diff options
Diffstat (limited to 'firmware/2lib/include/2rsa_private.h')
| -rw-r--r-- | firmware/2lib/include/2rsa_private.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/firmware/2lib/include/2rsa_private.h b/firmware/2lib/include/2rsa_private.h new file mode 100644 index 00000000..23a2aaca --- /dev/null +++ b/firmware/2lib/include/2rsa_private.h @@ -0,0 +1,21 @@ +/* Copyright 2021 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * Internal functions from 2rsa.c that have error conditions we can't trigger + * from the public APIs. These include checks for bad algorithms where the + * next call level up already checks for bad algorithms, etc. + * + * These functions aren't in 2rsa.h because they're not part of the public + * APIs. + */ + +#ifndef VBOOT_REFERENCE_2RSA_PRIVATE_H_ +#define VBOOT_REFERENCE_2RSA_PRIVATE_H_ + +struct vb2_public_key; +int vb2_mont_ge(const struct vb2_public_key *key, uint32_t *a); +vb2_error_t vb2_check_padding(const uint8_t *sig, + const struct vb2_public_key *key); + +#endif /* VBOOT_REFERENCE_2RSA_PRIVATE_H_ */ |