Richard Levitte [Fri, 21 Jul 2000 15:08:53 +0000 (15:08 +0000)]
Redo and enhance the support for building shared libraries. Currently
there's support for building under Linux and True64 (using examples
from the programming manuals), including versioning that is currently
the same as OpenSSL versions but should really be a different series.
With this change, it's up to the users to decide if they want shared
libraries as well as the static ones. This decision now has to be
done at configuration time (well, not really, those who know what they
do can still do it the same way as before).
The OpenSSL programs (openssl and the test programs) are currently
always linked statically, but this may change in the future in a
configurable manner. The necessary makefile variables to enable this
are in place.
Also note that I have done absolutely nothing about the Windows target
to get something similar. On the other hand, DLLs are already the
default there, but without versioning, and I've no idea what the
possibilities for such a thing are there...
Bodo Möller [Fri, 21 Jul 2000 15:07:56 +0000 (15:07 +0000)]
Bugfix: use write locks, not just read locks
Richard Levitte [Fri, 21 Jul 2000 12:50:06 +0000 (12:50 +0000)]
We do PKCS8 as well
Ulf Möller [Fri, 21 Jul 2000 02:14:15 +0000 (02:14 +0000)]
oops.
Ulf Möller [Fri, 21 Jul 2000 01:13:26 +0000 (01:13 +0000)]
don't print debug output
Ulf Möller [Wed, 19 Jul 2000 21:43:23 +0000 (21:43 +0000)]
Move RNG initialization to RAND_poll(), and shared definitions to
rand_lcl.h
Ulf Möller [Wed, 19 Jul 2000 21:35:35 +0000 (21:35 +0000)]
Randomness polling function for Win9x.
Bodo Möller [Sat, 15 Jul 2000 18:10:35 +0000 (18:10 +0000)]
Document -purpose option in usage string.
Dr. Stephen Henson [Wed, 12 Jul 2000 23:55:30 +0000 (23:55 +0000)]
Make req seed the PRNG if signing with
an already existing DSA key.
Document the new smime options.
Richard Levitte [Tue, 11 Jul 2000 21:44:53 +0000 (21:44 +0000)]
FAQ about ar "missing" on Solaris.
Bodo Möller [Tue, 11 Jul 2000 20:35:45 +0000 (20:35 +0000)]
Add an early reference to BN_CTX_new so that the usage of BN_CTX_start
is easier to grasp.
Dr. Stephen Henson [Mon, 10 Jul 2000 18:33:05 +0000 (18:33 +0000)]
Fix some typose in the i2d/d2i functions that
call the i2c/c2i (they were not using the
content length for the headers).
Fix ASN1 long form tag encoding. This never
worked but it was never tested since it is
only used for tags > 30.
New options to smime program to allow the
PKCS#7 format to be specified and the content
supplied externally.
Richard Levitte [Sat, 8 Jul 2000 07:56:12 +0000 (07:56 +0000)]
Corrected small bug that could add ',L' when it shouldn't
Dr. Stephen Henson [Fri, 7 Jul 2000 13:24:36 +0000 (13:24 +0000)]
New ASN1 functions that just deal with
content octets, not tag+length.
Richard Levitte [Wed, 5 Jul 2000 17:46:58 +0000 (17:46 +0000)]
More experiments show that you can set your data segment size soft
limit higher and thereby get through compilation of sha_dgst.c.
Richard Levitte [Wed, 5 Jul 2000 16:39:04 +0000 (16:39 +0000)]
Change the FAQ entry a bit, giving the details as I observed them.
Richard Levitte [Wed, 5 Jul 2000 02:52:47 +0000 (02:52 +0000)]
Document the change.
Richard Levitte [Wed, 5 Jul 2000 02:45:36 +0000 (02:45 +0000)]
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.
Richard Levitte [Wed, 5 Jul 2000 02:23:55 +0000 (02:23 +0000)]
Beautification
Richard Levitte [Tue, 4 Jul 2000 14:02:36 +0000 (14:02 +0000)]
Add a blurb on how to solve the problem with failing compiltaion of sha_dgst.c on Alpha True64 Unix
Ulf Möller [Mon, 3 Jul 2000 17:26:51 +0000 (17:26 +0000)]
Add PRNGD link.
