utils

Documentation

Index

• func CheckErr(msg string, err error) error
• func GenerateRandomSalt() ([]byte, error)
• func HashPassword(password string) []byte
• func ValidatePassword(inputPassword string, savedHash []byte) bool

Functions

func CheckErr

func CheckErr(msg string, err error) error

CheckErr checks if an error is not nil and returns a formatted error message. If the error is nil, it returns nil.

Parameters:

• msg: A string message to prepend to the error message.
• err: The error to check.

Returns:

• An error with the formatted message if err is not nil, otherwise nil.

func GenerateRandomSalt

func GenerateRandomSalt() ([]byte, error)

GenerateRandomSalt generates a random salt of 32 bytes.

Returns:

• A byte slice containing the random salt.
• An error if the random salt generation fails.

func HashPassword

func HashPassword(password string) []byte

HashPassword hashes the input password using SHA-256. It returns the hashed password as a byte slice.

func ValidatePassword

func ValidatePassword(inputPassword string, savedHash []byte) bool

ValidatePassword compares the input password with the saved hash. It returns true if the passwords match, false otherwise.