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2016-06-15Deal with the consequences of constifying gettersRichard Levitte1-2/+2
Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Emilia Käsper <emilia@openssl.org>
2016-06-01Add dhparam sanity check and update DH_check documentationMatt Caswell1-5/+20
The -check argument to dhparam should never identify any problems if we have just generated the parameters. Add a sanity check for this and print an error and fail if necessary. Also updates the documentation for the -check argument, and the DH_check() function. RT#4244 Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17Copyright consolidation 01/10Rich Salz1-107/+6
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-05-04GH932: Add more help messages to some apps options.FdaSilvaYY1-1/+1
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-04-09Make DH opaqueMatt Caswell1-13/+23
Move the dh_st structure into an internal header file and provide relevant accessors for the internal fields. Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-21Fix no-dsaMatt Caswell1-1/+6
Misc fixes for no-dsa. Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-09Use NON_EMPTY_TRANSLATION_UNIT, consistently.Rich Salz1-9/+5
This also closes RT 4123 Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-11-09Continue standardisation of malloc handling in appsMatt Caswell1-3/+3
continue on from previous commits but in the apps directory Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2015-10-12Centralise loading default apps config fileMatt Caswell1-3/+0
Loading the config file after processing command line options can cause problems, e.g. where an engine provides new ciphers/digests these are not then recoginised on the command line. Move the default config file loading to before the command line option processing. Whilst we're doing this we might as well centralise this instead of doing it individually for each application. Finally if we do it before the OpenSSL_add_ssl_algorithms() call then ciphersuites provided by an engine (e.g. GOST) can be available to the apps. RT#4085 RT#4086 Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-09-06Change the way apps open their input and output filesRichard Levitte1-2/+2
The different apps had the liberty to decide whether they would open their input and output files in binary mode or not, which could be confusing if two different apps were handling the same type of file in different ways. The solution is to centralise the decision of low level file organisation, and that the apps would use a selection of formats to state the intent of the file. Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-09-06Make the handling of output and input formats consistentRichard Levitte1-1/+1
Most of all, we needed to sort out which ones are binary and which ones are text, and make sure they are treated accordingly and consistently so Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-06-02Standardize handling of #ifdef'd options.Rich Salz1-3/+3
Here are the "rules" for handling flags that depend on #ifdef: - Do not ifdef the enum. Only ifdef the OPTIONS table. All ifdef'd entries appear at the end; by convention "engine" is last. This ensures that at run-time, the flag will never be recognized/allowed. The next two bullets entries are for silencing compiler warnings: - In the while/switch parsing statement, use #ifdef for the body to disable it; leave the "case OPT_xxx:" and "break" statements outside the ifdef/ifndef. See ciphers.c for example. - If there are multiple options controlled by a single guard, OPT_FOO, OPT_BAR, etc., put a an #ifdef around the set, and then do "#else" and a series of case labels and a break. See OPENSSL_NO_AES in cms.c for example. Reviewed-by: Matt Caswell <matt@openssl.org>
2015-05-29Restore module loadingRichard Levitte1-0/+3
The module loading feature got broken a while ago, so restore it, but have it a bit more explicit this time around. Reviewed-by: Stephen Henson <steve@openssl.org>
2015-04-30In apps, malloc or dieRich Salz1-5/+1
No point in proceeding if you're out of memory. So change *all* OPENSSL_malloc calls in apps to use the new routine which prints a message and exits. Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-04-28remove malloc castsRich Salz1-1/+1
