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CI: Gate merges on HOL-Light proofs#1284

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ci-hol-light-merge-gate
Jul 15, 2026
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CI: Gate merges on HOL-Light proofs#1284
mkannwischer merged 1 commit into
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ci-hol-light-merge-gate

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Fold the HOL-Light proofs into the CI Summary gate so the merge queue waits for them. hol_light.yml becomes a reusable workflow called by all.yml and added to ci-summary's needs; a coarse check_modified_files job keeps unrelated PRs from spinning up proof runners while still reporting the gate. Drop the now-stale standalone HOL-Light README badge.

Fold the HOL-Light proofs into the CI Summary gate so the merge queue
waits for them. hol_light.yml becomes a reusable workflow called by
all.yml and added to ci-summary's needs; a coarse check_modified_files
job keeps unrelated PRs from spinning up proof runners while still
reporting the gate. Drop the now-stale standalone HOL-Light README badge.

 - Resolves #1281

Signed-off-by: Matthias J. Kannwischer <[email protected]>
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oqs-bot commented Jul 14, 2026

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CBMC Results (ML-DSA-44)

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 1426s 1514s -5.8%
polyvecl_pointwise_acc_montgomery_c 133s 131s +2%
poly_pointwise_montgomery_c 114s 114s +0%
mld_invntt_layer 100s 107s -7%
mld_attempt_signature_generation 57s 58s -2%
compute_pack_t0_t1 47s 50s -6%
mld_ntt_layer 42s 42s +0%
sign_verify_internal 41s 114s -64%
fqmul 40s 39s +3%
polyvec_matrix_expand 29s 28s +4%
keccakf1600x4_permute_native 22s 22s +0%
mld_ntt_butterfly_block 19s 23s -17%
rej_uniform 19s 18s +6%
poly_ntt_c 18s 19s -5%
rej_uniform_c 17s 15s +13%
polyvec_matrix_pointwise_montgomery_yvec 16s 15s +7%
polyeta_unpack 15s 14s +7%
polyt0_unpack 15s 15s +0%
sign_signature_internal 15s 26s -42%
poly_chknorm_c 13s 17s -24%
poly_uniform_4x 13s 14s -7%
mld_check_pct 11s 14s -21%
poly_invntt_tomont_c 11s 11s +0%
poly_uniform_eta_4x 11s 11s +0%
polyz_unpack_c 11s 11s +0%
polyvecl_chknorm 10s 10s +0%
poly_add 9s 7s +29%
rej_uniform_native_x86_64 9s - new
keccak_absorb_once_x4 8s 9s -11%
mld_keccakf1600_permute_c 8s 8s +0%
poly_decompose_c 7s 4s +75%
polyvec_matrix_expand_serial 7s 8s -12%
sign_pk_from_sk 7s 5s +40%
unpack_sk_t0hat 7s 3s +133%
keccak_absorb 6s 5s +20%
polyt1_unpack 6s 5s +20%
polyveck_caddq 6s 3s +100%
polyveck_chknorm 6s 5s +20%
polyw1_pack_88 6s 1s +500%
rej_uniform_native 6s 4s +50%
sign_verify_extmu 6s 3s +100%
mld_compute_pack_z 5s 7s -29%
mld_ct_get_optblocker_u8 5s 1s +400%
pointwise_acc_native_x86_64 5s 7s -29%
poly_challenge 5s 3s +67%
poly_uniform_gamma1_4x 5s 5s +0%
polyt0_pack 5s 2s +150%
polyvec_matrix_pointwise_montgomery_row 5s 2s +150%
polyveck_decompose 5s 4s +25%
polyveck_invntt_tomont 5s 5s +0%
polyveck_ntt 5s 5s +0%
polyveck_reduce 5s 5s +0%
sign_signature_pre_hash_internal 5s 6s -17%
sign_signature_pre_hash_shake256 5s 3s +67%
keccak_squeeze 4s 1s +300%
keccak_squeezeblocks_x4 4s 4s +0%
mld_sample_s1_s2_serial 4s 3s +33%
mld_value_barrier_i64 4s 2s +100%
mld_value_barrier_u32 4s 2s +100%
pack_sig_h 4s 3s +33%
pack_sk_rho_key_tr_s2 4s 3s +33%
pointwise_acc_native_aarch64 4s 4s +0%
pointwise_native_aarch64 4s 5s -20%
poly_caddq_c 4s 2s +100%
poly_caddq_native 4s 5s -20%
poly_chknorm_native 4s 4s +0%
poly_chknorm_native_aarch64 4s 4s +0%
poly_decompose_32_native_aarch64 4s 2s +100%
poly_decompose_native_x86_64 4s 3s +33%
poly_invntt_tomont_native 4s 4s +0%
poly_ntt_native 4s 5s -20%
poly_pointwise_montgomery 4s 3s +33%
poly_uniform_eta 4s 5s -20%
poly_use_hint 4s 4s +0%
polyt1_pack 4s 4s +0%
polyveck_pack_eta 4s 2s +100%
polyvecl_uniform_gamma1_serial 4s 2s +100%
polyvecl_unpack_z 4s 2s +100%
polyz_unpack_19_native_aarch64 4s 5s -20%
polyz_unpack_native_x86_64 4s 3s +33%
