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