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| author | Ivan Chen <yulunchen@google.com> | 2023-05-17 03:32:45 +0000 |
|---|---|---|
| committer | Ivan Chen <yulunchen@google.com> | 2023-05-17 03:32:45 +0000 |
| commit | d7c9c6beb03ee5725232b9ac3bfe4825e1e227cb (patch) | |
| tree | 3a0d6776c0e76e325d1b087cd51a850cb871358e /crypto/elliptic_curve_key.cc | |
| parent | 8641442366bd7c2c133e302a57f904dfac3c896b (diff) | |
| parent | b34dc2ae9022e2fbb57ae6477891ff32954c62fd (diff) | |
| download | chrome-ec-d7c9c6beb03ee5725232b9ac3bfe4825e1e227cb.tar.gz | |
Merge remote-tracking branch cros/main into firmware-brya-14505.B-mainfirmware-brya-14505.B-main
Generated by: util/update_release_branch.py --board brya firmware-brya-14505.B-main
Relevant changes:
git log --oneline 8641442366..b34dc2ae90 -- board/brya board/brya
util/getversion.sh
BRANCH=None
TEST=`make -j buildall`
Force-Relevant-Builds: all
Change-Id: I63149b4c1782b3ed57f2556755901c21f5f1e3e9
Signed-off-by: Ivan Chen <yulunchen@google.com>
Diffstat (limited to 'crypto/elliptic_curve_key.cc')
| -rw-r--r-- | crypto/elliptic_curve_key.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crypto/elliptic_curve_key.cc b/crypto/elliptic_curve_key.cc new file mode 100644 index 0000000000..53741d0944 --- /dev/null +++ b/crypto/elliptic_curve_key.cc @@ -0,0 +1,24 @@ +/* Copyright 2023 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "crypto/elliptic_curve_key.h" +#include "openssl/ec_key.h" +#include "openssl/mem.h" +#include "openssl/obj_mac.h" + +bssl::UniquePtr<EC_KEY> generate_elliptic_curve_key() +{ + bssl::UniquePtr<EC_KEY> key( + EC_KEY_new_by_curve_name(NID_X9_62_prime256v1)); + if (key == nullptr) { + return nullptr; + } + + if (EC_KEY_generate_key(key.get()) != 1) { + return nullptr; + } + + return key; +} |