ó zfc @sPdZddlZddlZddlZddlZddlmZddlmZddl Z ddl m Z m Z m Z ddl m Z ddl mZmZmZmZmZmZddl mZmZmZdd l mZmZdd l mZmZydd l mZWnek r+nXd „Zed ƒedƒedƒedƒedƒddl m Z m!Z!m"Z"m#Z#m$Z$ddl m%Z%d„e&ƒj'ƒDƒZ(e)Z*y e+Z,Wne-k ráe.Z,nXddl/m/Z/m0Z0m1Z1m2Z3ej4dkr,ddl m5Z5m6Z6nddl/m/Z/m7Z7m8Z8m9Z9ddl/m:Z:m;Z;ddl<Z<ddl=Z=ddl>Z>e j?r�dgZ@ngZ@dZAdZBdeCfd„ƒYZDdd „ZEd!„ZFed"d#ƒZGd$„ZHd%ed%d&ƒfd'„ƒYZId(eIfd)„ƒYZJeJd*ƒeJ_KeJd+ƒeJ_Ld,e fd-„ƒYZMeJjKe.e.e.d.„ZNe)e.eOeJjKe.e.e.e.e.d/„ ZPePZQd0ZRd1„ZSeSƒaTeUd2„ZVd3e/fd4„ƒYZWe.e.eOee)e.eUeUe.d5„ ZXd6„ZYd7ZZd8Z[d9„Z\d:„Z]e)e.d;„Z^d<„Z_e.e.d=„Z`dS(>sà This module provides some more Pythonic support for SSL. Object types: SSLSocket -- subtype of socket.socket which does SSL over the socket Exceptions: SSLError -- exception raised for I/O errors Functions: cert_time_to_seconds -- convert time string used for certificate notBefore and notAfter functions to integer seconds past the Epoch (the time values returned from time.time()) fetch_server_certificate (HOST, PORT) -- fetch the certificate provided by the server running on HOST at port PORT. No validation of the certificate is performed. Integer constants: SSL_ERROR_ZERO_RETURN SSL_ERROR_WANT_READ SSL_ERROR_WANT_WRITE SSL_ERROR_WANT_X509_LOOKUP SSL_ERROR_SYSCALL SSL_ERROR_SSL SSL_ERROR_WANT_CONNECT SSL_ERROR_EOF SSL_ERROR_INVALID_ERROR_CODE The following group define certificate requirements that one side is allowing/requiring from the other side: CERT_NONE - no certificates from the other side are required (or will be looked at if provided) CERT_OPTIONAL - certificates are not required, but if provided will be validated, and if validation fails, the connection will also fail CERT_REQUIRED - certificates are required, and will be validated, and if validation fails, the connection will also fail The following constants identify various SSL protocol variants: PROTOCOL_SSLv2 PROTOCOL_SSLv3 PROTOCOL_SSLv23 PROTOCOL_TLS PROTOCOL_TLSv1 PROTOCOL_TLSv1_1 PROTOCOL_TLSv1_2 The following constants identify various SSL alert message descriptions as per http://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-6 ALERT_DESCRIPTION_CLOSE_NOTIFY ALERT_DESCRIPTION_UNEXPECTED_MESSAGE ALERT_DESCRIPTION_BAD_RECORD_MAC ALERT_DESCRIPTION_RECORD_OVERFLOW ALERT_DESCRIPTION_DECOMPRESSION_FAILURE ALERT_DESCRIPTION_HANDSHAKE_FAILURE ALERT_DESCRIPTION_BAD_CERTIFICATE ALERT_DESCRIPTION_UNSUPPORTED_CERTIFICATE ALERT_DESCRIPTION_CERTIFICATE_REVOKED ALERT_DESCRIPTION_CERTIFICATE_EXPIRED ALERT_DESCRIPTION_CERTIFICATE_UNKNOWN ALERT_DESCRIPTION_ILLEGAL_PARAMETER ALERT_DESCRIPTION_UNKNOWN_CA ALERT_DESCRIPTION_ACCESS_DENIED ALERT_DESCRIPTION_DECODE_ERROR ALERT_DESCRIPTION_DECRYPT_ERROR