Skip to content

FIPS202: Consolidate backend MLD_USE_NATIVE_* flags#1207

Open
mkannwischer wants to merge 1 commit into
mainfrom
consolidate-native-flags
Open

FIPS202: Consolidate backend MLD_USE_NATIVE_* flags#1207
mkannwischer wants to merge 1 commit into
mainfrom
consolidate-native-flags

Conversation

@mkannwischer

Copy link
Copy Markdown
Contributor

Rename the FIPS202 backend function-support flags to the MLD_USE_NATIVE_ convention already used by the arithmetic backend:

MLD_USE_FIPS202_X1_NATIVE -> MLD_USE_NATIVE_FIPS202_X1
MLD_USE_FIPS202_X4_NATIVE -> MLD_USE_NATIVE_FIPS202_X4
MLD_USE_FIPS202_X4_XOR_BYTES_NATIVE -> MLD_USE_NATIVE_FIPS202_X4_XOR_BYTES
MLD_USE_FIPS202_X4_EXTRACT_BYTES_NATIVE -> MLD_USE_NATIVE_FIPS202_X4_EXTRACT_BYTES

Custom backends that set these flags must rename them accordingly.

Rename the FIPS202 backend function-support flags to the
MLD_USE_NATIVE_<function> convention already used by the arithmetic
backend:

  MLD_USE_FIPS202_X1_NATIVE               -> MLD_USE_NATIVE_FIPS202_X1
  MLD_USE_FIPS202_X4_NATIVE               -> MLD_USE_NATIVE_FIPS202_X4
  MLD_USE_FIPS202_X4_XOR_BYTES_NATIVE     -> MLD_USE_NATIVE_FIPS202_X4_XOR_BYTES
  MLD_USE_FIPS202_X4_EXTRACT_BYTES_NATIVE -> MLD_USE_NATIVE_FIPS202_X4_EXTRACT_BYTES

Custom backends that set these flags must rename them accordingly.

 - Resolves #1204

Signed-off-by: Matthias J. Kannwischer <matthias@zerorisc.com>
@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-87, REDUCE-RAM)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 1580s 1637s -3.5%
mld_invntt_layer 161s 174s -7%
polyvec_matrix_pointwise_montgomery_yvec 153s 165s -7%
poly_pointwise_montgomery_c 130s 145s -10%
rej_uniform_native 119s 128s -7%
mld_ct_memcmp 62s 69s -10%
mld_ntt_layer 44s 44s +0%
fqmul 41s 44s -7%
mld_attempt_signature_generation 33s 36s -8%
keccakf1600x4_permute_native 24s 23s +4%
mld_ntt_butterfly_block 21s 23s -9%
sign_verify_internal 21s 23s -9%
poly_chknorm_c 18s 20s -10%
polyveck_decompose 17s 18s -6%
polyt0_unpack 16s 18s -11%
poly_uniform_eta_4x 14s 17s -18%
polyeta_unpack 14s 16s -12%
rej_uniform_c 13s 15s -13%
mld_check_pct 12s 10s +20%
polyvecl_chknorm 12s 10s +20%
compute_pack_t0_t1 11s 11s +0%
poly_add 11s 14s -21%
keccak_absorb_once_x4 10s 9s +11%
poly_invntt_tomont_c 9s 7s +29%
sign 9s 8s +12%
sign_signature_internal 8s 8s +0%
mld_keccakf1600_permute_c 7s 6s +17%
pointwise_acc_native_aarch64 7s 6s +17%
pointwise_acc_native_x86_64 7s 7s +0%
poly_chknorm_native_aarch64 7s 4s +75%
poly_power2round 7s 7s +0%
polyvec_matrix_pointwise_montgomery_row 7s 7s +0%
polyvecl_ntt 7s 7s +0%
rej_uniform 7s 8s -12%
sign_open 7s 4s +75%
keccak_absorb 6s 6s +0%
keccak_f1600_x1_native_aarch64_v84a 6s 2s +200%
mld_sample_s1_s2_serial 6s 7s -14%
montgomery_reduce 6s 4s +50%
polyveck_invntt_tomont 6s 7s -14%
polyz_unpack_c 6s 4s +50%
sign_keypair_internal 6s 3s +100%
make_hint 5s 2s +150%
mld_sample_s1_s2 5s 6s -17%
ntt_native_aarch64 5s 4s +25%
poly_caddq 5s 3s +67%
poly_caddq_c 5s 3s +67%
poly_decompose_32_native_aarch64 5s 5s +0%
poly_reduce 5s 4s +25%
poly_sub 5s 4s +25%
poly_uniform 5s 5s +0%
poly_uniform_gamma1 5s 4s +25%
poly_use_hint_native 5s 4s +25%
polyveck_caddq 5s 6s -17%
sign_keypair 5s 3s +67%
sign_pk_from_sk 5s 5s +0%
sign_signature 5s 4s +25%
keccak_f1600_x1_native_aarch64 4s 4s +0%
keccak_squeeze 4s 4s +0%
keccakf1600_xor_bytes 4s 3s +33%
keccakf1600x4_extract_bytes 4s 4s +0%
keccakf1600x4_xor_bytes_native 4s 2s +100%
mld_compute_pack_z 4s 5s -20%
mld_ct_cmask_neg_i32 4s 3s +33%
mld_ct_cmask_nonzero_u32 4s 4s +0%
mld_h 4s 3s +33%
mld_prepare_domain_separation_prefix 4s 3s +33%
ntt_native_x86_64 4s 3s +33%
poly_caddq_native 4s 2s +100%
poly_chknorm_native 4s 3s +33%
poly_decompose 4s 2s +100%
poly_decompose_native 4s 4s +0%
poly_invntt_tomont_native 4s 4s +0%
poly_ntt_c 4s 4s +0%
poly_uniform_gamma1_4x 4s 3s +33%
poly_use_hint 4s 3s +33%
polyeta_pack 4s 3s +33%
polyveck_pack_eta 4s 4s +0%
polyveck_reduce 4s 5s -20%
polyvecl_uniform_gamma1 4s 2s +100%
