Commit Graph

29 Commits

Author SHA1 Message Date
Richard Levitte
567671e291 make update 2001-07-10 21:00:37 +00:00
Richard Levitte
a63d5eaab2 Add a general user interface API. This is designed to replace things
like des_read_password and friends (backward compatibility functions
using this new API are provided).  The purpose is to remove prompting
functions from the DES code section as well as provide for prompting
through dialog boxes in a window system and the like.
2001-05-06 23:19:37 +00:00
Dr. Stephen Henson
73758d435b Additional functionality in ocsp utility: print summary
of status info. Check nonce values. Option to disable
verify. Update usage message.

Rename status to string functions and make them global.
2001-01-19 01:32:23 +00:00
Dr. Stephen Henson
9d6b1ce644 Merge from the ASN1 branch of new ASN1 code
to main trunk.

Lets see if the makes it to openssl-cvs :-)
2000-12-08 19:09:35 +00:00
Richard Levitte
eb64730b9c The majority of the OCSP code from CertCo. 2000-10-27 11:05:35 +00:00
Dr. Stephen Henson
2f043896d1 *BIG* verify code reorganisation.
The old code was painfully primitive and couldn't handle
distinct certificates using the same subject name.

The new code performs several tests on a candidate issuer
certificate based on certificate extensions.

It also adds several callbacks to X509_VERIFY_CTX so its
behaviour can be customised.

Unfortunately some hackery was needed to persuade X509_STORE
to tolerate this. This should go away when X509_STORE is
replaced, sometime...

This must have broken something though :-(
2000-09-05 17:53:58 +00:00
Richard Levitte
f944e7845c "make update" 2000-07-24 10:02:47 +00:00
Richard Levitte
c2bbf9cf6c I got sick and tired of having to keep track of NIDs when such a thing
could be done automagically, much like the numbering in libeay.num and
ssleay.num.  The solution works as follows:

  - New object identifiers are inserted in objects.txt, following the
    syntax given in objects.README.
  - objects.pl is used to process obj_mac.num and create a new
    obj_mac.h.
  - obj_dat.pl is used to create a new obj_dat.h, using the data in
    obj_mac.h.

This is currently kind of a hack, and the perl code in objects.pl
isn't very elegant, but it works as I intended.  The simplest way to
check that it worked correctly is to look in obj_dat.h and check the
array nid_objs and make sure the objects haven't moved around (this is
important!).  Additions are OK, as well as consistent name changes.
2000-07-05 02:45:36 +00:00
Dr. Stephen Henson
4dd4535441 Change mkstack.pl so it now sorts each group
into lexical order. Previously it depended on
the order of files in the directory.

This should now mean that all systems will
agree on the order of safestack.h and will
not change it needlessly and avoid massive
needless commits to safestack.h in future.

It wont however avoid this one :-(
2000-06-22 00:34:27 +00:00
Geoff Thorpe
1a797ac67c * This adds some checking to the 'dlfcn' DSO_METHOD that at least lets
it cope with OpenBSD which doesn't understand "RTLD_NOW".
* Added the dso_scheme config string entry for OpenBSD-x86 to give it
  DSO support.
* 'make update' that has also absorbed some of Steve's mkstack changes
  for the ASN-related macros.
2000-06-21 14:12:25 +00:00
Dr. Stephen Henson
130832150c Fixes for Win32 build.
This is mostly a work around for the old VC++ problem
that it treats func() as func(void).

Various prototypes had been added to 'compare' function
pointers that triggered this. This could be fixed by removing
the prototype, adding function pointer casts to every call or
changing the passed function to use the expected arguments.
I mostly did the latter.

The mkdef.pl script was modified to remove the typesafe
functions which no longer exist.

Oh and some functions called OPENSSL_freeLibrary() were
changed back to FreeLibrary(), wonder how that happened :-)
2000-06-21 02:25:30 +00:00
Dr. Stephen Henson
7ef8206859 Handle ASN1_SET_OF and PKCS12_STACK_OF using function
casts in the same way as STACK_OF.
2000-06-20 18:45:28 +00:00
Geoff Thorpe
438fa2fdc1 'make update' 2000-06-20 14:06:06 +00:00
Richard Levitte
c79223040d Add support for dynamically created and destroyed mutexes. This will
be needed in some ENGINE code, and might serve elsewhere as well.
Note that it's implemented in such a way that the locking itself is
done through the same CRYPTO_lock function as the static locks.

WARNING: This is currently experimental and untested code (it will get
tested soon, though :-)).
2000-06-18 15:59:04 +00:00
Bodo Möller
3f39e5ae6c Using speaking "variable" names in macros so that e.g. grepping for
sk_whatever_insert and sk_whatever_set immediately reveals the subtle
difference in parameter order.

