commit 048cd44f7730f8f44e508ec2898dbb2ace5534d3
author Valerio Setti <valerio.setti@nordicsemi.no> Fri Apr 28 15:26:11 2023 +0200
committer Valerio Setti <valerio.setti@nordicsemi.no> Fri May 05 10:59:32 2023 +0200
tree b9b1dcd4f2d2b011a418863924871940efd8e95f
parent e00954d0eda294dcdf060c5c66168c08982be57a

pk: fix library code for using the new opaque key solution

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>

library/pk.c

diff --git a/library/pk.c b/library/pk.c
index 433b65f..bd6bf98 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -312,12 +312,11 @@
         return (key_usage & usage) == usage;
     }
 
-    const mbedtls_svc_key_id_t *key = (const mbedtls_svc_key_id_t *) ctx->pk_ctx;
     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
     psa_algorithm_t key_alg, key_alg2;
     psa_status_t status;
 
-    status = psa_get_key_attributes(*key, &attributes);
+    status = psa_get_key_attributes(ctx->opaque_id, &attributes);
     if (status != PSA_SUCCESS) {
         return 0;
     }
@@ -698,10 +697,9 @@
     }
 
     if (mbedtls_pk_get_type(ctx) == MBEDTLS_PK_OPAQUE) {
-        const mbedtls_svc_key_id_t *key = (const mbedtls_svc_key_id_t *) ctx->pk_ctx;
         psa_status_t status;
 
-        status = psa_sign_hash(*key, PSA_ALG_RSA_PSS(psa_md_alg),
+        status = psa_sign_hash(ctx->opaque_id, PSA_ALG_RSA_PSS(psa_md_alg),
                                hash, hash_len,
                                sig, sig_size, sig_len);
         return PSA_PK_RSA_TO_MBEDTLS_ERR(status);