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| author | Daniel Schadt <kingdread@gmx.de> | 2025-04-16 19:21:29 +0200 |
|---|---|---|
| committer | Daniel Schadt <kingdread@gmx.de> | 2025-04-16 19:21:29 +0200 |
| commit | 66814768f8c172d6996d037064924c908245a951 (patch) | |
| tree | b9230abc1372d258e6b12d7e02db2dae32647ba8 /fuzz/Cargo.toml | |
| parent | 5e05745e93a126673f2ba96d1746637fe0a3f52d (diff) | |
| download | zears-66814768f8c172d6996d037064924c908245a951.tar.gz zears-66814768f8c172d6996d037064924c908245a951.tar.bz2 zears-66814768f8c172d6996d037064924c908245a951.zip | |
fuzz against aez crate
I just want to ensure that we get the same encrypted values as the
reference (which seems fine), but for some reason, I get a lot of
crashes in aez:
AddressSanitizer:DEADLYSIGNAL
=================================================================
==15467==ERROR: AddressSanitizer: SEGV on unknown address 0x7b34b0420000 (pc 0x6371fcd8f682 bp 0x7ffceb91abf0 sp 0x7ffceb91a950 T0)
==15467==The signal is caused by a READ memory access.
#0 0x6371fcd8f682 in _mm_loadu_si128 /usr/lib/gcc/x86_64-pc-linux-gnu/14.2.1/include/emmintrin.h:706:10
#1 0x6371fcd8f682 in loadu /home/daniel/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/aez-0.0.7/aez5-impls/aesni/encrypt.c:107:46
#2 0x6371fcd8f682 in cipher_aez_core /home/daniel/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/aez-0.0.7/aez5-impls/aesni/encrypt.c:572:32
#3 0x6371fcd8d581 in aez::Aez::encrypt::h56048920113a17d9 /home/daniel/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/aez-0.0.7/src/lib.rs:118:13
The crash
Diffstat (limited to 'fuzz/Cargo.toml')
| -rw-r--r-- | fuzz/Cargo.toml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml index 357b0ac..7c063d6 100644 --- a/fuzz/Cargo.toml +++ b/fuzz/Cargo.toml @@ -10,6 +10,7 @@ cargo-fuzz = true [dependencies] arbitrary = { version = "1.4.1", features = ["derive"] } libfuzzer-sys = "0.4" +aez = "0.0.7" [dependencies.zears] path = ".." @@ -20,3 +21,10 @@ path = "fuzz_targets/fuzz_target_1.rs" test = false doc = false bench = false + +[[bin]] +name = "zears_vs_aez" +path = "fuzz_targets/zears_vs_aez.rs" +test = false +doc = false +bench = false |