a94abf08a1
Oussama Danba caught a bug in how we were handing a test related to
ciphertext encoding. Not a security issue as far as we can tell, but
certainly not the correct behavior.
More detail here: e0ab9525f1
This commit also switches ntruhrss701/avx2/poly_S3_inv to the
Bernstein--Yang code, also slightly simplifies the poly_Rq_to_S3
routine.
37 lines
961 B
YAML
37 lines
961 B
YAML
name: ntruhps2048509
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type: kem
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claimed-nist-level: 1
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claimed-security: IND-CCA2
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length-public-key: 699
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length-secret-key: 935
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length-ciphertext: 699
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length-shared-secret: 32
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nistkat-sha256: 7ecb93dbc7a588878691f2b2d656ebc42192779f335e3a96197f4ce2134f72c6
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principal-submitters:
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- John M. Schanck
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auxiliary-submitters:
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- Cong Chen
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- Oussama Danba
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- Jeffrey Hoffstein
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- Andreas Hülsing
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- Joost Rijneveld
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- Tsunekazu Saito
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- Peter Schwabe
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- William Whyte
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- Keita Xagawa
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- Takashi Yamakawa
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- Zhenfei Zhang
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implementations:
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- name: clean
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version: https://github.com/jschanck/ntru/tree/b38a346a reference implementation
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- name: avx2
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version: https://github.com/jschanck/ntru/tree/b38a346a avx2 implementation
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supported_platforms:
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- architecture: x86_64
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operating_systems:
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- Linux
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- Darwin
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required_flags:
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- avx2
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- bmi2
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