ALERT_DESCRIPTION_PROTOCOL_VERSION ALERT_DESCRIPTION_INSUFFICIENT_SECURITY ALERT_DESCRIPTION_INTERNAL_ERROR ALERT_DESCRIPTION_USER_CANCELLED ALERT_DESCRIPTION_NO_RENEGOTIATION ALERT_DESCRIPTION_UNSUPPORTED_EXTENSION ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE ALERT_DESCRIPTION_UNRECOGNIZED_NAME ALERT_DESCRIPTION_BAD_CERTIFICATE_STATUS_RESPONSE ALERT_DESCRIPTION_BAD_CERTIFICATE_HASH_VALUE ALERT_DESCRIPTION_UNKNOWN_PSK_IDENTITY iÿÿÿÿN(t namedtuple(tclosing(tOPENSSL_VERSION_NUMBERtOPENSSL_VERSION_INFOtOPENSSL_VERSION(t _SSLContext(tSSLErrortSSLZeroReturnErrortSSLWantReadErrortSSLWantWriteErrortSSLSyscallErrort SSLEOFError(t CERT_NONEt CERT_OPTIONALt CERT_REQUIRED(ttxt2objtnid2obj(t RAND_statustRAND_add(tRAND_egdcCsCx<ttƒD].}|j|ƒr tt|ƒtƒ|‚s (tsockett _fileobjectt_delegate_methodsterrortwin32(tenum_certificatest enum_crls(R+tAF_INETt SOCK_STREAMtcreate_connection(t SOL_SOCKETtSO_TYPEs tls-uniquesðTLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:ECDH+AESGCM:ECDH+CHACHA20:DH+AESGCM:DH+CHACHA20:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+HIGH:DH+HIGH:RSA+AESGCM:RSA+AES:RSA+HIGH:!aNULL:!eNULL:!MD5:!3DESsúTLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:ECDH+AESGCM:ECDH+CHACHA20:DH+AESGCM:DH+CHACHA20:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+HIGH:DH+HIGH:RSA+AESGCM:RSA+AES:RSA+HIGH:!aNULL:!eNULL:!MD5:!DSS:!RC4:!3DEStCertificateErrorcBseZRS((t__name__t __module__(((s/usr/lib64/python2.7/ssl.pyR7Èsic CsRg}|stS|jdƒ}|d}|d}|jdƒ}||krgtdt|ƒƒ‚n|sƒ|jƒ|jƒkS|dkrŸ|jdƒnY|jdƒs½|jdƒrÖ|jtj |ƒƒn"|jtj |ƒj dd ƒƒx$|D]}|jtj |ƒƒqÿWtj d d j |ƒd tj ƒ} | j|ƒS( shMatching according to RFC 6125, section 6.4.3 http://tools.ietf.org/html/rfc6125#section-6.4.3 t.iit*s,too many wildcards in certificate DNS name: s[^.]+sxn--s\*s[^.]*s\As\.s\Z(tFalsetsplittcountR7treprtlowertappendRtretescapetreplacetcompiletjoint IGNORECASEtmatch( tdnthostnamet max_wildcardstpatstpiecestleftmostt remaindert wildcardstfragtpat((s/usr/lib64/python2.7/ssl.pyt_dnsname_matchÌs*    " &cCs[|stdƒ‚ng}|jdd ƒ}xC|D];\}}|dkr4t||ƒr_dS|j|ƒq4q4W|sßxc|jddƒD]L}xC|D];\}}|dkr™t||ƒrÄdS|j|ƒq™q™WqŒWnt|ƒdkrtd|d jtt|ƒƒfƒ‚n;t|ƒdkrKtd ||d fƒ‚n td ƒ‚dS(s)Verify that *cert* (in decoded format as returned by SSLSocket.getpeercert()) matches the *hostname*. RFC 2818 and RFC 6125 rules are followed, but IP addresses are not accepted for *hostname*. CertificateError is raised on failure. On success, the function returns nothing. stempty or no certificate, match_hostname needs a SSL socket or SSL context with either CERT_OPTIONAL or CERT_REQUIREDtsubjectAltNametDNSNtsubjectt commonNameis&hostname %r doesn't match either of %ss, shostname %r doesn't match %ris=no appropriate commonName or subjectAltName fields were found((( t ValueErrortgetRSRAtlenR7RFtmapR?