polyw1_pack_32 4s 4s +0%
polyz_pack 4s 2s +100%
polyz_unpack_19_native_aarch64 4s 5s -20%
polyz_unpack_native 4s 3s +33%
power2round 4s 1s +300%
rej_eta_c 4s 4s +0%
shake128_init 4s 4s +0%
shake128x4_squeezeblocks 4s 2s +100%
shake256x4_absorb_once 4s 1s +300%
shake256x4_squeezeblocks 4s 2s +100%
sig_unpack_hints 4s 5s -20%
sign_signature_extmu 4s 3s +33%
sign_signature_pre_hash_shake256 4s 2s +100%
sign_verify_pre_hash_shake256 4s 2s +100%
sk_s2hat_get_poly 4s 2s +100%
unpack_sk 4s 3s +33%
use_hint 4s 2s +100%
caddq 3s 2s +50%
fqscale 3s 4s -25%
intt_native_aarch64 3s 3s +0%
intt_native_x86_64 3s 4s -25%
keccak_f1600_x4_native_aarch64_v84a 3s 2s +50%
keccak_init 3s 4s -25%
keccakf1600x4_permute 3s 1s +200%
keccakf1600x4_xor_bytes 3s 4s -25%
mld_ct_get_optblocker_u8 3s 3s +0%
mld_polymat_expand_entry 3s 3s +0%
mld_value_barrier_i64 3s 3s +0%
mld_value_barrier_u8 3s 2s +50%
nttunpack_native_x86_64 3s 1s +200%
pack_sig_z 3s 4s -25%
pointwise_native_x86_64 3s 4s -25%
poly_caddq_native_x86_64 3s 1s +200%
poly_decompose_88_native_aarch64 3s 4s -25%
poly_decompose_c 3s 5s -40%
poly_ntt 3s 4s -25%
poly_ntt_native 3s 4s -25%
poly_permute_bitrev_to_custom_optional 3s 3s +0%
poly_shiftl 3s 4s -25%
poly_uniform_4x 3s 2s +50%
poly_use_hint_c 3s 3s +0%
polyt1_pack 3s 3s +0%
polyt1_unpack 3s 6s -50%
polyvec_matrix_expand 3s 3s +0%
polyvec_matrix_expand_serial 3s 1s +200%
polyveck_chknorm 3s 3s +0%
polyveck_ntt 3s 3s +0%
polyveck_unpack_eta 3s 3s +0%
polyvecl_pointwise_acc_montgomery 3s 2s +50%
polyvecl_pointwise_acc_montgomery_c 3s 2s +50%
polyvecl_pointwise_acc_montgomery_native 3s 5s -40%
polyvecl_unpack_eta 3s 2s +50%
polyvecl_unpack_z 3s 1s +200%
polyw1_pack 3s 3s +0%
polyz_unpack 3s 3s +0%
polyz_unpack_native_x86_64 3s 3s +0%
reduce32 3s 1s +200%
rej_eta 3s 2s +50%
rej_eta_native 3s 5s -40%
rej_uniform_native_aarch64 3s 2s +50%
shake128_absorb 3s 3s +0%
shake128_squeeze 3s 2s +50%
shake256_absorb 3s 2s +50%
shake256_init 3s 2s +50%
sign_signature_pre_hash_internal 3s 4s -25%
sign_verify 3s 4s -25%
sign_verify_extmu 3s 3s +0%
sign_verify_pre_hash_internal 3s 4s -25%
sys_check_capability 3s 2s +50%
unpack_pk_t1 3s 3s +0%
unpack_sk_s2hat 3s 2s +50%
unpack_sk_t0hat 3s 4s -25%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 2s 1s +100%
keccak_f1600_x4_native_avx2 2s 3s -33%
keccak_squeezeblocks_x4 2s 3s -33%
keccakf1600_permute 2s 3s -33%
keccakf1600_permute_native 2s 2s +0%
keccakf1600_xor_bytes (big endian) 2s 6s -67%
keccakf1600x4_extract_bytes_native 2s 2s +0%
mld_ct_cmask_nonzero_u8 2s 1s +100%
mld_ct_get_optblocker_i64 2s 2s +0%
mld_ct_get_optblocker_u32 2s 2s +0%
mld_value_barrier_u32 2s 4s -50%
pack_sig_c 2s 3s -33%
pack_sk_rho_key_tr_s2 2s 3s -33%
pack_sk_s1 2s 3s -33%
poly_caddq_native_aarch64 2s 3s -33%
poly_challenge 2s 4s -50%
poly_chknorm 2s 2s +0%
poly_chknorm_native_x86_64 2s 3s -33%
poly_pointwise_montgomery_native 2s 1s +100%
poly_uniform_eta 2s 2s +0%
poly_use_hint_native_aarch64 2s 5s -60%
polyt0_pack 2s 4s -50%
polyveck_pack_w1 2s 3s -33%
polyvecl_pack_eta 2s 4s -50%
polyvecl_uniform_gamma1_serial 2s 2s +0%
polyz_unpack_17_native_aarch64 2s 5s -60%
rej_uniform_eta_native_aarch64 2s 2s +0%
shake128_release 2s 2s +0%
shake128x4_absorb_once 2s 3s -33%
shake256 2s 2s +0%
shake256_finalize 2s 1s +100%
shake256_release 2s 3s -33%
shake256_squeeze 2s 3s -33%
sk_s1hat_get_poly 2s 1s +100%
unpack_sk_s1hat 2s 4s -50%
yvec_get_poly 2s 2s +0%
yvec_init 2s 3s -33%
decompose 1s 1s +0%
keccak_finalize 1s 2s -50%
keccakf1600_extract_bytes (big endian) 1s 2s -50%
mld_ct_abs_i32 1s 2s -50%
mld_ct_sel_int32 1s 3s -67%
mld_keccakf1600_extract_bytes 1s 2s -50%
mld_keccakf1600x4_extract_bytes_c 1s 1s +0%
mld_keccakf1600x4_xor_bytes_c 1s 5s -80%
pack_sig_h 1s 4s -75%
pointwise_native_aarch64 1s 2s -50%
poly_invntt_tomont 1s 2s -50%
poly_permute_bitrev_to_custom_optional_native 1s 1s +0%
poly_pointwise_montgomery 1s 4s -75%
polyw1_pack_88 1s 3s -67%
shake128_finalize 1s 2s -50%
sk_t0hat_get_poly 1s 5s -80%

