Ë
|
Wñúh ^ ã ó d Z ddlZddlmZmZ ddlmZmZ ddlm Z m
|
Z
|
m Z m Z m Z mZ ddlmZ ddlmZ ddlmZmZ dd lmZ dd
|
lmZ dd lmZ m Z e rd d l m Z ddl!Z!ddl#m$Z$ dZ% G d de$« Z&y# e"$ r
|
ed« dw xY w)z LDAP SASL Authentication Plugin.é N)Ú b64decodeÚ b64encode)Úsha1Úsha256)Ú TYPE_CHECKINGÚAnyÚCallableÚListÚOptionalÚTuple)Úuuid4)Ú
|
ERR_STATUS)ÚInterfaceErrorÚProgrammingError)Úlogger)Ú
|
StrOrBytes)Únormalize_unicode_stringÚ"validate_normalized_unicode_stringé )Ú MySQLSocketzwModule gssapi is required for GSSAPI authentication mechanism but was not found. Unable to authenticate with the serveré )ÚMySQLAuthPluginÚ MySQLLdapSaslPasswordAuthPluginc óx e Zd ZU dZg d¢Zee ed< eZ e
|
ed< dZ e e ed< dZ eed< dZe e ed< dZe e ed < d
|
Zeed < dZe e ed < dZe ej, ed < dZej0 ed< dZe e ed< dZe e ed< ede de de fd« Z de de de fdZ dede dede fdZ ededefd« Z de fd Z!de e fd Z"d e e de#e e e$f fd Z%d e de fd!Z&d"e d#ede e fd$Z'de fd%Z(de ddfd&Z)d'e de fd(Z*d)e+de$fd*Z,d+e+de$fd,Z-e.defd-« Z/e.de$fd.« Z0d/d0d"e d#ede fd1Z1y)2r a5 Class implementing the MySQL ldap sasl authentication plugin.
|
|
The MySQL's ldap sasl authentication plugin support two authentication
|
methods SCRAM-SHA-1 and GSSAPI (using Kerberos). This implementation only
|
support SCRAM-SHA-1 and SCRAM-SHA-256.
|
|
SCRAM-SHA-1 amd SCRAM-SHA-256
|
This method requires 2 messages from client and 2 responses from
|
server.
|
|
The first message from client will be generated by prepare_password(),
|
after receive the response from the server, it is required that this
|
response is passed back to auth_continue() which will return the
|
second message from the client. After send this second message to the
|
server, the second server respond needs to be passed to auth_finalize()
|
to finish the authentication process.
|
)z SCRAM-SHA-1z SCRAM-SHA-256ÚGSSAPIÚsasl_mechanismsÚdef_digest_modeNÚ client_nonceÚ client_saltÚ server_saltÚkrb_service_principalr Ú
|
iterationsÚserver_auth_varÚ target_nameÚctxÚ servers_firstÚ server_nonceÚbytes1Úbytes2Úreturnc ód t t | |« D cg c]
|
\ }}||z c}}« S c c}}w ©N)ÚbytesÚzip)r( r) Úb1Úb2s únH:\Change_password\venv_build\Lib\site-packages\mysql/connector/aio/plugins/authentication_ldap_sasl_client.pyÚ_xorz$MySQLLdapSaslPasswordAuthPlugin._xora s* ä¬C°¸Ó,?×@¡& " bb2gÓ@ÓAÐAùÓ@s ,
|
ÚpasswordÚsaltc ód t j ||| j « }|j « S r, )ÚhmacÚnewr Údigest)Úselfr3 r4 Ú digest_makers r1 Ú_hmacz%MySQLLdapSaslPasswordAuthPlugin._hmace s) Üxx ¨$°×0DÑ0DÓE Ø×"Ñ"Ó$Ð$ó Úcountc ó |j « }| j ||dz « }|}t |dz
|
« D ]& }| j ||« }| j ||« }( |S )zPrepares Hi
|
Hi(password, salt, iterations) where Hi(p,s,i) is defined as
|
PBKDF2 (HMAC, p, s, i, output length of H).