Dr. Stephen Henson [Sun, 2 Jul 2000 21:11:11 +0000 (21:11 +0000)]
Update STATUS.
Bodo Möller [Sun, 2 Jul 2000 19:42:19 +0000 (19:42 +0000)]
Return bignum '0' when BN_rand is asked for a 0 bit random number.
Bodo Möller [Sun, 2 Jul 2000 19:40:44 +0000 (19:40 +0000)]
Fix code structure (if ... else if ... where both parts
may be disabled by preprocessor symbols)
Bodo Möller [Sun, 2 Jul 2000 18:16:38 +0000 (18:16 +0000)]
Don't dereference NULL pointers.
Submitted by: bowe@chip.ma.certco.com
Ben Laurie [Sat, 1 Jul 2000 16:30:27 +0000 (16:30 +0000)]
Don't let top go below zero!
Ben Laurie [Sat, 1 Jul 2000 16:25:20 +0000 (16:25 +0000)]
Use up-to-date functions.
Richard Levitte [Fri, 30 Jun 2000 17:16:46 +0000 (17:16 +0000)]
Give the user the option to measure real time instead of user CPU time.
Richard Levitte [Wed, 28 Jun 2000 16:47:45 +0000 (16:47 +0000)]
Undo the changes I just made. I'm not sure what I was thinking of.
The message to everyone is "Do not hack OpenSSL when stressed"...
Richard Levitte [Wed, 28 Jun 2000 16:24:29 +0000 (16:24 +0000)]
Document my latest changes.
Richard Levitte [Wed, 28 Jun 2000 16:10:56 +0000 (16:10 +0000)]
Make it possible for users of the openssl applications to specify the
EGD should be used as seeding input, and where the named socket is.
Richard Levitte [Wed, 28 Jun 2000 16:09:54 +0000 (16:09 +0000)]
Make it possible for people to tell where the EGD socket is through
the RANDEGD environment variable.
Richard Levitte [Wed, 28 Jun 2000 14:32:12 +0000 (14:32 +0000)]
That's it, I've seen questions about this one time too many for
today. Time to add extra info so the poor users know where to
go with their troubles.
Richard Levitte [Wed, 28 Jun 2000 10:33:37 +0000 (10:33 +0000)]
Make sure we use /usr/sbin/sysctl, especially since /usr/sbin is not
always in the users $PATH...
Richard Levitte [Mon, 26 Jun 2000 16:12:01 +0000 (16:12 +0000)]
Added references to RFCs 1421 to 1424, that describe PEM.
Suggested by Randolph Bentson <bentson@grieg.holmsjoen.com>
Bodo Möller [Fri, 23 Jun 2000 18:00:16 +0000 (18:00 +0000)]
BSD-style MD5-based password algorithm in 'openssl passwd'.
(Still needs to be tested against the original using sample passwords
of different length.)
Geoff Thorpe [Fri, 23 Jun 2000 17:29:05 +0000 (17:29 +0000)]
Steve fixed up some strange errors introduced into dso_win32.c, and I'm
just converting some spaces to tabs from his fix. :-)
Bodo Möller [Fri, 23 Jun 2000 08:10:28 +0000 (08:10 +0000)]
Actually comment out the parts of BN_MOD_MUL_WORD that I inteded to
comment out in the previous commit
Bodo Möller [Fri, 23 Jun 2000 05:51:37 +0000 (05:51 +0000)]
In BN_mod_exp_mont_word, avoid one application of BN_MOD_MUL_WORD,
and for small 'a' also a couple of calls to
BN_mod_mul_montgomery(r, r, r, ...).
Richard Levitte [Thu, 22 Jun 2000 22:07:27 +0000 (22:07 +0000)]
Move add_oid_section to apps.c, so it can be shared by several
applications. Also, have it and the certificate and key loading
functions take a BIO argument for error output.
Richard Levitte [Thu, 22 Jun 2000 21:17:46 +0000 (21:17 +0000)]
Document the change in req.
Richard Levitte [Thu, 22 Jun 2000 21:16:01 +0000 (21:16 +0000)]
Change req so the new parameter '-rand file' uses the given file in
addition to the file given through the RANDFILE option or environment
variable.
