* sm/minip12.c (oid_hmacWithSHA1): New. Also for the SHA-2 algos.
(digest_algo_from_oid): New.
(set_key_iv_pbes2): Add arg digest_algo.
(crypt_block): Ditto.
(decrypt_block): Ditto.
(parse_bag_encrypted_data): Parse the optional prf part and get the
hmac algorithm.
(parse_shrouded_key_bag): Ditto.
(p12_build): Pass SHA1 for digest_algo.
* sm/t-minip12.c (run_one_test): Print failed values in verbose mode.
* tests/samplekeys/nistp256-openssl-self-signed.p12: New.
* tests/samplekeys/Description-p12: Add this one.
* tests/Makefile.am (EXTRA_DIST): Ditto.
--
This supports the modern algorithms, i.e. using SHA256 for the KDF
which is the default in openssl unless the -legacy option is used.
GnuPG-bug-id: 6536
* sm/minip12.c (need_octet_string_cramming): New.
(tlv_expect_object, tlv_expect_octet_string): Run the test before
cramming.
* sm/minip12.c (ENABLE_DER_STRUCT_DUMPING): New but undefined macro
for debug purposes.
(bag_decrypted_data_p, bag_data_p): Use macro to allow dumping.
--
This bug was exhibited by importing a gpgsm exported EC certificate.
We use an extra test instead of retrying to allow retruning an error
from malloc failure. And well, for easier reading of the code.
GnuPG-bug-id: 6536
(cherry picked from commit c1f78634ec3927ddcfdc4687bc6e408c658a0ece)
* sm/minip12.c (p12_parse): Set badpass flag to result in ctx.
--
Fixes-commit: 4c14bbf56fb544541bd65f9d6e6e0b81779dcab6
GnuPG-bug-id: 5713, 6037
(cherry picked from commit a47b3a4087349f3873eb04a83dc2a0f512cacf86)
* sm/minip12.c: Update from master.
* sm/import.c (parse_p12): Pass NULL for curve.
--
Over the last years we had a couple of changes not backported to 2.2.
However, to support DFN p12 files and probably other p12 files we need
to update the minip12.c module. Instead of picking commits we take
the module verbatim, which is relatively easy because it was
originally designed to be a standalone module.
Summary of commits taken from master:
sm: Improve pkcs#12 debug output.
sm: Rework the PKCS#12 parser to support DFN issued keys.
sm: Fix parsing encrypted data.
sm: Do not print certain issuer not found diags in quiet mode.
sm: Silence some output on --quiet
sm: Replace all assert calls by log_assert.
doc: Typo fixes in code comments
sm: Add support to export ECC private keys.
Detailed log messages for those commits:
commit 52f9e13c0cb3b42c469e2d00352ab36948ca1e55
sm: Improve pkcs#12 debug output.
* sm/minip12.c (parse_shrouded_key_bag): Fix offset diagnostic.
(parse_cert_bag): Ditto.
(parse_bag_data): Remove debug output. Pass startoffset.
Fix offset diagnostic.
commit a4e04375e84ecb7ea0d02e153cb27988fca4c2d0
sm: Rework the PKCS#12 parser to support DFN issued keys.
* sm/minip12.c (struct p12_parse_ctx_s): New. Use this instead of
passing several parameters to most functions.
(parse_pag_data): Factor things out to ...
parse_shrouded_key_bag): new.
(parse_cert_bag): New.
(parse_bag_data): New.
(p12_parse): Setup the parse context.
To support newer pkcs#12 files like those issued by the DFN we
need to support another ordering of data elements. This rework
reflects the P12 data structure a bit better than our old ad-hoc
hacks. Tests could only be done with the certificate parts and
not the encrypted private keys.
GnuPG-bug-id: 6037
commit 6c50834c0905b55ee2da18728194dd4c93c377bf
sm: Fix parsing encrypted data.
* sm/minip12.c (cram_octet_string): Finish when N==0.
