Remove `crypto_sign_*` API aliases and `MLD_CONFIG_NO_SUPERCOP` by mkannwischer · Pull Request #1248 · pq-code-package/mldsa-native

mkannwischer · 2026-06-30T14:00:25Z

mldsa_native.h exposed the public API under the crypto_sign_* naming
scheme, gated by MLD_CONFIG_NO_SUPERCOP.
Of these, only crypto_sign_keypair -- together with the already-removed
crypto_sign and crypto_sign_open -- is an actual SUPERCOP API.
crypto_sign_signature and crypto_sign_verify (and the _internal / _extmu /
pre_hash variants used by the tests) were mldsa-native additions stapled
on top of the same crypto_sign prefix.

This commit removes those aliases and the MLD_CONFIG_NO_SUPERCOP configuration
entirely, along with the related documentation in mldsa_native_config.h,
the example configs/READMEs, and the #error messages in common.h.

The CRYPTO_{PUBLICKEY,SECRETKEY,}BYTES size constants are retained in
mldsa_native.h as plain size macros (derived from MLD_CONFIG_PARAMETER_SET
for single-parameter-set builds), decoupled from the removed aliases.

Consumers and tests now use the native namespaced API directly:

Examples call the namespaced functions (e.g. mldsa_keypair).
Tests reconstruct the namespaced names via test/src/test_namespace.h. The
per-parameter namespace currently cannot be removed due to the
check-namespace tests the building of libmldsa.a.