power2round 4s 3s +33%
reduce32 4s 2s +100%
rej_uniform_eta_native_aarch64 4s 2s +100%
sign_keypair 4s 4s +0%
sign_keypair_internal 4s 4s +0%
sign_signature_extmu 4s 4s +0%
sign_verify_pre_hash_internal 4s 3s +33%
sign_verify_pre_hash_shake256 4s 5s -20%
sk_s2hat_get_poly 4s 2s +100%
unpack_sk 4s 3s +33%
yvec_get_poly 4s 3s +33%
caddq 3s 2s +50%
decompose 3s 2s +50%
fqscale 3s 3s +0%
intt_native_aarch64 3s 9s -67%
keccak_f1600_x4_native_avx2 3s 3s +0%
keccakf1600x4_extract_bytes 3s 2s +50%
keccakf1600x4_permute 3s 4s -25%
mld_ct_abs_i32 3s 2s +50%
mld_ct_cmask_nonzero_u32 3s 2s +50%
mld_ct_sel_int32 3s 2s +50%
mld_keccakf1600x4_extract_bytes_c 3s 2s +50%
mld_polymat_expand_entry 3s 3s +0%
mld_prepare_domain_separation_prefix 3s 4s -25%
montgomery_reduce 3s 3s +0%
ntt_native_aarch64 3s 3s +0%
ntt_native_x86_64 3s 3s +0%
nttunpack_native_x86_64 3s 1s +200%
pack_sig_c 3s 2s +50%
pack_sig_z 3s 4s -25%
pack_sk_s1 3s 2s +50%
pointwise_native_x86_64 3s 4s -25%
poly_caddq_native_aarch64 3s 4s -25%
poly_caddq_native_x86_64 3s 4s -25%
poly_chknorm_native_x86_64 3s 2s +50%
poly_decompose 3s 3s +0%
poly_decompose_88_native_aarch64 3s 4s -25%
poly_pointwise_montgomery_native 3s 2s +50%
poly_power2round 3s 4s -25%
poly_sub 3s 3s +0%
poly_uniform 3s 6s -50%
poly_use_hint_native 3s 4s -25%
poly_use_hint_native_aarch64 3s 2s +50%
polyvecl_ntt 3s 2s +50%
polyvecl_pointwise_acc_montgomery 3s 4s -25%
polyvecl_uniform_gamma1 3s 3s +0%
polyvecl_unpack_eta 3s 2s +50%
polyw1_pack 3s 3s +0%
polyw1_pack_32 3s 2s +50%
polyz_pack 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 5s -40%
polyz_unpack_native 3s 2s +50%
rej_eta_c 3s 4s -25%
rej_eta_native 3s 6s -50%
shake256_finalize 3s 2s +50%
shake256x4_absorb_once 3s 3s +0%
shake256x4_squeezeblocks 3s 4s -25%
sign_verify 3s 4s -25%
sk_s1hat_get_poly 3s 3s +0%
sys_check_capability 3s 4s -25%
unpack_sk_s1hat 3s 1s +200%
unpack_sk_s2hat 3s 4s -25%
use_hint 3s 2s +50%
keccak_f1600_x4_native_aarch64_v84a 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 3s -33%
keccak_init 2s 3s -33%
keccakf1600_extract_bytes (big endian) 2s 2s +0%
keccakf1600_permute 2s 2s +0%
keccakf1600_permute_native 2s 3s -33%
keccakf1600_xor_bytes 2s 1s +100%
keccakf1600_xor_bytes (big endian) 2s 4s -50%
keccakf1600x4_extract_bytes_native 2s 3s -33%
keccakf1600x4_xor_bytes 2s 2s +0%
keccakf1600x4_xor_bytes_native 2s 3s -33%
make_hint 2s 3s -33%
mld_ct_cmask_neg_i32 2s 3s -33%
mld_ct_cmask_nonzero_u8 2s 2s +0%
mld_ct_get_optblocker_i64 2s 4s -50%
mld_ct_memcmp 2s 3s -33%
mld_h 2s 4s -50%
mld_keccakf1600_extract_bytes 2s 2s +0%
mld_keccakf1600x4_xor_bytes_c 2s 2s +0%
mld_sample_s1_s2 2s 4s -50%
mld_value_barrier_u8 2s 3s -33%
poly_caddq 2s 2s +0%
poly_chknorm 2s 4s -50%
poly_decompose_native 2s 3s -33%
poly_ntt 2s 3s -33%
poly_permute_bitrev_to_custom_optional 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native 2s 4s -50%
poly_shiftl 2s 3s -33%
poly_uniform_gamma1 2s 4s -50%
poly_use_hint_c 2s 3s -33%
poly_use_hint_native_x86_64 2s - new
polyeta_pack 2s 3s -33%
polyveck_pack_w1 2s 1s +100%
polyveck_unpack_eta 2s 2s +0%
polyvecl_pack_eta 2s 3s -33%
polyvecl_pointwise_acc_montgomery_native 2s 2s +0%
rej_eta 2s 3s -33%
rej_uniform_native_aarch64 2s 5s -60%
shake128_absorb 2s 2s +0%
shake128_init 2s 3s -33%
shake128_release 2s 1s +100%
shake128_squeeze 2s 1s +100%
shake256 2s 1s +100%
shake256_absorb 2s 3s -33%
shake256_init 2s 3s -33%
shake256_release 2s 2s +0%
sig_unpack_hints 2s 2s +0%
sign_signature 2s 3s -33%
sk_t0hat_get_poly 2s 2s +0%
unpack_pk_t1 2s 5s -60%
intt_native_x86_64 1s 4s -75%
keccak_f1600_x1_native_aarch64 1s 2s -50%
keccak_f1600_x1_native_aarch64_v84a 1s 3s -67%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 1s 1s +0%
keccak_finalize 1s 3s -67%
mld_ct_get_optblocker_u32 1s 1s +0%
poly_invntt_tomont 1s 4s -75%
poly_reduce 1s 3s -67%
polyz_unpack 1s 3s -67%
shake128_finalize 1s 2s -50%
shake128x4_absorb_once 1s 3s -67%
shake128x4_squeezeblocks 1s 1s +0%
shake256_squeeze 1s 2s -50%
yvec_init 1s 3s -67%

