diff --git a/library/pk_internal.h b/library/pk_internal.h
index 025ee8b..642a0c7 100644
--- a/library/pk_internal.h
+++ b/library/pk_internal.h
@@ -98,13 +98,13 @@
         }
         opaque_key_type = psa_get_key_type(&opaque_attrs);
         curve = PSA_KEY_TYPE_ECC_GET_FAMILY(opaque_key_type);
-        id = mbedtls_ecc_group_of_psa(curve, psa_get_key_bits(&opaque_attrs), 0);
+        id = mbedtls_ecc_group_from_psa(curve, psa_get_key_bits(&opaque_attrs), 0);
         psa_reset_key_attributes(&opaque_attrs);
     } else
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
     {
 #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)
-        id = mbedtls_ecc_group_of_psa(pk->ec_family, pk->ec_bits, 0);
+        id = mbedtls_ecc_group_from_psa(pk->ec_family, pk->ec_bits, 0);
 #else /* MBEDTLS_PK_USE_PSA_EC_DATA */
         id = mbedtls_pk_ec_ro(*pk)->grp.id;
 #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
diff --git a/library/pkparse.c b/library/pkparse.c
index d36fa3f..ef3aff2 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -250,7 +250,7 @@
     mbedtls_ecp_group_id ecp_group_id;
     int ret;
 
-    ecp_group_id = mbedtls_ecc_group_of_psa(pk->ec_family, pk->ec_bits, 0);
+    ecp_group_id = mbedtls_ecc_group_from_psa(pk->ec_family, pk->ec_bits, 0);
 
     mbedtls_ecp_keypair_init(&ecp_key);
     ret = mbedtls_ecp_group_load(&(ecp_key.grp), ecp_group_id);
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index a8baa6b..d393109 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -5708,7 +5708,7 @@
     psa_ecc_family_t curve = PSA_KEY_TYPE_ECC_GET_FAMILY(
         slot->attr.type);
     mbedtls_ecp_group_id grp_id =
-        mbedtls_ecc_group_of_psa(curve, bits, 0);
+        mbedtls_ecc_group_from_psa(curve, bits, 0);
 
     if (grp_id == MBEDTLS_ECP_DP_NONE) {
         ret = MBEDTLS_ERR_ASN1_INVALID_DATA;
diff --git a/library/psa_crypto_ecp.c b/library/psa_crypto_ecp.c
index e4a372d..3f2ec23 100644
--- a/library/psa_crypto_ecp.c
+++ b/library/psa_crypto_ecp.c
@@ -83,8 +83,8 @@
     mbedtls_ecp_keypair_init(ecp);
 
     /* Load the group. */
-    grp_id = mbedtls_ecc_group_of_psa(PSA_KEY_TYPE_ECC_GET_FAMILY(type),
-                                      curve_bits, !explicit_bits);
+    grp_id = mbedtls_ecc_group_from_psa(PSA_KEY_TYPE_ECC_GET_FAMILY(type),
+                                        curve_bits, !explicit_bits);
     if (grp_id == MBEDTLS_ECP_DP_NONE) {
         /* We can't distinguish between a nonsensical family/size combination
          * (which would warrant PSA_ERROR_INVALID_ARGUMENT) and a
@@ -285,7 +285,7 @@
     psa_ecc_family_t curve = PSA_KEY_TYPE_ECC_GET_FAMILY(
         attributes->core.type);
     mbedtls_ecp_group_id grp_id =
-        mbedtls_ecc_group_of_psa(curve, attributes->core.bits, 0);
+        mbedtls_ecc_group_from_psa(curve, attributes->core.bits, 0);
 
     const mbedtls_ecp_curve_info *curve_info =
         mbedtls_ecp_curve_info_from_grp_id(grp_id);
diff --git a/library/psa_util.c b/library/psa_util.c
index 36b7175..f4685db 100644
--- a/library/psa_util.c
+++ b/library/psa_util.c
@@ -252,9 +252,9 @@
     }
 }
 
-mbedtls_ecp_group_id mbedtls_ecc_group_of_psa(psa_ecc_family_t curve,
-                                              size_t bits,
-                                              int bits_is_sloppy)
+mbedtls_ecp_group_id mbedtls_ecc_group_from_psa(psa_ecc_family_t curve,
+                                                size_t bits,
+                                                int bits_is_sloppy)
 {
     switch (curve) {
         case PSA_ECC_FAMILY_SECP_R1: