Don't use scalar/Neon/Neon Keccak-x4 hybrid by default

pq-code-package · Oct 1, 2024 · a91679f · a91679f
1 parent bed81f5
commit a91679f
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/fips202/asm/asm.h b/fips202/asm/asm.h
@@ -54,10 +54,8 @@ void keccak_f1600_x4_scalar_v8a_v84a_asm_hybrid(uint64_t *state);
 // For Apple-M cores, we use a plain implementation leveraging SHA3
 // instructions only.
 #if defined(__APPLE__)
-//#define MLKEM_USE_FIPS202_X2_ASM
-//#define keccak_f1600_x2_asm keccak_f1600_x2_v84a_asm_clean
-#define MLKEM_USE_FIPS202_X4_ASM
-#define keccak_f1600_x4_asm keccak_f1600_x4_scalar_v8a_v84a_asm_hybrid
+#define MLKEM_USE_FIPS202_X2_ASM
+#define keccak_f1600_x2_asm keccak_f1600_x2_v84a_asm_clean
 #else /* __APPLE__ */
 #define MLKEM_USE_FIPS202_X2_ASM
 #define keccak_f1600_x2_asm keccak_f1600_x2_v8a_v84a_asm_hybrid