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oqs-bot commented Jul 14, 2026

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

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 1408s 1364s +3.2%
polyvec_matrix_pointwise_montgomery_yvec 157s 149s +5%
poly_pointwise_montgomery_c 122s 112s +9%
mld_invntt_layer 120s 105s +14%
polyveck_chknorm 67s 67s +0%
mld_ntt_layer 45s 41s +10%
fqmul 40s 39s +3%
sign_verify_internal 29s 49s -41%
keccakf1600x4_permute_native 22s 22s +0%
mld_ntt_butterfly_block 22s 23s -4%
mld_attempt_signature_generation 21s 19s +11%
poly_ntt_c 17s 21s -19%
rej_uniform_c 15s 16s -6%
polyvecl_chknorm 14s 11s +27%
poly_uniform_eta_4x 13s 12s +8%
polyeta_unpack 13s 14s -7%
mld_check_pct 12s 15s -20%
poly_chknorm_c 12s 11s +9%
polyt0_unpack 12s 12s +0%
compute_pack_t0_t1 11s 12s -8%
poly_invntt_tomont_c 11s 11s +0%
keccak_absorb_once_x4 9s 8s +12%
polyveck_decompose 9s 7s +29%
rej_uniform 9s 8s +12%
polyz_unpack_c 8s 8s +0%
poly_add 7s 7s +0%
rej_uniform_native_x86_64 7s - new
sign_signature_internal 7s 4s +75%
mld_compute_pack_z 6s 6s +0%
mld_keccakf1600_permute_c 6s 7s -14%
pointwise_acc_native_x86_64 6s 4s +50%
poly_uniform_4x 6s 3s +100%
polyvec_matrix_pointwise_montgomery_row 6s 6s +0%
polyveck_reduce 6s 4s +50%
polyvecl_ntt 6s 3s +100%
polyz_unpack_native 6s 3s +100%
sign_verify_pre_hash_internal 6s 5s +20%
sign_verify_pre_hash_shake256 6s 5s +20%
intt_native_x86_64 5s 2s +150%
keccak_absorb 5s 3s +67%
keccak_f1600_x1_native_aarch64_v84a 5s 2s +150%
keccak_squeezeblocks_x4 5s 3s +67%
mld_sample_s1_s2_serial 5s 4s +25%
ntt_native_x86_64 5s 3s +67%
pack_sig_c 5s 5s +0%
poly_decompose_c 5s 5s +0%
poly_decompose_native_x86_64 5s 2s +150%
poly_reduce 5s 4s +25%
polyt1_unpack 5s 2s +150%
polyveck_caddq 5s 3s +67%
polyvecl_pointwise_acc_montgomery 5s 3s +67%
polyz_unpack_19_native_aarch64 5s 4s +25%
shake128_squeeze 5s 2s +150%
sign_keypair 5s 5s +0%
sign_keypair_internal 5s 4s +25%
sign_pk_from_sk 5s 5s +0%
sign_signature_pre_hash_internal 5s 4s +25%
sign_signature_pre_hash_shake256 5s 4s +25%
sign_verify 5s 4s +25%
unpack_sk_s2hat 5s 4s +25%
unpack_sk_t0hat 5s 2s +150%
fqscale 4s 2s +100%
intt_native_aarch64 4s 3s +33%
mld_ct_cmask_nonzero_u32 4s 3s +33%
mld_h 4s 4s +0%
mld_prepare_domain_separation_prefix 4s 3s +33%
mld_sample_s1_s2 4s 1s +300%
pack_sk_rho_key_tr_s2 4s 5s -20%
pack_sk_s1 4s 3s +33%
pointwise_acc_native_aarch64 4s 6s -33%
pointwise_native_x86_64 4s 4s +0%
poly_caddq_c 4s 3s +33%
poly_caddq_native_aarch64 4s 3s +33%
poly_challenge 4s 6s -33%
poly_chknorm_native 4s 4s +0%
poly_chknorm_native_aarch64 4s 2s +100%
poly_decompose_32_native_aarch64 4s 4s +0%
poly_invntt_tomont_native 4s 3s +33%
poly_ntt_native 4s 3s +33%
poly_permute_bitrev_to_custom_optional 4s 5s -20%
poly_pointwise_montgomery 4s 3s +33%
poly_power2round 4s 4s +0%
poly_shiftl 4s 4s +0%
poly_uniform 4s 3s +33%
poly_use_hint_native 4s 3s +33%
poly_use_hint_native_aarch64 4s 3s +33%
poly_use_hint_native_x86_64 4s - new
polyt0_pack 4s 4s +0%
polyvec_matrix_expand 4s 3s +33%
polyvecl_pointwise_acc_montgomery_native 4s 3s +33%
polyw1_pack 4s 4s +0%
polyw1_pack_32 4s 3s +33%
rej_eta_native 4s 3s +33%
rej_uniform_eta_native_aarch64 4s 3s +33%
rej_uniform_native 4s 5s -20%
shake256 4s 1s +300%
shake256x4_absorb_once 4s 1s +300%
shake256x4_squeezeblocks 4s 2s +100%
sk_s1hat_get_poly 4s 2s +100%
yvec_get_poly 4s 3s +33%
keccak_f1600_x4_native_aarch64_v84a 3s 3s +0%
keccak_f1600_x4_native_avx2 3s 2s +50%
keccakf1600_permute_native 3s 3s +0%
keccakf1600x4_extract_bytes 3s 2s +50%
keccakf1600x4_extract_bytes_native 3s 4s -25%
keccakf1600x4_xor_bytes 3s 3s +0%
mld_ct_cmask_neg_i32 3s 2s +50%
mld_ct_cmask_nonzero_u8 3s 2s +50%
mld_ct_get_optblocker_i64 3s 4s -25%
mld_ct_get_optblocker_u8 3s 2s +50%
montgomery_reduce 3s 2s +50%
ntt_native_aarch64 3s 4s -25%
nttunpack_native_x86_64 3s 4s -25%
pack_sig_h 3s 4s -25%
poly_caddq_native 3s 3s +0%
poly_caddq_native_x86_64 3s 4s -25%
poly_chknorm 3s 3s +0%
poly_chknorm_native_x86_64 3s 2s +50%
poly_ntt 3s 3s +0%
poly_permute_bitrev_to_custom_optional_native 3s 3s +0%
poly_uniform_eta 3s 2s +50%
poly_uniform_gamma1 3s 3s +0%
polyeta_pack 3s 3s +0%
polyt1_pack 3s 3s +0%
polyveck_invntt_tomont 3s 5s -40%
polyveck_pack_w1 3s 3s +0%
polyvecl_pack_eta 3s 2s +50%
polyvecl_pointwise_acc_montgomery_c 3s 4s -25%
polyvecl_uniform_gamma1 3s 2s +50%
polyvecl_unpack_z 3s 3s +0%
polyw1_pack_88 3s 2s +50%
polyz_pack 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 2s +50%
polyz_unpack_native_x86_64 3s 3s +0%
rej_eta 3s 5s -40%
rej_eta_c 3s 4s -25%
rej_uniform_native_aarch64 3s 3s +0%
shake128_init 3s 2s +50%
shake256_squeeze 3s 2s +50%
sig_unpack_hints 3s 2s +50%
sign_signature 3s 6s -50%
sign_verify_extmu 3s 5s -40%
unpack_sk 3s 3s +0%
yvec_init 3s 1s +200%
keccak_f1600_x1_native_aarch64 2s 3s -33%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 2s 3s -33%
keccak_finalize 2s 2s +0%
keccak_init 2s 3s -33%
keccak_squeeze 2s 2s +0%
keccakf1600_extract_bytes (big endian) 2s 4s -50%
keccakf1600_xor_bytes 2s 3s -33%
keccakf1600_xor_bytes (big endian) 2s 6s -67%
keccakf1600x4_permute 2s 4s -50%
keccakf1600x4_xor_bytes_native 2s 5s -60%
make_hint 2s 3s -33%
mld_keccakf1600_extract_bytes 2s 2s +0%
mld_keccakf1600x4_extract_bytes_c 2s 4s -50%
mld_keccakf1600x4_xor_bytes_c 2s 4s -50%
mld_value_barrier_u32 2s 1s +100%
mld_value_barrier_u8 2s 4s -50%
pack_sig_z 2s 2s +0%
pointwise_native_aarch64 2s 2s +0%
poly_caddq 2s 4s -50%
poly_decompose 2s 2s +0%
poly_decompose_native 2s 2s +0%
poly_invntt_tomont 2s 2s +0%
poly_pointwise_montgomery_native 2s 2s +0%
poly_uniform_gamma1_4x 2s 5s -60%
poly_use_hint 2s 2s +0%
poly_use_hint_c 2s 5s -60%
polyvec_matrix_expand_serial 2s 4s -50%
polyveck_ntt 2s 2s +0%
polyveck_pack_eta 2s 4s -50%
polyveck_unpack_eta 2s 2s +0%
polyvecl_uniform_gamma1_serial 2s 2s +0%
polyvecl_unpack_eta 2s 4s -50%
polyz_unpack 2s 3s -33%
power2round 2s 2s +0%
reduce32 2s 3s -33%
shake128_absorb 2s 3s -33%
shake128_finalize 2s 3s -33%
shake128_release 2s 2s +0%
shake128x4_absorb_once 2s 2s +0%
shake128x4_squeezeblocks 2s 2s +0%
shake256_absorb 2s 2s +0%
shake256_init 2s 4s -50%
shake256_release 2s 1s +100%
sign_signature_extmu 2s 4s -50%
sk_s2hat_get_poly 2s 5s -60%
sk_t0hat_get_poly 2s 1s +100%
sys_check_capability 2s 2s +0%
unpack_pk_t1 2s 3s -33%
unpack_sk_s1hat 2s 3s -33%
use_hint 2s 2s +0%
caddq 1s 6s -83%
decompose 1s 3s -67%
keccakf1600_permute 1s 2s -50%
mld_ct_abs_i32 1s 3s -67%
mld_ct_get_optblocker_u32 1s 2s -50%
mld_ct_memcmp 1s 1s +0%
mld_ct_sel_int32 1s 3s -67%
mld_polymat_expand_entry 1s 2s -50%
mld_value_barrier_i64 1s 3s -67%
poly_decompose_88_native_aarch64 1s 3s -67%
poly_sub 1s 3s -67%
shake256_finalize 1s 2s -50%

