/opt/alt/python34/lib64/python3.4/__pycache__/ssl.cpython-34.pyo (27608B)
s r+ )PROTOCOL_SSLv2ZSSLv2)PROTOCOL_TLSv1_1PROTOCOL_TLSv1_2zTLSv1.1zTLSv1.2win32)enum_certificates enum_crls)socketAF_INET SOCK_STREAMcreate_connection) SOL_SOCKETSO_TYPEz tls-uniquezECDH+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:!3DESzECDH+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:!3DESc @ s e Z d Z d S)CertificateErrorN)__name__ __module__ __qualname__r r r r r8 s r8 c C sD g } | s d S| j d ^ } } | j d } | | k rY t d t | n | su | j | j k S| d k r | j d nY | j d s | j d r | j t j | n" | j t j | j d d x$ | D] } | j t j | q Wt j d d j | d t j } | j | S) zhMatching according to RFC 6125, section 6.4.3 http://tools.ietf.org/html/rfc6125#section-6.4.3 F.*z,too many wildcards in certificate DNS name: z[^.]+zxn--z\*z[^.]*z\Az\.z\Z)splitcountr8 reprlowerappendr reescapereplacecompilejoin IGNORECASEmatch) ZdnhostnameZ max_wildcardsZpatsZleftmostZ remainderZ wildcardsZfragZpatr r r _dnsname_match s& " &rL c C s[ | s t d n g } | j d f } xC | D]; \ } } | d k r4 t | | r_ d S| j | q4 q4 W| s xc | j d f D]L } xC | D]; \ } } | d k r t | | r d S| j | q q Wq Wn t | d k r t d | d j t t | f n; t | d k rKt d | | d f n t d d S) a) 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. ztempty or no certificate, match_hostname needs a SSL socket or SSL context with either CERT_OPTIONAL or CERT_REQUIREDZsubjectAltNameZDNSNZsubjectZ commonNamer< z&hostname %r doesn't match either of %sz, z hostname %r doesn't match %rr z=no appropriate commonName or subjectAltName fields were found) ValueErrorgetrL rC lenr8 rH maprA )certrK ZdnsnamesZsankeyr* subr r r match_hostname s. %rT DefaultVerifyPathszQcafile capath openssl_cafile_env openssl_cafile openssl_capath_env openssl_capathc C s t j } t j j | d | d } t j j | d | d } t t j j | ra | n d t j j | r| | n d | S)z/Return paths to default cafile and capath. r r< N) r get_default_verify_pathsosenvironrN rU pathisfileisdir)partscafilecapathr r r rX 0 s rX c s^ e Z d Z d Z f Z f d d Z e f d d Z e f d d Z S) _ASN1Objectz#ASN.1 object identifier lookup c s t j | t | d d S)Nr) F)super__new___txt2obj)clsoid) __class__r r rc C s z_ASN1Object.__new__c s t j | t | S)z3Create _ASN1Object from OpenSSL numeric ID )rb rc _nid2obj)re Znid)rg r r fromnidF s z_ASN1Object.fromnidc s t j | t | d d S)z=Create _ASN1Object from short name, long name or OID r) T)rb rc rd )re r) )rg r r fromnameL s z_ASN1Object.fromname) r9 r: r; __doc__ __slots__rc classmethodri rj r r )rg r ra > s ra znid shortname longname oidc @ s" e Z d Z d Z d Z d Z d S)PurposezDSSLContext purpose flags with X509v3 Extended Key Usage objects z1.3.6.1.5.5.7.3.1z1.3.6.1.5.5.7.3.2N)r9 r: r; rk SERVER_AUTH CLIENT_AUTHr r r r rn S s rn c @ s e Z d Z d Z d Z d Z e d d Z e d d Z d d d d d d Z d d Z d d Z e j d d Z d S) SSLContextz|An SSLContext holds various SSL-related configuration options and data, such as certificates and possibly a private key.protocol __weakref__CAROOTc O s2 t j | | } | t k r. | j t n | S)N)r rc _SSLv2_IF_EXISTS set_ciphers_DEFAULT_CIPHERS)re rr argskwargsselfr r r rc a s zSSLContext.__new__c C s | | _ d S)N)rr )r{ rr r r r __init__g s zSSLContext.