Change mkstack.pl so that safestack.h is not rewritten when
nothing has changed.
2000-06-17 23:41:44 +00:00
Dr. Stephen Henson
3aceb94b9e Safe stack reorganisation in terms of function casts.
After some messing around this seems to work but needs
a few more tests. Working out the syntax for sk_set_cmp_func()
(cast it to a function that itself returns a function pointer)
was painful :-(

Needs some testing to see what other compilers think of this
syntax.

Also needs similar stuff for ASN1_SET_OF etc etc.
2000-06-16 23:29:26 +00:00
Geoff Thorpe
e41c8d6ad4 This change will cause builds (by default) to not use different STACK
structures and functions for each stack type. The previous behaviour
can be enabled by configuring with the "-DDEBUG_SAFESTACK" option.
This will also cause "make update" (mkdef.pl in particular) to
update the libeay.num and ssleay.num symbol tables with the number of
extra functions DEBUG_SAFESTACK creates.

The way this change works is to accompany each DECLARE_STACK_OF()
macro with a set of "#define"d versions of the sk_##type##_***
functions that ensures all the existing "type-safe" stack calls are
precompiled into the underlying stack calls. The presence or abscence
of the DEBUG_SAFESTACK symbol controls whether this block of
"#define"s or the DECLARE_STACK_OF() macro is taking effect. The
block of "#define"s is in turn generated and maintained by a perl
script (util/mkstack.pl) that encompasses the block with delimiting
C comments. This works in a similar way to the auto-generated error
codes and, like the other such maintenance utilities, is invoked
by the "make update" target.

A long (but mundane) commit will follow this with the results of
"make update" - this will include all the "#define" blocks for
each DECLARE_STACK_OF() statement, along with stripped down
libeay.num and ssleay.num files.
2000-06-01 05:13:52 +00:00
Geoff Thorpe
7bb7043580 This is the first of two commits (didn't want to dump them all into the
same one). However, the first will temporarily break things until the
second comes through. :-)

The safestack.h handling was mapping compare callbacks that externally
are of the type (int (*)(type **,type **)) into the underlying callback
type used by stack.[ch], which is (int (*)(void *,void *)). After some
degree of digging, it appears that the callback type in the underlying
stack code should use double pointers too - when the compare operations
are invoked (from sk_find and sk_sort), they are being used by bsearch
and qsort to compare two pointers to pointers. This change corrects the
prototyping (by only casting to the (void*,void*) form at the moment
it is needed by bsearch and qsort) and makes the mapping in safestack.h
more transparent. It also changes from "void*" to "char*" to stay in
keeping with stack.[ch]'s assumed base type of "char".

Also - the "const" situation was that safestack.h was throwing away
"const"s, and to compound the problem - a close examination of stack.c
showed that (const char **) is not really achieving what it is supposed
to when the callback is being invoked, what is needed is
(const char * const *). So the underlying stack.[ch] and the mapping
macros in safestack.h have all been altered to correct this.

What will follow are the vast quantities of "const" corrections required
in stack-dependant code that was being let "slip" through when
safestack.h was discarding "const"s. These now all come up as compiler
warnings.
2000-06-01 02:15:40 +00:00
Ben Laurie
f2716dada0 Typesafety Thought Police Part 2. 2000-05-16 19:53:50 +00:00
Ulf Möller
0e1c06128a Get rid of more non-ANSI declarations. 2000-05-15 22:54:43 +00:00
Ben Laurie
ee8ba0b26c Another safe stack. 1999-05-30 15:25:47 +00:00
Dr. Stephen Henson
e84240d422 New functions sk_set, sk_value and sk_num to replace existing macros: this is
to minimise the effects on existing code.
1999-05-19 12:45:16 +00:00
Ralf S. Engelschall
dee75ecf9c Add missing sk_<type>_unshift() function to safestack.h 1999-05-04 10:15:02 +00:00
Ben Laurie
661b361b4b Some more stack stuff. 1999-05-03 19:55:00 +00:00
Ben Laurie
0b3f827cf5 Yet another stack. 1999-05-02 21:36:58 +00:00
Ben Laurie
65d4927b8d Another safe stack. 1999-05-01 17:40:57 +00:00
Bodo Möller
ec577822f9 Change #include filenames from <foo.h> to <openssl.h>.
Submitted by:
Reviewed by:
PR:
1999-04-23 22:13:45 +00:00
Dr. Stephen Henson
f5fedc0497 Various fixes so Win32 compile may work. Convert GeneralNames to use safe stack. 1999-04-20 01:10:33 +00:00
Ben Laurie
f73e07cf42 Add type-safe STACKs and SETs. 1999-04-12 17:23:57 +00:00