openssl/util
Daniel Van Geest d0899abb1b Implement KEMRecipientInfo (RFC9629) in CMS
Also add support for ML-KEM in CMS (draft-ietf-lamps-cms-kyber).

Add the -recip_kdf and -recip_ukm parameters to `openssl cms -encrypt`
to allow the user to specify the KDF algorithm and optional user
keying material for each recipient.

A provider may indicate which RecipientInfo type is supported
for a key, otherwise CMS will try to figure it out itself. A
provider may also indicate which KDF to use in KEMRecipientInfo
if the user hasn't specified one.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27681)
2025-07-30 11:39:04 +02:00
..
perl Implement KEMRecipientInfo (RFC9629) in CMS 2025-07-30 11:39:04 +02:00
platform_symbols Add strlen to symbols allowed on Windows 2025-06-19 15:20:57 +02:00
add-depends.pl
analyze-contention-log.sh Update util/analyze-contention-log.sh 2025-07-04 07:25:00 -04:00
build.info Adds a new demo blocking QUIC server for use with the existing demo QUIC clients 2025-02-17 11:27:33 -05:00
c-compress-test.pl
cavs-to-evptest.pl
check-format-commit.sh fix: util/check-format-commit.sh - fix ending check 2024-10-30 11:41:55 +00:00
check-format-test-negatives.c check-format.pl: prevent false positive on typedef with space and '(' after type name 2025-06-16 17:03:47 +02:00
check-format-test-positives.c check-format-test-positives.c slightly improve comment describing the '*@' tags 2025-06-16 17:03:47 +02:00
check-format.pl check-format.pl: prevent false positive on typedef with space and '(' after type name 2025-06-16 17:03:47 +02:00
check-malloc-errs
checkplatformsyms.pl Create a rudimentary symbol scanning script 2023-11-01 16:32:26 +01:00
ck_errf.pl
copy.pl
ctags.sh Fix new typos found by codespell 2023-06-18 16:53:09 +10:00
dofile.pl
echo.pl
engines.num
err-to-raise
find-doc-nits find-doc-nits: Check env var documentation 2025-07-29 13:12:11 -04:00
find-unused-errs
fips-checksums.sh
fix-deprecation
fix-includes
fix-includes.sed
help.pl Add "make help" option 2023-03-06 08:00:58 +11:00
indent.pro Implement KEMRecipientInfo (RFC9629) in CMS 2025-07-30 11:39:04 +02:00
lang-compress.pl
libcrypto.num Implement KEMRecipientInfo (RFC9629) in CMS 2025-07-30 11:39:04 +02:00
libssl.num Added new API to enable 0-RTT for 3rd party QUIC stacks. 2025-02-21 12:01:30 +01:00
markdownlint.rb Adjust mdl configuration 2023-10-24 17:34:07 +01:00
merge-err-lines
missingcrypto-internal.txt
missingcrypto.txt Implement KEMRecipientInfo (RFC9629) in CMS 2025-07-30 11:39:04 +02:00
missingcrypto111.txt Implementation of the RFC 9579, PBMAC1 in PKCS#12 - documentation 2024-08-07 10:00:16 +02:00
missingmacro.txt BIO_s_dgram: add documentation and hazard warnings 2022-12-15 06:32:45 +00:00
missingmacro111.txt
missingssl-internal.txt
missingssl.txt Document the SSL_set_session_secret_cb() function 2024-05-06 10:44:22 +02:00
missingssl111.txt
mk-fipsmodule-cnf.pl kdfs: implement key length check in X9.42 2024-09-30 20:03:49 +02:00
mkbuildinf.pl Copyright year updates 2025-03-12 13:35:59 +00:00
mkdef.pl Copyright year updates 2024-04-09 13:43:26 +02:00
mkdir-p.pl
mkerr.pl Copyright year updates 2024-09-05 09:35:49 +02:00
mkinstallvars.pl Copyright year updates 2024-09-05 09:35:49 +02:00
mknum.pl
mkpod2html.pl
mkrc.pl
mktar.sh
opensslwrap.sh
other-internal.syms
other.syms Document OPENSSL_MALLOC_SEED environment variable 2025-07-29 13:12:10 -04:00
providers.num
shlib_wrap.sh.in
su-filter.pl
update_abi_check.sh Update ci and ABI xml files to validate function parameters 2023-11-15 11:08:17 +01:00
withlibctx.pl
wrap.pl.in Split arguments taking quotes into account 2025-06-04 17:33:48 +02:00
write-man-symlinks