Richard Levitte [Thu, 22 Jun 2000 18:02:23 +0000 (18:02 +0000)]
On case-insensitive systems, the 'install' target gets matched against
the 'INSTALL' file, which means that 9 times of 10, the BlowFish
headers won't get installed. Avoid this in the same way it's done in
crypto/des/Makefile.ssl, where someone apparently has thought of this...
Richard Levitte [Thu, 22 Jun 2000 17:42:50 +0000 (17:42 +0000)]
Move the certificate and key loading functions to apps.c, so they can
be shared by several applications.
Richard Levitte [Thu, 22 Jun 2000 09:59:21 +0000 (09:59 +0000)]
Forgot the self-documentation within req.
Richard Levitte [Thu, 22 Jun 2000 09:19:59 +0000 (09:19 +0000)]
Document the change in req.
Richard Levitte [Thu, 22 Jun 2000 09:13:43 +0000 (09:13 +0000)]
Small change to accept the command line parameter '-rand file'. This
parameter takes precedence over the RANDFILE option in the
configuration file.
Dr. Stephen Henson [Thu, 22 Jun 2000 00:34:27 +0000 (00:34 +0000)]
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 :-(
Ulf Möller [Wed, 21 Jun 2000 21:20:46 +0000 (21:20 +0000)]
use faster version
Geoff Thorpe [Wed, 21 Jun 2000 14:12:25 +0000 (14:12 +0000)]
* 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.
Dr. Stephen Henson [Wed, 21 Jun 2000 02:25:30 +0000 (02:25 +0000)]
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 :-)
Dr. Stephen Henson [Tue, 20 Jun 2000 18:45:28 +0000 (18:45 +0000)]
Handle ASN1_SET_OF and PKCS12_STACK_OF using function
casts in the same way as STACK_OF.
Geoff Thorpe [Tue, 20 Jun 2000 14:06:06 +0000 (14:06 +0000)]
'make update'
Bodo Möller [Mon, 19 Jun 2000 17:38:22 +0000 (17:38 +0000)]
Avoid unnecessary links and incomplete program file in apps/.
Richard Levitte [Mon, 19 Jun 2000 16:51:41 +0000 (16:51 +0000)]
'make update'
Richard Levitte [Mon, 19 Jun 2000 16:38:27 +0000 (16:38 +0000)]
Add the missing callback pointer handling functions.
Also, make sure empty slots of the dynamic lock stack are used.
Actually, I'm not really sure this is the right thing to do, and may
remove it, with an endlessly growing stack as result...
Richard Levitte [Mon, 19 Jun 2000 15:28:36 +0000 (15:28 +0000)]
The dynamic thread API changed, and so does the documentation.
Bodo Möller [Mon, 19 Jun 2000 13:53:15 +0000 (13:53 +0000)]
Add OPENSSL_free at the end of CRYPTO_destroy_dynlockid.
Richard Levitte [Mon, 19 Jun 2000 13:38:09 +0000 (13:38 +0000)]
Redo the support for dynamic locks. First of all, it was terribly
insecure, so a static lock is added to isolate the sensitive parts.
Also, to avoid one thread freeing a lock that is used by another, a
reference counter is added.
Richard Levitte [Sun, 18 Jun 2000 16:07:41 +0000 (16:07 +0000)]
With the new stack hack macros, there's no need to shorten the names
any more.
Richard Levitte [Sun, 18 Jun 2000 16:06:44 +0000 (16:06 +0000)]
Modifications for VMS.
Richard Levitte [Sun, 18 Jun 2000 15:59:04 +0000 (15:59 +0000)]
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 :-)).
Richard Levitte [Sun, 18 Jun 2000 14:06:40 +0000 (14:06 +0000)]
First of all, with the current macros, we should never get any
type-specific stack function. Second, even when we don't build any of
those functions, DECLARE_STACK_OF lines should not find themselves
into $def.
Bodo Möller [Sat, 17 Jun 2000 23:41:44 +0000 (23:41 +0000)]
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.
Dr. Stephen Henson [Fri, 16 Jun 2000 23:29:26 +0000 (23:29 +0000)]
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.
Richard Levitte [Fri, 16 Jun 2000 15:25:41 +0000 (15:25 +0000)]
Change to have a single library that works on both Win9x and WinNT.
As far as I understand, it still needs to be compiled on NT...
