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test: fix error handling in the new pk_genkey_ec() function

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2023-04-04 11:19:33 +02:00
parent 12a063abb7
commit b3f20da313
1 changed files with 7 additions and 9 deletions
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16
tests/suites/test_suite_pk.function
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@ -48,30 +48,28 @@ static int pk_genkey_ec(mbedtls_ecp_group *grp,
status = psa_export_key(key_id, key_buf, sizeof(key_buf), &key_len); status = psa_export_key(key_id, key_buf, sizeof(key_buf), &key_len);
if (status != PSA_SUCCESS) { if (status != PSA_SUCCESS) {
psa_destroy_key(key_id); ret = MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;
return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE; goto exit;
} }
ret = mbedtls_mpi_read_binary(d, key_buf, key_len); ret = mbedtls_mpi_read_binary(d, key_buf, key_len);
if (ret != 0) { if (ret != 0) {
return ret; goto exit;
} }
status = psa_export_public_key(key_id, key_buf, sizeof(key_buf), status = psa_export_public_key(key_id, key_buf, sizeof(key_buf),
&key_len); &key_len);
if (status != PSA_SUCCESS) { if (status != PSA_SUCCESS) {
psa_destroy_key(key_id); ret = MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;
return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE; goto exit;
} }
ret = mbedtls_ecp_point_read_binary(grp, Q, key_buf, key_len); ret = mbedtls_ecp_point_read_binary(grp, Q, key_buf, key_len);
if (ret != 0) {
return ret;
}
exit:
psa_destroy_key(key_id); psa_destroy_key(key_id);
return 0; return ret;
} }
/** Generate a key of the desired type. /** Generate a key of the desired type.