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kmac: avoid using ossl_prov_digest_load_from_params() 

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/28361)
This commit is contained in:
Pauli 2025-08-28 14:48:51 +10:00
parent f316d93502
commit d5efc85379
1 changed files with 12 additions and 3 deletions
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15
providers/implementations/macs/kmac_prov.c.in
View File

@ -189,15 +189,24 @@ static struct kmac_data_st *kmac_new(void *provctx)
return kctx;
}
#define kmac_new_list
{- produce_param_decoder('kmac_new',
(['MAC_PARAM_DIGEST', 'digest', 'utf8_string'],
['MAC_PARAM_PROPERTIES', 'propq', 'utf8_string'],
['ALG_PARAM_ENGINE', 'engine', 'utf8_string', 'hidden'],
)); -}
static void *kmac_fetch_new(void *provctx, const OSSL_PARAM *params)
{
struct kmac_data_st *kctx = kmac_new(provctx);
struct kmac_new_st p;
int md_size;
if (kctx == NULL)
if (kctx == NULL || !kmac_new_decoder(params, &p))
return 0;
if (!ossl_prov_digest_load_from_params(&kctx->digest, params,
PROV_LIBCTX_OF(provctx))) {
if (!ossl_prov_digest_load(&kctx->digest, p.digest, p.propq, p.engine,
PROV_LIBCTX_OF(provctx))) {
kmac_free(kctx);
return 0;
}