@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-44, REDUCE-RAM)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 1597s 1603s -0.4%
mld_invntt_layer 173s 175s -1%
poly_pointwise_montgomery_c 142s 135s +5%
rej_uniform_native 129s 129s +0%
polyvec_matrix_pointwise_montgomery_yvec 118s 121s -2%
mld_ct_memcmp 74s 65s +14%
mld_ntt_layer 44s 45s -2%
fqmul 42s 43s -2%
mld_attempt_signature_generation 25s 27s -7%
sign_verify_internal 25s 22s +14%
mld_ntt_butterfly_block 23s 21s +10%
keccakf1600x4_permute_native 22s 23s -4%
poly_chknorm_c 21s 19s +11%
rej_uniform_c 18s 15s +20%
polyt0_unpack 17s 16s +6%
mld_check_pct 14s 15s -7%
poly_uniform_eta_4x 14s 14s +0%
polyeta_unpack 14s 16s -12%
poly_add 11s 10s +10%
compute_pack_t0_t1 10s 11s -9%
polyz_unpack_c 10s 12s -17%
keccak_absorb_once_x4 9s 12s -25%
poly_invntt_tomont_c 9s 9s +0%
polyvec_matrix_pointwise_montgomery_row 9s 12s -25%
rej_uniform 9s 7s +29%
polyveck_chknorm 8s 10s -20%
poly_decompose_c 7s 9s -22%
polyvecl_chknorm 7s 8s -12%
shake256 7s 2s +250%
sign 7s 6s +17%
sign_verify_pre_hash_shake256 7s 3s +133%
keccak_absorb 6s 6s +0%
mld_compute_pack_z 6s 8s -25%
mld_keccakf1600_permute_c 6s 7s -14%
mld_sample_s1_s2_serial 6s 4s +50%
pointwise_acc_native_x86_64 6s 6s +0%
poly_challenge 6s 8s -25%
poly_reduce 6s 7s -14%
polyveck_decompose 6s 9s -33%
polyveck_invntt_tomont 6s 4s +50%
shake256_squeeze 6s 4s +50%
sign_keypair_internal 6s 3s +100%
sign_signature 6s 5s +20%
sign_signature_extmu 6s 5s +20%
yvec_get_poly 6s 5s +20%
intt_native_aarch64 5s 3s +67%
mld_prepare_domain_separation_prefix 5s 3s +67%
ntt_native_x86_64 5s 4s +25%
pack_sig_c 5s 3s +67%
pack_sig_z 5s 3s +67%
pointwise_acc_native_aarch64 5s 5s +0%
poly_caddq_native 5s 3s +67%
poly_permute_bitrev_to_custom_optional_native 5s 2s +150%
poly_power2round 5s 6s -17%
polyt0_pack 5s 5s +0%
polyveck_caddq 5s 4s +25%
polyvecl_ntt 5s 2s +150%
polyvecl_unpack_z 5s 3s +67%
polyz_unpack_native_x86_64 5s 4s +25%
shake256_release 5s 2s +150%
sign_pk_from_sk 5s 6s -17%
sign_signature_internal 5s 4s +25%
sign_signature_pre_hash_shake256 5s 3s +67%
sk_t0hat_get_poly 5s 3s +67%
keccak_squeezeblocks_x4 4s 4s +0%
keccakf1600x4_extract_bytes 4s 2s +100%
make_hint 4s 2s +100%
mld_ct_cmask_nonzero_u8 4s 3s +33%
pack_sk_rho_key_tr_s2 4s 4s +0%
poly_caddq_c 4s 4s +0%
poly_chknorm 4s 2s +100%
poly_chknorm_native_x86_64 4s 3s +33%
poly_decompose_88_native_aarch64 4s 3s +33%
poly_invntt_tomont_native 4s 5s -20%
poly_permute_bitrev_to_custom_optional 4s 3s +33%
poly_pointwise_montgomery_native 4s 3s +33%
poly_shiftl 4s 6s -33%
poly_uniform_eta 4s 2s +100%
polyvecl_pointwise_acc_montgomery 4s 3s +33%
polyvecl_uniform_gamma1 4s 2s +100%
polyz_unpack_17_native_aarch64 4s 4s +0%
polyz_unpack_native 4s 3s +33%
reduce32 4s 4s +0%
rej_eta_native 4s 3s +33%
shake128_release 4s 4s +0%
shake256_init 4s 2s +100%
sig_unpack_hints 4s 2s +100%
sign_keypair 4s 6s -33%
sign_signature_pre_hash_internal 4s 4s +0%
sign_verify_pre_hash_internal 4s 5s -20%
sk_s2hat_get_poly 4s 4s +0%
sys_check_capability 4s 2s +100%
intt_native_x86_64 3s 3s +0%
keccak_f1600_x1_native_aarch64 3s 3s +0%
keccak_f1600_x4_native_aarch64_v84a 3s 4s -25%
keccak_init 3s 2s +50%
keccak_squeeze 3s 1s +200%
keccakf1600_extract_bytes (big endian) 3s 1s +200%
keccakf1600_permute_native 3s 3s +0%
keccakf1600_xor_bytes 3s 3s +0%
keccakf1600_xor_bytes (big endian) 3s 3s +0%
keccakf1600x4_permute 3s 3s +0%
keccakf1600x4_xor_bytes 3s 1s +200%
mld_ct_cmask_nonzero_u32 3s 3s +0%
mld_ct_get_optblocker_u32 3s 3s +0%
mld_h 3s 5s -40%
mld_keccakf1600x4_xor_bytes_c 3s 4s -25%
mld_polymat_expand_entry 3s 3s +0%
mld_value_barrier_i64 3s 2s +50%
montgomery_reduce 3s 3s +0%
ntt_native_aarch64 3s 3s +0%
nttunpack_native_x86_64 3s 5s -40%
pack_sig_h 3s 2s +50%
poly_caddq_native_x86_64 3s 3s +0%
poly_chknorm_native 3s 4s -25%
poly_chknorm_native_aarch64 3s 4s -25%
poly_decompose_32_native_aarch64 3s 4s -25%
poly_decompose_native 3s 3s +0%
poly_invntt_tomont 3s 4s -25%
poly_ntt 3s 2s +50%
poly_ntt_native 3s 2s +50%
poly_sub 3s 3s +0%
poly_uniform_gamma1_4x 3s 4s -25%
poly_use_hint_native 3s 3s +0%
polyeta_pack 3s 4s -25%
polyt1_pack 3s 4s -25%
polyt1_unpack 3s 2s +50%
polyvec_matrix_expand 3s 2s +50%
polyvec_matrix_expand_serial 3s 3s +0%
polyveck_ntt 3s 2s +50%
polyveck_pack_w1 3s 2s +50%
polyveck_reduce 3s 4s -25%
polyvecl_pointwise_acc_montgomery_c 3s 3s +0%
polyvecl_pointwise_acc_montgomery_native 3s 2s +50%
polyvecl_uniform_gamma1_serial 3s 5s -40%
polyvecl_unpack_eta 3s 2s +50%
polyw1_pack 3s 3s +0%
polyw1_pack_32 3s 4s -25%
polyw1_pack_88 3s 3s +0%
polyz_pack 3s 2s +50%
polyz_unpack 3s 1s +200%
polyz_unpack_19_native_aarch64 3s 3s +0%
rej_eta 3s 3s +0%
rej_eta_c 3s 4s -25%
rej_uniform_eta_native_aarch64 3s 2s +50%
shake128_absorb 3s 2s +50%
shake256_absorb 3s 5s -40%
shake256_finalize 3s 4s -25%
sign_open 3s 4s -25%
sign_verify_extmu 3s 6s -50%
unpack_pk_t1 3s 2s +50%
use_hint 3s 4s -25%
caddq 2s 4s -50%
decompose 2s 5s -60%
fqscale 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 1s +100%
keccak_finalize 2s 4s -50%
keccakf1600x4_extract_bytes_native 2s 4s -50%
keccakf1600x4_xor_bytes_native 2s 2s +0%
mld_ct_abs_i32 2s 3s -33%
mld_ct_cmask_neg_i32 2s 3s -33%
mld_ct_get_optblocker_u8 2s 3s -33%
mld_ct_sel_int32 2s 5s -60%
mld_keccakf1600_extract_bytes 2s 2s +0%
mld_keccakf1600x4_extract_bytes_c 2s 3s -33%
mld_sample_s1_s2 2s 5s -60%
mld_value_barrier_u32 2s 3s -33%
mld_value_barrier_u8 2s 1s +100%
pack_sk_s1 2s 2s +0%
pointwise_native_aarch64 2s 4s -50%
pointwise_native_x86_64 2s 3s -33%
poly_caddq 2s 2s +0%
poly_caddq_native_aarch64 2s 3s -33%
poly_decompose 2s 2s +0%
poly_ntt_c 2s 3s -33%
poly_pointwise_montgomery 2s 3s -33%
poly_uniform 2s 4s -50%
poly_uniform_4x 2s 4s -50%
poly_uniform_gamma1 2s 4s -50%
poly_use_hint 2s 5s -60%
poly_use_hint_c 2s 4s -50%
poly_use_hint_native_aarch64 2s 5s -60%
polyveck_pack_eta 2s 2s +0%
polyveck_unpack_eta 2s 3s -33%
polyvecl_pack_eta 2s 2s +0%
power2round 2s 3s -33%
rej_uniform_native_aarch64 2s 5s -60%
shake128_finalize 2s 2s +0%
shake128_init 2s 4s -50%
shake128_squeeze 2s 4s -50%
shake128x4_absorb_once 2s 3s -33%
shake256x4_squeezeblocks 2s 2s +0%
sign_verify 2s 4s -50%
sk_s1hat_get_poly 2s 2s +0%
unpack_sk 2s 4s -50%
unpack_sk_s1hat 2s 4s -50%
unpack_sk_s2hat 2s 2s +0%
unpack_sk_t0hat 2s 3s -33%
yvec_init 2s 4s -50%
keccak_f1600_x1_native_aarch64_v84a 1s 1s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 1s 1s +0%
keccak_f1600_x4_native_avx2 1s 4s -75%
keccakf1600_permute 1s 2s -50%
mld_ct_get_optblocker_i64 1s 1s +0%
shake128x4_squeezeblocks 1s 3s -67%
shake256x4_absorb_once 1s 2s -50%

