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179 commits

Author SHA1 Message Date
Lutz Jänicke
9d19fbc4fc Clarify wording of verify_callback() behaviour. 2003-06-26 14:03:03 +00:00
Lutz Jänicke
db01746978 Clarify return value of SSL_connect() and SSL_accept() in case of the 
WANT_READ and WANT_WRITE conditions.
 2003-06-03 09:59:44 +00:00
Lutz Jänicke
02b95b7499 Clarify ordering of certificates when using certificate chains 2003-05-30 07:45:07 +00:00
Lutz Jänicke
423b1a840c Add warning about unwanted side effect when calling SSL_CTX_free(): 
sessions in the external session cache might be removed.
Submitted by: "Nadav Har'El" <nyh@math.technion.ac.il>

PR: 547
 2003-03-27 22:04:05 +00:00
Richard Levitte
d177e6180d Spelling errors. 
PR: 538
 2003-03-20 11:41:59 +00:00
Lutz Jänicke
532215f2db Missing ")" 
Submitted by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Reviewed by:
PR:
 2002-12-04 13:30:58 +00:00
Lutz Jänicke
84d828ab70 No such reference to link to (found running pod2latex). 
Submitted by:
Reviewed by:
PR:
 2002-11-14 21:41:54 +00:00
Geoff Thorpe
769fedc3ad Add a HISTORY section to the man page to mention the new flags. 2002-10-29 18:05:16 +00:00
Geoff Thorpe
d9ec9d990f The last character of inconsistency in my recent commits is hereby 
squashed.
 2002-10-29 17:51:32 +00:00
Geoff Thorpe
e0db2eed8d Correct and enhance the behaviour of "internal" session caching as it 
relates to SSL_CTX flags and the use of "external" session caching. The
existing flag, "SSL_SESS_CACHE_NO_INTERNAL_LOOKUP" remains but is
supplemented with a complimentary flag, "SSL_SESS_CACHE_NO_INTERNAL_STORE".
The bitwise OR of the two flags is also defined as
"SSL_SESS_CACHE_NO_INTERNAL" and is the flag that should be used by most
applications wanting to implement session caching *entirely* by its own
provided callbacks. As the documented behaviour contradicted actual
behaviour up until recently, and since that point behaviour has itself been
inconsistent anyway, this change should not introduce any compatibility
problems. I've adjusted the relevant documentation to elaborate about how
this works.

Kudos to "Nadav Har'El" <nyh@math.technion.ac.il> for diagnosing these
anomalies and testing this patch for correctness.

PR: 311
 2002-10-29 00:33:04 +00:00
Richard Levitte
37f5fcf85c Missing =back. 
Part of PR 196
 2002-08-15 10:59:55 +00:00
Bodo Möller
02750ff56f mention SSL_do_handshake() 2002-07-29 12:35:19 +00:00
Lutz Jänicke
20adcfa058 The behaviour is undefined when calling SSL_write() with num=0. 
Submitted by:
Reviewed by:
PR: 141
 2002-07-19 11:53:54 +00:00
Lutz Jänicke
02b7ec88bb Manual page for SSL_do_handshake(). 
Submitted by: Martin Sjögren <martin@strakt.com>
PR: 137
 2002-07-19 11:05:50 +00:00
Lutz Jänicke
2edcb4ac71 Typos in links between manual pages 
Submitted by: Richard.Koenning@fujitsu-siemens.com
Reviewed by:
PR: 129
 2002-07-10 19:35:54 +00:00
Bodo Möller
c21506ba02 New option SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS for disabling CBC 
vulnerability workaround (included in SSL_OP_ALL).

