Werner Koch 5ae2632002

gpgsm: Support decryption of ECDH data ...

* sm/decrypt.c (hash_ecc_cms_shared_info): New.
(ecdh_derive_kek): New global function.
(ecdh_decrypt): New with support for
dhSinglePass-stdDH-sha1kdf-scheme.
(prepare_decryption): Support ECDH.  Add args pk_algo and nbits.
(gpgsm_decrypt): Pass size of curve to prepare_decryption.  Lift some
variables from an inner code block.
--

This has been compiled from these commits in master:
Backported-from-master: 95d83cf906177fe9f00e88ae42d4c118c7db4371
(sm: Support decryption of ECDH data)
Backported-from-master: ee6d29f1797e06977ae3d2edae9edc1165c6f144
(sm: Support decryption of ECDH data using a smartcard.)
Backported-from-master: 68b857df13c8a4e6cae5e3a29fd065bf90764547
(sm: Allow decryption using dhSinglePass-stdDH-sha1kdf-scheme.)

GnuPG-bug-id: 6253
Signed-off-by: Werner Koch <wk@gnupg.org>

2022-10-20 15:35:47 +02:00

..

call-agent.c

sm: New option --ignore-cert-with-oid.

2022-02-03 14:29:19 +01:00

call-dirmngr.c

gpg,sm: Simplify keyserver spec parsing.

2021-05-26 14:30:17 +02:00

certchain.c

Replace most of the remaining stdio calls by estream calls.

2020-10-21 21:09:38 +02:00

certcheck.c

Assorted memory leak fixes on the error code paths.

2021-05-20 14:51:42 +02:00

certdump.c

sm: Fix a bug in the rfc2253 parser

2020-08-28 09:09:34 +02:00

certlist.c

gpgsm: New option --compatibility-flags.

2022-08-19 10:49:20 +02:00

certreqgen-ui.c

sm: Show the usage flags when generating a key from a card.

2019-08-21 13:59:17 +02:00

certreqgen.c

gpgsm: Support key generation with ECC.

2022-10-20 14:47:28 +02:00

ChangeLog-2011

Generate the ChangeLog from commit logs.

2011-12-01 11:09:02 +01:00

decrypt.c

gpgsm: Support decryption of ECDH data

2022-10-20 15:35:47 +02:00

delete.c

Remove -I option to common.

2017-03-07 20:25:54 +09:00

encrypt.c

gpgsm: New option --require-compliance

2022-03-08 19:06:30 +01:00

export.c

sm: Ask for the password for password based decryption (pwri)

2021-05-17 19:29:06 +02:00

fingerprint.c

sm: Exclude rsaPSS from de-vs compliance mode.

2020-07-03 17:08:58 +02:00

gpgsm-w32info.rc

w32: Add manifest files to most binaries

2020-10-02 17:04:12 +02:00

gpgsm.c

gpgsm: New option --compatibility-flags.

2022-08-19 10:49:20 +02:00

gpgsm.h

gpgsm: New option --compatibility-flags.

2022-08-19 10:49:20 +02:00

gpgsm.w32-manifest.in

w32: Add manifest files to most binaries

2020-10-02 17:04:12 +02:00

import.c

sm: Update pkcs#12 module from master

2022-06-21 18:22:14 +02:00

keydb.c

sm: Do away with the locked flag in keydb.c

2021-03-02 19:16:28 +01:00

keydb.h

sm: On Windows close the kbx files at several places.

2021-03-02 19:01:07 +01:00

keylist.c

gpgsm: New option --compatibility-flags.

2022-08-19 10:49:20 +02:00

Makefile.am

w32: Add manifest files to most binaries

2020-10-02 17:04:12 +02:00

minip12.c

sm: Fix reporting of bad passphrase error

2022-10-10 09:17:10 +02:00

minip12.h

sm: Update pkcs#12 module from master

2022-06-21 18:22:14 +02:00

misc.c

sm: Exclude rsaPSS from de-vs compliance mode.

2020-07-03 17:08:58 +02:00

passphrase.c

Change all http://www.gnu.org in license notices to https://

2016-11-05 12:02:19 +01:00

passphrase.h

Change all http://www.gnu.org in license notices to https://

2016-11-05 12:02:19 +01:00

qualified.c

Replace most of the remaining stdio calls by estream calls.

2020-10-21 21:09:38 +02:00

server.c

Assorted memory leak fixes on the error code paths.

2021-05-20 14:51:42 +02:00

sign.c

sm: Exclude rsaPSS from de-vs compliance mode.

2020-07-03 17:08:58 +02:00

verify.c

gpgsm: New option --require-compliance

2022-03-08 19:06:30 +01:00