Contributed by Arne Ansper <arne@ats.cyber.ee>
Bodo Möller [Fri, 16 Jun 2000 14:35:05 +0000 (14:35 +0000)]
typo
Bodo Möller [Fri, 16 Jun 2000 14:29:51 +0000 (14:29 +0000)]
In EVP_BytesToKey, replace explicit "8" by "PKCS5_SALT_LEN".
Bodo Möller [Fri, 16 Jun 2000 14:24:37 +0000 (14:24 +0000)]
There are compilers that complain if a variable has the same name as a
label. (Reported by Alexei Bakharevski.)
Geoff Thorpe [Fri, 16 Jun 2000 10:45:36 +0000 (10:45 +0000)]
Currently the DSO_METHOD interface has one entry point to bind all
"symbols" including functions (of all prototypes( and variables. Whilst
casting any function type to another violates ANSI C (I believe), it is
a necessary evil in shared-library APIs. However, it is quite
conceivable that functions in general and data symbols could very well
be represented differently to each other on some systems, as Bodo said;
> Since the function/object distinction is a lot more likely to be
> important on real-life platforms supporting DSO *and* it can be quite
> easily done *and* it will silence compilers that don't like
> assignments from void pointers to function pointer variables, why
> not do it?
I agree. So this change splits the "dso_bind" handler in DSO_METHOD
into "dso_bind_var" and "dso_bind_func". Similarly the exported
function DSO_bind() has been split in two. I've also put together
changes for the various DSO_METHOD implementations, but so far only
DSO_dlfcn() has been tested. BTW: The prototype for dso_bind had been
a bit strange so I've taken the opportunity to change its shape (in
both variations).
Also, the README has been updated - particularly with a note about
using customised native name-translation for shared libraries (and that
you can't do it yet).
Dr. Stephen Henson [Thu, 15 Jun 2000 23:48:05 +0000 (23:48 +0000)]
Add support for the modified SGC key format used in IIS.
Richard Levitte [Thu, 15 Jun 2000 20:57:25 +0000 (20:57 +0000)]
This seems to work better with enums...
Richard Levitte [Thu, 15 Jun 2000 11:10:15 +0000 (11:10 +0000)]
Make sure that bs is not getting free'd again.
Reported by Robert Eiglmaier <robert.eiglmaier@ixos.de>
Richard Levitte [Wed, 14 Jun 2000 17:27:02 +0000 (17:27 +0000)]
Add info on what some other people are currently working on.
Bodo Möller [Wed, 14 Jun 2000 10:09:46 +0000 (10:09 +0000)]
Report "error" (usually just "File exists", which is harmless)
when symlink() fails.
Bodo Möller [Tue, 13 Jun 2000 15:07:39 +0000 (15:07 +0000)]
This probably fixes a BN_rshift bug.
Bodo Möller [Tue, 13 Jun 2000 13:50:42 +0000 (13:50 +0000)]
Use BN_CTX_end when exiting early from BN_mod_exp_mont_word because
BN_mod_exp_atalla could be used.
Geoff Thorpe [Tue, 13 Jun 2000 13:18:51 +0000 (13:18 +0000)]
The atalla functionality doesn't work with the "word" version of
BN_mod_exp. Call the regular atalla mod_exp operation instead.
Geoff Thorpe [Tue, 13 Jun 2000 12:59:38 +0000 (12:59 +0000)]
Enable DSO support on alpha (OSF1), cc and gcc.
Also, "make update" has added some missing functions to libeay.num,
updated the TABLE for the alpha changes, and updated thousands of
dependancies that have changed from recent commits.
Ulf Möller [Mon, 12 Jun 2000 19:45:38 +0000 (19:45 +0000)]
protoypes
Ulf Möller [Mon, 12 Jun 2000 18:50:59 +0000 (18:50 +0000)]
typo
Dr. Stephen Henson [Sun, 11 Jun 2000 15:43:17 +0000 (15:43 +0000)]
Fix evp_locl.h macros.
Documentation correction.
Dr. Stephen Henson [Sun, 11 Jun 2000 12:27:58 +0000 (12:27 +0000)]
Make EVP_SealInit() and EVP_OpenInit() check EVP_EncryptInit() and
EVP_DecryptInit() return values.
Update docs.
