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239 commits

Author SHA1 Message Date
Berker Peksag
38bf87c7f2 Issue #21994: Fix SyntaxError in the SSLContext.check_hostname documentation. 2014-07-17 05:00:36 +03:00
Zachary Ware
ba9fb0d83f Fix doc build warning 2014-06-11 15:02:25 -05:00
Giampaolo Rodola'
915d14190e fix issue #17552: add socket.sendfile() method allowing to send a file over a socket by using high-performance os.sendfile() on UNIX. Patch by Giampaolo Rodola'· 2014-06-11 03:54:30 +02:00
Donald Stufft
8b852f111e Fix Issue #21528 - Fix documentation typos 2014-05-20 12:58:38 -04:00
Antoine Pitrou
f48ff0dd6c Issue #21430: additions to the description of non-blocking SSL sockets 2014-05-18 00:56:53 +02:00
Antoine Pitrou
75e03388d8 Issue #21430: additions to the description of non-blocking SSL sockets 2014-05-18 00:55:13 +02:00
Antoine Pitrou
b4bebdafe3 Issue #20951: SSLSocket.send() now raises either SSLWantReadError or SSLWantWriteError on a non-blocking socket if the operation would block. Previously, it would return 0. 
Patch by Nikolaus Rath.
 2014-04-29 10:03:28 +02:00
Antoine Pitrou
c695c95626 Issue #19940: ssl.cert_time_to_seconds() now interprets the given time string in the UTC timezone (as specified in RFC 5280), not the local timezone. 
Patch by Akira.
 2014-04-28 20:57:36 +02:00
Antoine Pitrou
94a5b663bf Issue #20896: ssl.get_server_certificate() now uses PROTOCOL_SSLv23, not PROTOCOL_SSLv3, for maximum compatibility. 2014-04-16 18:56:28 +02:00
Donald Stufft
4137465bf5 Issue #21043: Remove the recommendation for specific CA organizations 
Closes #21043 by updating the documentation to remove specific CA
organizations and update the text to no longer need to tell you to
download root certificates, but instead use the OS certificates
avaialble through SSLContext.load_default_certs.
 2014-03-24 19:26:03 -04:00
Donald Stufft
6a2ba94908 Issue #21013: Enhance ssl.create_default_context() for server side contexts 
Closes #21013 by modfying ssl.create_default_context() to:

* Move the restricted ciphers to only apply when using
  ssl.Purpose.CLIENT_AUTH. The major difference between restricted and not
  is the lack of RC4 in the restricted. However there are servers that exist
  that only expose RC4 still.
* Switches the default protocol to ssl.PROTOCOL_SSLv23 so that the context
  will select TLS1.1 or TLS1.2 if it is available.
* Add ssl.OP_NO_SSLv3 by default to continue to block SSL3.0 sockets
* Add ssl.OP_SINGLE_DH_USE and ssl.OP_SINGLE_ECDG_USE to improve the security
  of the perfect forward secrecy
* Add ssl.OP_CIPHER_SERVER_PREFERENCE so that when used for a server side
  socket the context will prioritize our ciphers which have been carefully
  selected to maximize security and performance.
* Documents the failure conditions when a SSL3.0 connection is required so
  that end users can more easily determine if they need to unset
  ssl.OP_NO_SSLv3.
 2014-03-23 19:05:28 -04:00
Antoine Pitrou
f8cbbbb652 Issue #20913: make it clear that create_default_context() also enables hostname checking 2014-03-23 16:31:08 +01:00
Antoine Pitrou
c5e075ff03 Issue #20913: improve the SSL security considerations to first advocate using create_default_context(). 2014-03-22 18:19:11 +01:00
Donald Stufft
79ccaa2cad Issue #20995: Enhance default ciphers used by the ssl module 
Closes #20995 by Enabling better security by prioritizing ciphers
such that:

* Prefer cipher suites that offer perfect forward secrecy (DHE/ECDHE)
* Prefer ECDHE over DHE for better performance
* Prefer any AES-GCM over any AES-CBC for better performance and security
* Then Use HIGH cipher suites as a fallback
* Then Use 3DES as fallback which is secure but slow
* Finally use RC4 as a fallback which is problematic but needed for
  compatibility some times.
* Disable NULL authentication, NULL encryption, and MD5 MACs for security
  reasons
 2014-03-21 21:33:34 -04:00
Larry Hastings
3732ed2414 Merge in all documentation changes since branching 3.4.0rc1. 2014-03-15 21:13:56 -07:00
Antoine Pitrou
e6d2f159fc Issue #19422: Explicitly disallow non-SOCK_STREAM sockets in the ssl module, rather than silently let them emit clear text data. 2013-12-28 17:30:51 +01:00
Antoine Pitrou
3e86ba4e32 Issue #19422: Explicitly disallow non-SOCK_STREAM sockets in the ssl module, rather than silently let them emit clear text data. 2013-12-28 17:26:33 +01:00
R David Murray
748bad2cd0 Tidy up ssl whatsnew references, make ssl section formatting consistent. 
Also remove some extra blank lines in the ssl doc acctions for tls1.1/1.2,
and reflow a paragraph.
 2013-12-20 17:08:39 -05:00
Christian Heimes
1aa9a75fbf Issue #19509: Add SSLContext.check_hostname to match the peer's certificate 
with server_hostname on handshake.
 2013-12-02 02:41:19 +01:00
Serhiy Storchaka
0e90e99188 Issue #19795: Improved markup of True/False constants. 2013-11-29 12:19:53 +02:00
Serhiy Storchaka
fbc1c26803 Issue #19795: Improved markup of True/False constants. 2013-11-29 12:17:13 +02:00
Antoine Pitrou
5bef410471 Tweak ssl docs 2013-11-23 16:16:29 +01:00
Christian Heimes
4c05b472dd Issue #19689: Add ssl.create_default_context() factory function. It creates 
a new SSLContext object with secure default settings.
 2013-11-23 15:58:30 +01:00
Christian Heimes
6b2ff98df4 Correct documentation clientAuth -> CLIENT_AUTH 2013-11-23 14:42:01 +01:00
Christian Heimes
72d28500b3 Issue #19292: Add SSLContext.load_default_certs() to load default root CA 
certificates from default stores or system stores. By default the method
loads CA certs for authentication of server certs.
 2013-11-23 13:56:58 +01:00
Christian Heimes
2427b50fdd Issue #8813: X509_VERIFY_PARAM is only available on OpenSSL 0.9.8+ 
The patch removes the verify_flags feature on Mac OS X 10.4 with OpenSSL 0.9.7l 28 Sep 2006.
 2013-11-23 11:24:32 +01:00
Christian Heimes
f22e8e5426 Issue #18147: Add missing documentation for SSLContext.get_ca_certs(). 
Also change the argument name to the same name as getpeercert()
 2013-11-22 02:22:51 +01:00
Christian Heimes
44109d7de7 Issue #17134: Finalize interface to Windows' certificate store. Cert and 
CRL enumeration are now two functions. enum_certificates() also returns
purpose flags as set of OIDs.
 2013-11-22 01:51:30 +01:00
Christian Heimes
225877917e Issue #8813: Add SSLContext.verify_flags to change the verification flags 
of the context in order to enable certification revocation list (CRL)
checks or strict X509 rules.
 2013-11-21 23:56:13 +01:00
Christian Heimes
bd3a7f90b5 Issue #18379: SSLSocket.getpeercert() returns CA issuer AIA fields, OCSP 
and CRL distribution points.
 2013-11-21 03:40:15 +01:00
Christian Heimes
efff7060f8 Issue #18138: Implement cadata argument of SSLContext.load_verify_location() 
to load CA certificates and CRL from memory. It supports PEM and DER
encoded strings.
 2013-11-21 03:35:02 +01:00
Antoine Pitrou
6b2b084192 Issue #19508: direct the user to read the security considerations for the ssl module 2013-11-17 15:36:03 +01:00
Antoine Pitrou
9eefe91fc2 Issue #19508: direct the user to read the security considerations for the ssl module 2013-11-17 15:35:33 +01:00
Christian Heimes
9f09120b83 merge 2013-10-29 22:21:16 +01:00
Christian Heimes
47674bc470 fix language 2013-10-29 22:19:39 +01:00
Christian Heimes
ee0bac66b2 Issue #19227 / Issue #18747: Remove pthread_atfork() handler to remove OpenSSL re-seeding 
It is causing trouble like e.g. hanging processes.
 2013-10-29 21:11:55 +01:00
Christian Heimes
3046fe4c03 Issue #18747: document issue with OpenSSL's CPRNG state and fork 2013-10-29 21:08:56 +01:00
Georg Brandl
72c98d3a76 Issue #17997: Change behavior of `ssl.match_hostname()` to follow RFC 6125, 
for security reasons.  It now doesn't match multiple wildcards nor wildcards
inside IDN fragments.
 2013-10-27 07:16:53 +01:00
Georg Brandl
b89b5df9c9 merge with 3.3 2013-10-27 07:46:09 +01:00
Georg Brandl
99b1a12f2f merge with 3.3 2013-10-06 18:20:39 +02:00
Georg Brandl
4a6cf6c9d1 Closes #19177: replace dead link to SSL/TLS introduction with the version from Apache. 2013-10-06 18:20:31 +02:00
Antoine Pitrou
20b85557f2 Issue #19095: SSLSocket.getpeercert() now raises ValueError when the SSL handshake hasn't been done. 2013-09-29 19:50:53 +02:00
Larry Hastings
d36fc4307e Fix minor documentation markup error. 2013-08-03 02:49:53 -07:00
R David Murray
fe3ae3cdc7 Merge #18311: fix typo. 2013-06-26 15:11:32 -04:00
R David Murray
c7f7579855 #18311: fix typo. 2013-06-26 15:11:12 -04:00
Christian Heimes
9a5395ae2b Issue #18147: Add diagnostic functions to ssl.SSLContext(). 
get_ca_list() lists all loaded CA certificates and cert_store_stats() returns
amount of loaded X.509 certs, X.509 CA certs and CRLs.
 2013-06-17 15:44:12 +02:00
Christian Heimes
46bebee25f Issue #17134: Add ssl.enum_cert_store() as interface to Windows' cert store. 2013-06-09 19:03:31 +02:00
Christian Heimes
3e738f97f8 removed accidental new line 2013-06-09 18:07:16 +02:00
Christian Heimes
6d7ad13a45 Issue #18143: Implement ssl.get_default_verify_paths() in order to debug 
the default locations for cafile and capath.
 2013-06-09 18:02:55 +02:00
Antoine Pitrou
9b42128e2c Issue #17739: fix the description of SSLSocket.getpeercert(binary_form=True) for server sockets. 
Thanks to David D Lowe for reporting.
 2013-04-16 20:28:15 +02:00