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

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 1439s 1482s -2.9%
polyvec_matrix_pointwise_montgomery_yvec 199s 201s -1%
poly_pointwise_montgomery_c 117s 116s +1%
mld_invntt_layer 114s 108s +6%
mld_ntt_layer 45s 43s +5%
fqmul 40s 40s +0%
polyvecl_chknorm 40s 43s -7%
polyveck_chknorm 33s 36s -8%
mld_attempt_signature_generation 31s 31s +0%
sign_verify_internal 30s 71s -58%
keccakf1600x4_permute_native 22s 22s +0%
mld_ntt_butterfly_block 22s 25s -12%
poly_ntt_c 20s 22s -9%
rej_uniform_c 20s 16s +25%
mld_check_pct 15s 12s +25%
polyveck_decompose 13s 14s -7%
poly_uniform_eta_4x 12s 13s -8%
rej_uniform_native_x86_64 12s - new
keccak_absorb_once_x4 11s 10s +10%
poly_invntt_tomont_c 11s 10s +10%
polyt0_unpack 11s 13s -15%
poly_chknorm_c 10s 13s -23%
polyvec_matrix_pointwise_montgomery_row 10s 8s +25%
rej_uniform 10s 7s +43%
polyz_unpack_c 9s 9s +0%
compute_pack_t0_t1 8s 7s +14%
polyvecl_ntt 8s 7s +14%
poly_add 7s 7s +0%
poly_decompose_c 7s 8s -12%
polyveck_reduce 7s 6s +17%
mld_keccakf1600_permute_c 6s 7s -14%
polyt0_pack 6s 5s +20%
sign_pk_from_sk 6s 5s +20%
sign_signature_internal 6s 6s +0%
keccak_init 5s 4s +25%
keccakf1600x4_extract_bytes 5s 4s +25%
mld_compute_pack_z 5s 5s +0%
mld_sample_s1_s2 5s 6s -17%
ntt_native_x86_64 5s 5s +0%
pointwise_acc_native_aarch64 5s 6s -17%
pointwise_acc_native_x86_64 5s 5s +0%
poly_decompose_32_native_aarch64 5s 4s +25%
poly_permute_bitrev_to_custom_optional 5s 3s +67%
poly_pointwise_montgomery_native 5s 4s +25%
poly_reduce 5s 4s +25%
poly_use_hint_native_aarch64 5s 4s +25%
polyveck_caddq 5s 7s -29%
polyvecl_pointwise_acc_montgomery_native 5s 3s +67%
polyvecl_unpack_eta 5s 2s +150%
polyz_unpack_17_native_aarch64 5s 2s +150%
sig_unpack_hints 5s 1s +400%
sign_signature_pre_hash_shake256 5s 7s -29%
sign_verify 5s 6s -17%
sign_verify_pre_hash_internal 5s 5s +0%
keccak_absorb 4s 3s +33%
keccak_f1600_x4_native_avx2 4s 2s +100%
keccak_squeezeblocks_x4 4s 4s +0%
keccakf1600x4_xor_bytes_native 4s 2s +100%
mld_ct_cmask_nonzero_u8 4s 2s +100%
mld_keccakf1600_extract_bytes 4s 2s +100%
pack_sig_c 4s 3s +33%
pack_sig_z 4s 1s +300%
poly_caddq_c 4s 5s -20%
poly_caddq_native 4s 4s +0%
poly_caddq_native_x86_64 4s 1s +300%
poly_chknorm_native 4s 4s +0%
poly_decompose_native 4s 5s -20%
poly_decompose_native_x86_64 4s 2s +100%
poly_pointwise_montgomery 4s 2s +100%
poly_power2round 4s 7s -43%
poly_sub 4s 4s +0%
poly_uniform 4s 2s +100%
poly_uniform_4x 4s 4s +0%
poly_uniform_eta 4s 5s -20%
poly_uniform_gamma1 4s 3s +33%
polyt1_unpack 4s 3s +33%
polyveck_invntt_tomont 4s 7s -43%
polyveck_pack_eta 4s 3s +33%
polyvecl_pack_eta 4s 2s +100%
polyz_unpack_native 4s 3s +33%
rej_eta_c 4s 4s +0%
rej_eta_native 4s 3s +33%
rej_uniform_eta_native_aarch64 4s 5s -20%
rej_uniform_native 4s 4s +0%
shake128_squeeze 4s 3s +33%
shake256_finalize 4s 1s +300%
shake256x4_absorb_once 4s 2s +100%
sign_keypair 4s 4s +0%
sign_keypair_internal 4s 3s +33%
sign_signature_extmu 4s 4s +0%
sign_signature_pre_hash_internal 4s 3s +33%
sign_verify_extmu 4s 2s +100%
sk_t0hat_get_poly 4s 1s +300%
unpack_sk 4s 3s +33%
use_hint 4s 2s +100%
decompose 3s 4s -25%
fqscale 3s 3s +0%
intt_native_x86_64 3s 4s -25%
keccak_f1600_x1_native_aarch64 3s 2s +50%
keccak_f1600_x1_native_aarch64_v84a 3s 2s +50%
keccak_f1600_x4_native_aarch64_v84a 3s 2s +50%
keccakf1600_extract_bytes (big endian) 3s 3s +0%
keccakf1600_xor_bytes 3s 4s -25%
keccakf1600_xor_bytes (big endian) 3s 2s +50%
keccakf1600x4_extract_bytes_native 3s 1s +200%
keccakf1600x4_xor_bytes 3s 2s +50%
mld_ct_abs_i32 3s 6s -50%
mld_ct_cmask_neg_i32 3s 3s +0%
mld_h 3s 3s +0%
mld_keccakf1600x4_extract_bytes_c 3s 2s +50%
mld_sample_s1_s2_serial 3s 3s +0%
mld_value_barrier_i64 3s 2s +50%
mld_value_barrier_u32 3s 4s -25%
ntt_native_aarch64 3s 3s +0%
nttunpack_native_x86_64 3s 3s +0%
pack_sig_h 3s 2s +50%
pack_sk_s1 3s 3s +0%
pointwise_native_x86_64 3s 2s +50%
poly_caddq 3s 3s +0%
poly_challenge 3s 5s -40%
poly_invntt_tomont 3s 5s -40%
poly_invntt_tomont_native 3s 5s -40%
poly_ntt_native 3s 2s +50%
poly_uniform_gamma1_4x 3s 3s +0%
poly_use_hint_c 3s 2s +50%
poly_use_hint_native_x86_64 3s - new
polyeta_pack 3s 1s +200%
polyeta_unpack 3s 4s -25%
polyvec_matrix_expand 3s 6s -50%
polyveck_pack_w1 3s 4s -25%
polyvecl_uniform_gamma1_serial 3s 1s +200%
polyw1_pack 3s 3s +0%
polyz_pack 3s 3s +0%
polyz_unpack 3s 3s +0%
rej_eta 3s 5s -40%
rej_uniform_native_aarch64 3s 5s -40%
shake128_init 3s 6s -50%
shake256_absorb 3s 4s -25%
shake256_squeeze 3s 4s -25%
sign_signature 3s 5s -40%
sign_verify_pre_hash_shake256 3s 6s -50%
sk_s1hat_get_poly 3s 3s +0%
sk_s2hat_get_poly 3s 1s +200%
sys_check_capability 3s 1s +200%
unpack_sk_t0hat 3s 4s -25%
yvec_init 3s 5s -40%
caddq 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 3s -33%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 2s 3s -33%
keccak_squeeze 2s 2s +0%
keccakf1600_permute_native 2s 2s +0%
keccakf1600x4_permute 2s 1s +100%
mld_ct_get_optblocker_u32 2s 3s -33%
mld_ct_sel_int32 2s 2s +0%
mld_polymat_expand_entry 2s 3s -33%
mld_prepare_domain_separation_prefix 2s 4s -50%
mld_value_barrier_u8 2s 1s +100%
montgomery_reduce 2s 1s +100%
pack_sk_rho_key_tr_s2 2s 2s +0%
pointwise_native_aarch64 2s 3s -33%
poly_caddq_native_aarch64 2s 2s +0%
poly_chknorm 2s 3s -33%
poly_chknorm_native_aarch64 2s 2s +0%
poly_chknorm_native_x86_64 2s 4s -50%
poly_decompose 2s 2s +0%
poly_decompose_88_native_aarch64 2s 2s +0%
poly_ntt 2s 2s +0%
poly_permute_bitrev_to_custom_optional_native 2s 3s -33%
poly_shiftl 2s 3s -33%
poly_use_hint 2s 3s -33%
poly_use_hint_native 2s 7s -71%
polyt1_pack 2s 3s -33%
polyveck_unpack_eta 2s 3s -33%
polyvecl_pointwise_acc_montgomery_c 2s 3s -33%
polyvecl_uniform_gamma1 2s 4s -50%
polyvecl_unpack_z 2s 1s +100%
polyw1_pack_32 2s 2s +0%
polyz_unpack_native_x86_64 2s 3s -33%
reduce32 2s 2s +0%
shake128_finalize 2s 2s +0%
shake128_release 2s 2s +0%
shake128x4_absorb_once 2s 2s +0%
shake128x4_squeezeblocks 2s 2s +0%
shake256 2s 2s +0%
shake256_init 2s 4s -50%
shake256_release 2s 3s -33%
shake256x4_squeezeblocks 2s 2s +0%
unpack_pk_t1 2s 2s +0%
unpack_sk_s1hat 2s 1s +100%
intt_native_aarch64 1s 2s -50%
keccak_finalize 1s 2s -50%
keccakf1600_permute 1s 4s -75%
make_hint 1s 3s -67%
mld_ct_cmask_nonzero_u32 1s 3s -67%
mld_ct_get_optblocker_i64 1s 1s +0%
mld_ct_get_optblocker_u8 1s 4s -75%
mld_ct_memcmp 1s 4s -75%
mld_keccakf1600x4_xor_bytes_c 1s 2s -50%
polyvec_matrix_expand_serial 1s 3s -67%
polyveck_ntt 1s 4s -75%
polyvecl_pointwise_acc_montgomery 1s 3s -67%
polyw1_pack_88 1s 3s -67%
polyz_unpack_19_native_aarch64 1s 5s -80%
power2round 1s 2s -50%
shake128_absorb 1s 2s -50%
unpack_sk_s2hat 1s 3s -67%
yvec_get_poly 1s 3s -67%

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oqs-bot commented Jul 14, 2026

