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pqcrypto/crypto_kem/hqc-256-2-cca2/META.yml
Sebastian 4054af0c42 HQC submission (#202)
* Sebastian's HQC merge request

* Clean up changes to common infrastructure

* Fix Bitmask macro

It assumed that ``unsigned long`` was 64 bit

* Remove maxlen from nistseedexpander

It's a complicated thing to handle because the value is larger than size_t supports on 32-bit platforms

* Initialize buffers to help linter

* Add Nistseedexpander test

* Resolve UB in gf2x.c

Some of the shifts could be larger than WORD_SIZE_BITS, ie. larger than
the width of uint64_t. This apparently on Intel gets interpreted as the
shift mod 64, but on ARM something else happened.

* Fix Windows complaints

* rename log, exp which appear to be existing functions on MS

* Solve endianness problems

* remove all spaces before ';'

* Fix duplicate consistency

* Fix duplicate consistency

* Fix complaints by MSVC about narrowing int

* Add nistseedexpander.obj to COMMON_OBJECTS_NOPATH

* astyle format util.[ch]

* add util.h to makefile

* Sort includes in util.h

* Fix more Windows MSVC complaints

Co-authored-by: Sebastian Verschoor <sebastian@zeroknowledge.me>
Co-authored-by: Thom Wiggers <thom@thomwiggers.nl>
2021-03-24 21:02:46 +00:00

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YAML

name: HQC_256_2_CCA2
type: kem
claimed-nist-level: 5
claimed-security: IND-CCA2
length-public-key: 8503
length-ciphertext: 16985
length-secret-key: 8543
length-shared-secret: 64
nistkat-sha256: df224b5438e4958b636d0d5353c869c65c9b881cc8e8fc940295013b191e213c
principal-submitters:
- Carlos Aguilar Melchor
- Nicolas Aragon
- Slim Bettaieb
- Loïc Bidoux
- Olivier Blazy
- Jean-Christophe Deneuville
- Philippe Gaborit
- Edoardo Persichetti
- Gilles Zémor
auxiliary-submitters: []
implementations:
- name: leaktime
version: https://pqc-hqc.org/doc/hqc-reference-implementation_2019-08-24.zip