§ ë9ÁdÉ ãór—dZddlZddlZddlZddlmZd dedefd„Zd dedeeeffd „Z d edefd „Z dS) a+Simple module to generate PKCE code verifier and code challenge. Examples -------- >>> import pkce >>> code_verifier, code_challenge = pkce.generate_pkce_pair() >>> import pkce >>> code_verifier = pkce.generate_code_verifier(length=128) >>> code_challenge = pkce.get_code_challenge(code_verifier) éN)ÚTupleé€ÚlengthÚreturncó~—d|cxkrdksnd}t|¦«‚tjd¦«d|…}|S)aEReturn a random PKCE-compliant code verifier. Parameters ---------- length : int Code verifier length. Must verify `43 <= length <= 128`. Returns ------- code_verifier : str Code verifier. Raises ------ ValueError When `43 <= length <= 128` is not verified. é+rz5Parameter `length` must verify `43 <= length <= 128`.é`N)Ú ValueErrorÚsecretsÚ token_urlsafe)rÚmsgÚ code_verifiers ú-lib/python3.11/site-packages/pkce/__init__.pyÚgenerate_code_verifierrsS€ð$ Ð Ð Ò Ð ˜3Ò Ð Ð Ð ØEˆÝ˜‰oŒoÐÝÔ)¨"Ñ-Ô-¨g¨v¨gÔ6€MØ ÐóÚcode_verifier_lengthcó—d|cxkrdksnd}|dz }t|¦«‚t|¦«}t|¦«}||fS)aŠReturn random PKCE-compliant code verifier and code challenge. Parameters ---------- code_verifier_length : int Code verifier length. Must verify `43 <= code_verifier_length <= 128`. Returns ------- code_verifier : str code_challenge : str Raises ------ ValueError When `43 <= code_verifier_length <= 128` is not verified. rrz-Parameter `code_verifier_length` must verify z$`43 <= code_verifier_length <= 128`.)r rÚget_code_challenge)rr rÚcode_challenges rÚgenerate_pkce_pairr,sf€ð& Ð%Ð ,Ð ,Ò ,Ð ,¨Ò ,Ð ,Ð ,Ð ,Ø=ˆØ Ð5Ñ5ˆÝ˜‰oŒoÐÝ*Ð+?Ñ@Ô@€MÝ'¨ Ñ6Ô6€NØ ˜.Ð (Ð(rrcó>—dt|¦«cxkrdksnd}|dz }t|¦«‚tj| d¦«¦« ¦«}t j|¦«}| d¦«dd…}|S)aœReturn the PKCE-compliant code challenge for a given verifier. Parameters ---------- code_verifier : str Code verifier. Must verify `43 <= len(code_verifier) <= 128`. Returns ------- code_challenge : str Code challenge that corresponds to the input code verifier. Raises ------ ValueError When `43 <= len(code_verifier) <= 128` is not verified. rrz&Parameter `code_verifier` must verify z"`43 <= len(code_verifier) <= 128`.ÚasciiNéÿÿÿÿ) Úlenr ÚhashlibÚsha256ÚencodeÚdigestÚbase64Úurlsafe_b64encodeÚdecode)rr ÚhashedÚencodedrs rrrHs €ð$ •]Ñ#Ô#Ð *Ð *Ò *Ð * sÒ *Ð *Ð *Ð *Ø6ˆØ Ð3Ñ3ˆÝ˜‰oŒoÐÝ Œ^˜M×0Ò0°Ñ9Ô9Ñ :Ô :× AÒ AÑ CÔ C€FÝÔ& vÑ.Ô.€GØ—^’^ GÑ,Ô,¨S¨b¨SÔ1€NØ Ðr)r) Ú__doc__r rrÚtypingrÚintÚstrrrr©rrúr)sÀðð ð ð€€€Ø€€€Ø € € € ØÐÐÐÐÐðð 3ð°ððððð2)ð)¨Sð)¸5ÀÀcÀ¼?ð)ð)ð)ð)ð8 cð¨cððððððr