crypto

Documentation

Index

• func GenerateSecureToken(byteSize int, stringLength int) (string, error)

Functions

func GenerateSecureToken

func GenerateSecureToken(byteSize int, stringLength int) (string, error)

GenerateSecureToken generates a cryptographically secure random token encoded as a base64 URL-safe string. If stringLength > 0, generates a token of exactly that character length (truncated after encoding). If stringLength is 0, uses byteSize to determine the number of random bytes to generate before encoding. If both are 0, defaults to 32 bytes.

Maximum byte size is 96, which produces a 128-character encoded token. Returns an error if stringLength exceeds 128 or byteSize exceeds 96.