security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-03 22:56:33 +02:00
Code Activity

common,agent: Factor out KEM functions into common/kem.c.

Browse source 
* common/util.h (compute_kmac256): Remove.
(gnupg_ecc_kem_kdf, gnupg_kem_combiner): New.
* common/kmac.c (compute_kmac256): Don't expose.
(gnupg_ecc_kem_kdf, gnupg_kem_combiner): New.
* agent/pkdecrypt.c (agent_hybrid_pgp_kem_decrypt): Use
gnupg_ecc_kem_kdf and gnupg_kem_combiner.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2024-04-10 11:09:29 +09:00
parent 52c4b09080
commit 04b81ec236
No known key found for this signature in database
GPG key ID: 640114AF89DE6054
3 changed files with 130 additions and 59 deletions
Download patch file Download diff file Expand all files Collapse all files

17
common/util.h
View file

@ -299,11 +299,18 @@ char *gnupg_get_help_string (const char *key, int only_current_locale);
/*-- localename.c --*/
const char *gnupg_messages_locale_name (void);
/*-- kmac.c --*/
gpg_error_t compute_kmac256 (void *digest, size_t digestlen,
const void *key, size_t keylen,
const void *custom, size_t customlen,
gcry_buffer_t *data_iov, int data_iovlen);
/*-- kem.c --*/
gpg_error_t gnupg_ecc_kem_kdf (void *kek, size_t kek_len,
int hashalgo, const void *ecdh, size_t ecdh_len,
const void *ecc_ct, size_t ecc_ct_len,
const void *ecc_pk, size_t ecc_pk_len);
gpg_error_t gnupg_kem_combiner (void *kek, size_t kek_len,
const void *ecc_ss, size_t ecc_ss_len,
const void *ecc_ct, size_t ecc_ct_len,
const void *mlkem_ss, size_t mlkem_ss_len,
const void *mlkem_ct, size_t mlkem_ct_len,
const void *fixedinfo, size_t fixedinfo_len);
/*-- miscellaneous.c --*/