|
s r )Úencoder; Úranger2 )r9 r3 r4 r= ÚpwÚhiÚauxÚ_s r1 Ú_hiz#MySQLLdapSaslPasswordAuthPlugin._hii sj ð
|
__Ó Ø ZZDÐ#6Ñ 6Ó 7ØÜuqyÓ!ò $AØ**R Ó%CØ2sÓ#Bð $ð r< Ústringc óR t | « }t |« }|t d| « |S )Nz broken_rule: )Ú norm_ustrÚ
|
valid_normr )rF Únorm_strÚ broken_rules r1 Ú
|
_normalizez*MySQLLdapSaslPasswordAuthPlugin._normalizev s3 ä VÓ$Ü Ó* Ø Ð "Ü =°° Ð!>Ó?Ð ?Ør< c ó d}t t « « j dd« | _ |j | j | j « | j ¬« }t |t « r|j d« }|S )aq This method generates the first message to the server to start the
|
|
The client-first message consists of a gs2-header,
|
the desired username, and a randomly generated client nonce cnonce.
|
|
The first message from the server has the form:
|
b'n,a=<user_name>,n=<user_name>,r=<client_nonce>
|
|
Returns client's first message
|
z.n,a={user_name},n={user_name},r={client_nonce}ú-Ú )Ú user_namer Úutf8) Ústrr Úreplacer ÚformatrL Ú _usernameÚ
|
isinstancer? )r9 Ú
|
cfm_fprnatÚcfms r1 Ú_first_messagez.MySQLLdapSaslPasswordAuthPlugin._first_message~ sr ð F
|
Ü ¤£L× 0Ñ 0°°bÓ 9ÔØ$×+Ñ+Øoo d§n¡nÓ5Ø ×*Ñ*ð ,ó
|
ô
|
c3Ô Ø**VÓ$CØ
|
r< c óV t j j j | j j d« t j j ¬« } t j « }t j d« |j t j, j. t j, j0 t j, j2 f}| j4 r | j4 }nd }t j d|« t j6 |t j j8 ¬« }|| _ t j< ||t? |« d ¬« | _ | j@ jC « } t j d| « | S # t j j j $ r;}t j d|« |j |« t! d| « |d}~ww xY w# t j j" j$ $ r»}| j& st! d| « | t j d« t j j) || j& j d« d ¬
|
« }|d }n># t j j" j$ $ r}t+ d | « |d}~ww xY wY d}~Pd}~ww xY w# t j j" j$ $ r}t! d| « |d}~ww xY w)zGet a TGT Authentication request and initiates security context.
|
|
This method will contact the Kerberos KDC in order of obtain a TGT.
|
rQ )Ú name_typezE# Stored credentials found, if password was given it will be ignored.z Credentials has expired: %szCredentials has expired: Nz-Unable to retrieve stored credentials error: z5# Attempt to retrieve credentials with given passwordÚinitiate)Úusager z8Unable to retrieve credentials with the given password: z ldap/ldapauthz# service principal: %s)ÚnameÚcredsÚflagsr] z%Unable to initiate security context: z# initial client token: %s)"ÚgssapiÚrawÚnamesÚ import_namerU r? ÚNameTypeÚuserÚ Credentialsr ÚdebugÚlifetimeÚ
|
exceptionsÚExpiredCredentialsErrorÚwarningÚacquirer ÚmiscÚGSSErrorÚ _passwordÚacquire_cred_with_passwordr ÚRequirementFlagÚmutual_authenticationÚextended_errorÚdelegate_to_peerr! ÚNameÚkerberos_principalr$ ÚSecurityContextÚsumr% Ústep)
|
r9 rP ÚcredÚerrÚacquire_cred_resultÚerr2Úflags_lÚservice_principalÚservkÚinitial_client_tokens
|
r1 Ú_first_message_krbz2MySQLLdapSaslPasswordAuthPlugin._first_message_krb s¤ ô
|
JJ×$Ñ$×0Ñ0Ø NN× !Ñ ! &Ó )´V·_±_×5IÑ5Ið 1ó
|
ð Ü ×*Ñ*Ó,DÜ LLØWô ð Qà ô0 × "Ñ "× 8Ñ 8Ü × "Ñ "× 1Ñ 1Ü × "Ñ "× 3Ñ 3ð
|
ð × %Ò %Ø $× :Ñ :Ñ à /Ð Ü Ð.Ð0AÔBÜ Ø ¬¯ © ×)KÑ)Kô
|
ð !ÔÜ×)Ñ)Ød¬#¨g«,¸jô
|
ð Yð
|
$(§8¡8§=¡=£?Ð ô Ð1Ð3GÔHØ#Ð#øôg ::×(Ñ(×@Ñ@ò QÜÐ =¸sÔCØ YÔ'Ü$Ð'@ÀÀÐ%FÓGÈSÐPûð Qûô zz×'Ñ'ò Ø>>Ü$ØCÀCÀ5ÐIóàðð Ü Ð TÔUÜ&,§j¡j×&KÑ&KØ ØNN×)Ñ)¨&Ó1Ø$ð 'Ló 'Ð#ð
|
+¨1Ñ-øÜ::??×+Ñ+ò Ü&ØNÈtÈfÐUóàðûð úõ ûð ûôV zz×'Ñ'ò YÜ Ð#HÈÈÐ!NÓOÐUXÐ Xûð Yúss Á )H Â F# Å1K- Æ#'HÇ
|
6H È HÈH È'K*È/K%É AJ!Ê K%Ê!'K ËKËK Ë K%Ë%K*Ë-'L(ÌL#Ì#L(Útgt_auth_challengec ó t j d|« | j j |« }t j d|« t j d| j j « || j j fS )a Continue with the Kerberos TGT service request.