(tcertRJtdnsnamestsantkeyR*tsub((s/usr/lib64/python2.7/ssl.pytmatch_hostnameÿs.  %tDefaultVerifyPathssQcafile capath openssl_cafile_env openssl_cafile openssl_capath_env openssl_capathcCs†tjƒ}tjj|d|dƒ}tjj|d|dƒ}ttjj|ƒra|ndtjj |ƒr||nd|ŒS(s/Return paths to default cafile and capath. iiiiN( Rtget_default_verify_pathstostenvironRYRbtpathtisfiletNonetisdir(tpartstcafiletcapath((s/usr/lib64/python2.7/ssl.pyRc.s  t _ASN1Objectsnid shortname longname oidcBs;eZdZdZd„Zed„ƒZed„ƒZRS(s#ASN.1 object identifier lookup cCs%tt|ƒj|t|dtƒŒS(NR)(tsuperRmt__new__t_txt2objR<(tclstoid((s/usr/lib64/python2.7/ssl.pyRoAscCstt|ƒj|t|ƒŒS(s3Create _ASN1Object from OpenSSL numeric ID (RnRmRot_nid2obj(Rqtnid((s/usr/lib64/python2.7/ssl.pytfromnidDscCs%tt|ƒj|t|dtƒŒS(s=Create _ASN1Object from short name, long name or OID R)(RnRmRoRptTrue(RqR)((s/usr/lib64/python2.7/ssl.pytfromnameJs((R8R9t__doc__t __slots__Rot classmethodRuRw(((s/usr/lib64/python2.7/ssl.pyRm<s  tPurposecBseZdZRS(sDSSLContext purpose flags with X509v3 Extended Key Usage objects (R8R9Rx(((s/usr/lib64/python2.7/ssl.pyR{Qss1.3.6.1.5.5.7.3.1s1.3.6.1.5.5.7.3.2t SSLContextcBskeZdZd Zd Zd„Zd„Zeeedd„Z d„Z d „Z d „Z ejd „ZRS(s|An SSLContext holds various SSL-related configuration options and data, such as certificates and possibly a private key.tprotocolt __weakref__tCAtROOTcOs2tj||ƒ}|tkr.|jtƒn|S(N(RRot_SSLv2_IF_EXISTSt set_cipherst_DEFAULT_CIPHERS(RqR}targstkwargstself((s/usr/lib64/python2.7/ssl.pyRo`s cCs ||_dS(N(R}(R†R}((s/usr/lib64/python2.7/ssl.pyt__init__fsc Cs+td|d|d|d|d|d|ƒS(Ntsockt server_sidetdo_handshake_on_connecttsuppress_ragged_eofstserver_hostnamet_context(t SSLSocket(R†RˆR‰RŠR‹RŒ((s/usr/lib64/python2.7/ssl.pyt wrap_socketis cCs�tƒ}xp|D]h}|jdƒ}t|ƒdksIt|ƒdkrXtdƒ‚n|jt|ƒƒ|j|ƒqW|j|ƒdS(Ntasciiiiÿs(NPN protocols must be 1 to 255 in length(t bytearraytencodeRZRRAtextendt_set_npn_protocols(R†t npn_protocolstprotosR}tb((s/usr/lib64/python2.7/ssl.pytset_npn_protocolsss  $cCs�tƒ}xp|D]h}|jdƒ}t|ƒdksIt|ƒdkrXtdƒ‚n|jt|ƒƒ|j|ƒqW|j|ƒdS(NR�iiÿs)ALPN protocols must be 1 to 255 in length(R‘R’RZRRAR“t_set_alpn_protocols(R†talpn_protocolsR–R}R—((s/usr/lib64/python2.7/ssl.pytset_alpn_protocols~s  $cCs¥tƒ}y^xWt|ƒD]I\}}}|dkr|tksO|j|krb|j|ƒqbqqWWntk r‡tjdƒnX|r¡|jd|ƒn|S(Ntx509_asns-unable to enumerate Windows certificate storetcadata( R‘R0RvRrR“tOSErrortwarningstwarntload_verify_locations(R†t storenametpurposetcertsR\tencodingttrust((s/usr/lib64/python2.7/ssl.pyt_load_windows_store_certs‰s   cCsbt|tƒst|ƒ‚ntjdkrTx$|jD]}|j||ƒq7Wn|jƒdS(NR/(t isinstanceRmt TypeErrortsystplatformt_windows_cert_storesR§tset_default_verify_paths(R†R£R¢((s/usr/lib64/python2.7/ssl.pytload_default_certs—s (R}R~(RR€N(R8R9RxRyR¬RoR‡R<RvRhR�R˜R›R§R{t SERVER_AUTHR®(((s/usr/lib64/python2.7/ssl.pyR|Ys    cCs¸t|tƒst|ƒ‚nttƒ}|tjkrNt|_t |_ n|tj krm|j t ƒn|s|s|r•|j|||ƒn|jtkr´|j|ƒn|S(síCreate a SSLContext object with default settings. NOTE: The protocol and settings may change anytime without prior deprecation. The values represent a fair balance between maximum compatibility and security. (R¨RmR©R|t PROTOCOL_TLSR{R¯Rt verify_modeRvtcheck_hostnamet CLIENT_AUTHR‚t_RESTRICTED_SERVER_CIPHERSR¡R R®(R£RkRlR�tcontext((s/usr/lib64/python2.7/ssl.pytcreate_default_context s   c CsÑt|tƒst|ƒ‚nt|ƒ} |dk rB|| _n|| _|rg| rgtdƒ‚n|ss|r†| j||ƒn|s˜|s˜|r®| j |||ƒn| jt krÍ| j |ƒn| S(s/Create a SSLContext object for Python stdlib modules All Python stdlib modules shall use this function to create SSLContext objects in order to keep common settings in one place. The configuration is less restrict than create_default_context()'s to increase backward compatibility. scertfile must be specifiedN( R¨RmR©R|RhR±R²RXtload_cert_chainR¡R R®( R}t cert_reqsR²R£tcertfiletkeyfileRkRlR�Rµ((s/usr/lib64/python2.7/ssl.pyt_create_unverified_contextÀs       tPYTHONHTTPSVERIFYcCs5tjjs1tjjtƒ}|dkr1tSntS(Nt0( Rªtflagstignore_environmentRdReRYt_https_verify_envvarR»R¶(tconfig_setting((s/usr/lib64/python2.7/ssl.pyt_get_https_context_factoryís   cCs|rtantadS(s,Verify server HTTPS certificates by default?N(R¶t_create_default_https_contextR»(tenable((s/usr/lib64/python2.7/ssl.pyt_https_verify_certificates÷s RŽcBs²eZdZd'd'd'eeed'eee dd'ed'd'd'd'd„Z e d„ƒZ e j d„ƒZ d„Zd'd„Zd„Zdd'd „Zd „Zed „Zd „Zd „Zd„Zd„Zdd„Zd'd„Zdd„Zddd„Zd'dd„Zddd„Zd'dd„Zd„Zd„Z d„Z!d„Z"d„Z#ed„Z$d„Z%d„Z&d„Z'd „Z(d!d"d#„Z)d$d%„Z*d&„Z+RS((sµThis class implements a subtype of socket.socket that wraps the underlying OS socket in an SSL context when necessary, and provides read and write methods over that channel.icCsõd|_d|_|r$||_n|r@| r@tdƒ‚n|r\| r\tdƒ‚n|rr| rr|}nt|ƒ|_||j_|r¦|jj|ƒn|rÂ|jj||ƒn|rÛ|jj |ƒn|rô|jj |ƒn||_ ||_ ||_ ||_||_||_|jttƒtkrQtdƒ‚ntj|d|jƒx3tD]+}yt||ƒWqntk r˜qnXqnW|r¸|r¸tdƒ‚n|jjrÚ| rÚtdƒ‚n||_||_||_| |_ |j!ƒ}y|j"ƒWnt#k r0}|j$t$j%krB‚nt&}|j!ƒdk}|j't&ƒy|j(dƒ}Wn:t#k r¶}|j$t$j%t$j)fkr­‚nd }nX|j'|ƒ|r7d }t*|j$|ƒ}||_+d|_,y|j-ƒWnt.k rnXz |‚Wdd}Xq7nXt/}|j0|ƒt&|_1d|_||_2|rñyb|jj3|j||d |ƒ|_|rÆ|j!ƒ}|d kr¹td ƒ‚n|j4ƒnWqñt.tfk rí|j-ƒ‚qñXndS(Nis5certfile must be specified for server-side operationsscertfile must be specifieds!only stream sockets are supportedt_socks4server_hostname can only be specified in client modes'check_hostname requires server_hostnameits4Closed before TLS handshake with data in recv buffertssl_sockgsHdo_handshake_on_connect should not be specified for non-blocking