101                                            struct hvb_cert *cert, const char *const *hash_ptn_list,  in hash_image_init_desc()  argument
107     struct hvb_buf salt_buf = {cert->hash_payload.salt, cert->salt_size};  in hash_image_init_desc()
108     struct hvb_buf digest_buf = {cert->hash_payload.digest, cert->digest_size};  in hash_image_init_desc()
111     enum hvb_image_type image_type = (enum hvb_image_type)cert->verity_type;  in hash_image_init_desc()
118     image_buf.size = cert->image_original_len;  in hash_image_init_desc()
137     ret = hvb_compare_hash(&digest_buf, &image_buf, &salt_buf, cert->hash_algo);  in hash_image_init_desc()
178 static enum hvb_errno _hvb_cert_payload_parser(struct hvb_cert *cert, uint8_t **p, uint8_t *end)  in _hvb_cert_payload_parser()  argument
181     struct hash_payload *payload = &cert->hash_payload;  in _hvb_cert_payload_parser()
183     if (!_decode_octets(&buf, cert->salt_size, p, end)) {  in _hvb_cert_payload_parser()
189     if (!_decode_octets(&buf, cert->digest_size, p, end)) {  in _hvb_cert_payload_parser()
198 static enum hvb_errno _hvb_cert_payload_parser_v2(struct hvb_cert *cert, uint8_t **p, uint8_t *end,…  in _hvb_cert_payload_parser_v2()  argument
200     struct hash_payload *payload = &cert->hash_payload;  in _hvb_cert_payload_parser_v2()
203     if (header + cert->salt_offset > end || header + cert->salt_offset <= header) {  in _hvb_cert_payload_parser_v2()
207     cur_header = header + cert->salt_offset;  in _hvb_cert_payload_parser_v2()
209     if (cur_header + cert->salt_size > end || cur_header + cert->salt_size <= cur_header) {  in _hvb_cert_payload_parser_v2()
215     if (header + cert->digest_offset > end || header + cert->digest_offset <= header) {  in _hvb_cert_payload_parser_v2()
219     cur_header = header + cert->digest_offset;  in _hvb_cert_payload_parser_v2()
221     if (cur_header + cert->digest_size > end || cur_header + cert->digest_size <= cur_header) {  in _hvb_cert_payload_parser_v2()
226     *p = cur_header + cert->digest_size;  in _hvb_cert_payload_parser_v2()
231 static enum hvb_errno _hvb_cert_signature_parser(struct hvb_cert *cert, uint8_t **p, uint8_t *end)  in _hvb_cert_signature_parser()  argument
234     struct hvb_sign_info *sign_info = &cert->signature_info;  in _hvb_cert_signature_parser()
241     if (hvb_memcpy_s(&cert->signature_info, sizeof(cert->signature_info), buf.addr, cp_size) != 0) {  in _hvb_cert_signature_parser()
267 static enum hvb_errno _hvb_cert_signature_parser_v2(struct hvb_cert *cert, uint8_t **p, uint8_t *en…  in _hvb_cert_signature_parser_v2()  argument
270     struct hvb_sign_info *sign_info = &cert->signature_info;  in _hvb_cert_signature_parser_v2()
278     if (hvb_memcpy_s(&cert->signature_info, sizeof(cert->signature_info), buf.addr, cp_size) != 0) {  in _hvb_cert_signature_parser_v2()
312 enum hvb_errno hvb_cert_parser(struct hvb_cert *cert, struct hvb_buf *cert_buf)  in hvb_cert_parser()  argument
314     hvb_return_hvb_err_if_null(cert);  in hvb_cert_parser()
329     if (hvb_memcpy_s(cert, sizeof(*cert), buf.addr, buf.size) != 0) {  in hvb_cert_parser()
334     if (cert->version_minor == 0) {  in hvb_cert_parser()
336         ret = _hvb_cert_payload_parser(cert, &p, end);  in hvb_cert_parser()
343         ret = _hvb_cert_signature_parser(cert, &p, end);  in hvb_cert_parser()
348     } else if (cert->version_minor == 1) {  in hvb_cert_parser()
350         ret = _hvb_cert_payload_parser_v2(cert, &p, end, header);  in hvb_cert_parser()
357         ret = _hvb_cert_signature_parser_v2(cert, &p, end, header);  in hvb_cert_parser()
469 static enum hvb_errno _check_rollback_index(struct hvb_ops *ops, struct hvb_cert *cert, struct hvb_…  in _check_rollback_index()  argument
473     uint64_t cert_rollback_index = cert->rollback_index;  in _check_rollback_index()
474     uint64_t rollback_location = cert->rollback_location;  in _check_rollback_index()
508     struct hvb_cert cert = {0};  in cert_init_desc()  local
510     struct hvb_sign_info *sign_info = &cert.signature_info;  in cert_init_desc()
512     ret = hvb_cert_parser(&cert, cert_buf);  in cert_init_desc()
520     ret = hvb_verify_cert(&tbs, sign_info, cert.salt_size);  in cert_init_desc()
526     ret = _check_rollback_index(ops, &cert, vd);  in cert_init_desc()
532     ret = hash_image_init_desc(ops, ptn, &cert, hash_ptn_list, vd);  in cert_init_desc()