util

Documentation

Index

• Variables
• func GenerateRandomHEX(size int) string
• func GenerateSecret(plain, salt string, len int) string
• func GenerateTimestampWithPrefix(prefix string) string
• func GenerateUniqueID(composition string, length int) (id string)

Variables

var (
	Uppercase        = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	Lowercase        = "abcdefghijklmnopqrstuvwxyz"
	Numeric          = "0123456789"
	UppercaseNumeric = fmt.Sprintf("%s%s", Uppercase, Numeric)
	Alpha            = fmt.Sprintf("%s%s", Uppercase, Lowercase)
	AlphaNumeric     = fmt.Sprintf("%s%s", Alpha, Numeric)
)

Functions

func GenerateRandomHEX

func GenerateRandomHEX(size int) string

GenerateRandomHEX returns random hex number in string format by the given size (in bytes).

func GenerateSecret

func GenerateSecret(plain, salt string, len int) string

GenerateSecret returns hashed string from combination of plain and salt. It presented in base64 format. The used algorithm is sha512.

func GenerateTimestampWithPrefix

func GenerateTimestampWithPrefix(prefix string) string

func GenerateUniqueID

func GenerateUniqueID(composition string, length int) (id string)