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ssl_tls: add guards for enabled DH key types

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2024-01-17 12:30:30 +01:00
parent de50413009
commit ecaf7c5690
1 changed files with 10 additions and 0 deletions
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10
library/ssl_tls13_generic.c
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@ -1539,26 +1539,36 @@ static psa_status_t mbedtls_ssl_get_psa_ffdh_info_from_tls_id(
uint16_t tls_id, size_t *bits, psa_key_type_t *key_type)
{
switch (tls_id) {
#if defined(PSA_WANT_DH_RFC7919_2048)
case MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE2048:
*bits = 2048;
*key_type = PSA_KEY_TYPE_DH_KEY_PAIR(PSA_DH_FAMILY_RFC7919);
return PSA_SUCCESS;
#endif /* PSA_WANT_DH_RFC7919_2048 */
#if defined(PSA_WANT_DH_RFC7919_3072)
case MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE3072:
*bits = 3072;
*key_type = PSA_KEY_TYPE_DH_KEY_PAIR(PSA_DH_FAMILY_RFC7919);
return PSA_SUCCESS;
#endif /* PSA_WANT_DH_RFC7919_3072 */
#if defined(PSA_WANT_DH_RFC7919_4096)
case MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE4096:
*bits = 4096;
*key_type = PSA_KEY_TYPE_DH_KEY_PAIR(PSA_DH_FAMILY_RFC7919);
return PSA_SUCCESS;
#endif /* PSA_WANT_DH_RFC7919_4096 */
#if defined(PSA_WANT_DH_RFC7919_6144)
case MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE6144:
*bits = 6144;
*key_type = PSA_KEY_TYPE_DH_KEY_PAIR(PSA_DH_FAMILY_RFC7919);
return PSA_SUCCESS;
#endif /* PSA_WANT_DH_RFC7919_6144 */
#if defined(PSA_WANT_DH_RFC7919_8192)
case MBEDTLS_SSL_IANA_TLS_GROUP_FFDHE8192:
*bits = 8192;
*key_type = PSA_KEY_TYPE_DH_KEY_PAIR(PSA_DH_FAMILY_RFC7919);
return PSA_SUCCESS;
#endif /* PSA_WANT_DH_RFC7919_8192 */
default:
return PSA_ERROR_NOT_SUPPORTED;
}