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

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 1493s 1436s +4.0%
polyvec_matrix_pointwise_montgomery_yvec 196s 196s +0%
poly_pointwise_montgomery_c 134s 125s +7%
mld_invntt_layer 120s 111s +8%
mld_ntt_layer 47s 44s +7%
fqmul 42s 39s +8%
mld_attempt_signature_generation 39s 34s +15%
polyvecl_chknorm 36s 38s -5%
mld_ntt_butterfly_block 24s 23s +4%
sign_verify_internal 24s 47s -49%
keccakf1600x4_permute_native 23s 25s -8%
poly_ntt_c 22s 19s +16%
rej_uniform_c 21s 18s +17%
mld_check_pct 14s 15s -7%
poly_invntt_tomont_c 14s 9s +56%
poly_chknorm_c 13s 13s +0%
poly_uniform_eta_4x 13s 12s +8%
polyeta_unpack 13s 13s +0%
polyt0_unpack 13s 14s -7%
polyvec_matrix_pointwise_montgomery_row 13s 13s +0%
compute_pack_t0_t1 12s 12s +0%
polyveck_decompose 12s 12s +0%
polyveck_chknorm 10s 9s +11%
sign_pk_from_sk 10s 6s +67%
rej_uniform_native_x86_64 9s - new
keccak_absorb_once_x4 8s 8s +0%
mld_sample_s1_s2_serial 8s 6s +33%
polyz_unpack_c 8s 7s +14%
rej_uniform 8s 7s +14%
sign_signature_pre_hash_shake256 8s 3s +167%
mld_compute_pack_z 7s 6s +17%
mld_keccakf1600_permute_c 7s 8s -12%
pointwise_acc_native_aarch64 7s 5s +40%
poly_add 7s 8s -12%
poly_challenge 7s 4s +75%
poly_reduce 7s 4s +75%
polyveck_caddq 7s 8s -12%
polyvecl_ntt 7s 8s -12%
rej_uniform_native 7s 5s +40%
make_hint 6s 2s +200%
pointwise_acc_native_x86_64 6s 8s -25%
poly_uniform_4x 6s 3s +100%
polyveck_invntt_tomont 6s 4s +50%
polyveck_reduce 6s 6s +0%
rej_eta_c 6s 4s +50%
sign_signature 6s 4s +50%
decompose 5s 2s +150%
mld_ct_cmask_nonzero_u8 5s 2s +150%
mld_sample_s1_s2 5s 8s -38%
ntt_native_aarch64 5s 4s +25%
pack_sig_c 5s 2s +150%
pointwise_native_aarch64 5s 4s +25%
poly_decompose_c 5s 6s -17%
poly_permute_bitrev_to_custom_optional_native 5s 3s +67%
poly_power2round 5s 7s -29%
poly_uniform_gamma1_4x 5s 3s +67%
polyt0_pack 5s 3s +67%
polyveck_pack_w1 5s 3s +67%
polyveck_unpack_eta 5s 3s +67%
polyw1_pack 5s 2s +150%
polyz_pack 5s 4s +25%
rej_eta_native 5s 4s +25%
shake128_absorb 5s 2s +150%
sign_keypair_internal 5s 6s -17%
yvec_init 5s 4s +25%
keccak_absorb 4s 4s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 4s 2s +100%
keccak_squeezeblocks_x4 4s 4s +0%
keccakf1600x4_xor_bytes 4s 1s +300%
mld_ct_abs_i32 4s 1s +300%
mld_h 4s 2s +100%
mld_keccakf1600_extract_bytes 4s 1s +300%
montgomery_reduce 4s 2s +100%
ntt_native_x86_64 4s 2s +100%
poly_caddq_c 4s 3s +33%
poly_caddq_native 4s 3s +33%
poly_chknorm_native_x86_64 4s 2s +100%
poly_decompose 4s 2s +100%
poly_pointwise_montgomery 4s 3s +33%
poly_uniform_eta 4s 5s -20%
poly_use_hint_native_aarch64 4s 3s +33%
polyvec_matrix_expand 4s 3s +33%
polyvecl_uniform_gamma1_serial 4s 2s +100%
polyvecl_unpack_z 4s 3s +33%
polyw1_pack_32 4s 3s +33%
polyz_unpack 4s 3s +33%
polyz_unpack_19_native_aarch64 4s 5s -20%
shake256_init 4s 3s +33%
sig_unpack_hints 4s 4s +0%
sign_keypair 4s 4s +0%
sign_signature_extmu 4s 4s +0%
sign_signature_internal 4s 3s +33%
sign_verify 4s 2s +100%
sign_verify_extmu 4s 4s +0%
sign_verify_pre_hash_shake256 4s 7s -43%
sk_s1hat_get_poly 4s 3s +33%
caddq 3s 3s +0%
fqscale 3s 1s +200%
intt_native_x86_64 3s 4s -25%
keccak_f1600_x4_native_aarch64_v84a 3s 1s +200%
keccakf1600_permute 3s 2s +50%
keccakf1600x4_extract_bytes_native 3s 4s -25%
keccakf1600x4_permute 3s 2s +50%
keccakf1600x4_xor_bytes_native 3s 2s +50%
mld_ct_cmask_nonzero_u32 3s 5s -40%
mld_ct_get_optblocker_u32 3s 2s +50%
mld_keccakf1600x4_xor_bytes_c 3s 1s +200%
mld_prepare_domain_separation_prefix 3s 3s +0%
mld_value_barrier_i64 3s 2s +50%
poly_caddq 3s 5s -40%
poly_chknorm 3s 4s -25%
poly_chknorm_native 3s 1s +200%
poly_chknorm_native_aarch64 3s 5s -40%
poly_decompose_32_native_aarch64 3s 3s +0%
poly_decompose_88_native_aarch64 3s 2s +50%
poly_decompose_native 3s 2s +50%
poly_invntt_tomont_native 3s 2s +50%
poly_ntt 3s 2s +50%
poly_ntt_native 3s 4s -25%
poly_permute_bitrev_to_custom_optional 3s 2s +50%
poly_pointwise_montgomery_native 3s 3s +0%
poly_shiftl 3s 4s -25%
poly_uniform 3s 4s -25%
poly_use_hint 3s 4s -25%
poly_use_hint_native 3s 1s +200%
poly_use_hint_native_x86_64 3s - new
polyt1_pack 3s 5s -40%
polyveck_ntt 3s 3s +0%
polyveck_pack_eta 3s 5s -40%
polyvecl_pack_eta 3s 2s +50%
polyvecl_uniform_gamma1 3s 3s +0%
polyz_unpack_native 3s 1s +200%
power2round 3s 3s +0%
rej_uniform_eta_native_aarch64 3s 3s +0%
rej_uniform_native_aarch64 3s 3s +0%
shake128_release 3s 3s +0%
shake256_release 3s 5s -40%
shake256x4_absorb_once 3s 5s -40%
sign_signature_pre_hash_internal 3s 2s +50%
sign_verify_pre_hash_internal 3s 3s +0%
unpack_pk_t1 3s 2s +50%
unpack_sk_s2hat 3s 3s +0%
unpack_sk_t0hat 3s 4s -25%
yvec_get_poly 3s 2s +50%
intt_native_aarch64 2s 4s -50%
keccak_f1600_x1_native_aarch64 2s 2s +0%
keccak_f1600_x1_native_aarch64_v84a 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 2s +0%
keccak_finalize 2s 1s +100%
keccak_init 2s 1s +100%
keccakf1600_extract_bytes (big endian) 2s 3s -33%
keccakf1600_permute_native 2s 3s -33%
keccakf1600_xor_bytes 2s 1s +100%
keccakf1600_xor_bytes (big endian) 2s 2s +0%
keccakf1600x4_extract_bytes 2s 1s +100%
mld_ct_get_optblocker_i64 2s 2s +0%
mld_ct_sel_int32 2s 2s +0%
mld_keccakf1600x4_extract_bytes_c 2s 3s -33%
mld_polymat_expand_entry 2s 4s -50%
mld_value_barrier_u32 2s 3s -33%
nttunpack_native_x86_64 2s 3s -33%
pack_sk_rho_key_tr_s2 2s 2s +0%
pack_sk_s1 2s 2s +0%
pointwise_native_x86_64 2s 5s -60%
poly_caddq_native_aarch64 2s 3s -33%
poly_caddq_native_x86_64 2s 3s -33%
poly_decompose_native_x86_64 2s 3s -33%
poly_invntt_tomont 2s 4s -50%
poly_use_hint_c 2s 4s -50%
polyeta_pack 2s 3s -33%
polyt1_unpack 2s 3s -33%
polyvec_matrix_expand_serial 2s 3s -33%
polyvecl_pointwise_acc_montgomery 2s 2s +0%
polyvecl_pointwise_acc_montgomery_c 2s 2s +0%
polyvecl_pointwise_acc_montgomery_native 2s 2s +0%
polyvecl_unpack_eta 2s 3s -33%
polyw1_pack_88 2s 2s +0%
polyz_unpack_17_native_aarch64 2s 4s -50%
polyz_unpack_native_x86_64 2s 3s -33%
reduce32 2s 3s -33%
rej_eta 2s 2s +0%
shake128_init 2s 2s +0%
shake128_squeeze 2s 1s +100%
shake128x4_absorb_once 2s 4s -50%
shake128x4_squeezeblocks 2s 1s +100%
shake256 2s 3s -33%
shake256_absorb 2s 3s -33%
shake256_finalize 2s 3s -33%
shake256_squeeze 2s 2s +0%
sk_s2hat_get_poly 2s 2s +0%
unpack_sk 2s 4s -50%
use_hint 2s 3s -33%
keccak_f1600_x4_native_avx2 1s 3s -67%
keccak_squeeze 1s 5s -80%
mld_ct_cmask_neg_i32 1s 2s -50%
mld_ct_get_optblocker_u8 1s 3s -67%
mld_ct_memcmp 1s 1s +0%
mld_value_barrier_u8 1s 2s -50%
pack_sig_h 1s 3s -67%
pack_sig_z 1s 3s -67%
poly_sub 1s 5s -80%
poly_uniform_gamma1 1s 3s -67%
shake128_finalize 1s 2s -50%
shake256x4_squeezeblocks 1s 4s -75%
sk_t0hat_get_poly 1s 3s -67%
sys_check_capability 1s 2s -50%
unpack_sk_s1hat 1s 3s -67%