PR: #90
 2002-06-14 12:21:11 +00:00
Lutz Jänicke
8586df1efb Correct wrong usage information. 
PR: 95
 2002-06-12 20:15:18 +00:00
Lutz Jänicke
a5200a1b8f Typo. 
PR: 72
 2002-06-04 20:43:10 +00:00
Bodo Möller
023ec151df Add 'void *' argument to app_verify_callback. 
Submitted by: D. K. Smetters <smetters@parc.xerox.com>
Reviewed by: Bodo Moeller
 2002-02-28 10:52:56 +00:00
Lutz Jänicke
ce4b274aa1 SSL_clear != SSL_free/SSL_new 2002-02-27 08:08:57 +00:00
Lutz Jänicke
f0d6ee6be8 Even though it is not really practical people should know about it. 2002-02-15 07:41:42 +00:00
Lutz Jänicke
a7ce69dbd7 Clarify reference count handling/removal of session 
(shinagawa@star.zko.dec.com).
 2001-11-19 11:11:23 +00:00
Bodo Möller
65123f8064 remove incorrect 'callback' prototype 2001-11-10 02:12:56 +00:00
Bodo Möller
1d8634b110 msg_callback documentation 2001-11-10 02:12:09 +00:00
Bodo Möller
a661b65357 New functions SSL[_CTX]_set_msg_callback(). 
New macros SSL[_CTX]_set_msg_callback_arg().

Message callback imlementation for SSL 3.0/TLS 1.0 (no SSL 2.0 yet).

New '-msg' option for 'openssl s_client' and 'openssl s_server'
that enable a message callback that displays all protocol messages.


In ssl3_get_client_hello (ssl/s3_srvr.c), generate a fatal alert if
client_version is smaller than the protocol version in use.
Also change ssl23_get_client_hello (ssl/s23_srvr.c) to select TLS 1.0
if the client demanded SSL 3.0 but only TLS 1.0 is enabled; then the
client will at least see that alert.

Fix SSL[_CTX]_ctrl prototype (void * instead of char * for generic
pointer).