@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-65, REDUCE-RAM)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 1547s 1587s -2.5%
mld_invntt_layer 161s 176s -9%
poly_pointwise_montgomery_c 135s 137s -1%
rej_uniform_native 123s 130s -5%
polyvec_matrix_pointwise_montgomery_yvec 81s 85s -5%
mld_ct_memcmp 63s 69s -9%
mld_ntt_layer 44s 46s -4%
fqmul 39s 41s -5%
polyveck_chknorm 38s 39s -3%
keccakf1600x4_permute_native 23s 22s +5%
mld_ntt_butterfly_block 22s 24s -8%
mld_attempt_signature_generation 21s 23s -9%
poly_chknorm_c 18s 20s -10%
polyveck_decompose 17s 17s +0%
mld_check_pct 16s 16s +0%
polyt0_unpack 16s 17s -6%
rej_uniform_c 15s 16s -6%
polyvecl_chknorm 13s 16s -19%
sign_verify_internal 13s 16s -19%
poly_uniform_eta_4x 12s 14s -14%
poly_add 11s 12s -8%
poly_invntt_tomont_c 11s 13s -15%
rej_uniform 11s 9s +22%
keccak_absorb_once_x4 10s 9s +11%
polyvec_matrix_pointwise_montgomery_row 9s 8s +12%
sign 8s 7s +14%
compute_pack_t0_t1 7s 6s +17%
poly_power2round 7s 7s +0%
polyveck_invntt_tomont 7s 5s +40%
keccak_absorb 6s 7s -14%
mld_compute_pack_z 6s 8s -25%
montgomery_reduce 6s 1s +500%
pointwise_acc_native_x86_64 6s 7s -14%
poly_challenge 6s 3s +100%
poly_reduce 6s 7s -14%
polyveck_caddq 6s 7s -14%
polyveck_ntt 6s 1s +500%
polyvecl_ntt 6s 7s -14%
polyvecl_pointwise_acc_montgomery_c 6s 2s +200%
polyz_unpack_c 6s 6s +0%
sign_keypair_internal 6s 7s -14%
sign_pk_from_sk 6s 6s +0%
sign_signature_internal 6s 4s +50%
sign_signature_pre_hash_internal 6s 4s +50%
sign_verify_pre_hash_internal 6s 3s +100%
mld_keccakf1600_permute_c 5s 8s -38%
ntt_native_x86_64 5s 1s +400%
pointwise_acc_native_aarch64 5s 7s -29%
poly_shiftl 5s 4s +25%
polyveck_pack_eta 5s 1s +400%
polyveck_unpack_eta 5s 4s +25%
polyvecl_uniform_gamma1_serial 5s 2s +150%
polyvecl_unpack_z 5s 3s +67%
polyw1_pack_32 5s 4s +25%
polyz_unpack_19_native_aarch64 5s 3s +67%
shake128_init 5s 4s +25%
sign_signature 5s 7s -29%
sign_signature_pre_hash_shake256 5s 5s +0%
yvec_init 5s 3s +67%
caddq 4s 1s +300%
intt_native_aarch64 4s 2s +100%
keccak_init 4s 3s +33%
keccak_squeeze 4s 4s +0%
keccak_squeezeblocks_x4 4s 5s -20%
keccakf1600_permute 4s 4s +0%
keccakf1600x4_extract_bytes_native 4s 2s +100%
mld_keccakf1600x4_xor_bytes_c 4s 3s +33%
mld_prepare_domain_separation_prefix 4s 3s +33%
mld_value_barrier_u8 4s 2s +100%
ntt_native_aarch64 4s 2s +100%
nttunpack_native_x86_64 4s 5s -20%
pack_sig_h 4s 3s +33%
pack_sk_rho_key_tr_s2 4s 4s +0%
poly_caddq_native 4s 2s +100%
poly_caddq_native_aarch64 4s 2s +100%
poly_caddq_native_x86_64 4s 3s +33%
poly_chknorm_native 4s 6s -33%
poly_decompose 4s 2s +100%
poly_decompose_c 4s 4s +0%
poly_decompose_native 4s 2s +100%
poly_ntt 4s 3s +33%
poly_ntt_c 4s 3s +33%
poly_ntt_native 4s 4s +0%
poly_sub 4s 2s +100%
poly_uniform 4s 5s -20%
poly_uniform_4x 4s 4s +0%
poly_uniform_gamma1_4x 4s 3s +33%
poly_use_hint_native 4s 4s +0%
polyeta_unpack 4s 6s -33%
polyt1_unpack 4s 3s +33%
polyveck_reduce 4s 7s -43%
polyvecl_uniform_gamma1 4s 3s +33%
polyw1_pack_88 4s 5s -20%
polyz_unpack 4s 3s +33%
polyz_unpack_17_native_aarch64 4s 3s +33%
power2round 4s 4s +0%
rej_eta 4s 2s +100%
rej_uniform_native_aarch64 4s 1s +300%
shake256 4s 2s +100%
sig_unpack_hints 4s 3s +33%
sign_keypair 4s 4s +0%
sign_signature_extmu 4s 7s -43%
sign_verify_extmu 4s 2s +100%
sign_verify_pre_hash_shake256 4s 5s -20%
unpack_sk_s1hat 4s 4s +0%
use_hint 4s 4s +0%
fqscale 3s 5s -40%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 3s 2s +50%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 3s 3s +0%
keccak_f1600_x4_native_avx2 3s 3s +0%
keccakf1600x4_xor_bytes 3s 3s +0%
keccakf1600x4_xor_bytes_native 3s 3s +0%
mld_ct_abs_i32 3s 2s +50%
mld_ct_cmask_neg_i32 3s 1s +200%
mld_ct_cmask_nonzero_u32 3s 4s -25%
mld_ct_get_optblocker_i64 3s 3s +0%
mld_ct_get_optblocker_u32 3s 2s +50%
mld_h 3s 5s -40%
mld_keccakf1600_extract_bytes 3s 4s -25%
mld_sample_s1_s2 3s 5s -40%
mld_sample_s1_s2_serial 3s 3s +0%
mld_value_barrier_i64 3s 4s -25%
pack_sig_c 3s 3s +0%
pointwise_native_aarch64 3s 2s +50%
pointwise_native_x86_64 3s 3s +0%
poly_caddq_c 3s 3s +0%
poly_chknorm_native_aarch64 3s 2s +50%
poly_chknorm_native_x86_64 3s 3s +0%
poly_decompose_32_native_aarch64 3s 3s +0%
poly_decompose_88_native_aarch64 3s 3s +0%
poly_permute_bitrev_to_custom_optional_native 3s 3s +0%
poly_pointwise_montgomery_native 3s 3s +0%
poly_uniform_eta 3s 5s -40%
poly_use_hint 3s 2s +50%
poly_use_hint_c 3s 3s +0%
poly_use_hint_native_aarch64 3s 2s +50%
polyt0_pack 3s 3s +0%
polyt1_pack 3s 2s +50%
polyvec_matrix_expand 3s 4s -25%
polyveck_pack_w1 3s 3s +0%
polyvecl_pack_eta 3s 3s +0%
polyvecl_unpack_eta 3s 2s +50%
polyw1_pack 3s 4s -25%
polyz_pack 3s 3s +0%
polyz_unpack_native 3s 2s +50%
reduce32 3s 3s +0%
rej_eta_c 3s 2s +50%
rej_eta_native 3s 3s +0%
rej_uniform_eta_native_aarch64 3s 4s -25%
shake128_squeeze 3s 2s +50%
shake128x4_squeezeblocks 3s 4s -25%
shake256_init 3s 1s +200%
shake256_squeeze 3s 3s +0%
sign_open 3s 6s -50%
sign_verify 3s 3s +0%
sk_s1hat_get_poly 3s 3s +0%
unpack_pk_t1 3s 2s +50%
unpack_sk_s2hat 3s 1s +200%
decompose 2s 2s +0%
intt_native_x86_64 2s 2s +0%
keccak_f1600_x1_native_aarch64 2s 3s -33%
keccak_f1600_x4_native_aarch64_v84a 2s 2s +0%
keccak_finalize 2s 4s -50%
keccakf1600_extract_bytes (big endian) 2s 1s +100%
keccakf1600_xor_bytes 2s 1s +100%
keccakf1600_xor_bytes (big endian) 2s 2s +0%
keccakf1600x4_extract_bytes 2s 3s -33%
make_hint 2s 6s -67%
mld_ct_cmask_nonzero_u8 2s 2s +0%
mld_polymat_expand_entry 2s 3s -33%
pack_sig_z 2s 4s -50%
pack_sk_s1 2s 3s -33%
poly_caddq 2s 2s +0%
poly_chknorm 2s 3s -33%
poly_invntt_tomont 2s 4s -50%
poly_invntt_tomont_native 2s 6s -67%
poly_permute_bitrev_to_custom_optional 2s 2s +0%
poly_pointwise_montgomery 2s 3s -33%
poly_uniform_gamma1 2s 4s -50%
polyvec_matrix_expand_serial 2s 5s -60%
polyvecl_pointwise_acc_montgomery 2s 3s -33%
polyvecl_pointwise_acc_montgomery_native 2s 2s +0%
polyz_unpack_native_x86_64 2s 4s -50%
shake128_absorb 2s 5s -60%
shake128_finalize 2s 2s +0%
shake128_release 2s 3s -33%
shake256_absorb 2s 3s -33%
shake256_finalize 2s 1s +100%
shake256_release 2s 3s -33%
shake256x4_squeezeblocks 2s 2s +0%
sk_s2hat_get_poly 2s 3s -33%
sk_t0hat_get_poly 2s 4s -50%
sys_check_capability 2s 2s +0%
unpack_sk 2s 4s -50%
unpack_sk_t0hat 2s 2s +0%
yvec_get_poly 2s 3s -33%
keccak_f1600_x1_native_aarch64_v84a 1s 3s -67%
keccakf1600_permute_native 1s 1s +0%
keccakf1600x4_permute 1s 3s -67%
mld_ct_get_optblocker_u8 1s 2s -50%
mld_ct_sel_int32 1s 2s -50%
mld_keccakf1600x4_extract_bytes_c 1s 2s -50%
mld_value_barrier_u32 1s 3s -67%
polyeta_pack 1s 4s -75%
shake128x4_absorb_once 1s 1s +0%
shake256x4_absorb_once 1s 2s -50%