|
|
With the TGT authentication service given response generate a TGT
|
service request. This method must be invoked sequentially (in a loop)
|
until the security context is completed and an empty response needs to
|
be send to acknowledge the server.
|
|
Args:
|
tgt_auth_challenge the challenge for the negotiation.
|
|
Returns: tuple (bytearray TGS service request,
|
bool True if context is completed otherwise False).
|
ztgt_auth challenge: %sz# context step response: %sz# context completed?: %s)r rh r% rz Úcomplete)r9 r Úresps r1 Úauth_continue_krbz1MySQLLdapSaslPasswordAuthPlugin.auth_continue_krbÝ sd ô Ð-Ð/AÔBàxx}}Ð /Ó0Ü Ð2°DÔ9Ü Ð/°·±×1BÑ1BÔCàTXX×&Ñ&Ð&Ð&r< Úmessagec ó° | j j s t d« t j d|« t j d| j j
|
« | j j |« }t j d|« t j d|« t d« }t j d |« | j j |d
|
¬ « }t j d |d t |d « « |j S # t j j j $ r}t d| « |d}~ww xY w)aP Accept handshake and generate closing handshake message for server.
|
|
This method verifies the server authenticity from the given message
|
and included signature and generates the closing handshake for the
|
server.
|
|
When this method is invoked the security context is already established
|
and the client and server can send GSSAPI formated secure messages.
|
|
To finish the authentication handshake the server sends a message
|
with the security layer availability and the maximum buffer size.
|
|
Since the connector only uses the GSSAPI authentication mechanism to
|
authenticate the user with the server, the server will verify clients
|
message signature and terminate the GSSAPI authentication and send two
|
messages; an authentication acceptance b' ' and a
|
OK packet (that must be received after sent the returned message from
|
this method).
|
|
Args:
|
message a wrapped hssapi message from the server.
|
|
Returns: bytearray closing handshake message to be send to the server.
|
z"Security context is not completed.z# servers message: %sz# GSSAPI flags in use: %sz# unwraped: %sz!Unable to unwrap server message: Nz # unwrapped server message: %ss z# message response: %sF)Úencryptz*# wrapped message response: %s, length: %dr )r% r r r rh Ú actual_flagsÚunwrapra rb rj Ú BadMICErrorr Ú bytearrayÚwrapÚlenr )r9 r Úunwrapedr| ÚresponseÚwrapeds r1 Úauth_accept_close_handshakez;MySQLLdapSaslPasswordAuthPlugin.auth_accept_close_handshakeõ s ð2 xx× Ò Ü"Ð#GÓHÐ HÜ Ð,¨gÔ6Ü Ð0°$·(±(×2GÑ2GÔHð UØxx wÓ/HÜ LLÐ)¨8Ô 4ô Ð5°xÔ@ô
|
Ð /Ó0ä Ð-¨xÔ8Ø x° Ó7Ü Ø 8Ø 1IÜ q Nô
|
ð ~~Ð øô% zz×$Ñ$×0Ñ0ò UÜ Ð#DÀSÀEÐ!JÓKÐQTÐ Tûð Uús Á#1D Ä'EÅEÅEÚ auth_dataÚkwargsc ó || _ | j j « }t j d|« || j vr@dj | j dd « }t d| d| d| j d d« d | j v r| j « S | j d
|
k( r t | _ | j « S ) zThis method will prepare the fist message to the server.
|
|
Returns bytes to send to the server as the first message.
