cristiancmoises/zupt
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feat: add Jasmin assembly integration for crypto acceleration

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- Integrated `zupt_mac_verify_ct` in `zupt_decrypt_buffer()` to replace C XOR loop for HMAC-SHA256
- Integrated `zupt_ct_select_32` in `zupt_mlkem768_decaps()` to replace C `cmov()` for FO transformation
- Added `include/zupt_jasmin.h` with extern declarations and ABI docs
- Added `#ifdef ZUPT_USE_JASMIN` guards with clean C fallbacks in `zupt_crypto.c` and `zupt_mlkem.c`
- Makefile now auto-detects `jasmin/*.s`, assembles and links with `-DZUPT_USE_JASMIN`

Closes #3
This commit is contained in:
Cristian Cezar Moisés 2026-03-28 23:00:28 -03:00
commit 06c877ec86
43 changed files with 1913 additions and 546 deletions
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25
tests/run_quick.sh Normal file
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#!/bin/sh
set +e
Z="./zupt"; T=$(mktemp -d); trap 'rm -rf "$T"' EXIT
mkdir -p "$T/d"; echo "hello" > "$T/d/a.txt"
dd if=/dev/urandom bs=1024 count=10 of="$T/d/b.bin" 2>/dev/null; touch "$T/d/e.txt"
P=0; F=0; ok() { echo " OK: $1"; P=$((P+1)); }; fl() { echo " FAIL: $1"; F=$((F+1)); }
echo "═══ Quick Test (9 tests) ═══"
$Z compress "$T/1.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o1" "$T/1.zupt" 2>/dev/null
E=$(find "$T/o1" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "Normal" || fl "Normal"
$Z compress --solid "$T/2.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o2" "$T/2.zupt" 2>/dev/null
E=$(find "$T/o2" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "Solid" || fl "Solid"
$Z compress -p pw "$T/3.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o3" -p pw "$T/3.zupt" 2>/dev/null
E=$(find "$T/o3" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "Encrypted" || fl "Encrypted"
$Z extract -o "$T/o4" -p WRONG "$T/3.zupt" 2>/dev/null; [ $? -ne 0 ] && ok "Wrong pw" || fl "Wrong pw"
$Z compress -t 4 "$T/5.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o5" "$T/5.zupt" 2>/dev/null
E=$(find "$T/o5" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "MT" || fl "MT"
$Z compress -f "$T/6.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o6" "$T/6.zupt" 2>/dev/null
E=$(find "$T/o6" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "Fast" || fl "Fast"
$Z compress -s "$T/7.zupt" "$T/d/" 2>/dev/null && $Z extract -o "$T/o7" "$T/7.zupt" 2>/dev/null
E=$(find "$T/o7" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "Store" || fl "Store"
$Z keygen -o "$T/k.key" 2>/dev/null && $Z keygen --pub -o "$T/p.key" -k "$T/k.key" 2>/dev/null
$Z compress --pq "$T/p.key" "$T/8.zupt" "$T/d/" 2>/dev/null && $Z extract --pq "$T/k.key" -o "$T/o8" "$T/8.zupt" 2>/dev/null
E=$(find "$T/o8" -name a.txt -type f 2>/dev/null|head -1); [ -n "$E" ] && diff -q "$T/d/a.txt" "$E" >/dev/null 2>&1 && ok "PQ" || fl "PQ"
R=$($Z test "$T/1.zupt" 2>&1); echo "$R"|grep -q "0 failed" && ok "Integrity" || fl "Integrity"
echo ""; echo " Results: $P passed, $F failed (9 tests)"; [ "$F" -eq 0 ] && exit 0 || exit 1