@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-44)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 1695s 1851s -8.4%
mld_invntt_layer 261s 301s -13%
rej_uniform_native 140s 156s -10%
polyvecl_pointwise_acc_montgomery_c 107s 134s -20%
poly_pointwise_montgomery_c 90s 108s -17%
mld_ct_memcmp 66s 74s -11%
mld_attempt_signature_generation 56s 62s -10%
mld_ntt_layer 42s 44s -5%
fqmul 40s 43s -7%
rej_uniform 26s 22s +18%
sign_verify_internal 25s 27s -7%
polyvec_matrix_expand 24s 27s -11%
keccakf1600x4_permute_native 22s 24s -8%
mld_ntt_butterfly_block 22s 22s +0%
poly_chknorm_c 21s 22s -5%
sign_signature_internal 19s 18s +6%
polyeta_unpack 18s 15s +20%
mld_check_pct 15s 17s -12%
polyt0_unpack 15s 17s -12%
compute_pack_t0_t1 14s 16s -12%
poly_uniform_eta_4x 13s 11s +18%
poly_add 12s 12s +0%
rej_uniform_c 12s 16s -25%
keccak_absorb_once_x4 11s 8s +38%
polyz_unpack_c 11s 12s -8%
poly_uniform_4x 10s 13s -23%
polyvec_matrix_pointwise_montgomery_yvec 10s 10s +0%
polyveck_chknorm 10s 11s -9%
poly_invntt_tomont_c 9s 10s -10%
mld_compute_pack_z 8s 8s +0%
polyveck_decompose 8s 8s +0%
polyvec_matrix_expand_serial 7s 10s -30%
polyveck_invntt_tomont 7s 4s +75%
mld_keccakf1600_permute_c 6s 7s -14%
montgomery_reduce 6s 3s +100%
nttunpack_native_x86_64 6s 5s +20%
poly_caddq_c 6s 5s +20%
poly_invntt_tomont_native 6s 5s +20%
polyveck_caddq 6s 4s +50%
sign_keypair 6s 6s +0%
unpack_sk_s2hat 6s 4s +50%
keccak_absorb 5s 8s -38%
keccakf1600_xor_bytes 5s 1s +400%
mld_ct_cmask_nonzero_u8 5s 2s +150%
mld_sample_s1_s2 5s 4s +25%
mld_sample_s1_s2_serial 5s 3s +67%
pointwise_acc_native_x86_64 5s 5s +0%
poly_caddq_native 5s 1s +400%
poly_challenge 5s 3s +67%
poly_power2round 5s 3s +67%
poly_reduce 5s 3s +67%
poly_use_hint_c 5s 8s -38%
polyt1_pack 5s 4s +25%
rej_eta_native 5s 5s +0%
sign 5s 8s -38%
sign_pk_from_sk 5s 6s -17%
sign_verify_pre_hash_internal 5s 4s +25%
sk_s1hat_get_poly 5s 2s +150%
unpack_sk 5s 5s +0%
decompose 4s 2s +100%
intt_native_x86_64 4s 3s +33%
keccak_squeezeblocks_x4 4s 5s -20%
keccakf1600_xor_bytes (big endian) 4s 2s +100%
keccakf1600x4_extract_bytes_native 4s 2s +100%
mld_ct_cmask_nonzero_u32 4s 3s +33%
mld_ct_get_optblocker_i64 4s 3s +33%
mld_h 4s 4s +0%
mld_value_barrier_u32 4s 2s +100%
pointwise_acc_native_aarch64 4s 5s -20%
pointwise_native_aarch64 4s 3s +33%
pointwise_native_x86_64 4s 4s +0%
poly_chknorm_native_x86_64 4s 3s +33%
poly_ntt_native 4s 2s +100%
poly_pointwise_montgomery_native 4s 4s +0%
poly_shiftl 4s 4s +0%
poly_uniform 4s 5s -20%
poly_uniform_gamma1_4x 4s 5s -20%
polyveck_ntt 4s 5s -20%
polyvecl_chknorm 4s 5s -20%
polyvecl_ntt 4s 5s -20%
polyvecl_pointwise_acc_montgomery_native 4s 4s +0%
polyw1_pack_88 4s 2s +100%
polyz_unpack 4s 3s +33%
polyz_unpack_19_native_aarch64 4s 3s +33%
polyz_unpack_native_x86_64 4s 3s +33%
reduce32 4s 3s +33%
rej_eta 4s 3s +33%
shake128_absorb 4s 2s +100%
shake128_squeeze 4s 1s +300%
shake256_init 4s 1s +300%
sig_unpack_hints 4s 6s -33%
sign_keypair_internal 4s 3s +33%
sign_open 4s 6s -33%
sign_signature 4s 3s +33%
sign_signature_extmu 4s 3s +33%
sign_signature_pre_hash_shake256 4s 6s -33%
sign_verify_extmu 4s 3s +33%
unpack_pk_t1 4s 5s -20%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 3s 2s +50%
keccak_squeeze 3s 3s +0%
keccakf1600x4_xor_bytes 3s 3s +0%
keccakf1600x4_xor_bytes_native 3s 2s +50%
mld_ct_get_optblocker_u8 3s 1s +200%
mld_ct_sel_int32 3s 1s +200%
mld_keccakf1600x4_extract_bytes_c 3s 1s +200%
mld_polymat_expand_entry 3s 2s +50%
ntt_native_aarch64 3s 3s +0%
ntt_native_x86_64 3s 4s -25%
pack_sig_c 3s 4s -25%
pack_sk_s1 3s 2s +50%
poly_caddq 3s 3s +0%
poly_caddq_native_aarch64 3s 3s +0%
poly_caddq_native_x86_64 3s 3s +0%
poly_chknorm_native 3s 2s +50%
poly_chknorm_native_aarch64 3s 2s +50%
poly_decompose 3s 3s +0%
poly_decompose_88_native_aarch64 3s 4s -25%
poly_decompose_c 3s 4s -25%
poly_invntt_tomont 3s 3s +0%
poly_ntt_c 3s 2s +50%
poly_pointwise_montgomery 3s 4s -25%
poly_sub 3s 3s +0%
poly_uniform_eta 3s 3s +0%
poly_use_hint 3s 2s +50%
poly_use_hint_native 3s 5s -40%
polyeta_pack 3s 4s -25%
polyt1_unpack 3s 2s +50%
polyveck_pack_w1 3s 4s -25%
polyvecl_pack_eta 3s 3s +0%
polyvecl_pointwise_acc_montgomery 3s 2s +50%
polyvecl_uniform_gamma1_serial 3s 3s +0%
polyvecl_unpack_eta 3s 2s +50%
polyw1_pack 3s 4s -25%
polyw1_pack_32 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 3s +0%
rej_eta_c 3s 3s +0%
rej_uniform_native_aarch64 3s 3s +0%
shake128_finalize 3s 3s +0%
shake128_init 3s 6s -50%
shake128_release 3s 3s +0%
shake256_release 3s 1s +200%
shake256x4_absorb_once 3s 3s +0%
sign_signature_pre_hash_internal 3s 6s -50%
sign_verify 3s 8s -62%
sk_s2hat_get_poly 3s 2s +50%
sys_check_capability 3s 3s +0%
unpack_sk_s1hat 3s 2s +50%
unpack_sk_t0hat 3s 2s +50%
use_hint 3s 2s +50%
yvec_init 3s 4s -25%
intt_native_aarch64 2s 2s +0%
keccak_f1600_x1_native_aarch64 2s 2s +0%
keccak_f1600_x1_native_aarch64_v84a 2s 1s +100%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 2s 2s +0%
keccak_f1600_x4_native_avx2 2s 1s +100%
keccakf1600_permute 2s 2s +0%
keccakf1600_permute_native 2s 3s -33%
keccakf1600x4_extract_bytes 2s 2s +0%
keccakf1600x4_permute 2s 4s -50%
make_hint 2s 3s -33%
mld_ct_cmask_neg_i32 2s 2s +0%
mld_ct_get_optblocker_u32 2s 6s -67%
mld_keccakf1600_extract_bytes 2s 4s -50%
mld_keccakf1600x4_xor_bytes_c 2s 3s -33%
mld_value_barrier_i64 2s 5s -60%
mld_value_barrier_u8 2s 2s +0%
pack_sig_z 2s 2s +0%
pack_sk_rho_key_tr_s2 2s 3s -33%
poly_chknorm 2s 1s +100%
poly_decompose_32_native_aarch64 2s 4s -50%
poly_decompose_native 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native 2s 2s +0%
poly_use_hint_native_aarch64 2s 3s -33%
polyt0_pack 2s 3s -33%
polyvec_matrix_pointwise_montgomery_row 2s 4s -50%
polyveck_pack_eta 2s 4s -50%
polyveck_reduce 2s 3s -33%
polyveck_unpack_eta 2s 3s -33%
polyvecl_uniform_gamma1 2s 4s -50%
polyz_pack 2s 2s +0%
polyz_unpack_native 2s 3s -33%
power2round 2s 2s +0%
shake128x4_absorb_once 2s 2s +0%
shake128x4_squeezeblocks 2s 1s +100%
shake256 2s 3s -33%
shake256_squeeze 2s 1s +100%
sign_verify_pre_hash_shake256 2s 5s -60%
yvec_get_poly 2s 2s +0%
caddq 1s 2s -50%
fqscale 1s 4s -75%
keccak_f1600_x4_native_aarch64_v84a 1s 4s -75%
keccak_finalize 1s 5s -80%
keccak_init 1s 3s -67%
keccakf1600_extract_bytes (big endian) 1s 2s -50%
mld_ct_abs_i32 1s 3s -67%
mld_prepare_domain_separation_prefix 1s 5s -80%
pack_sig_h 1s 3s -67%
poly_ntt 1s 4s -75%
poly_permute_bitrev_to_custom_optional 1s 3s -67%
poly_uniform_gamma1 1s 3s -67%
polyvecl_unpack_z 1s 5s -80%
rej_uniform_eta_native_aarch64 1s 3s -67%
shake256_absorb 1s 3s -67%
shake256_finalize 1s 3s -67%
shake256x4_squeezeblocks 1s 2s -50%
sk_t0hat_get_poly 1s 5s -80%