|
z read_method_name_from_server: %sz", "Néÿÿÿÿz The sasl authentication method "z4" requested from the server is not supported. Only "z" and "z" are supportedó GSSAPIs SCRAM-SHA-256) Ú
|
_auth_dataÚdecoder rh r Újoinr r r r rY )r9 r r Úauth_mechanismÚauth_mechanismss r1 Ú auth_responsez-MySQLLdapSaslPasswordAuthPlugin.auth_response) sÖ ð $à ×/Ñ/Ó1Ü Ð7¸ ÔHØ ×!5Ñ!5Ñ 5Ø $kk¨$×*>Ñ*>¸sÀÐ*CÓ DOÜ Ø2°>Ð2Bð C;Ø;JÐ:Kð LØ ×,Ñ,¨RÑ0Ð1° ðBóð ð Ñ 'Ø×*Ñ*Ó,Ð ,à ??Ð .Ò .Ü#)DÔ à×"Ñ"Ó$Ð$r< c ó | j s t d« | j | j « }| j |t | j « | j « }t j dt |« j « « | j |d« }t j dt |« j « « | j |« j « }t j dt |« j « « | j |d« }t j dt |« j « « dj d | j | j « d
|
| j" g« }t j d |« t d | j | j « dj% « « j « }dj || j& d | d
|
| j( g« }t j d|« | j ||j% « « } t j dt | « j « « | j+ || « }
|
t j dt |
|
« j « « t | j ||j% « « « j « | _ t j d| j, « dj d | d
|
| j( dt |
|
« j « g« } t j d| « | j% « S )a¥ This method generates the second message to the server
|
|
Second message consist on the concatenation of the client and the
|
server nonce, and cproof.
|
|
c=<n,a=<user_name>>,r=<server_nonce>,p=<client_proof>
|
where:
|
<client_proof>: xor(<client_key>, <client_signature>)
|
|
<client_key>: hmac(salted_password, b"Client Key")
|
<client_signature>: hmac(<stored_key>, <auth_msg>)
|
<stored_key>: h(<client_key>)
|
<auth_msg>: <client_first_no_header>,<servers_first>,
|
c=<client_header>,r=<server_nonce>
|
<client_first_no_header>: n=<username>r=<client_nonce>
|
z"Missing authentication data (seed)zsalted_password: %ss
|
Client Keyzclient_key: %szstored_key: %ss
|
Server Keyzserver_key: %sú,zn=úr=zclient_first_no_header: %szn,a=zc=z auth_msg: %szclient_signature: %szclient_proof: %szserver_auth_var: %szp=zsecond_message: %s)r r rL rp rE r r r" r rh r r r; r r8 r rU r r? r& r' r2 r# ) r9 ÚpasswÚsalted_passwordÚ
|
client_keyÚ
|
stored_keyÚ
|
server_keyÚclient_first_no_headerÚ client_headerÚauth_msgÚclient_signatureÚ client_proofÚmsgs r1 Ú_second_messagez/MySQLLdapSaslPasswordAuthPlugin._second_messageG sÔ ð" Ü Ð!EÓFÐ Fà §¡Ó/Ø (( 5¬)°D×4DÑ4DÓ*EÀtÇÁÓWÜ Ð*¬I°oÓ,F×,MÑ,MÓ,OÔPàZZ ° Ó?
|
Ü Ð%¤y°Ó'<×'CÑ'CÓ'EÔFà×)Ñ)¨*Ó5×<Ñ<Ó>
|
Ü Ð%¤y°Ó'<×'CÑ'CÓ'EÔFàZZ ° Ó?
|
Ü Ð%¤y°Ó'<×'CÑ'CÓ'EÔFà!$§¡àT__ T§^¡^Ó4Ð5Ð6ØT×&Ñ&Ð'Ð(ð ó"
|
Ð ô Ð1Ð3IÔJä!Ø4?? 4§>¡>Ó2Ð3°1Ð 5× <Ñ <Ó >ó
|
ç
|
&(ð ð 88à&Ø×"Ñ"Ø]OÐ$ØT×&Ñ&Ð'Ð(ð ó
|
ô ^ XÔ.à :: j°(·/±/Ó2CÓDÐÜ Ð+¬YÐ7GÓ-H×-OÑ-OÓ-QÔRàyy Ð-=Ó> Ü Ð'¬°<Ó)@×)GÑ)GÓ)IÔJä (Ø JJz 8§?¡?Ó#4Ó 5ó
|
ç
|
&(ð Ô ô Ð*¨D×,@Ñ,@ÔAàhhà]OÐ$ØT×&Ñ&Ð'Ð(ØY|Ó,×3Ñ3Ó5Ð6Ð7ð ó
|
ô Ð)¨3Ô/Øzz|Ðr< c ó |rt |t t f« st dt |« « |j « }|| _ |j d« \ }}}|j d« r"|j d« r|j d« st d| « | j |v r+|dd | _ t j d | j « nt d
|
| « |dd | _ t j d | j t | j « « |dd }t j d |« t! |« | _ y# t $ r t d « dw xY w# t$ $ r}t d | « |d}~ww xY w)zâValidates first message from the server.
