1 /* SPDX-License-Identifier: BSD-2-Clause */ 2 /* 3 * Copyright (c) 2017-2020, Linaro Limited 4 */ 5 6 #ifndef PKCS11_TA_SANITIZE_OBJECT_H 7 #define PKCS11_TA_SANITIZE_OBJECT_H 8 9 #include "serializer.h" 10 11 /* 12 * sanitize_consistent_class_and_type - Check object type matches object class 13 * 14 * @attrs - object attributes 15 * Return true if class/type matches, else return false 16 */ 17 bool sanitize_consistent_class_and_type(struct obj_attrs *attrs); 18 19 /** 20 * sanitize_client_object - Setup a serializer from a serialized object 21 * 22 * @dst - output structure tracking the generated serial object 23 * @head - pointer to the formatted serialized object (its head) 24 * @size - byte size of the serialized binary blob 25 * 26 * This function copies an attribute list from a client API attribute head 27 * into a PKCS11 TA internal attribute structure. It generates a serialized 28 * attribute list with a consistent format and identified attribute IDs. 29 * 30 * @head points to a blob starting with a pkcs11 attribute header. 31 * @head may point to an unaligned address. 32 * This function allocates, fills and returns a serialized attribute list 33 * into a serializer container. 34 */ 35 enum pkcs11_rc sanitize_client_object(struct obj_attrs **dst, void *head, 36 size_t size); 37 38 /* Debug: dump attribute content as debug traces */ 39 void trace_attributes_from_api_head(const char *prefix, void *ref, size_t size); 40 41 #endif /*PKCS11_TA_SANITIZE_OBJECT_H*/ 42