Add/update some OpenSSL copyright notices.
 2001-10-20 17:56:36 +00:00
Bodo Möller
51008ffce1 document SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 2001-10-17 11:56:26 +00:00
Lutz Jänicke
56fa8e69cf Update information as a partial response to the post 
From: "Chris D. Peterson" <cpeterson@aventail.com>
  Subject: Implementation Issues with OpenSSL
  To: openssl-users@openssl.org
  Date: Wed, 22 Aug 2001 16:13:17 -0700
The patch included in the original post may improve the internal session
list handling (and is therefore worth a seperate investigation).
No change to the list handling will however solve the problems of incorrect
SSL_SESSION_free() calls. The session list is only one possible point of
failure, dangling pointers would also occur for SSL object currently
using the session. The correct solution is to only use SSL_SESSION_free()
when applicable!
 2001-10-12 12:29:16 +00:00
Lutz Jänicke
d300bcca7f Typo. 2001-09-13 15:18:51 +00:00
Lutz Jänicke
d59c3e5046 One more manual page. 2001-09-13 15:05:42 +00:00
Lutz Jänicke
6d8566f2eb Rework section about return values another time (based on hints from 
Bodo Moeller).
 2001-09-13 13:21:38 +00:00
Lutz Jänicke
c0f5dd070b Make maximum certifcate chain size accepted from the peer application 
settable (proposed by "Douglas E. Engert" <deengert@anl.gov>).
 2001-09-11 13:08:51 +00:00
Ulf Möller
3b80e3aa9e ispell 2001-09-07 06:13:40 +00:00
Lutz Jänicke
f1b2807478 More docs. 2001-08-24 14:29:48 +00:00
Lutz Jänicke
bfd7bb3eb6 Typo. 2001-08-23 17:41:20 +00:00
Lutz Jänicke
11c8f0b79d More manual pages. Constify. 2001-08-23 17:22:43 +00:00
Lutz Jänicke
c4068186ac As discussed recently on openssl-users. 2001-08-23 15:00:11 +00:00
Lutz Jänicke
0a93a68020 Make clear, that using the compression layer is currently not recommended. 2001-08-23 09:42:12 +00:00
Ulf Möller
f2ab7d1392 typo. 2001-08-22 18:35:17 +00:00
Lutz Jänicke
141e584998 One more manual page... 2001-08-21 14:54:54 +00:00
Lutz Jänicke
336736ef35 Documentation on how to handle compression methods. 
Hopefully it is clear enough, that it is currently not recommended.
 2001-08-21 13:02:58 +00:00
Lutz Jänicke
d93eb21c7c More interdependencies with respect to shutdown behaviour. 2001-08-20 14:34:16 +00:00
Lutz Jänicke
a403188f92 Alert description strings for TLSv1 and documentation. 2001-08-19 16:20:42 +00:00
Lutz Jänicke
52129c0b0b More details about session timeout settings. 2001-08-17 16:36:51 +00:00
Lutz Jänicke
a52877a2f1 One more function documented. 2001-08-17 15:54:50 +00:00
Lutz Jänicke
cdd7c3ce92 SSL_shutdown() has even more properties... 2001-08-17 15:09:31 +00:00
Lutz Jänicke
c1497b4d19 One more step on the way for complete documentation... 2001-08-17 14:32:38 +00:00
Lutz Jänicke
b2ed462934 Unidirectional shutdown is allowed according to the RFC. 2001-08-17 09:08:32 +00:00
Lutz Jänicke
9e09eebf94 Better description of the behaviour of SSL_shutdown() as it is now, broken 
or not.
 2001-08-16 14:27:55 +00:00
Lutz Jänicke
06da6e4977 Don't disable rollback attack detection as a recommended bug workaround. 2001-08-03 08:45:13 +00:00
Lutz Jänicke
37f599bcec Reworked manual pages with a lot of input from Bodo Moeller. 2001-07-31 15:04:50 +00:00
Lutz Jänicke
7abe76e1bd Fix wrong information about SSL_set_connect_state()... 2001-07-25 12:12:51 +00:00
Lutz Jänicke
3e3dac9f97 Additional inline reference. 2001-07-23 12:57:37 +00:00
Lutz Jänicke
397ba0f08a Add missing reference. 2001-07-23 12:52:05 +00:00
Lutz Jänicke
4db48ec0bd Documentation about ephemeral key exchange 2001-07-21 11:02:17 +00:00
Lutz Jänicke
6d3dec92fb Updated explanation. 2001-07-20 19:23:43 +00:00
Lutz Jänicke
2d3b6a5be7 Some more documentation bits. 2001-07-20 18:57:15 +00:00
Lutz Jänicke
a1a63a4239 Clarify! (based on recent mailing-list discussions) 2001-07-11 15:10:28 +00:00
Lutz Jänicke
74daa124c2 Add missing item(s) SSL_ERROR_WANT_CONNECT, SSL_ERROR_WANT_ACCEPT. 2001-05-16 09:43:51 +00:00
Lutz Jänicke
5892855c5f Typos. 2001-05-14 09:52:44 +00:00
Lutz Jänicke
a6e859e9ec One more point to clarify, pointed out by "Greg Stark" <ghstark@pobox.com> 2001-05-14 09:02:38 +00:00
Lutz Jänicke
33ab4699ba Clarify behaviour with respect to SSL/TLS records. 2001-05-12 09:49:02 +00:00
Lutz Jänicke