sockets(5Rht_sslobjt_makefile_refsR�RXR|R±R¡R·R˜R‚RºR¹R¸t ssl_versiontca_certstcipherst getsockoptR5R6R3tNotImplementedErrorR+R‡RÆR-tdelattrtAttributeErrorR²R‰RŒRŠR‹t gettimeoutt getpeernamet socket_errorterrnotENOTCONNR<t setblockingtrecvtEINVALRtreasontlibrarytcloseRžRvt settimeoutt_closedt _connectedt _wrap_sockett do_handshake(R†RˆRºR¹R‰R¸RËRÌRŠtfamilyttypetprototfilenoR‹R•RÍRŒR�tattrt sock_timeouttet connectedtblockingtnotconn_pre_handshake_dataRÚt notconn_pre_handshake_data_errorttimeout((s/usr/lib64/python2.7/ssl.pyR‡s®                                    cCs|jS(N(R�(R†((s/usr/lib64/python2.7/ssl.pyRµ�scCs||_||j_dS(N(R�RÉRµ(R†tctx((s/usr/lib64/python2.7/ssl.pyRµ…s cCstd|jjƒ‚dS(NsCan't dup() %s instances(RÏt __class__R8(R†((s/usr/lib64/python2.7/ssl.pytdupŠscCsdS(N((R†tmsg((s/usr/lib64/python2.7/ssl.pyt _checkClosedŽscCs|js|jƒndS(N(RßRÓ(R†((s/usr/lib64/python2.7/ssl.pyt_check_connected’s icCs°|jƒ|js"tdƒ‚ny>|dk rI|jj||ƒ}n|jj|ƒ}|SWnItk r«}|jdtkr¥|jr¥|dk rždSdSq¬‚nXdS(sORead up to LEN bytes and return them. 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Return None if no certificate was provided, {} if a certificate was provided, but not validated.(RòRóRÉtpeer_certificate(R†t binary_form((s/usr/lib64/python2.7/ssl.pyt getpeercert¹s  cCs3|jƒ|j stj r"dS|jjƒSdS(N(RòRÉRR#Rhtselected_npn_protocol(R†((s/usr/lib64/python2.7/ssl.pyRþÃs cCs3|jƒ|j stj r"dS|jjƒSdS(N(RòRÉRR$Rhtselected_alpn_protocol(R†((s/usr/lib64/python2.7/ssl.pyRÿÊs cCs(|jƒ|jsdS|jjƒSdS(N(RòRÉRhtcipher(R†((s/usr/lib64/python2.7/ssl.pyRÑs  cCs(|jƒ|jsdS|jjƒSdS(N(RòRÉRht compression(R†((s/usr/lib64/python2.7/ssl.pyRØs  cCs°|jƒ|jr™|dkr5td|jƒ‚ny|jj|ƒ}WnDtk r‘}|jdtkrtdS|jdtkr‹dS‚q¬X|Sn|j j ||ƒSdS(Nis3non-zero flags not allowed in calls to send() on %s( RòRÉRXRïRùRR„tSSL_ERROR_WANT_READtSSL_ERROR_WANT_WRITERÆtsend(R†RúR¾R÷Rø((s/usr/lib64/python2.7/ssl.pyRßs    cCsb|jƒ|jr)td|jƒ‚n5|dkrH|jj||ƒS|jj|||ƒSdS(Ns%sendto not allowed on instances of %s(RòRÉRXRïRhRÆtsendto(R†Rút flags_or_addrtaddr((s/usr/lib64/python2.7/ssl.pyRôs   cCs’|jƒ|jr{|dkr5td|jƒ‚nt|ƒ}d}x-||krv|j||ƒ}||7}qJW|Stj|||ƒSdS(Nis6non-zero flags not allowed in calls to sendall() on %s(RòRÉRXRïRZRR+tsendall(R†RúR¾tamountR>R÷((s/usr/lib64/python2.7/ssl.pyRÿs    cCsY|jƒ|jrB|dkr5td|jƒ‚n|j|ƒS|jj||ƒSdS(Nis3non-zero flags not allowed in calls to recv() on %s(RòRÉRXRïRôRÆRØ(R†tbuflenR¾((s/usr/lib64/python2.7/ssl.pyRØs    cCs•|jƒ|r+|dkr+t|ƒ}n|dkr@d}n|jr{|dkrktd|jƒ‚n|j||ƒS|jj|||ƒSdS(Niis8non-zero flags not allowed in calls to recv_into() on %s( RòRhRZRÉRXRïRôRÆt recv_into(R†RötnbytesR¾((s/usr/lib64/python2.7/ssl.pyR s     cCs@|jƒ|jr)td|jƒ‚n|jj||ƒSdS(Ns'recvfrom not allowed on instances of %s(RòRÉRXRïRÆtrecvfrom(R†R R¾((s/usr/lib64/python2.7/ssl.pyR )s   cCsC|jƒ|jr)td|jƒ‚n|jj|||ƒSdS(Ns,recvfrom_into not allowed on instances of %s(RòRÉRXRïRÆt recvfrom_into(R†RöR R¾((s/usr/lib64/python2.7/ssl.pyR1s   cCs(|jƒ|jr |jjƒSdSdS(Ni(RòRÉtpending(R†((s/usr/lib64/python2.7/ssl.pyR:s   cCs'|jƒd|_tj||ƒdS(N(RòRhRÉR+tshutdown(R†thow((s/usr/lib64/python2.7/ssl.pyRAs  cCs;|jdkr(d|_tj|ƒn|jd8_dS(Ni(RÊRhRÉR+RÜ(R†((s/usr/lib64/python2.7/ssl.pyRÜFs cCs?