Following ANSI C rules, remove the casts from calls to OPENSSL_malloc and OPENSSL_realloc. Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-04-25fewer NO_ENGINE #ifdef'sRich Salz1-7/+2
Make setup_engine be a dummy if NO_ENGINE is enabled. The option is not enabled if NO_ENGINE is enabled, so the one "wasted" variable just sits there. Removes some variables and code. Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-04-24Big apps cleanup (option-parsing, etc)Rich Salz1-219/+132
This is merges the old "rsalz-monolith" branch over to master. The biggest change is that option parsing switch from cascasding 'else if strcmp("-foo")' to a utility routine and somethin akin to getopt. Also, an error in the command line no longer prints the full summary; use -help (or --help :) for that. There have been many other changes and code-cleanup, see bullet list below. Special thanks to Matt for the long and detailed code review. TEMPORARY: For now, comment out CRYPTO_mem_leaks() at end of main Tickets closed: RT3515: Use 3DES in pkcs12 if built with no-rc2 RT1766: s_client -reconnect and -starttls broke RT2932: Catch write errors RT2604: port should be 'unsigned short' RT2983: total_bytes undeclared #ifdef RENEG RT1523: Add -nocert to fix output in x509 app RT3508: Remove unused variable introduced by b09eb24 RT3511: doc fix; req default serial is random RT1325,2973: Add more extensions to c_rehash RT2119,3407: Updated to dgst.pod RT2379: Additional typo fix RT2693: Extra include of string.h RT2880: HFS is case-insensitive filenames RT3246: req command prints version number wrong Other changes; incompatibilities marked with *: Add SCSV support Add -misalign to speed command Make dhparam, dsaparam, ecparam, x509 output C in proper style Make some internal ocsp.c functions void Only display cert usages with -help in verify Use global bio_err, remove "BIO*err" parameter from functions For filenames, - always means stdin (or stdout as appropriate) Add aliases for -des/aes "wrap" ciphers. *Remove support for IISSGC (server gated crypto) *The undocumented OCSP -header flag is now "-header name=value" *Documented the OCSP -header flag Reviewed-by: Matt Caswell <matt@openssl.org>
2015-03-25free NULL cleanupRich Salz1-4/+2
This commit handles BIO_ACCEPT_free BIO_CB_FREE BIO_CONNECT_free BIO_free BIO_free_all BIO_vfree Reviewed-by: Matt Caswell <matt@openssl.org>
2015-03-24free NULL cleanupRich Salz1-4/+2
Start ensuring all OpenSSL "free" routines allow NULL, and remove any if check before calling them. This gets DH_free, DSA_free, RSA_free Reviewed-by: Matt Caswell <matt@openssl.org>
2015-01-22Run util/openssl-format-source -v -c .Matt Caswell1-443/+423
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-12RT3548: Remove unsupported platformsRich Salz1-2/+2
This last one for this ticket. Removes WIN16. So long, MS_CALLBACK and MS_FAR. We won't miss you. Reviewed-by: Richard Levitte <levitte@openssl.org>
2014-12-30mark all block comments that need format preserving so thatTim Hudson1-1/+2
indent will not alter them when reformatting comments Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2014-12-10RT3543: Remove #ifdef LINTRich Salz1-3/+0
I also replaced some exit/return wrappers in various programs (from main) to standardize on return. Reviewed-by: Richard Levitte <levitte@openssl.org>
2014-12-08Update apps for bn opaque changeMatt Caswell1-6/+17
Reviewed-by: Tim Hudson <tjh@openssl.org>
2014-09-08RT2626: Change default_bits from 1K to 2KKurt Roeckx1-2/+2
This is a more comprehensive fix. It changes all keygen apps to use 2K keys. It also changes the default to use SHA256 not SHA1. This is from Kurt's upstream Debian changes. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2012-11-21PR: 2908Dr. Stephen Henson1-1/+0
Submitted by: Dmitry Belyavsky <beldmit@gmail.com> Fix DH double free if parameter generation fails.
2011-12-07transparently handle X9.42 DH parametersDr. Stephen Henson1-1/+6
2010-06-12Fix warnings.Ben Laurie1-4/+1
2009-04-26Update from 1.0.0-stable.Dr. Stephen Henson1-0/+6
2005-07-16makeNils Larsch1-0/+1
./configure no-deprecated [no-dsa] [no-dh] [no-ec] [no-rsa] make depend all test work again PR: 1159
2003-10-29Update any code that was using deprecated functions so that everything buildsGeoff Thorpe1-10/+14
and links with OPENSSL_NO_DEPRECATED defined.
