pub fn generate_code(input: &str) -> SafeResult<String>Expand description
Compute the current TOTP code for a raw base32 secret or otpauth:// URI.
Raw base32 input uses the common SHA1 / 6 digits / 30 seconds profile.
otpauth:// input honors algorithm, digits, and period query
parameters, defaulting omitted values to SHA1 / 6 / 30.