|jr%|jjƒ}d|_|Stdt|ƒƒ‚dS(NsNo SSL wrapper around (RÉRRhRXtstr(R†ts((s/usr/lib64/python2.7/ssl.pytunwrapMs   cCsd|_tj|ƒdS(N(RhRÉR+t _real_close(R†((s/usr/lib64/python2.7/ssl.pyRUs cCs›|jƒ|jƒ}z3|dkr;|r;|jdƒn|jjƒWd|j|ƒX|jjr—|js~t dƒ‚nt |j ƒ|jƒndS(sPerform a TLS/SSL handshake.gNs-check_hostname needs server_hostname argument( RóRÒRÝRhRÉRáRµR²RŒRXRaRý(R†tblockRí((s/usr/lib64/python2.7/ssl.pyRáYs    cCsâ|jrtdƒ‚n|jr0tdƒ‚n|jj|jt|jd|ƒ|_ya|rut j ||ƒ}nd}t j ||ƒ|s³t |_|jr³|jƒq³n|SWn#ttfk rÝd|_‚nXdS(Ns!can't connect in server-side modes/attempt to connect already-connected SSLSocket!RÈ(R‰RXRßRµRàRÆR<RŒRÉR+t connect_exRhtconnectRvRŠRáRž(R†RRtrc((s/usr/lib64/python2.7/ssl.pyt _real_connectjs$  '   cCs|j|tƒdS(sQConnects to remote ADDR, and then wraps the connection in an SSL channel.N(RR<(R†R((s/usr/lib64/python2.7/ssl.pyR�scCs|j|tƒS(sQConnects to remote ADDR, and then wraps the connection in an SSL channel.(RRv(R†R((s/usr/lib64/python2.7/ssl.pyR†scCsItj|ƒ\}}|jj|d|jd|jdtƒ}||fS(s¿Accepts a new connection from a remote client, and returns a tuple containing that new connection wrapped with a server-side SSL channel, and the address of the remote client.RŠR‹R‰(R+tacceptRµR�RŠR‹Rv(R†tnewsockR((s/usr/lib64/python2.7/ssl.pyR‹s    triÿÿÿÿcCs%|jd7_t|||dtƒS(s�Make and return a file-like object that works with the SSL connection. Just use the code from the socket module.iRÜ(RÊR,Rv(R†tmodetbufsize((s/usr/lib64/python2.7/ssl.pytmakefile—ss tls-uniquecCs_|tkrtdƒ‚n|dkr?tdj|ƒƒ‚n|jdkrRdS|jjƒS(säGet channel binding data for current connection. Raise ValueError if the requested `cb_type` is not supported. Return bytes of the data or None if the data is not available (e.g. before the handshake). s Unsupported channel binding types tls-uniques({0} channel binding type not implementedN(tCHANNEL_BINDING_TYPESRXRÏtformatRÉRht tls_unique_cb(R†tcb_type((s/usr/lib64/python2.7/ssl.pytget_channel_binding¢s  cCs |jdkrdS|jjƒS(s— Return a string identifying the protocol version used by the current SSL channel, or None if there is no established channel. N(RÉRhtversion(R†((s/usr/lib64/python2.7/ssl.pyR&±sN(,R8R9RxRhR<R R°RvR2R3R‡tpropertyRµtsetterRðRòRóRôRùRýRþRÿRRRRRRØR R RRRRÜRRRáRRRRR R%R&(((s/usr/lib64/python2.7/ssl.pyRŽsR    u                     c CsCtd|d|d|d|d|d|d|d|d |d | ƒ S( NRˆRºR¹R‰R¸RËRÌRŠR‹RÍ(RŽ( RˆRºR¹R‰R¸RËRÌRŠR‹RÍ((s/usr/lib64/python2.7/ssl.pyR�»s   c Cs­ddlm}ddlm}d}d}y!