@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-65)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 2045s 2107s -2.9%
mld_invntt_layer 284s 292s -3%
polyvecl_pointwise_acc_montgomery_c 208s 206s +1%
rej_uniform_native 149s 152s -2%
polyvec_matrix_expand 127s 130s -2%
poly_pointwise_montgomery_c 100s 98s +2%
mld_ct_memcmp 67s 67s +0%
mld_attempt_signature_generation 64s 66s -3%
sign_verify_internal 64s 63s +2%
sign_signature_internal 47s 46s +2%
fqmul 42s 42s +0%
mld_ntt_layer 41s 45s -9%
polyvec_matrix_expand_serial 26s 24s +8%
rej_uniform 21s 21s +0%
keccakf1600x4_permute_native 20s 23s -13%
mld_ntt_butterfly_block 20s 26s -23%
poly_chknorm_c 18s 19s -5%
compute_pack_t0_t1 16s 19s -16%
polyt0_unpack 15s 15s +0%
polyveck_decompose 15s 16s -6%
polyvecl_chknorm 15s 15s +0%
rej_uniform_c 15s 12s +25%
mld_check_pct 14s 15s -7%
poly_uniform_4x 12s 11s +9%
mld_compute_pack_z 11s 9s +22%
poly_add 11s 11s +0%
poly_uniform_eta_4x 11s 12s -8%
polyvec_matrix_pointwise_montgomery_yvec 11s 8s +38%
polyveck_invntt_tomont 10s 7s +43%
keccak_absorb_once_x4 9s 7s +29%
polyveck_chknorm 9s 12s -25%
mld_keccakf1600_permute_c 8s 6s +33%
pointwise_acc_native_x86_64 8s 7s +14%
poly_invntt_tomont_c 8s 9s -11%
polyvecl_ntt 8s 7s +14%
sign 8s 8s +0%
keccak_absorb 7s 7s +0%
sign_verify_extmu 7s 3s +133%
keccak_squeezeblocks_x4 6s 5s +20%
poly_caddq_c 6s 6s +0%
poly_uniform 6s 5s +20%
poly_use_hint_native 6s 3s +100%
polyveck_ntt 6s 7s -14%
sign_keypair_internal 6s 6s +0%
intt_native_x86_64 5s 3s +67%
keccakf1600x4_extract_bytes_native 5s 2s +150%
mld_polymat_expand_entry 5s 4s +25%
mld_sample_s1_s2 5s 6s -17%
pointwise_acc_native_aarch64 5s 5s +0%
poly_power2round 5s 5s +0%
polyeta_pack 5s 5s +0%
polyveck_caddq 5s 5s +0%
polyveck_reduce 5s 2s +150%
polyvecl_pointwise_acc_montgomery_native 5s 3s +67%
polyw1_pack 5s 2s +150%
polyz_unpack_17_native_aarch64 5s 4s +25%
polyz_unpack_c 5s 5s +0%
sign_pk_from_sk 5s 6s -17%
sign_verify 5s 5s +0%
unpack_sk_t0hat 5s 7s -29%
fqscale 4s 3s +33%
intt_native_aarch64 4s 5s -20%
keccakf1600x4_extract_bytes 4s 3s +33%
mld_ct_get_optblocker_i64 4s 1s +300%
mld_h 4s 4s +0%
mld_keccakf1600x4_xor_bytes_c 4s 2s +100%
mld_sample_s1_s2_serial 4s 6s -33%
mld_value_barrier_u32 4s 1s +300%
pointwise_native_aarch64 4s 1s +300%
poly_challenge 4s 5s -20%
poly_chknorm 4s 3s +33%
poly_chknorm_native 4s 3s +33%
poly_decompose_32_native_aarch64 4s 3s +33%
poly_ntt 4s 3s +33%
poly_permute_bitrev_to_custom_optional 4s 2s +100%
poly_pointwise_montgomery 4s 3s +33%
poly_sub 4s 7s -43%
poly_uniform_gamma1 4s 3s +33%
poly_uniform_gamma1_4x 4s 3s +33%
poly_use_hint 4s 4s +0%
poly_use_hint_native_aarch64 4s 5s -20%
polyt1_pack 4s 3s +33%
polyt1_unpack 4s 5s -20%
polyvec_matrix_pointwise_montgomery_row 4s 2s +100%
polyveck_pack_w1 4s 3s +33%
rej_eta_c 4s 2s +100%
rej_uniform_eta_native_aarch64 4s 2s +100%
shake128x4_absorb_once 4s 4s +0%
shake256 4s 3s +33%
sign_keypair 4s 4s +0%
sign_open 4s 4s +0%
sign_signature 4s 3s +33%
sign_signature_pre_hash_internal 4s 2s +100%
sign_verify_pre_hash_internal 4s 4s +0%
sign_verify_pre_hash_shake256 4s 7s -43%
sk_s1hat_get_poly 4s 2s +100%
sk_s2hat_get_poly 4s 1s +300%
unpack_sk 4s 4s +0%
caddq 3s 3s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 3s 5s -40%
keccak_finalize 3s 1s +200%
keccakf1600_xor_bytes 3s 4s -25%
mld_ct_cmask_nonzero_u8 3s 2s +50%
mld_ct_sel_int32 3s 2s +50%
mld_prepare_domain_separation_prefix 3s 3s +0%
montgomery_reduce 3s 2s +50%
ntt_native_aarch64 3s 4s -25%
ntt_native_x86_64 3s 4s -25%
pack_sig_h 3s 4s -25%
pack_sk_rho_key_tr_s2 3s 3s +0%
pack_sk_s1 3s 4s -25%
pointwise_native_x86_64 3s 3s +0%
poly_caddq 3s 4s -25%
poly_caddq_native_aarch64 3s 3s +0%
poly_caddq_native_x86_64 3s 4s -25%
poly_chknorm_native_x86_64 3s 3s +0%
poly_decompose 3s 5s -40%
poly_decompose_88_native_aarch64 3s 4s -25%
poly_decompose_c 3s 4s -25%
poly_invntt_tomont_native 3s 3s +0%
poly_ntt_c 3s 4s -25%
poly_ntt_native 3s 4s -25%
poly_permute_bitrev_to_custom_optional_native 3s 4s -25%
poly_pointwise_montgomery_native 3s 3s +0%
poly_shiftl 3s 6s -50%
poly_uniform_eta 3s 5s -40%
poly_use_hint_c 3s 2s +50%
polyt0_pack 3s 4s -25%
polyvecl_pack_eta 3s 4s -25%
polyvecl_uniform_gamma1 3s 5s -40%
polyvecl_unpack_eta 3s 5s -40%
polyw1_pack_32 3s 3s +0%
polyz_pack 3s 3s +0%
polyz_unpack 3s 2s +50%
polyz_unpack_native 3s 2s +50%
polyz_unpack_native_x86_64 3s 5s -40%
rej_eta_native 3s 5s -40%
shake128_finalize 3s 2s +50%
shake128_init 3s 3s +0%
shake128x4_squeezeblocks 3s 3s +0%
shake256_init 3s 4s -25%
shake256_squeeze 3s 1s +200%
shake256x4_squeezeblocks 3s 3s +0%
sign_signature_extmu 3s 3s +0%
sign_signature_pre_hash_shake256 3s 5s -40%
use_hint 3s 2s +50%
yvec_get_poly 3s 2s +50%
decompose 2s 3s -33%
keccak_f1600_x4_native_aarch64_v84a 2s 4s -50%
keccak_init 2s 4s -50%
keccakf1600_extract_bytes (big endian) 2s 2s +0%
keccakf1600_permute 2s 4s -50%
keccakf1600x4_permute 2s 2s +0%
keccakf1600x4_xor_bytes 2s 2s +0%
keccakf1600x4_xor_bytes_native 2s 4s -50%
make_hint 2s 3s -33%
mld_ct_cmask_neg_i32 2s 3s -33%
mld_ct_cmask_nonzero_u32 2s 2s +0%
mld_ct_get_optblocker_u32 2s 2s +0%
mld_keccakf1600_extract_bytes 2s 1s +100%
mld_value_barrier_i64 2s 2s +0%
mld_value_barrier_u8 2s 3s -33%
nttunpack_native_x86_64 2s 4s -50%
pack_sig_c 2s 2s +0%
pack_sig_z 2s 2s +0%
poly_caddq_native 2s 4s -50%
poly_chknorm_native_aarch64 2s 7s -71%
poly_decompose_native 2s 4s -50%
poly_invntt_tomont 2s 3s -33%
poly_reduce 2s 3s -33%
polyveck_pack_eta 2s 4s -50%
polyveck_unpack_eta 2s 3s -33%
polyvecl_pointwise_acc_montgomery 2s 3s -33%
polyvecl_uniform_gamma1_serial 2s 2s +0%
polyvecl_unpack_z 2s 2s +0%
polyw1_pack_88 2s 2s +0%
polyz_unpack_19_native_aarch64 2s 4s -50%
power2round 2s 5s -60%
rej_eta 2s 2s +0%
rej_uniform_native_aarch64 2s 2s +0%
shake128_absorb 2s 1s +100%
shake128_squeeze 2s 2s +0%
shake256_absorb 2s 4s -50%
shake256_finalize 2s 4s -50%
shake256_release 2s 2s +0%
shake256x4_absorb_once 2s 2s +0%
sig_unpack_hints 2s 3s -33%
sys_check_capability 2s 4s -50%
unpack_pk_t1 2s 4s -50%
unpack_sk_s1hat 2s 2s +0%
unpack_sk_s2hat 2s 4s -50%
yvec_init 2s 5s -60%
keccak_f1600_x1_native_aarch64 1s 2s -50%
keccak_f1600_x1_native_aarch64_v84a 1s 3s -67%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 1s 3s -67%
keccak_f1600_x4_native_avx2 1s 3s -67%
keccak_squeeze 1s 4s -75%
keccakf1600_permute_native 1s 3s -67%
keccakf1600_xor_bytes (big endian) 1s 5s -80%
mld_ct_abs_i32 1s 2s -50%
mld_ct_get_optblocker_u8 1s 1s +0%
mld_keccakf1600x4_extract_bytes_c 1s 4s -75%
polyeta_unpack 1s 3s -67%
reduce32 1s 2s -50%
shake128_release 1s 2s -50%
sk_t0hat_get_poly 1s 4s -75%

