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[Minios-devel] [UNIKRAFT PATCH v3 0/4] lib/ukswrand: Add ChaCha20
- To: "minios-devel@xxxxxxxxxxxxx" <minios-devel@xxxxxxxxxxxxx>
- From: Vlad-Andrei BĂDOIU (78692) <vlad_andrei.badoiu@xxxxxxxxxxxxxxx>
- Date: Mon, 21 Oct 2019 11:35:29 +0000
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- Cc: "felipe.huici@xxxxxxxxx" <felipe.huici@xxxxxxxxx>, "simon.kuenzer@xxxxxxxxx" <simon.kuenzer@xxxxxxxxx>, Vlad-Andrei BĂDOIU (78692) <vlad_andrei.badoiu@xxxxxxxxxxxxxxx>
- Delivery-date: Mon, 21 Oct 2019 11:35:36 +0000
- List-id: Mini-os development list <minios-devel.lists.xenproject.org>
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- Thread-topic: [UNIKRAFT PATCH v3 0/4] lib/ukswrand: Add ChaCha20
We add the ChaCha20 algorithm. This patch series refactors the
existing code for multiple algorithms support.
Changes since v2:
* Moved _uk_rotl32 to chacha.c
* Moved the constructor and _get_random_seed32 to swrand.c
* Added compile check for rdrand
* Changed to drop-down menu in config.
Vlad-Andrei Badoiu (4):
lib/ukswrand: Adapt the library to work with multiple algorithms
lib/ukswrand: Add seed generating function
lib/ukswrand: Add ChaCha algorithm
lib/ukswrand: Fix uk_swrand_fill_buffer to fill the entire buffer
lib/ukswrand/Config.uk | 29 +++++-
lib/ukswrand/Makefile.uk | 2 +
lib/ukswrand/chacha.c | 151 +++++++++++++++++++++++++++++++
lib/ukswrand/include/uk/swrand.h | 10 +-
lib/ukswrand/mwc.c | 37 ++------
lib/ukswrand/swrand.c | 86 ++++++++++++++++++
6 files changed, 273 insertions(+), 42 deletions(-)
create mode 100644 lib/ukswrand/chacha.c
create mode 100644 lib/ukswrand/swrand.c
--
2.20.1
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