__init__FTNc C s+ t d | d | d | d | d | d | S)Nsock server_sidedo_handshake_on_connectsuppress_ragged_eofsserver_hostname_context) SSLSocket)r{ r} r~ r r r r r r wrap_socketj s zSSLContext.wrap_socketc C s t } xp | D]h } t | d } t | d k sI t | d k rX t d n | j t | | j | q W| j | d S)Nasciir z(NPN protocols must be 1 to 255 in length) bytearraybytesrO r rC extendZ_set_npn_protocols)r{ npn_protocolsZprotosrr br r r set_npn_protocolst s $z SSLContext.set_npn_protocolsc C sw t } xW t | D]I \ } } } | d k r | d k sL | j | k r_ | j | q_ q q W| j d | | S)NZx509_asnTcadata)r r0 rf r load_verify_locations)r{ storenamepurposeZcertsrQ encodingZtrustr r r _load_windows_store_certs s z$SSLContext._load_windows_store_certsc C sb t | t s t | n t j d k rT x$ | j D] } | j | | q7 Wn | j d S)Nr/ ) isinstancera TypeErrorsysplatform_windows_cert_storesr Zset_default_verify_paths)r{ r r r r r load_default_certs s z SSLContext.load_default_certs)zprotocolz __weakref__)rt ru )r9 r: r; rk rl r r' rc r| r r r rn ro r r r r r rq Z s rq r_ r` r c C sB t | t s t | n t t } | j t O_ | j t O_ | j t t d d O_ | t j k r t | _ d | _ np | t j k r | j t t d d O_ | j t t d d O_ | j t t d d O_ | j t n | s | s | r | j | | | n | j t k r>| j | n | S)zCreate 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. ZOP_NO_COMPRESSIONr TZOP_CIPHER_SERVER_PREFERENCEZOP_SINGLE_DH_USEZOP_SINGLE_ECDH_USE)r ra r rq r' options OP_NO_SSLv2 OP_NO_SSLv3r r rn ro r verify_modecheck_hostnamerp rw _RESTRICTED_SERVER_CIPHERSr r r )r r_ r` r contextr r r create_default_context s& r cert_reqsr Fr certfilekeyfilec C s t | t s t | n t | } | j t O_ | j t O_ | d k r` | | _ n | | _ | r | r t d n | s | r | j | | n | s | s | r | j | | | n | j t k r | j | n | S)a/ 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. Nzcertfile must be specified)r ra r rq r r r r r rM load_cert_chainr r r ) rr r r r r r r_ r` r r r r r _create_unverified_context s" r c @ s e Z d Z d Z d d d d e e d d e e d d d d d d d d d Z e d d Z e j d d Z d d Z d d d Z d d Z d d d d Z d d Z d d d Z d d Z d d Z d d Z d d d Z d d d Z d! d" Z d d# d$ Z d% d d& d' Z d d d( d) Z d% d d* d+ Z d d d, d- Z d. d/ Z d0 d1 Z d2 d3 Z d4 d5 Z d6 d7 Z! d8 d9 Z" d d: d; Z# d< d= Z$ d> d? Z% d@ dA Z& dB dC Z' dD dE dF Z( d S)Gr zThis 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.NFTr c C sD | r | | _ n| r. | r. t d n | rJ | rJ t d n | r` | r` | } n t | | _ | | j _ | r | j j | n | r | j j | | n | r | j j | n | r | j j | n | | _ | | _ | | _ | | _ | | _ | | _ | j t t t k r?t d n | rZ| rZt d n | j j r|| r|t d n | | _ | | _ | | _ | | _ | d k r t j | d | j d | j d | j d | j | j | j | j nA | d k r"t j | d | n t j | d | d | d | y | j! WnC t" k r} z# | j# t# j$ k r| n d } WYd d } ~ Xn Xd } d | _% d | _& | | _' | r@yY | j j( | | | | _& | r| j } | d k rt d n | j) n Wq@t" t f k r<| j* Yq@Xn d S)Nz5certfile must be specified for server-side operationszcertfile must be specifiedz!only stream sockets are supportedz4server_hostname can only be specified in client modez'check_hostname requires server_hostnamefamilytypeprotofilenoFTg zHdo_handshake_on_connect should not be specified for non-blocking sockets)+r rM rq r r r r rw r r r ssl_versionca_certsciphersZ getsockoptr6 r7 r4 NotImplementedErrorr r~ r r r r2 r| r r r r settimeout gettimeoutdetach getpeernameOSErrorerrnoZENOTCONNZ_closed_sslobj _connected _wrap_socket do_handshakeclose)r{ r} r r r~ r r r r r r r r r r r r r eZ connectedtimeoutr r r r| s zSSLSocket.