4b3270f78e Clarify behaviour of SSL_write() by mentioning SSL_MODE_ENABLE_PARTIAL_WRITE 
flag as discussed on the mailing list.
 2001-05-11 09:53:10 +00:00
Lutz Jänicke
197322455d Clarify request of client certificates. This is a FAQ. 2001-04-17 13:18:56 +00:00
Lutz Jänicke
638b0d4277 Fix wrong information with respect to CAs listed to the client 
(follows from technical discussion with Amit Chopra <amitc@pspl.co.in>).
 2001-04-12 16:02:34 +00:00
Lutz Jänicke
f7181a9179 Typo (Jun-ichiro itojun Hagino <itojun@iijlab.net>) 2001-04-12 11:45:42 +00:00
Lutz Jänicke
eb272ac0b0 Forgot "cvs add", so only the surrounding changes made it... sigh. 2001-03-15 12:42:04 +00:00
Bodo Möller
e34cfcf7e1 Consistently use 'void *' for SSL read, peek and write functions. 2001-03-09 10:09:20 +00:00
Lutz Jänicke
b72ff47037 Add newly learned knowledge from yesterday's discussion. 2001-03-08 17:24:02 +00:00
Lutz Jänicke
3cdc8ad07a Describe new callback for session id generation. 2001-02-23 21:38:42 +00:00
Lutz Jänicke
2c1571b4ff SSL_get_version() was an easy one :-) 2001-02-23 21:05:56 +00:00
Ulf Möller
52d160d85d ispell 2001-02-16 02:09:53 +00:00
Ulf Möller
54ff1e6ae5 pod format error 2001-02-16 01:44:24 +00:00
Lutz Jänicke
8e495e4ac7 Finish first round of session cache documentation. 2001-02-13 14:00:09 +00:00
Lutz Jänicke
f282ca7413 New manual page: SSL_CTX_set_mode. 2001-02-13 11:43:11 +00:00
Lutz Jänicke
41ecaba97e More about session caching. 2001-02-11 17:01:36 +00:00
Lutz Jänicke
1b65ce7db3 Update for 0.9.7 with SSL_OP_CIPHER_SERVER_PREFERENCE. 2001-02-10 16:21:38 +00:00
Lutz Jänicke
7b9cb4a224 Manual page for SSL_CTX_set_options(). Unfortunately for some of the 
options someone much longer working with OpenSSL/SSLeay is needed.
 2001-02-10 16:18:35 +00:00
Lutz Jänicke
0bc6597d4d Documenting session caching, 2nd step. 2001-02-04 18:05:27 +00:00
Lutz Jänicke
7403c34b0b Clarify why SSL_CTX_use_certificate_chain_file() should be preferred. 2001-02-03 15:15:00 +00:00
Lutz Jänicke
9022f2403b Typo: on my screen it nicely wrapped around at 80 :-) 2001-02-03 11:02:02 +00:00
Lutz Jänicke
8cbceba610 Document session caching, first step. 2001-02-02 14:40:52 +00:00
Lutz Jänicke
cd6aa710b5 New manual page for a hardly known but important item :-) 2001-01-31 14:14:20 +00:00
Geoff Thorpe
67c3cf0675 Insert a missing space to stop pod2man giving stroppy "malformed" warnings. 2001-01-25 02:26:58 +00:00
Lutz Jänicke
e58d808a4c Copy over just written manpage to the ones still missing. 2001-01-23 11:04:52 +00:00
Lutz Jänicke
751b5e8ff2 Add entries for new manpages... 2001-01-23 10:47:41 +00:00
Lutz Jänicke
b5a6f0a92d Documentation about SSL_get_ex_data_X509_STORE_CTX_idx and 
SSL_get_ex_new_index() functionality. Extended verify_callback()
example to show the usage.
 2001-01-20 16:22:43 +00:00
Bodo Möller
a0aae68cf6 Fix SSL_peek and SSL_pending. 2000-12-25 18:40:46 +00:00
Ulf Möller
4ce7894c4a c&p error spotted by Martin Forssen 2000-12-13 23:00:33 +00:00
Lutz Jänicke
cc93ae3ef4 Add description of SSL_[CTX_]_check_private_key(). 2000-12-12 21:06:29 +00:00
Lutz Jänicke
66ebbb6a56 Add manual pages for certficate/key loading and friends. 2000-12-08 14:29:13 +00:00
Lutz Jänicke
d766a23deb Typo and additional information about cert-chain building. 2000-12-05 16:47:22 +00:00
Lutz Jänicke
b1e21f8fac Add EXAMPLES for SSL_CIPHER_description() output. 2000-12-05 16:45:26 +00:00
Bodo Möller
b1d6e3f551 Documentation on using the SSL library with non-blocking I/O. 2000-11-17 10:25:46 +00:00
Lutz Jänicke
803e4e93d4 Fill in missing information about the string returned from 
SSL_CIPHER_description(), as there is no other API function to find
out details about the cipher used besides the number of bits or protocol used.
 2000-11-15 18:42:41 +00:00
Bodo Möller
2984b0ae24 Additional explanations for SSL_ERROR_WANT_READ/WRITE. 2000-11-12 19:17:22 +00:00
Ulf Möller
0fa504b68d Correction from Tani Hosokawa <unknown@riverstyx.net> 2000-10-23 14:02:02 +00:00
Ulf Möller
11b62699a1 "DESCRIPTION" is required. 2000-10-19 19:40:35 +00:00
Ulf Möller
14a74a21f0 correction from Lutz 2000-10-19 15:19:41 +00:00
Ulf Möller
9bd3bd227f Add short overview, move header files section further down. 2000-10-18 23:08:55 +00:00
Ulf Möller
d0ef53bd2d cosmetic changes 2000-10-18 22:51:34 +00:00