ecp: use ecp_curves_new always

Signed-off-by: Manuel Pégourié-Gonnard <[email protected]>

library/ecp.c

@@ -581,11 +581,7 @@ void mbedtls_ecp_group_free(mbedtls_ecp_group *grp)
         mbedtls_mpi_free(&grp->A);
         mbedtls_mpi_free(&grp->B);
         mbedtls_ecp_point_free(&grp->G);
-
-#if !defined(MBEDTLS_ECP_WITH_MPI_UINT)
-        mbedtls_mpi_free(&grp->N);
-        mbedtls_mpi_free(&grp->P);
-#endif
+        /* Don't free N and P, those are static */
     }
 
     if (!ecp_group_is_static_comb_table(grp) && grp->T != NULL) {

library/ecp_curves.c

@@ -7,7 +7,7 @@
 
 #include "common.h"
 
-#if !defined(MBEDTLS_ECP_WITH_MPI_UINT)
+#if 0 && !defined(MBEDTLS_ECP_WITH_MPI_UINT)
 
 #if defined(MBEDTLS_ECP_LIGHT)
 
@@ -5446,4 +5446,4 @@ static int ecp_mod_p256k1(mbedtls_mpi *N)
 
 #endif /* !MBEDTLS_ECP_ALT */
 #endif /* MBEDTLS_ECP_LIGHT */
-#endif /* MBEDTLS_ECP_WITH_MPI_UINT */
+#endif /* 0 && !MBEDTLS_ECP_WITH_MPI_UINT */

library/ecp_curves_new.c

@@ -7,8 +7,6 @@
 
 #include "common.h"
 
-#if defined(MBEDTLS_ECP_WITH_MPI_UINT)
-
 #if defined(MBEDTLS_ECP_LIGHT)
 
 #include "mbedtls/ecp.h"
@@ -5811,7 +5809,8 @@ int mbedtls_ecp_mod_p256k1_raw(mbedtls_mpi_uint *X, size_t X_limbs)
 
 #endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
 
-#if defined(MBEDTLS_TEST_HOOKS)
+#if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_ECP_WITH_MPI_UINT)
+
 MBEDTLS_STATIC_TESTABLE
 int mbedtls_ecp_modulus_setup(mbedtls_mpi_mod_modulus *N,
                               const mbedtls_ecp_group_id id,
@@ -6019,8 +6018,7 @@ int mbedtls_ecp_modulus_setup(mbedtls_mpi_mod_modulus *N,
     }
     return 0;
 }
-#endif /* MBEDTLS_TEST_HOOKS */
+#endif /* MBEDTLS_TEST_HOOKS && MBEDTLS_ECP_WITH_MPI_UINT */
 
 #endif /* !MBEDTLS_ECP_ALT */
 #endif /* MBEDTLS_ECP_LIGHT */
-#endif /* MBEDTLS_ECP_WITH_MPI_UINT */