(parse_bag_encrypted_data): Support constructed data with multiple
octet strings.
GnuPG-bug-id: 5793
commit a170f0e73f38e474b6d4463433fe344eca865fa5
sm: Do not print certain issuer not found diags in quiet mode.
* sm/certchain.c (find_up_dirmngr): Print one diagnostic only in
verbose mode. Do not print issuer not found diags in quiet mode.
* sm/minip12.c (parse_bag_data): Add missing verbose condition.
GnuPG-bug-id: 4757
commit 615d2e4fb15859320ea0ebec1bb457c692c57f0a
sm: Silence some output on --quiet
* sm/encrypt.c (gpgsm_encrypt): Take care of --quiet.
* sm/gpgsm.c: Include minip12.h.
(set_debug): Call p12_set_verbosity.
* sm/import.c (parse_p12): Dump keygrip only in debug mode.
* sm/minip12.c (opt_verbose, p12_set_verbosity): New.
(parse_bag_encrypted_data): Print info messages only in verbose
mode.
GnuPG-bug-id: 4757
commit 9ee975d588ee99550917e3d459dd6f79057f5c30
gpgsm: Replace all assert calls by log_assert.
commit 9bc9d0818b0e636a9dbc0dd24edf53eae95dd8e7
doc: Typo fixes in code comments
commit 5da6925a334c68d736804d8f19a684a678409d99
sm: Add support to export ECC private keys.
* sm/minip12.c [TEST]: Remove test code. Include util.h, tlv.h. and
openpgpdefs.h. Remove the class and tag constants and replace
them by those from tlv.h.
(builder_add_oid, builder_add_mpi): New.
(build_key_sequence): Rename to ...
(build_rsa_key_sequence): this.
(build_ecc_key_sequence): New.
(p12_build): Call RSA or ECC builder.
(p12_raw_build): Ditto.
* sm/export.c (gpgsm_p12_export): Use correct armor header for ECC.
(sexp_to_kparms): Support ECC.
GnuPG-bug-id: 4921
* sm/encrypt.c (gpgsm_encrypt): Take care of --quiet.
* sm/gpgsm.c: Include minip12.h.
(set_debug): Call p12_set_verbosity.
* sm/import.c (parse_p12): Dump keygrip only in debug mode.
* sm/minip12.c (opt_verbose, p12_set_verbosity): New.
(parse_bag_encrypted_data): Print info messages only in verbose mode.
--
GnuPG-bug-id: 4757
* common/sysutils.c (gnupg_fopen) [W32]: Use _wfopen if needed. Use
new function in most places where fopen is used.
--
The config files in 2.2 are still read using fopen - we need to change
this to allow Unicode directory names. There is also one case where
files are written using the old fopen. The new option parser in 2.3
does not have this problem but at some places fopen is also still used.
GnuPG-bug-id: 5098
Signed-off-by: Werner Koch <wk@gnupg.org>
* sm/minip12.c (p12_build): Release PWBUF only at the end.
--
Suggested-by: Eygene Ryabinkin <rea@codelabs.ru>
Signed-off-by: Werner Koch <wk@gnupg.org>
* sm/minip12.c: (p12_build) if jnlib_iconv_open fails, avoid
double-free of pwbuf.
--
Observed by Joshua Rogers <honey@internot.info>, who proposed a
slightly different fix.
Debian-Bug-Id: 773472
Added fix at a second place - wk.
The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems. We now use two \x27 characters ('...').
The proper solution would be to use the correct Unicode symmetric
quotes here. However this has the disadvantage that the system
requires Unicode support. We don't want that today. If Unicode is
available a generated po file can be used to output proper quotes. A
simple sed script like the one used for en@quote is sufficient to
change them.
The changes have been done by applying
sed -i "s/\`\([^'\`]*\)'/'\1'/g"
to most files and fixing obvious problems by hand. The msgid strings in
the po files were fixed with a similar command.
We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces. In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much. For future commits the pre-commit scripts
checks that this won't happen again.
