Function hashOAuth2State

coderd/oauth2provider/authorize.go:289–298

hashOAuth2State returns a SHA-256 hash of the OAuth2 state parameter. If the state is empty, it returns a null string.

(state string)

// hashOAuth2State returns a SHA-256 hash of the OAuth2 state parameter. If
// the state is empty, it returns a null string.
func hashOAuth2State(state string) sql.NullString {
	if state == "" {
		return sql.NullString{}
	}
	hash := sha256.Sum256([]byte(state))
	return sql.NullString{
		String: hex.EncodeToString(hash[:]),
		Valid:  true,
	}
}