Updates to cleanup fixes for #3294
Minor updates to changelog for more concise wording and fixed styling
in other files as needed.
Signed-off-by: John Durkop <john.durkop@fermatsoftware.com>
diff --git a/ChangeLog.d/bugfix_PR3294.txt b/ChangeLog.d/bugfix_PR3294.txt
index 9a5bbc4..a6ea75e 100644
--- a/ChangeLog.d/bugfix_PR3294.txt
+++ b/ChangeLog.d/bugfix_PR3294.txt
@@ -1,8 +1,4 @@
Bugfix
- * Add guards in pk_wrap.c to ensure if ECDSA is not defined, errors are
- returned. Remove warnings in pk.c for unused variables. Add new test
- (test_depends_pkalgs_psa) to all.sh to confirm when USE_PSA_CRYPTO
- is defined that features are working properly. Fixes issue reported in
- #3294 where undefined reference errors occur when using USE_PSA_CRYPTO
- and removing ECDSA support.
+ * Fix build failure in configurations where MBEDTLS_USE_PSA_CRYPTO is
+ enabled but ECDSA is disabled. Contributed by jdurkop. Fixes #3294.
diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index fd4a875..33253a4 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -34,7 +34,7 @@
#include "mbedtls/ecp.h"
#endif
-#if defined(MBEDTLS_ECDSA_C) || defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_ECDSA_C)
#include "mbedtls/ecdsa.h"
#endif
@@ -1012,8 +1012,8 @@
((void) sig_len);
((void) f_rng);
((void) p_rng);
- return( PSA_ERROR_NOT_SUPPORTED );
-#else
+ return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
+#else /* !MBEDTLS_ECDSA_C */
const psa_key_handle_t *key = (const psa_key_handle_t *) ctx;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
psa_algorithm_t alg = PSA_ALG_ECDSA( mbedtls_psa_translate_md( md_alg ) );
@@ -1044,7 +1044,7 @@
/* transcode it to ASN.1 sequence */
return( pk_ecdsa_sig_asn1_from_psa( sig, sig_len, buf_len ) );
-#endif
+#endif /* !MBEDTLS_ECDSA_C */
}
const mbedtls_pk_info_t mbedtls_pk_opaque_info = {