2003-01-30Add the possibility to build without the ENGINE framework.Richard Levitte1-1/+12
PR: 287
2002-12-03EXIT() may mean return(). That's confusing, so let's have it really meanRichard Levitte1-1/+1
exit() in whatever way works for the intended platform, and define OPENSSL_EXIT() to have the old meaning (the name is of course because it's only used in the openssl program)
2002-03-06ENGINE module additions.Dr. Stephen Henson1-1/+1
Add "init" command to control ENGINE initialization. Call ENGINE_finish on initialized ENGINEs on exit. Reorder shutdown in apps.c: modules should be shut down first. Add test private key loader to openssl ENGINE: this just loads a private key in PEM format. Fix print format for dh length parameter.
2002-02-22Config code updates.Dr. Stephen Henson1-0/+3
CONF_modules_unload() now calls CONF_modules_finish() automatically. Default use of section openssl_conf moved to CONF_modules_load() Load config file in several openssl utilities. Most utilities now load modules from the config file, though in a few (such as version) this isn't done because it couldn't be used for anything. In the case of ca and req the config file used is the same as the utility itself: that is the -config command line option can be used to specify an alternative file.
2001-09-12Reduce the header dependencies on engine.h in apps/.Geoff Thorpe1-1/+0
2001-06-23Use apps_shutdown() in all applications, in case someone decides notRichard Levitte1-0/+1
to go the monolith way (does anyone do that these days?). NOTE: a few applications are missing in this commit. I've a few more changes in them that I haven't tested yet.
2001-06-18Provide an application-common setup function for engines and use itRichard Levitte1-17/+1
everywhere.
2001-02-20Use new-style system-id macros everywhere possible. I hope I haven'tRichard Levitte1-1/+1
missed any. This compiles and runs on Linux, and external applications have no problems with it. The definite test will be to build this on VMS.
2001-02-19Make all configuration macros available for application by makingRichard Levitte1-8/+8
sure they are available in opensslconf.h, by giving them names starting with "OPENSSL_" to avoid conflicts with other packages and by making sure e_os2.h will cover all platform-specific cases together with opensslconf.h. I've checked fairly well that nothing breaks with this (apart from external software that will adapt if they have used something like NO_KRB5), but I can't guarantee it completely, so a review of this change would be a good thing.
2000-10-26Merge the engine branch into the main trunk. All conflicts resolved.Richard Levitte1-1/+27
At the same time, add VMS support for Rijndael.
2000-09-20On VMS, stdout may very well lead to a file that is written to in aRichard Levitte1-1/+9
record-oriented fashion. That means that every write() will write a separate record, which will be read separately by the programs trying to read from it. This can be very confusing. The solution is to put a BIO filter in the way that will buffer text until a linefeed is reached, and then write everything a line at a time, so every record written will be an actual line, not chunks of lines and not (usually doesn't happen, but I've seen it once) several lines in one record. Voila, BIO_f_linebuffer() is born. Since we're so close to release time, I'm making this VMS-only for now, just to make sure no code is needlessly broken by this. After the release, this BIO method will be enabled on all other platforms as well.
2000-06-28Undo the changes I just made. I'm not sure what I was thinking of.Richard Levitte1-14/+3
The message to everyone is "Do not hack OpenSSL when stressed"...
2000-06-28Make it possible for users of the openssl applications to specify theRichard Levitte1-3/+14
EGD should be used as seeding input, and where the named socket is.
2000-06-07use consistent indentationBodo Möller1-1/+1
2000-06-01There have been a number of complaints from a number of sources that namesRichard Levitte1-3/+3
like Malloc, Realloc and especially Free conflict with already existing names on some operating systems or other packages. That is reason enough to change the names of the OpenSSL memory allocation macros to something that has a better chance of being unique, like prepending them with OPENSSL_. This change includes all the name changes needed throughout all C files.
2000-03-10Change to code generated by 'dhparam -C':Bodo Möller1-7/+11
- Move DH parameter components inside the function. - Automatically #include the required header file if it has not already been #included.
2000-03-10another typoBodo Möller1-1/+1
2000-03-10typoBodo Möller1-1/+1
2000-03-03Avoid potential memory leak in code generated by 'openssl dhparam -C'.Bodo Möller1-1/+1
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