130 	const u8 *pkcs7;  in pefile_strip_sig_wrapper()  local
172 	pkcs7 = pebuf + ctx->sig_offset;  in pefile_strip_sig_wrapper()
173 	if (pkcs7[0] != (ASN1_CONS_BIT | ASN1_SEQ))  in pefile_strip_sig_wrapper()
176 	switch (pkcs7[1]) {  in pefile_strip_sig_wrapper()
178 		len = pkcs7[1] + 2;  in pefile_strip_sig_wrapper()
183 		len = pkcs7[2] + 3;  in pefile_strip_sig_wrapper()
186 		len = ((pkcs7[2] << 8) | pkcs7[3]) + 4;  in pefile_strip_sig_wrapper()
425 	struct pkcs7_message *pkcs7;  in verify_pefile_signature()  local
442 	pkcs7 = pkcs7_parse_message(pebuf + ctx.sig_offset, ctx.sig_len);  in verify_pefile_signature()
443 	if (IS_ERR(pkcs7))  in verify_pefile_signature()
444 		return PTR_ERR(pkcs7);  in verify_pefile_signature()
445 	ctx.pkcs7 = pkcs7;  in verify_pefile_signature()
447 	ret = pkcs7_get_content_data(ctx.pkcs7, &data, &datalen, false);  in verify_pefile_signature()
468 	ret = pkcs7_verify(pkcs7, usage);  in verify_pefile_signature()
472 	ret = pkcs7_validate_trust(pkcs7, trusted_keyring, _trusted);  in verify_pefile_signature()
475 	pkcs7_free_message(ctx.pkcs7);  in verify_pefile_signature()