@oqs-bot

oqs-bot commented Jun 26, 2026

Copy link
Copy Markdown
Contributor

CBMC Results (ML-DSA-87)

Full Results (205 proofs)
Proof Status Current Previous Change
**TOTAL** 2522s 2428s +3.9%
polyvecl_pointwise_acc_montgomery_c 331s 320s +3%
mld_invntt_layer 303s 306s -1%
polyvec_matrix_expand 240s 233s +3%
rej_uniform_native 155s 150s +3%
mld_attempt_signature_generation 112s 106s +6%
poly_pointwise_montgomery_c 110s 96s +15%
mld_ct_memcmp 71s 70s +1%
sign_signature_internal 66s 66s +0%
sign_verify_internal 61s 62s -2%
polyvec_matrix_expand_serial 50s 51s -2%
mld_ntt_layer 45s 44s +2%
fqmul 43s 43s +0%
compute_pack_t0_t1 34s 32s +6%
polyvec_matrix_pointwise_montgomery_yvec 31s 30s +3%
mld_ntt_butterfly_block 24s 19s +26%
keccakf1600x4_permute_native 23s 22s +5%
rej_uniform 22s 21s +5%
poly_chknorm_c 19s 19s +0%
polyt0_unpack 18s 17s +6%
poly_uniform_eta_4x 16s 11s +45%
mld_check_pct 15s 18s -17%
polyeta_unpack 15s 15s +0%
poly_uniform_4x 14s 11s +27%
rej_uniform_c 13s 13s +0%
poly_add 12s 11s +9%
polyvecl_ntt 12s 8s +50%
poly_invntt_tomont_c 10s 7s +43%
sign 10s 7s +43%
polyveck_decompose 9s 12s -25%
polyveck_invntt_tomont 9s 10s -10%
keccak_absorb 8s 5s +60%
keccak_absorb_once_x4 8s 10s -20%
poly_decompose_c 8s 8s +0%
polyveck_ntt 8s 6s +33%
mld_compute_pack_z 7s 8s -12%
mld_keccakf1600_permute_c 7s 6s +17%
mld_sample_s1_s2_serial 7s 6s +17%
pointwise_acc_native_aarch64 7s 7s +0%
pointwise_acc_native_x86_64 7s 8s -12%
poly_challenge 7s 4s +75%
polyveck_caddq 7s 6s +17%
polyvecl_chknorm 7s 6s +17%
polyvecl_pack_eta 7s 4s +75%
mld_sample_s1_s2 6s 7s -14%
poly_chknorm_native_x86_64 6s 5s +20%
poly_power2round 6s 5s +20%
poly_shiftl 6s 5s +20%
polyveck_chknorm 6s 5s +20%
sign_signature_pre_hash_internal 6s 3s +100%
sign_signature_pre_hash_shake256 6s 2s +200%
unpack_sk_t0hat 6s 7s -14%
intt_native_aarch64 5s 5s +0%
keccak_squeezeblocks_x4 5s 5s +0%
keccakf1600_permute_native 5s 2s +150%
make_hint 5s 3s +67%
pack_sk_rho_key_tr_s2 5s 3s +67%
pointwise_native_aarch64 5s 2s +150%
poly_caddq_c 5s 5s +0%
poly_ntt_c 5s 2s +150%
poly_pointwise_montgomery 5s 3s +67%
poly_pointwise_montgomery_native 5s 5s +0%
poly_sub 5s 3s +67%
poly_use_hint 5s 2s +150%
poly_use_hint_native 5s 5s +0%
polyvec_matrix_pointwise_montgomery_row 5s 3s +67%
polyveck_pack_w1 5s 2s +150%
polyvecl_pointwise_acc_montgomery_native 5s 1s +400%
polyz_unpack_c 5s 4s +25%
polyz_unpack_native 5s 2s +150%
rej_eta_native 5s 6s -17%
sign_keypair_internal 5s 5s +0%
sign_pk_from_sk 5s 5s +0%
sign_signature_extmu 5s 6s -17%
keccak_init 4s 2s +100%
keccakf1600x4_permute 4s 4s +0%
mld_ct_cmask_nonzero_u32 4s 4s +0%
mld_h 4s 4s +0%
mld_polymat_expand_entry 4s 3s +33%
mld_value_barrier_i64 4s 2s +100%
mld_value_barrier_u32 4s 1s +300%
ntt_native_aarch64 4s 1s +300%
poly_decompose_88_native_aarch64 4s 3s +33%
poly_invntt_tomont 4s 2s +100%
poly_invntt_tomont_native 4s 4s +0%
poly_ntt 4s 4s +0%
poly_ntt_native 4s 4s +0%
poly_permute_bitrev_to_custom_optional 4s 5s -20%
poly_reduce 4s 3s +33%
poly_uniform 4s 3s +33%
polyt1_pack 4s 3s +33%
polyveck_unpack_eta 4s 7s -43%
polyvecl_uniform_gamma1 4s 5s -20%
polyvecl_unpack_z 4s 4s +0%
polyw1_pack_88 4s 4s +0%
polyz_unpack_19_native_aarch64 4s 2s +100%
polyz_unpack_native_x86_64 4s 2s +100%
shake128_absorb 4s 4s +0%
shake128x4_absorb_once 4s 3s +33%
shake256_finalize 4s 1s +300%
shake256_squeeze 4s 1s +300%
sign_keypair 4s 4s +0%
sign_open 4s 4s +0%
sign_signature 4s 5s -20%
sign_verify_extmu 4s 4s +0%
sk_s1hat_get_poly 4s 3s +33%
unpack_sk_s1hat 4s 2s +100%
