openssl/crypto/objects
Dr. David von Oheimb d040a1b9a0 Makefile: Generate crypto objects only as far as needed
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/15224)
2022-08-23 08:50:44 +02:00
..
build.info
o_names.c Update copyright year 2022-05-03 13:34:51 +01:00
obj_compat.h Fix copyrights 2022-02-03 13:56:38 +01:00
obj_dat.c Makefile: Generate crypto objects only as far as needed 2022-08-23 08:50:44 +02:00
obj_dat.h Objects: Add OIDs needed for CAdES-Processing 2022-06-28 17:12:06 +02:00
obj_dat.pl
obj_err.c
obj_lib.c
obj_local.h Add deprecation macro for 3.1 and deprecate OPENSSL_LH_stats 2022-06-22 09:36:14 +02:00
obj_mac.num Objects: Add OIDs needed for CAdES-Processing 2022-06-28 17:12:06 +02:00
obj_xref.c Update copyright year 2022-05-03 13:34:51 +01:00
obj_xref.h objects.txt: Add newly registered OIDs according to CMP Updates, for use in extended CMPv2 2022-05-04 13:23:31 +02:00
obj_xref.txt
objects.pl
objects.txt Objects: Add OIDs needed for CAdES-Processing 2022-06-28 17:12:06 +02:00
objxref.pl
README.md

objects.txt syntax

To cover all the naming hacks that were previously in objects.h needed some kind of hacks in objects.txt.

The basic syntax for adding an object is as follows:

    1 2 3 4         : shortName     : Long Name

            If Long Name contains only word characters and hyphen-minus
            (0x2D) or full stop (0x2E) then Long Name is used as basis
            for the base name in C. Otherwise, the shortName is used.

            The base name (let's call it 'base') will then be used to
            create the C macros SN_base, LN_base, NID_base and OBJ_base.

            Note that if the base name contains spaces, dashes or periods,
            those will be converted to underscore.

Then there are some extra commands:

    !Alias foo 1 2 3 4

            This just makes a name foo for an OID.  The C macro
            OBJ_foo will be created as a result.

    !Cname foo

            This makes sure that the name foo will be used as base name
            in C.

    !module foo
    1 2 3 4         : shortName     : Long Name
    !global

            The !module command was meant to define a kind of modularity.
            What it does is to make sure the module name is prepended
            to the base name.  !global turns this off.  This construction
            is not recursive.

Lines starting with # are treated as comments, as well as any line starting with ! and not matching the commands above.