^hSrSSKrSSKrSSKrSSKrSSKrSSKrSSKrSSKJ r SSK J r SSK J r SSKJrJr SrS SjrS r\ S S j5rSS jrg)z- Password generation for the Jupyter Server. N)contextmanager)jupyter_config_dir)Config)ConfigFileNotFoundJSONFileConfigLoader cfUci[S5HMn[R"S5n[R"S5nX4:XaUn O&[R"SSS9 MO Sn[ U5eUS :Xa-S SKnUR S S S S9nURU5nUSU3$[R"U5n S[[5-S-[R"S[-5-n U RURS5U RS5-5 USU SU R!53$)a[Generate hashed password and salt for use in server configuration. In the server configuration, set `c.ServerApp.password` to the generated string. Parameters ---------- passphrase : str Password to hash. If unspecified, the user is asked to input and verify a password. algorithm : str Hashing algorithm to use (e.g, 'sha1' or any argument supported by :func:`hashlib.new`, or 'argon2'). Returns ------- hashed_passphrase : str Hashed password, in the format 'hash_algorithm:salt:passphrase_hash'. Examples -------- >>> passwd("mypassword") # doctest: +ELLIPSIS 'argon2:...' NzEnter password: zVerify password: zPasswords do not match. stacklevelz'No matching passwords found. Giving up.argon2ri( ) memory_cost time_cost parallelism:z%0xutf-8ascii)rangegetpasswarningswarn ValueErrorrPasswordHasherhashhashlibnewstrsalt_lenrandom getrandbitsupdateencode hexdigest) passphrase algorithm_p0p1msgrphh_phhsalts V/home/james-whalen/.local/lib/python3.13/site-packages/jupyter_server/auth/security.pypasswdr4s$4qA!34B!45Bx  MM3 B  >?[$q 00cURS5(a.SSKnSSKnUR5nUR USSU5$URSS5upEn[R"U5n[U5S:XagURURS5URS 5-5 UR5U:H$!UR R a gf=f![[4a gf=f![a gf=f) aVerify that a given passphrase matches its hashed version. Parameters ---------- hashed_passphrase : str Hashed password, in the format returned by `passwd`. passphrase : str Passphrase to validate. Returns ------- valid : bool True if the passphrase matches the hash. Examples -------- >>> myhash = passwd("mypassword") >>> passwd_check(myhash, "mypassword") True >>> passwd_check(myhash, "otherpassword") False >>> passwd_check("sha1:0e112c3ddfce:a68df677475c2b47b6e86d0467eec97ac5f4b85a", "mypassword") True zargon2:rNFrr rr) startswithrargon2.exceptionsrverify exceptionsVerificationErrorsplitr TypeErrorr r!lenr&r'r()hashed_passphraser)rr/r*r2 pw_digestr1s r3 passwd_checkrBPs6##I..  " " $ 99.qr2J? ?%6%<% >? ;;=I %%%  22    " s5CC'C=C$#C$'C:9C:= D  D c## Uc([RR[5S5n[R"[RR U5SS9 [ [RRU5[RR U55nUR5nUv [USSS9nUR[R"USS 95 SSS5 [R"X5 g![a [5nNjf=f!,(df  N@=f![ a8 ["R$"5n[&R("S US U3[*SS 9 gf=f7f) zContext manager that can be used to modify a config object On exit of the context manager, the config will be written back to disk, by default with user-only (600) permissions. Nzjupyter_server_config.jsonT)exist_okwutf8)encodingr )indentzFailed to set permissions on z: r )ospathjoinrmakedirsdirnamerbasename load_configrropenwritejsondumpschmod Exception traceback format_excrrRuntimeWarning) config_filemodeloaderconfigftbs r3persist_configr_sggll#5#79UV KK ,t< !"''"2"2;"?Q\A] ^F##% L k3 0A  6!,- 1  #  1 0   ! ! # +K=B4 @.]^  sfB$E;'D 7E;%D%+E;4D6 E; D"E;!D""E;% D3/E;6?E85E;7E88E;c[U5n[U5nX#RlSSS5 U$!,(df  U$=f)z:Ask user for password, store it in JSON configuration fileN)r4r_IdentityProviderhashed_password)passwordrYrbr\s r3 set_passwordrds>X&O  $2A/ %  % $ s 2 A)Nr)Ni)NN)__doc__rr rRrIr$rVr contextlibrjupyter_core.pathsrtraitlets.configrtraitlets.config.loaderrrr#r4rBr_rdr5r3rksZ %1#L 61r5&p  @r5