decompose 3s 3s +0%
keccak_f1600_x1_native_aarch64 3s 2s +50%
keccak_f1600_x1_native_aarch64_v84a 3s 2s +50%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 3s 2s +50%
keccak_squeeze 3s 4s -25%
keccakf1600_xor_bytes 3s 2s +50%
keccakf1600x4_xor_bytes 3s 1s +200%
mld_ct_cmask_neg_i32 3s 2s +50%
mld_prepare_domain_separation_prefix 3s 4s -25%
montgomery_reduce 3s 3s +0%
ntt_native_x86_64 3s 3s +0%
nttunpack_native_x86_64 3s 5s -40%
pack_sig_h 3s 3s +0%
pack_sig_z 3s 4s -25%
pack_sk_s1 3s 3s +0%
poly_caddq 3s 4s -25%
poly_caddq_native_aarch64 3s 4s -25%
poly_chknorm 3s 4s -25%
poly_chknorm_native 3s 2s +50%
poly_decompose 3s 4s -25%
poly_uniform_eta 3s 5s -40%
poly_uniform_gamma1 3s 4s -25%
poly_uniform_gamma1_4x 3s 4s -25%
poly_use_hint_c 3s 3s +0%
poly_use_hint_native_aarch64 3s 3s +0%
polyt0_pack 3s 5s -40%
polyt1_unpack 3s 4s -25%
polyveck_reduce 3s 3s +0%
polyw1_pack 3s 5s -40%
polyw1_pack_32 3s 2s +50%
polyz_pack 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 3s +0%
power2round 3s 2s +50%
reduce32 3s 3s +0%
rej_eta 3s 4s -25%
rej_eta_c 3s 3s +0%
rej_uniform_eta_native_aarch64 3s 4s -25%
rej_uniform_native_aarch64 3s 4s -25%
shake128_init 3s 3s +0%
shake128_squeeze 3s 2s +50%
shake128x4_squeezeblocks 3s 3s +0%
shake256_init 3s 3s +0%
shake256x4_absorb_once 3s 3s +0%
shake256x4_squeezeblocks 3s 2s +50%
sign_verify 3s 3s +0%
sign_verify_pre_hash_internal 3s 5s -40%
sign_verify_pre_hash_shake256 3s 2s +50%
sk_s2hat_get_poly 3s 3s +0%
sk_t0hat_get_poly 3s 2s +50%
sys_check_capability 3s 2s +50%
unpack_sk 3s 4s -25%
caddq 2s 3s -33%
fqscale 2s 4s -50%
intt_native_x86_64 2s 5s -60%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 2s 1s +100%
keccak_f1600_x4_native_avx2 2s 3s -33%
keccak_finalize 2s 1s +100%
keccakf1600_extract_bytes (big endian) 2s 4s -50%
keccakf1600_permute 2s 2s +0%
keccakf1600_xor_bytes (big endian) 2s 2s +0%
keccakf1600x4_extract_bytes 2s 1s +100%
keccakf1600x4_extract_bytes_native 2s 1s +100%
keccakf1600x4_xor_bytes_native 2s 1s +100%
mld_ct_cmask_nonzero_u8 2s 4s -50%
mld_ct_get_optblocker_i64 2s 4s -50%
mld_ct_get_optblocker_u32 2s 2s +0%
mld_ct_sel_int32 2s 4s -50%
mld_keccakf1600_extract_bytes 2s 4s -50%
mld_keccakf1600x4_xor_bytes_c 2s 1s +100%
mld_value_barrier_u8 2s 2s +0%
pack_sig_c 2s 2s +0%
pointwise_native_x86_64 2s 3s -33%
poly_caddq_native 2s 3s -33%
poly_caddq_native_x86_64 2s 2s +0%
poly_chknorm_native_aarch64 2s 2s +0%
poly_decompose_32_native_aarch64 2s 4s -50%
poly_decompose_native 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native 2s 3s -33%
polyeta_pack 2s 2s +0%
polyveck_pack_eta 2s 5s -60%
polyvecl_pointwise_acc_montgomery 2s 1s +100%
polyvecl_uniform_gamma1_serial 2s 3s -33%
polyvecl_unpack_eta 2s 2s +0%
shake128_finalize 2s 3s -33%
shake128_release 2s 4s -50%
shake256 2s 3s -33%
shake256_absorb 2s 4s -50%
shake256_release 2s 2s +0%
sig_unpack_hints 2s 4s -50%
unpack_pk_t1 2s 5s -60%
unpack_sk_s2hat 2s 3s -33%
use_hint 2s 3s -33%
yvec_get_poly 2s 2s +0%
yvec_init 2s 2s +0%
keccak_f1600_x4_native_aarch64_v84a 1s 1s +0%
mld_ct_abs_i32 1s 2s -50%
mld_ct_get_optblocker_u8 1s 4s -75%
mld_keccakf1600x4_extract_bytes_c 1s 1s +0%
polyz_unpack 1s 2s -50%

@mkannwischer mkannwischer marked this pull request as ready for review June 26, 2026 08:02
@mkannwischer mkannwischer requested a review from a team as a code owner June 26, 2026 08:02
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Consolidate backend MLD_USE_XXX flags indicating function support

2 participants