a ñ»j0 ã @sŠddlZddlmZddlmZmZmZddlmZm Z m Z d e e ee ee ee ee ee ee e dœ dd„Z e e edœd d „ZdS) éN)Úcompare_digest)ÚDictÚOptionalÚUnion)ÚquoteÚ urlencodeÚurlparse) ÚsecretÚnameÚ initial_countÚissuerÚ algorithmÚdigitsÚperiodÚimageÚreturncCs|du}|duo|dk} |duo&|dk} |duo6|dk} |r@dnd} d} d|i}t|ƒ}|durxt|ƒd |}||d <|r„||d <| r”| ¡|d <| r ||d <| r¬||d<|rät|ƒ}|jdksÎ|jrÎ|jsÜtd |¡ƒ‚||d<|  | |t|ƒ  dd¡¡}|S)a® Returns the provisioning URI for the OTP; works for either TOTP or HOTP. This can then be encoded in a QR Code and used to provision the Google Authenticator app. For module-internal use. See also: https://github.com/google/google-authenticator/wiki/Key-Uri-Format :param secret: the hotp/totp secret used to generate the URI :param name: name of the account :param initial_count: starting counter value, defaults to None. If none, the OTP type will be assumed as TOTP. :param issuer: the name of the OTP issuer; this will be the organization title of the OTP entry in Authenticator :param algorithm: the algorithm used in the OTP generation. :param digits: the length of the OTP generated code. :param period: the number of seconds the OTP generator is set to expire every code. :param image: optional logo image url :returns: provisioning uri NÚsha1ééZhotpZtotpzotpauth://{0}/{1}?{2}r ú:r Úcounterr rrÚhttpsz{} is not a valid urlrú+z%20) rÚupperrÚschemeÚnetlocÚpathÚ ValueErrorÚformatrÚreplace)r r r r r rrrZis_initial_count_presentZis_algorithm_setZ is_digits_setZ is_period_setZotp_typeZbase_uriZurl_argsÚlabelZ image_uriÚuri©r"ú1E:\soccer\ml_env\Lib\site-packages\pyotp/utils.pyÚ build_uris4#  r$)Ús1Ús2rcCs.t d|¡}t d|¡}t| d¡| d¡ƒS)a Timing-attack resistant string comparison. Normal comparison using == will short-circuit on the first mismatching character. This avoids that by scanning the whole string, though we still reveal to a timing attack whether the strings are the same length. ÚNFKCzutf-8)Ú unicodedataÚ normalizerÚencode)r%r&r"r"r#Ú strings_equalMs  r+)NNNNNN)r(ÚhmacrÚtypingrrrÚ urllib.parserrrÚstrÚintr$Úboolr+r"r"r"r#Ús* ø÷ F