|j|d jƒƒd}Wn'tk rvtd||fƒ‚n3X||d|ƒ}||d|f|dd!ƒSdS(s‰Return the time in seconds since the Epoch, given the timestring representing the "notBefore" or "notAfter" date from a certificate in ``"%b %d %H:%M:%S %Y %Z"`` strptime format (C locale). "notBefore" or "notAfter" dates must use UTC (RFC 5280). Month is one of: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec UTC should be specified as GMT (see ASN1_TIME_print()) iÿÿÿÿ(tstrptime(ttimegmtJantFebtMartAprtMaytJuntJultAugtSeptOcttNovtDecs %d %H:%M:%S %Y GMTiis*time data %r does not match format "%%b%s"iiiN( R+R,R-R.R/R0R1R2R3R4R5R6(ttimeR)tcalendarR*tindexttitleRX(t cert_timeR)R*tmonthst time_formatt month_numberttt((s/usr/lib64/python2.7/ssl.pytcert_time_to_secondsËs ! s-----BEGIN CERTIFICATE-----s-----END CERTIFICATE-----cCs<tj|ƒjdƒ}tdtj|dƒdtdS(s[Takes a certificate in binary DER format and returns the PEM version of it as a string.R�s i@(tbase64tstandard_b64encodetdecodet PEM_HEADERttextwraptfillt PEM_FOOTER(tder_cert_bytestf((s/usr/lib64/python2.7/ssl.pytDER_cert_to_PEM_certìscCsƒ|jtƒs"tdtƒ‚n|jƒjtƒsJtdtƒ‚n|jƒttƒttƒ !}tj|j ddƒƒS(shTakes a certificate in ASCII PEM format and returns the DER-encoded version of it as a byte sequences(Invalid PEM encoding; must start with %ss&Invalid PEM encoding; must end with %stASCIItstrict( RRDRXtstriptendswithRGRZRAt decodestringR’(tpem_cert_stringtd((s/usr/lib64/python2.7/ssl.pytPEM_cert_to_DER_certõs   c Cs‘|\}}|dk r!t}nt}t|d|d|ƒ}tt|ƒƒ�4}t|j|ƒƒ�}|jtƒ} WdQXWdQXt | ƒS(s÷Retrieve the certificate from the server at the specified address, and return it as a PEM-encoded string. If 'ca_certs' is specified, validate the server cert against it. If 'ssl_version' is specified, use it in the connection attempt.R¸RkN( RhRR t_create_stdlib_contextRR4R�RýRvRJ( RRËRÌthosttportR¸RµRˆtsslsocktdercert((s/usr/lib64/python2.7/ssl.pytget_server_certificates     cCstj|dƒS(Ns (t_PROTOCOL_NAMESRY(t protocol_code((s/usr/lib64/python2.7/ssl.pytget_protocol_namescCs‹t|dƒr|j}nttƒ}|s3|rF|j||ƒn|j|dtƒ}y|jƒWntk r|n X|j ƒ|S(sŒA replacement for the old socket.ssl function. Designed for compability with Python 2.5 and earlier. Will disappear in Python 3.0.RÆR‰( thasattrRÆR|R'R·RàR<RÓRÔRá(RˆRºR¹RîRÈ((s/usr/lib64/python2.7/ssl.pytsslwrap_simples     (aRxRERBRªRdt collectionsRt contextlibRRRRRRRRRR R R R R RRRpRRsRRRt ImportErrorRR!R"R#R$R%R&RtitemsRYR°R'tPROTOCOL_SSLv2R�t NameErrorRhR+R,R-R.RÔR«R0R1R2R3R4R5R6RARÕRŸtHAS_TLS_UNIQUER!RƒR´RXR7RSRaRbRcRmR{R¯R³R|R¶R<R»RSRÀRÂRÃRvRÅRŽR�R@RDRGRJRRRXR[R](((s/usr/lib64/python2.7/ssl.pytYs¤     .       (   ""      3 +  G  %   ÿ¼