|
|
Extracts the server's salt and iterations from the servers 1st response.
|
First message from the server is in the form:
|
<server_salt>,i=<iterations>
|
zUnexpected server message: r¢ Nr£ zs=zi=z$Incomplete reponse from the server: r zserver_nonce: %sz:Unable to authenticate response: response not well formed zserver_salt: %s length: %sziterations: %sz-Unable to authenticate: iterations not found )rV r r- r Úreprr r& ÚsplitÚ
|
ValueErrorÚ
|
startswithr r' r rh r r Úintr" Ú Exception)r9 r& Úservers_first_strÚr_server_nonceÚs_saltÚ i_counterr| s r1 Ú_validate_first_reponsez7MySQLLdapSaslPasswordAuthPlugin._validate_first_reponse s¯ ñ ¤J¨}¼yÌ%Ð>PÔ$QÜ Ð#>¼tÀMÓ?RÐ>SÐ!TÓUÐ Uð Ø -× 4Ñ 4Ó 6Ð Ø!2DÔ Ø0A×0GÑ0GÈÓ0LÑ -NF Ið ×)Ñ)¨$Ô/Ø×$Ñ$ TÔ*Ø ×'Ñ'¨Ô-ä Ø6Ð7HÐ6IÐJóð ð × Ñ Ñ .Ø .¨q¨rÐ 2DÔ Ü LLÐ+¨T×->Ñ->Õ ?ä ØLØ$Ð%ð'óð ð " ! ":ÔÜ Ø (Ø × Ñ Ü × Ñ Ó !ô
|
ð
|
Ø! ! " IÜ LLÐ)¨9Ô 5Ü ! )nDOøô; ò Ü Ø-Ð.?Ð-@ÐAóàð ð ûô< ò Ü Ø?Ð@QÐ?RÐSóàð ûð ús# ±,E Ä$+E, ÅE)Å, F Å5FÆF Úservers_first_responsec óD | j |« | j « S )zwreturn the second message from the client.
|
|
Returns bytes to send to the server as the second message.
|
)r» r¯ )r9 r¼ s r1 Ú auth_continuez-MySQLLdapSaslPasswordAuthPlugin.auth_continueà s" ð
|
×$Ñ$Ð%;Ô<Ø×#Ñ#Ó%Ð%r< Úservers_secondc óê |r/t |t « r t |« dk s|j d« s t d« |dd j « }t j d|« | j |k( S )aX Validates second message from the server.
|
|
The client and the server prove to each other they have the same Auth
|
variable.
|
|
The second message from the server consist of the server's proof:
|
server_proof = HMAC(<server_key>, <auth_msg>)
|
where:
|
<server_key>: hmac(<salted_password>, b"Server Key")
|
<auth_msg>: <client_first_no_header>,<servers_first>,
|
c=<client_header>,r=<server_nonce>
|
|
Our server_proof must be equal to the Auth variable send on this second
|
response.
|
r s v=z'The server's proof is not well formatedNzserver auth variable: %s) rV r r r´ r r r rh r# )r9 r¿ Ú
|
server_vars r1 Ú_validate_second_reponsez8MySQLLdapSaslPasswordAuthPlugin._validate_second_reponseË sm ñ" Ü n¬iÔ8Ü>Ó" aÒ'Ø!×,Ñ,¨UÔ3ä Ð!JÓKÐ KØ# A BÐ'×.Ñ.Ó0
|
Ü Ð/°Ô<Ø×#Ñ# zÑ1Ð1r< Úservers_second_responsec ó< | j |« s t d« y)zºfinalize the authentication process.
|
|
Raises InterfaceError if the ervers_second_response is invalid.
|
|
Returns True in successful authentication False otherwise.
