Conform to Ascon Draft Standard #26
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Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…ction definitions Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…ne running Linux kernel Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…permutation implementation Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Comments are written using Google Gemini LLM 🤩 Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…128 implementation Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…ctness Signed-off-by: Anjan Roy <[email protected]>
Took it from https://github.com/ascon/ascon-c/blob/ee7ca9c7920e7208880ae58b79e2a0714bfbeedd/crypto_hash/asconxof128/LWC_HASH_KAT_256.txt. Note, the filename in Ascon official repository is misleading :( Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
This optimization makes Ascon permutation with even rounds, ~(2-3)% faster. ```bash Benchmark Time CPU Time Old Time New CPU Old CPU New --------------------------------------------------------------------------------------------------------------------------------------------- ascon_[permutation vs. permutation]<1>_mean +0.0017 +0.0018 7 7 7 7 ascon_[permutation vs. permutation]<1>_median +0.0015 +0.0015 7 7 7 7 ascon_[permutation vs. permutation]<1>_stddev +0.6419 +0.2762 0 0 0 0 ascon_[permutation vs. permutation]<1>_cv +0.6391 +0.2739 0 0 0 0 ascon_[permutation vs. permutation]<1>_min +0.0017 +0.0020 7 7 7 7 ascon_[permutation vs. permutation]<1>_max +0.0026 +0.0025 7 7 7 7 ascon_[permutation vs. permutation]<8>_mean -0.0226 -0.0227 27 27 27 27 ascon_[permutation vs. permutation]<8>_median -0.0232 -0.0233 27 27 27 27 ascon_[permutation vs. permutation]<8>_stddev +3.1631 +3.1249 0 0 0 0 ascon_[permutation vs. permutation]<8>_cv +3.2596 +3.2209 0 0 0 0 ascon_[permutation vs. permutation]<8>_min -0.0239 -0.0238 27 27 27 27 ascon_[permutation vs. permutation]<8>_max -0.0196 -0.0197 27 27 27 27 ascon_[permutation vs. permutation]<12>_mean -0.0300 -0.0300 39 38 39 38 ascon_[permutation vs. permutation]<12>_median -0.0299 -0.0298 39 38 39 38 ascon_[permutation vs. permutation]<12>_stddev -0.2839 -0.4537 0 0 0 0 ascon_[permutation vs. permutation]<12>_cv -0.2618 -0.4368 0 0 0 0 ascon_[permutation vs. permutation]<12>_min -0.0299 -0.0299 39 38 39 38 ascon_[permutation vs. permutation]<12>_max -0.0302 -0.0305 39 38 39 38 ``` Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…rnel Signed-off-by: Anjan Roy <[email protected]>
…el (it's a Raspberry Pi 4B) Signed-off-by: Anjan Roy <[email protected]>
…expr` Signed-off-by: Anjan Roy <[email protected]>
…AEAD128 Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
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Given that NIST has finally (thanks NIST 🫡) released initial public draft for Ascon LwC cipher suite, I attempt to make this implementation of Ascon cipher suite conforming to the draft standard.
Read Ascon LwC draft standard @ https://doi.org/10.6028/NIST.SP.800-232.ipd