__init__c C s | j S)N)r )r{ r r r r R s zSSLSocket.contextc C s | | _ | | j _ d S)N)r r r )r{ Zctxr r r r V s c C s t d | j j d S)NzCan't dup() %s instances)NotImplementedrg r9 )r{ r r r dup[ s z SSLSocket.dupc C s d S)Nr )r{ msgr r r _checkClosed_ s zSSLSocket._checkClosedc C s | j s | j n d S)N)r r )r{ r r r _check_connectedc s zSSLSocket._check_connectedc C s | j | j s" t d n yD | d k rI | j j | | } n | j j | p[ d } | SWn[ t k r } z; | j d t k r | j r | d k r d Sd Sn WYd d } ~ Xn Xd S)zORead up to LEN bytes and return them. Return zero-length string on EOF.z'Read on closed or unwrapped SSL socket.Ni r )r r rM readr ry Z SSL_ERROR_EOFr )r{ rO buffervxr r r r k s zSSLSocket.readc C s2 | j | j s" t d n | j j | S)zhWrite DATA to the underlying SSL channel. Returns number of bytes of DATA actually transmitted.z(Write on closed or unwrapped SSL socket.)r r rM write)r{ datar r r r s zSSLSocket.writec C s$ | j | j | j j | S)zReturns a formatted version of the data in the certificate provided by the other end of the SSL channel. Return None if no certificate was provided, {} if a certificate was provided, but not validated.)r r r Zpeer_certificate)r{ Z binary_formr r r getpeercert s zSSLSocket.getpeercertc C s3 | j | j s t j r" d S| j j Sd S)N)r r r r% selected_npn_protocol)r{ r r r r s z SSLSocket.selected_npn_protocolc C s( | j | j s d S| j j Sd S)N)r r cipher)r{ r r r r s zSSLSocket.cipherc C s( | j | j s d S| j j Sd S)N)r r compression)r{ r r r r s zSSLSocket.compressionc C s | j | j r | d k r5 t d | j n y | j j | } WnV t k r } z6 | j d t k rw d S| j d t k r d S WYd d } ~ Xq X| Sn t j | | | Sd S)Nr z3non-zero flags not allowed in calls to send() on %s) r r rM rg r r ry ZSSL_ERROR_WANT_READZSSL_ERROR_WANT_WRITEr2 send)r{ r flagsr r r r r r s zSSLSocket.sendc C sb | j | j r) t d | j n5 | d k rH t j | | | St j | | | | Sd S)Nz%sendto not allowed on instances of %s)r r rM rg r2 sendto)r{ r Z flags_or_addraddrr r r r s zSSLSocket.sendtoc O s t d | j d S)Nz&sendmsg not allowed on instances of %s)r rg )r{ ry rz r r r sendmsg s zSSLSocket.sendmsgc C s | j | j r | d k r5 t d | j n t | } d } x3 | | k r| | j | | d } | | 7} qJ W| St j | | | Sd S)Nr z6non-zero flags not allowed in calls to sendall() on %s)r r rM rg rO r r2 sendall)r{ r r Zamountr@ r r r r r s zSSLSocket.sendalli c C sY | j | j rB | d k r5 t d | j n | j | St j | | | Sd S)Nr z3non-zero flags not allowed in calls to recv() on %s)r r rM rg r r2 recv)r{ buflenr r r r r s zSSLSocket.recvc C s | j | r+ | d k r+ t | } n | d k r@ d } n | j r{ | d k rk t d | j n | j | | St j | | | | Sd S)Ni r z8non-zero flags not allowed in calls to recv_into() on %s)r rO r rM rg r r2 recv_into)r{ r nbytesr r r r r s zSSLSocket.recv_intoc C s@ | j | j r) t d | j n t j | | | Sd S)Nz'recvfrom not allowed on instances of %s)r r rM rg r2 recvfrom)r{ r r r r r r s zSSLSocket.recvfromc C sC | j | j r) t d | j n t j | | | | Sd S)Nz,recvfrom_into not allowed on instances of %s)r r rM rg r2 recvfrom_into)r{ r r r r r r r s zSSLSocket.recvfrom_intoc O s t d | j d S)Nz&recvmsg not allowed on instances of %s)r rg )r{ ry rz r r r recvmsg s zSSLSocket.recvmsgc O s t d | j d S)Nz+recvmsg_into not allowed on instances of %s)r rg )r{ ry rz r r r recvmsg_into s zSSLSocket.recvmsg_intoc C s( | j | j r | j j Sd Sd S)Nr )r r pending)r{ r r r r s zSSLSocket.pendingc C s' | j d | _ t j | | d S)N)r r r2 shutdown)r{ Zhowr r r r s zSSLSocket.shutdownc C s? | j r% | j j } d | _ | St d