@oqs-bot

oqs-bot commented Jul 14, 2026

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CBMC Results (ML-DSA-87)

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 2013s 2151s -6.4%
polyvecl_pointwise_acc_montgomery_c 329s 353s -7%
polyvec_matrix_expand 286s 324s -12%
poly_pointwise_montgomery_c 121s 144s -16%
mld_invntt_layer 99s 115s -14%
sign_verify_internal 73s 97s -25%
sign_signature_internal 57s 42s +36%
mld_attempt_signature_generation 51s 55s -7%
mld_ntt_layer 43s 45s -4%
fqmul 39s 43s -9%
polyvec_matrix_expand_serial 35s 38s -8%
mld_ntt_butterfly_block 22s 24s -8%
keccakf1600x4_permute_native 21s 23s -9%
compute_pack_t0_t1 17s 19s -11%
poly_chknorm_c 17s 15s +13%
polyvec_matrix_pointwise_montgomery_yvec 17s 18s -6%
poly_ntt_c 16s 21s -24%
mld_check_pct 15s 16s -6%
polyeta_unpack 15s 17s -12%
rej_uniform 15s 15s +0%
polyt0_unpack 14s 14s +0%
poly_uniform_4x 12s 13s -8%
rej_uniform_c 12s 19s -37%
poly_invntt_tomont_c 11s 12s -8%
poly_uniform_eta_4x 11s 11s +0%
polyveck_decompose 10s 13s -23%
polyveck_ntt 10s 11s -9%
rej_uniform_native_x86_64 10s - new
keccak_absorb_once_x4 9s 9s +0%
pointwise_acc_native_x86_64 9s 6s +50%
mld_compute_pack_z 8s 8s +0%
polyt1_unpack 8s 4s +100%
polyveck_invntt_tomont 8s 9s -11%
polyvecl_ntt 8s 7s +14%
mld_keccakf1600_permute_c 7s 7s +0%
pointwise_acc_native_aarch64 7s 6s +17%
poly_add 7s 6s +17%
poly_challenge 7s 5s +40%
polyveck_caddq 7s 8s -12%
unpack_sk_t0hat 7s 7s +0%
mld_sample_s1_s2 6s 6s +0%
polyvecl_unpack_eta 6s 5s +20%
rej_eta_native 6s 6s +0%
shake128_init 6s 1s +500%
sign_pk_from_sk 6s 6s +0%
sign_verify_pre_hash_shake256 6s 3s +100%
unpack_sk_s2hat 6s 3s +100%
intt_native_x86_64 5s 3s +67%
keccakf1600_xor_bytes (big endian) 5s 2s +150%
mld_h 5s 3s +67%
mld_sample_s1_s2_serial 5s 8s -38%
pack_sig_z 5s 5s +0%
poly_caddq_c 5s 3s +67%
poly_decompose_native 5s 2s +150%
poly_ntt_native 5s 3s +67%
poly_uniform 5s 4s +25%
poly_uniform_gamma1_4x 5s 3s +67%
poly_use_hint 5s 1s +400%
poly_use_hint_c 5s 2s +150%
polyt0_pack 5s 4s +25%
polyveck_chknorm 5s 3s +67%
polyvecl_pack_eta 5s 3s +67%
sign_signature 5s 5s +0%
sign_verify_extmu 5s 3s +67%
sign_verify_pre_hash_internal 5s 3s +67%
fqscale 4s 3s +33%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 4s 3s +33%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 4s 4s +0%
keccakf1600_xor_bytes 4s 3s +33%
mld_prepare_domain_separation_prefix 4s 4s +0%
montgomery_reduce 4s 3s +33%
ntt_native_aarch64 4s 6s -33%
ntt_native_x86_64 4s 2s +100%
nttunpack_native_x86_64 4s 3s +33%
pack_sk_rho_key_tr_s2 4s 3s +33%
pointwise_native_x86_64 4s 2s +100%
poly_caddq_native 4s 4s +0%
poly_caddq_native_x86_64 4s 2s +100%
poly_chknorm_native_aarch64 4s 4s +0%
poly_decompose_c 4s 5s -20%
poly_decompose_native_x86_64 4s 2s +100%
poly_invntt_tomont_native 4s 5s -20%
poly_permute_bitrev_to_custom_optional 4s 3s +33%
poly_power2round 4s 3s +33%
poly_uniform_eta 4s 4s +0%
poly_use_hint_native_x86_64 4s - new
polyvecl_chknorm 4s 7s -43%
polyvecl_pointwise_acc_montgomery 4s 5s -20%
polyz_pack 4s 5s -20%
polyz_unpack_native 4s 4s +0%
power2round 4s 4s +0%
rej_eta_c 4s 5s -20%
rej_uniform_native 4s 8s -50%
rej_uniform_native_aarch64 4s 2s +100%
shake128x4_squeezeblocks 4s 3s +33%
sig_unpack_hints 4s 3s +33%
sign_keypair 4s 4s +0%
sign_signature_pre_hash_internal 4s 5s -20%
sign_verify 4s 5s -20%
sk_s1hat_get_poly 4s 3s +33%
sk_t0hat_get_poly 4s 4s +0%
sys_check_capability 4s 3s +33%
unpack_sk 4s 5s -20%
keccak_absorb 3s 3s +0%
keccak_f1600_x1_native_aarch64_v84a 3s 1s +200%
keccak_finalize 3s 1s +200%
keccak_init 3s 3s +0%
keccak_squeezeblocks_x4 3s 4s -25%
keccakf1600_extract_bytes (big endian) 3s 3s +0%
keccakf1600_permute_native 3s 4s -25%
keccakf1600x4_extract_bytes 3s 2s +50%
mld_ct_abs_i32 3s 3s +0%
mld_ct_cmask_nonzero_u32 3s 2s +50%
mld_ct_cmask_nonzero_u8 3s 3s +0%
mld_ct_get_optblocker_u8 3s 3s +0%
mld_ct_memcmp 3s 3s +0%
mld_keccakf1600_extract_bytes 3s 4s -25%
mld_keccakf1600x4_extract_bytes_c 3s 2s +50%
mld_polymat_expand_entry 3s 3s +0%
mld_value_barrier_u32 3s 2s +50%
pack_sig_h 3s 4s -25%
pack_sk_s1 3s 1s +200%
poly_caddq 3s 2s +50%
poly_chknorm 3s 3s +0%
poly_chknorm_native 3s 4s -25%
poly_decompose 3s 3s +0%
poly_decompose_88_native_aarch64 3s 2s +50%
poly_permute_bitrev_to_custom_optional_native 3s 5s -40%
poly_pointwise_montgomery 3s 4s -25%
poly_pointwise_montgomery_native 3s 5s -40%
poly_reduce 3s 2s +50%
poly_shiftl 3s 4s -25%
poly_sub 3s 3s +0%
poly_uniform_gamma1 3s 4s -25%
poly_use_hint_native 3s 3s +0%
polyeta_pack 3s 4s -25%
polyt1_pack 3s 3s +0%
polyvec_matrix_pointwise_montgomery_row 3s 3s +0%
polyveck_reduce 3s 3s +0%
polyvecl_uniform_gamma1 3s 2s +50%
polyvecl_unpack_z 3s 4s -25%
polyw1_pack_32 3s 4s -25%
polyw1_pack_88 3s 3s +0%
polyz_unpack 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 3s +0%
polyz_unpack_19_native_aarch64 3s 4s -25%
polyz_unpack_c 3s 3s +0%
reduce32 3s 3s +0%
rej_eta 3s 4s -25%
rej_uniform_eta_native_aarch64 3s 5s -40%
shake128_absorb 3s 4s -25%
shake128x4_absorb_once 3s 5s -40%
shake256_init 3s 2s +50%
shake256_release 3s 3s +0%
shake256x4_absorb_once 3s 2s +50%
shake256x4_squeezeblocks 3s 1s +200%
sign_keypair_internal 3s 6s -50%
sign_signature_extmu 3s 4s -25%
sign_signature_pre_hash_shake256 3s 6s -50%
sk_s2hat_get_poly 3s 3s +0%
unpack_sk_s1hat 3s 2s +50%
yvec_init 3s 4s -25%
decompose 2s 3s -33%
intt_native_aarch64 2s 3s -33%
keccak_f1600_x1_native_aarch64 2s 1s +100%
keccak_f1600_x4_native_aarch64_v84a 2s 4s -50%
keccak_f1600_x4_native_avx2 2s 2s +0%
keccak_squeeze 2s 2s +0%
keccakf1600_permute 2s 3s -33%
keccakf1600x4_permute 2s 3s -33%
keccakf1600x4_xor_bytes 2s 3s -33%
keccakf1600x4_xor_bytes_native 2s 3s -33%
make_hint 2s 3s -33%
mld_ct_cmask_neg_i32 2s 4s -50%
mld_ct_sel_int32 2s 3s -33%
mld_keccakf1600x4_xor_bytes_c 2s 4s -50%
mld_value_barrier_i64 2s 1s +100%
mld_value_barrier_u8 2s 3s -33%
pack_sig_c 2s 4s -50%
pointwise_native_aarch64 2s 5s -60%
poly_chknorm_native_x86_64 2s 2s +0%
poly_decompose_32_native_aarch64 2s 5s -60%
poly_invntt_tomont 2s 1s +100%
poly_ntt 2s 3s -33%
poly_use_hint_native_aarch64 2s 2s +0%
polyveck_pack_eta 2s 6s -67%
polyveck_pack_w1 2s 3s -33%
polyveck_unpack_eta 2s 4s -50%
polyvecl_pointwise_acc_montgomery_native 2s 3s -33%
polyvecl_uniform_gamma1_serial 2s 4s -50%
polyw1_pack 2s 4s -50%
polyz_unpack_native_x86_64 2s 3s -33%
shake128_finalize 2s 2s +0%
shake128_squeeze 2s 2s +0%
shake256 2s 2s +0%
shake256_finalize 2s 2s +0%
shake256_squeeze 2s 2s +0%
use_hint 2s 3s -33%
yvec_get_poly 2s 4s -50%
caddq 1s 4s -75%
keccakf1600x4_extract_bytes_native 1s 2s -50%
mld_ct_get_optblocker_i64 1s 3s -67%
mld_ct_get_optblocker_u32 1s 2s -50%
poly_caddq_native_aarch64 1s 3s -67%
shake128_release 1s 4s -75%
shake256_absorb 1s 2s -50%
unpack_pk_t1 1s 1s +0%

