utils

Documentation

Index

• func ComparePasswordAndHash(password string, hash []byte) bool
• func GenerateRandomString(length int) string
• func HashPassword(pass []byte) ([]byte, error)
• func MustGetEnv(key string) string
• func MustParseEnvKey(env string, size int) []byte
• func NewRequestID(len int) ([]byte, error)
• func ParseSignedPayload(p []byte) (string, []byte, error)
• func ReturnError(w http.ResponseWriter, err types.ResponseError)

Functions

func ComparePasswordAndHash

func ComparePasswordAndHash(password string, hash []byte) bool

ComparePasswordAndHash checks hash of password, returns true if they match, otherwise false

func GenerateRandomString

func GenerateRandomString(length int) string

GenerateRandomString generates random string and returns it

func HashPassword

func HashPassword(pass []byte) ([]byte, error)

HashPassword hashes password with bcrypt

func MustGetEnv

func MustGetEnv(key string) string

MustGetEnv retrieves the environment variable

Panics if doesn't exists

func MustParseEnvKey

func MustParseEnvKey(env string, size int) []byte

MustParseEnvKey parses base64 encoded public key, useful when you load it from ENV

Panics when ENV does not exists, or length is invalid

func NewRequestID

func NewRequestID(len int) ([]byte, error)

NewRequestID creates new random RequestID and returns it

func ParseSignedPayload

func ParseSignedPayload(p []byte) (string, []byte, error)

ParseSignedPayload parses payload, returns respectively message and signature

func ReturnError

func ReturnError(w http.ResponseWriter, err types.ResponseError)

ReturnError takes http.ResponseWriter and writes err to it