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pk: fix key properties when importing private key

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2023-05-24 12:37:50 +02:00
parent 7ef8a8d0da
commit 51aa52eba4
1 changed files with 5 additions and 11 deletions
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16
library/pkparse.c
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@ -642,16 +642,9 @@ static int pk_parse_key_rfc8410_der(mbedtls_pk_context *pk,
psa_status_t status;
psa_set_key_type(&attributes, PSA_KEY_TYPE_ECC_KEY_PAIR(pk->ec_family));
/* Setting largest masks for usage and key algorithms */
psa_set_key_usage_flags(&attributes, PSA_KEY_USAGE_SIGN_HASH |
PSA_KEY_USAGE_SIGN_MESSAGE |
PSA_KEY_USAGE_EXPORT);
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
psa_set_key_algorithm(&attributes,
PSA_ALG_DETERMINISTIC_ECDSA(PSA_ALG_ANY_HASH));
#else
psa_set_key_algorithm(&attributes, PSA_ALG_ECDSA(PSA_ALG_ANY_HASH));
#endif
psa_set_key_usage_flags(&attributes, PSA_KEY_USAGE_EXPORT |
PSA_KEY_USAGE_DERIVE);
psa_set_key_algorithm(&attributes, PSA_ALG_ECDH);
status = psa_import_key(&attributes, key, len, &pk->priv_id);
if (status != PSA_SUCCESS) {
@ -1304,13 +1297,14 @@ static int pk_parse_key_sec1_der(mbedtls_pk_context *pk,
/* Setting largest masks for usage and key algorithms */
psa_set_key_usage_flags(&attributes, PSA_KEY_USAGE_SIGN_HASH |
PSA_KEY_USAGE_SIGN_MESSAGE |
PSA_KEY_USAGE_EXPORT);
PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_DERIVE);
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
psa_set_key_algorithm(&attributes,
PSA_ALG_DETERMINISTIC_ECDSA(PSA_ALG_ANY_HASH));
#else
psa_set_key_algorithm(&attributes, PSA_ALG_ECDSA(PSA_ALG_ANY_HASH));
#endif
psa_set_key_enrollment_algorithm(&attributes, PSA_ALG_ECDH);
status = psa_import_key(&attributes, priv_key_raw, priv_key_len,
&pk->priv_id);