@oqs-bot

oqs-bot commented Jul 14, 2026

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CBMC Results (ML-DSA-65)

Full Results (206 proofs)
Proof Status Current Previous Change
**TOTAL** 1969s 1784s +10.4%
polyvecl_pointwise_acc_montgomery_c 298s 210s +42%
poly_pointwise_montgomery_c 169s 125s +35%
mld_invntt_layer 134s 109s +23%
polyvec_matrix_expand 122s 110s +11%
sign_verify_internal 74s 177s -58%
mld_attempt_signature_generation 72s 63s +14%
mld_ntt_layer 51s 41s +24%
fqmul 47s 40s +18%
sign_signature_internal 32s 55s -42%
polyvec_matrix_expand_serial 30s 27s +11%
keccakf1600x4_permute_native 25s 23s +9%
mld_ntt_butterfly_block 25s 24s +4%
poly_ntt_c 24s 19s +26%
polyvec_matrix_pointwise_montgomery_yvec 22s 18s +22%
poly_chknorm_c 18s 15s +20%
rej_uniform_c 18s 14s +29%
poly_uniform_eta_4x 17s 14s +21%
mld_check_pct 16s 14s +14%
polyveck_decompose 16s 12s +33%
polyt0_unpack 15s 16s -6%
rej_uniform 15s 18s -17%
polyz_unpack_c 14s 13s +8%
compute_pack_t0_t1 13s 13s +0%
poly_uniform_4x 13s 13s +0%
rej_uniform_native_x86_64 13s - new
mld_compute_pack_z 12s 7s +71%
poly_invntt_tomont_c 12s 11s +9%
poly_add 10s 9s +11%
polyveck_invntt_tomont 10s 8s +25%
polyveck_ntt 10s 7s +43%
keccak_absorb_once_x4 9s 8s +12%
sign_pk_from_sk 9s 6s +50%
pointwise_acc_native_x86_64 7s 8s -12%
poly_use_hint_c 7s 5s +40%
sign_keypair_internal 7s 5s +40%
intt_native_x86_64 6s 3s +100%
pointwise_acc_native_aarch64 6s 6s +0%
poly_caddq_native_aarch64 6s 2s +200%
poly_decompose_88_native_aarch64 6s 1s +500%
poly_decompose_c 6s 5s +20%
poly_uniform_gamma1 6s 3s +100%
poly_uniform_gamma1_4x 6s 4s +50%
polyeta_unpack 6s 8s -25%
polyt0_pack 6s 3s +100%
polyveck_caddq 6s 6s +0%
polyveck_chknorm 6s 6s +0%
polyvecl_pack_eta 6s 3s +100%
rej_eta_native 6s 3s +100%
sign_signature_pre_hash_shake256 6s 3s +100%
keccak_squeezeblocks_x4 5s 5s +0%
keccakf1600x4_permute 5s 4s +25%
make_hint 5s 2s +150%
mld_ct_cmask_nonzero_u32 5s 4s +25%
mld_keccakf1600_permute_c 5s 6s -17%
mld_prepare_domain_separation_prefix 5s 2s +150%
pack_sig_z 5s 2s +150%
poly_caddq_c 5s 2s +150%
poly_caddq_native_x86_64 5s 3s +67%
poly_challenge 5s 6s -17%
poly_chknorm_native_x86_64 5s 3s +67%
poly_permute_bitrev_to_custom_optional_native 5s 4s +25%
poly_uniform 5s 4s +25%
polyvecl_chknorm 5s 7s -29%
polyw1_pack_32 5s 4s +25%
shake256_init 5s 2s +150%
sign_keypair 5s 3s +67%
sign_signature 5s 6s -17%
sign_signature_extmu 5s 2s +150%
sign_signature_pre_hash_internal 5s 3s +67%
sign_verify_pre_hash_internal 5s 5s +0%
sign_verify_pre_hash_shake256 5s 5s +0%
unpack_sk_t0hat 5s 5s +0%
caddq 4s 3s +33%
decompose 4s 1s +300%
keccak_absorb 4s 3s +33%
keccak_f1600_x4_native_aarch64_v84a 4s 4s +0%
keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid 4s 2s +100%
keccak_f1600_x4_native_avx2 4s 2s +100%
keccakf1600_permute 4s 2s +100%
keccakf1600_xor_bytes 4s 2s +100%
keccakf1600x4_extract_bytes 4s 4s +0%
keccakf1600x4_extract_bytes_native 4s 4s +0%
keccakf1600x4_xor_bytes_native 4s 3s +33%
mld_ct_memcmp 4s 2s +100%
mld_sample_s1_s2 4s 6s -33%
mld_sample_s1_s2_serial 4s 4s +0%
ntt_native_aarch64 4s 2s +100%
nttunpack_native_x86_64 4s 3s +33%
pointwise_native_x86_64 4s 3s +33%
poly_caddq_native 4s 2s +100%
poly_chknorm_native 4s 2s +100%
poly_chknorm_native_aarch64 4s 3s +33%
poly_decompose_32_native_aarch64 4s 3s +33%
poly_decompose_native_x86_64 4s 3s +33%
poly_ntt_native 4s 4s +0%
poly_reduce 4s 3s +33%
poly_shiftl 4s 3s +33%
poly_use_hint_native 4s 2s +100%
poly_use_hint_native_aarch64 4s 3s +33%
polyeta_pack 4s 3s +33%
polyt1_unpack 4s 5s -20%
polyveck_reduce 4s 4s +0%
polyveck_unpack_eta 4s 6s -33%
polyvecl_ntt 4s 4s +0%
rej_uniform_native 4s 4s +0%
rej_uniform_native_aarch64 4s 3s +33%
shake128_init 4s 2s +100%
shake128_release 4s 3s +33%
shake256_release 4s 2s +100%
sign_verify_extmu 4s 3s +33%
sk_t0hat_get_poly 4s 2s +100%
sys_check_capability 4s 4s +0%
unpack_pk_t1 4s 5s -20%
use_hint 4s 2s +100%
keccak_f1600_x1_native_aarch64_v84a 3s 3s +0%
keccak_init 3s 1s +200%
keccakf1600_xor_bytes (big endian) 3s 2s +50%
keccakf1600x4_xor_bytes 3s 1s +200%
mld_ct_cmask_neg_i32 3s 2s +50%
mld_ct_get_optblocker_u8 3s 2s +50%
mld_ct_sel_int32 3s 3s +0%
mld_keccakf1600x4_xor_bytes_c 3s 2s +50%
poly_chknorm 3s 4s -25%
poly_decompose_native 3s 3s +0%