t | d S)NzNo SSL wrapper around )r r rM str)r{ sr r r unwrap s zSSLSocket.unwrapc C s d | _ t j | d S)N)r r2 _real_close)r{ r r r r $ s zSSLSocket._real_closec C s | j | j } z3 | d k r; | r; | j d n | j j Wd | j | X| j j r | j s~ t d n t | j | j n d S)z Perform a TLS/SSL handshake.g Nz-check_hostname needs server_hostname argument) r r r r r r r r rM rT r )r{ blockr r r r r ( s zSSLSocket.do_handshakec C s | j r t d n | j r0 t d n | j j | d | j | _ ya | rl t j | | } n d } t j | | | s d | _ | j r | j q n | SWn$ t t f k r d | _ Yn Xd S)Nz!can't connect in server-side modez/attempt to connect already-connected SSLSocket!FT) r~ rM r r r r r r2 connect_exconnectr r r )r{ r r rcr r r _real_connect9 s$ zSSLSocket._real_connectc C s | j | d d S)zQConnects to remote ADDR, and then wraps the connection in an SSL channel.FN)r )r{ r r r r r P s zSSLSocket.connectc C s | j | d S)zQConnects to remote ADDR, and then wraps the connection in an SSL channel.T)r )r{ r r r r r U s zSSLSocket.connect_exc C sI t j | \ } } | j j | d | j d | j d d } | | f S)zAccepts 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.r r r~ T)r2 acceptr r r r )r{ Znewsockr r r r r Z s zSSLSocket.acceptz tls-uniquec C s_ | t k r t d n | d k r? t d j | n | j d k rR d S| j j S)zGet 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). z Unsupported channel binding typez tls-uniquez({0} channel binding type not implementedN)CHANNEL_BINDING_TYPESrM r formatr Z tls_unique_cb)r{ Zcb_typer r r get_channel_bindingf s z SSLSocket.get_channel_binding))r9 r: r; rk r r' r3 r4 r| propertyr setterr r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r sP S r Tc C sC t d | d | d | d | d | d | d | d | d | d | S) Nr} r r r~ r r r r r r )r ) r} r r r~ r r r r r r r r r r v s r c C s% d d l } | j | j | d S)zTakes a date-time string in standard ASN1_print form ("MON DAY 24HOUR:MINUTE:SEC YEAR TIMEZONE") and return a Python time value in seconds past the epoch.r Nz%b %d %H:%M:%S %Y GMT)timeZmktimeZstrptime)Z cert_timer r r r cert_time_to_seconds s r z-----BEGIN CERTIFICATE-----z-----END CERTIFICATE-----c C s? t t j | d d } t d t j | d d t d S)z[Takes a certificate in binary DER format and returns the PEM version of it as a string.ASCIIstrict @ )r base64Zstandard_b64encode PEM_HEADERtextwrapZfill PEM_FOOTER)Zder_cert_bytesfr r r DER_cert_to_PEM_cert s r c C s | j t s" t d t n | j j t sJ t d t n | j t t t t } t j | j d d S)zhTakes a certificate in ASCII PEM format and returns the DER-encoded version of it as a byte sequencez(Invalid PEM encoding; must start with %sz&Invalid PEM encoding; must end with %sr r ) r r rM stripendswithr rO r Z decodebytesencode)Zpem_cert_stringdr r r PEM_cert_to_DER_cert s #r c C s | \ } } | d k r! t } n t } t | d | d | } t | . } | j | } | j d } Wd QXWd QXt | S)zRetrieve 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.Nr r_ T)r r _create_stdlib_contextr5 r r r ) r r r hostZportr r r} ZsslsockZdercertr r r get_server_certificate s r c C s t j | d S)Nz)_PROTOCOL_NAMESrN )Z protocol_coder r r get_protocol_name s r )Xrk r rD r rY collectionsr Zenumr Z_Enumr r r r r r r r r r r r r r r rd r rh r r r r r ImportErrorr! r# r$ r% r& r r itemsr r, rv r- r. r r0 r1 r2 r3 r4 r5 r6 r7 r r r Z socket_errorZHAS_TLS_UNIQUEr rx r rM r8 rL rT rU rX ra rn rq ro r r' r Z _create_default_https_contextr r r r r r r r r r r r r r Y s . " " 1 + 8/ '