|
z6Authentication failed: Unable to proof server identityT)r r )r9 rà s r1 Ú auth_finalizez-MySQLLdapSaslPasswordAuthPlugin.auth_finalizeæ s( ð ×,Ñ,Ð-DÔEÜ ØHóð ð r< c ó y)zPlugin official name.Ú authentication_ldap_sasl_client© ©r9 s r1 r^ z$MySQLLdapSaslPasswordAuthPlugin.nameó s ð 1r< c ó y)z'Signals whether or not SSL is required.FrÈ rÉ s r1 Ú requires_sslz,MySQLLdapSaslPasswordAuthPlugin.requires_sslø s ð r< Úsockr c óT K t j d|« |j d« | _ | j |fi |¤}| t d« t j d|t |« « |j |« d{ |j « d{ }t j d|« t |« dk\ r¡|d d k( r|d d
|
k( r|dd }| j |« }|j |« d{ |j « d{ }|d d k( r^|d d
|
k( rU| j |dd « r@|j « d{ }t |« S |d k( r|d t k7 r
|
d}t j d« t j d|d|dz « t j dt |« « t j d« d} d}
|
| sÁ|
|
dk r¼t j dd|
|
dz d« t j d|« t j d|d|dz « | j ||d « \ } } t j d| « |j | xs d« d{ |j « d{ }|
|
dz }
|
| s|
|
dk r¼| st d|
|
d | « t j d |t |« « | j ||d « } t j d | t | « « |j | « d{ |j « d{ }t j d |« |j « d{ }t j d |« t |« S 7
|
7 õ7 7 7 D7 7 7 7 j7 >w)!aS Handles server's `auth switch request` response.
|
|
Args:
|
sock: Pointer to the socket connection.
|
auth_data: Plugin provided data (extracted from a packet
|
representing an `auth switch request` response).
|
kwargs: Custom configuration to be passed to the auth plugin
|
when invoked. The parameters defined here will override the ones
|
defined in the auth plugin itself.
|
|
Returns:
|
packet: Last server's response after back-and-forth
|
communication.
|
z# auth_data: %sr! NzGot a NULL auth responsez# request: %s size: %sz # server response packet: %sé é ér é= év r é z*# Continue with sasl GSSAPI authenticationz# response header: %sr z# response size: %sz # Negotiate a service requestFr z%s Attempt %s %sz--------------------z<< server response: %sz# response code: %sz >> response to server: %sr< z'Unable to fulfill server request after z! attempts. Last server response: z0 last GSSAPI response from server: %s length: %dz* >> last response to server: %s length: %dz"<< final handshake from server: %sz << ok packet from server: %s)r rh Úgetr! r r r ÚwriteÚreadr¾ rÅ r r r r- ) r9 rÌ r r r ÚpacketÚ dec_responseÚ cresponseÚ
|
rcode_sizer Útriesrz Ú last_steps r1 Úauth_switch_responsez4MySQLLdapSaslPasswordAuthPlugin.auth_switch_responseý sU è ø ô" Ð&¨ Ô2Ø%+§Z¡ZÐ0GÓ%HÔ"à%4×%Ñ% iÑ:°6Ñ:Ø Ð Ü Ð!;Ó<Ð <ä Ð-¨x¼¸X» ÔGØjjÓ"×"Ð"àyy{×"Ü Ð3°VÔ<ä v;!Ò q¡ ¨SÒ 0°V¸A±YÀ"²_à! ! ":LØ ×*Ñ*¨<Ó8IØ**YÓ'× 'Ð 'Ø 99;×&FØayCÓ F¨1¡I°£OØ×%Ñ% f¨Q¨R jÕ1à#'§9¡9£;× .FôX V}Ð ðW )Ó #¨¨q© ´ZÓ(?ØJÜ LLÐEÔ FÜ LLÐ0°&Ð9I¸:ȹ>Ð2JÔ KÜ LLÐ.´°F³ Ô <ä LLÐ8Ô 9Ø HØEÙ 5¨1¢9Ü Ð /°¸5À1¹9ÀhÔOÜ Ð 5°vÔ>Ü Ð 2°FÐ;K¸ZÈ!¹^Ð4LÔMØ!%×!7Ñ!7¸¸z¸{Ð8KÓ!LhÜ Ð 9¸4Ô@Øjj ¢¨Ó-×-Ð-Ø #yy{×*Ø
|
ñ 5¨1£9ñ Ü$Ø=¸e¸Wð E7Ø7=°hð@óð ô LLØBØÜF ô ð
|
×8Ñ8¸À
|
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