwFilePath string) ([]byte, []byte, error)

Argon2 is considered better than bcrypt for securing passwords

func LoadEncryptedInfo

func LoadEncryptedInfo(encInfoPath string) ([][]byte, error)

func NewEncryptionKey

func NewEncryptionKey() ([]byte, error)

func Run

func Run(encInfoPath, pwFilePath string) ([]byte, error)

func SaveEncryptionData

func SaveEncryptionData(encInfoPath string, values [][]byte) error

Save the salt and sealed encryption key to disk

func SaveMasterPassword

func SaveMasterPassword(pwFilePath string, hashedMasterPassword []byte) error

func SealEncryptionKey

func SealEncryptionKey(hashedPassword []byte, encryptionKey []byte) ([]byte, error)

Seal encryption key for an added layer of protection

func UnsealEncryptionKey

func UnsealEncryptionKey(pwFilePath string, values [][]byte) ([]byte, error)