Dr. Stephen Henson [Sun, 11 Jun 2000 12:18:15 +0000 (12:18 +0000)]
Document EVP routines. Change EVP_SealInit() and EVP_OpenInit()
to support multiple calls.
New function to retrieve email address from certificates and
requests.
Bodo Möller [Sat, 10 Jun 2000 12:05:52 +0000 (12:05 +0000)]
In longer tests with g=2, DH exchange does not become quite as fast
as expected -- maybe it's the different processor, maybe my
previous timings were too inaccurate.
Bodo Möller [Sat, 10 Jun 2000 10:08:31 +0000 (10:08 +0000)]
BN_mod_exp_mont_word entry:
Don't give performance gain estimates that appear to be more precise
than they really are, especially when they are wrong
(2/(1/1.15 + 1) = ca. 1.0698).
Bodo Möller [Fri, 9 Jun 2000 16:43:49 +0000 (16:43 +0000)]
Comment about bcopy on SunOS 4.x.
Richard Levitte [Fri, 9 Jun 2000 10:41:35 +0000 (10:41 +0000)]
Using checks of the existence of HEADER_{foo}_H in other header files
was a really bad idea. For example, the following:
#include <x509.h>
#include <bio.h>
#include <asn1.h>
would make sure that things like ASN1_UTCTIME_print() wasn't defined
unless you moved the inclusion of bio.h to above the inclusion of
x509.h. The reason is that x509.h includes asn1.h, and the
declaration of ASN1_UTCTIME_print() depended on the definition of
HEADER_BIO_H. That's what I call an obscure bug.
Instead, this change makes sure that whatever header files are needed
for the correct process of one header file are included automagically,
and that the definitions of, for example, BIO-related things are
dependent on the absence of the NO_{foo} macros. This is also
consistent with the way parts of OpenSSL can be excluded at will.
Bodo Möller [Fri, 9 Jun 2000 09:11:30 +0000 (09:11 +0000)]
Comment for increased code clarity.
Bodo Möller [Thu, 8 Jun 2000 22:47:09 +0000 (22:47 +0000)]
Another attempt to allow compiling on SunOS 4.*.
Bodo Möller [Thu, 8 Jun 2000 22:41:03 +0000 (22:41 +0000)]
Harmonize indentation.
Bodo Möller [Thu, 8 Jun 2000 22:40:09 +0000 (22:40 +0000)]
Accept -F4 option in lower case, which is what the usage information
says one should use.
Bodo Möller [Thu, 8 Jun 2000 20:26:03 +0000 (20:26 +0000)]
Slightly faster DSA verification (BN_mod_exp2_mont),
marginally faster BN_mod_exp for 1024 bit exponents.
Bodo Möller [Thu, 8 Jun 2000 15:01:14 +0000 (15:01 +0000)]
Add entry that Richard forgot.
Bodo Möller [Thu, 8 Jun 2000 09:39:28 +0000 (09:39 +0000)]
Use the equivalent of a sliding window (without precomputation
because we're only handling words anyway) in BN_mod_exp_mont_word
making it a little faster for very small exponents,
and adjust the performance gain estimate in CHANGES according
to slightly more thorough measurements.
(15% faster than BN_mod_exp_mont for "large" base,
20% faster than BN_mod_exp_mont for small base.)
Bodo Möller [Wed, 7 Jun 2000 21:29:25 +0000 (21:29 +0000)]
Speed up DH with small generator.
Bodo Möller [Wed, 7 Jun 2000 21:28:15 +0000 (21:28 +0000)]
No need to abort if c_rehash fails here (e.g. because Perl is not where
it is expected).
Bodo Möller [Wed, 7 Jun 2000 19:43:44 +0000 (19:43 +0000)]
use consistent indentation
Ulf Möller [Tue, 6 Jun 2000 20:52:42 +0000 (20:52 +0000)]
Option "no-symlinks" to configure without creating the links (e.g.
for use with makefile.one)
Andy Polyakov [Tue, 6 Jun 2000 15:21:12 +0000 (15:21 +0000)]
Compaq C warns that "the expression 'p=scan_esc(p)' modifies the variable
'p' more than once without an intervening sequence point. This behavior
is undefined." What it essentially complains about is 'p=p+=1'. Now it's
changed to 'p=p+1'...