poly_invntt_tomont 3s 3s +0%
poly_power2round 3s 4s -25%
poly_sub 3s 3s +0%
poly_use_hint 3s 3s +0%
poly_use_hint_native_x86_64 3s - new
polyt1_pack 3s 3s +0%
polyveck_pack_eta 3s 4s -25%
polyveck_pack_w1 3s 3s +0%
polyvecl_pointwise_acc_montgomery 3s 3s +0%
polyvecl_pointwise_acc_montgomery_native 3s 2s +50%
polyvecl_uniform_gamma1 3s 2s +50%
polyvecl_unpack_eta 3s 3s +0%
polyw1_pack 3s 4s -25%
polyw1_pack_88 3s 2s +50%
polyz_unpack_17_native_aarch64 3s 3s +0%
polyz_unpack_19_native_aarch64 3s 3s +0%
polyz_unpack_native 3s 4s -25%
polyz_unpack_native_x86_64 3s 3s +0%
reduce32 3s 3s +0%
rej_eta_c 3s 5s -40%
rej_uniform_eta_native_aarch64 3s 4s -25%
shake128_absorb 3s 2s +50%
shake128x4_absorb_once 3s 3s +0%
shake256 3s 2s +50%
shake256_absorb 3s 2s +50%
shake256x4_absorb_once 3s 3s +0%
sig_unpack_hints 3s 2s +50%
sign_verify 3s 3s +0%
unpack_sk 3s 3s +0%
yvec_get_poly 3s 3s +0%
yvec_init 3s 3s +0%
intt_native_aarch64 2s 3s -33%
keccak_f1600_x1_native_aarch64 2s 2s +0%
keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid 2s 2s +0%
keccak_finalize 2s 2s +0%
mld_ct_abs_i32 2s 2s +0%
mld_ct_cmask_nonzero_u8 2s 3s -33%
mld_ct_get_optblocker_i64 2s 2s +0%
mld_ct_get_optblocker_u32 2s 3s -33%
mld_h 2s 2s +0%
mld_keccakf1600_extract_bytes 2s 1s +100%
mld_keccakf1600x4_extract_bytes_c 2s 3s -33%
mld_polymat_expand_entry 2s 4s -50%
mld_value_barrier_u32 2s 3s -33%
mld_value_barrier_u8 2s 3s -33%
montgomery_reduce 2s 4s -50%
ntt_native_x86_64 2s 2s +0%
pack_sig_c 2s 5s -60%
pack_sig_h 2s 5s -60%
pack_sk_rho_key_tr_s2 2s 2s +0%
pack_sk_s1 2s 5s -60%
pointwise_native_aarch64 2s 5s -60%
poly_decompose 2s 2s +0%
poly_invntt_tomont_native 2s 2s +0%
poly_ntt 2s 2s +0%
poly_permute_bitrev_to_custom_optional 2s 2s +0%
poly_pointwise_montgomery 2s 3s -33%
poly_pointwise_montgomery_native 2s 3s -33%
poly_uniform_eta 2s 4s -50%
polyvec_matrix_pointwise_montgomery_row 2s 1s +100%
polyvecl_uniform_gamma1_serial 2s 3s -33%
polyvecl_unpack_z 2s 3s -33%
polyz_pack 2s 3s -33%
rej_eta 2s 2s +0%
shake128_finalize 2s 1s +100%
shake128_squeeze 2s 2s +0%
shake128x4_squeezeblocks 2s 3s -33%
shake256_squeeze 2s 3s -33%
shake256x4_squeezeblocks 2s 2s +0%
sk_s1hat_get_poly 2s 6s -67%
sk_s2hat_get_poly 2s 2s +0%
unpack_sk_s1hat 2s 2s +0%
unpack_sk_s2hat 2s 4s -50%
fqscale 1s 3s -67%
keccak_squeeze 1s 4s -75%
keccakf1600_extract_bytes (big endian) 1s 2s -50%
keccakf1600_permute_native 1s 3s -67%
mld_value_barrier_i64 1s 2s -50%
poly_caddq 1s 2s -50%
polyz_unpack 1s 3s -67%
power2round 1s 1s +0%
shake256_finalize 1s 1s +0%

@mkannwischer

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Seems to work as intended:
image
Everything except the HOL-Light proofs has passed, and CI Sumary is still blocking.

@mkannwischer mkannwischer marked this pull request as ready for review July 14, 2026 11:19
@mkannwischer mkannwischer requested a review from a team as a code owner July 14, 2026 11:19

@jakemas jakemas left a comment

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Lgtm

@hanno-becker hanno-becker left a comment

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LGTM

For my benefit: Could one not have alternatively modified the queue merge condition to include the HOL-Light workflow (being either successfully run or skipped)?

@mkannwischer

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LGTM

For my benefit: Could one not have alternatively modified the queue merge condition to include the HOL-Light workflow (being either successfully run or skipped)?

As far as I understand the requirements are per job, not per workflow. So you would have to manually add each proof as requirement - that felt too risky for me. But maybe there is some wild card somehow.

@mkannwischer mkannwischer added this pull request to the merge queue Jul 15, 2026
@hanno-becker

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@mkannwischer Ah ok -- thank you for the explanation!

Merged via the queue into main with commit c7a8cd4 Jul 15, 2026
420 checks passed
@mkannwischer mkannwischer deleted the ci-hol-light-merge-gate branch July 15, 2026 06:03
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Merge-queue: HOL-Light proofs do not gate merges

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