oqs-bot · 2026-06-30T14:19:35Z

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

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1380s	1364s	+1.2%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	152s	149s	+2%
`poly_pointwise_montgomery_c`	✅	119s	112s	+6%
`mld_invntt_layer`	✅	107s	105s	+2%
`polyveck_chknorm`	✅	64s	67s	-4%
`sign_verify_internal`	✅	54s	49s	+10%
`mld_ntt_layer`	✅	43s	41s	+5%
`fqmul`	✅	42s	39s	+8%
`mld_ntt_butterfly_block`	✅	22s	23s	-4%
`keccakf1600x4_permute_native`	✅	21s	22s	-5%
`poly_ntt_c`	✅	19s	21s	-10%
`mld_attempt_signature_generation`	✅	18s	19s	-5%
`rej_uniform_c`	✅	16s	16s	+0%
`poly_uniform_eta_4x`	✅	15s	12s	+25%
`polyvecl_chknorm`	✅	15s	11s	+36%
`mld_check_pct`	✅	13s	15s	-13%
`polyeta_unpack`	✅	13s	14s	-7%
`polyt0_unpack`	✅	13s	12s	+8%
`compute_pack_t0_t1`	✅	12s	12s	+0%
`poly_chknorm_c`	✅	12s	11s	+9%
`poly_invntt_tomont_c`	✅	12s	11s	+9%
`polyveck_decompose`	✅	10s	7s	+43%
`keccak_absorb_once_x4`	✅	9s	8s	+12%
`mld_compute_pack_z`	✅	9s	6s	+50%
`polyvec_matrix_pointwise_montgomery_row`	✅	9s	6s	+50%
`mld_keccakf1600_permute_c`	✅	8s	7s	+14%
`polyz_unpack_c`	✅	8s	8s	+0%
`rej_uniform`	✅	8s	8s	+0%
`poly_add`	✅	7s	7s	+0%
`poly_reduce`	✅	7s	4s	+75%
`sign_pk_from_sk`	✅	7s	5s	+40%
`sign_signature_pre_hash_internal`	✅	7s	4s	+75%
`poly_ntt_native`	✅	6s	3s	+100%
`rej_eta_native`	✅	6s	3s	+100%
`rej_uniform_native`	✅	6s	5s	+20%
`nttunpack_native_x86_64`	✅	5s	4s	+25%
`poly_chknorm_native`	✅	5s	4s	+25%
`poly_decompose_c`	✅	5s	5s	+0%
`poly_power2round`	✅	5s	4s	+25%
`polyt1_unpack`	✅	5s	2s	+150%
`polyveck_caddq`	✅	5s	3s	+67%
`rej_uniform_eta_native_aarch64`	✅	5s	3s	+67%
`sign_keypair`	✅	5s	5s	+0%
`unpack_sk`	✅	5s	3s	+67%
`intt_native_aarch64`	✅	4s	3s	+33%
`keccak_absorb`	✅	4s	3s	+33%
`keccak_squeezeblocks_x4`	✅	4s	3s	+33%
`keccakf1600_xor_bytes (big endian)`	✅	4s	6s	-33%
`make_hint`	✅	4s	3s	+33%
`mld_ct_cmask_neg_i32`	✅	4s	2s	+100%
`mld_ct_get_optblocker_u8`	✅	4s	2s	+100%
`mld_sample_s1_s2`	✅	4s	1s	+300%
`mld_sample_s1_s2_serial`	✅	4s	4s	+0%
`montgomery_reduce`	✅	4s	2s	+100%
`pack_sk_rho_key_tr_s2`	✅	4s	5s	-20%
`pointwise_acc_native_aarch64`	✅	4s	6s	-33%
`pointwise_acc_native_x86_64`	✅	4s	4s	+0%
`pointwise_native_aarch64`	✅	4s	2s	+100%
`pointwise_native_x86_64`	✅	4s	4s	+0%
`poly_caddq_native_aarch64`	✅	4s	3s	+33%
`poly_invntt_tomont_native`	✅	4s	3s	+33%
`poly_permute_bitrev_to_custom_optional`	✅	4s	5s	-20%
`poly_pointwise_montgomery`	✅	4s	3s	+33%
`poly_uniform`	✅	4s	3s	+33%
`poly_uniform_4x`	✅	4s	3s	+33%
`poly_use_hint_c`	✅	4s	5s	-20%
`polyeta_pack`	✅	4s	3s	+33%
`polyt1_pack`	✅	4s	3s	+33%
`polyveck_invntt_tomont`	✅	4s	5s	-20%
`polyvecl_ntt`	✅	4s	3s	+33%
`polyvecl_uniform_gamma1_serial`	✅	4s	2s	+100%
`polyvecl_unpack_eta`	✅	4s	4s	+0%
`polyvecl_unpack_z`	✅	4s	3s	+33%
`polyz_unpack`	✅	4s	3s	+33%
`polyz_unpack_native`	✅	4s	3s	+33%
`rej_eta_c`	✅	4s	4s	+0%
`sign_keypair_internal`	✅	4s	4s	+0%
`sign_signature_internal`	✅	4s	4s	+0%
`sign_verify_pre_hash_internal`	✅	4s	5s	-20%
`sk_s1hat_get_poly`	✅	4s	2s	+100%
`sk_s2hat_get_poly`	✅	4s	5s	-20%
`sys_check_capability`	✅	4s	2s	+100%
`use_hint`	✅	4s	2s	+100%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	3s	3s	+0%
`keccak_f1600_x4_native_avx2`	✅	3s	2s	+50%
`keccak_finalize`	✅	3s	2s	+50%
`keccak_init`	✅	3s	3s	+0%
`keccak_squeeze`	✅	3s	2s	+50%
`keccakf1600_permute`	✅	3s	2s	+50%
`keccakf1600_permute_native`	✅	3s	3s	+0%
`keccakf1600x4_extract_bytes`	✅	3s	2s	+50%
`keccakf1600x4_xor_bytes`	✅	3s	3s	+0%
`mld_ct_cmask_nonzero_u32`	✅	3s	3s	+0%
`mld_ct_cmask_nonzero_u8`	✅	3s	2s	+50%
`mld_ct_get_optblocker_u32`	✅	3s	2s	+50%
`mld_ct_memcmp`	✅	3s	1s	+200%
`mld_h`	✅	3s	4s	-25%
`mld_keccakf1600_extract_bytes`	✅	3s	2s	+50%
`mld_keccakf1600x4_xor_bytes_c`	✅	3s	4s	-25%
`mld_prepare_domain_separation_prefix`	✅	3s	3s	+0%
`ntt_native_aarch64`	✅	3s	4s	-25%
`ntt_native_x86_64`	✅	3s	3s	+0%
`pack_sig_h`	✅	3s	4s	-25%
`pack_sig_z`	✅	3s	2s	+50%
`poly_caddq`	✅	3s	4s	-25%
`poly_caddq_c`	✅	3s	3s	+0%
`poly_caddq_native`	✅	3s	3s	+0%
`poly_caddq_native_x86_64`	✅	3s	4s	-25%
`poly_challenge`	✅	3s	6s	-50%
`poly_chknorm`	✅	3s	3s	+0%
`poly_chknorm_native_aarch64`	✅	3s	2s	+50%
`poly_decompose`	✅	3s	2s	+50%
`poly_decompose_32_native_aarch64`	✅	3s	4s	-25%
`poly_ntt`	✅	3s	3s	+0%
`poly_shiftl`	✅	3s	4s	-25%
`poly_uniform_gamma1_4x`	✅	3s	5s	-40%
`poly_use_hint`	✅	3s	2s	+50%
`poly_use_hint_native`	✅	3s	3s	+0%
`poly_use_hint_native_aarch64`	✅	3s	3s	+0%
`poly_use_hint_native_x86_64`	✅	3s	-	new
`polyt0_pack`	✅	3s	4s	-25%
`polyveck_ntt`	✅	3s	2s	+50%
`polyveck_pack_eta`	✅	3s	4s	-25%
`polyveck_reduce`	✅	3s	4s	-25%
`polyveck_unpack_eta`	✅	3s	2s	+50%
`polyvecl_pointwise_acc_montgomery`	✅	3s	3s	+0%
`polyvecl_pointwise_acc_montgomery_native`	✅	3s	3s	+0%
`polyw1_pack_32`	✅	3s	3s	+0%
`polyz_unpack_native_x86_64`	✅	3s	3s	+0%
`rej_eta`	✅	3s	5s	-40%
`rej_uniform_native_aarch64`	✅	3s	3s	+0%
`shake128_absorb`	✅	3s	3s	+0%
`shake128_squeeze`	✅	3s	2s	+50%
`shake256`	✅	3s	1s	+200%
`shake256_release`	✅	3s	1s	+200%
`shake256x4_absorb_once`	✅	3s	1s	+200%
`shake256x4_squeezeblocks`	✅	3s	2s	+50%
`sig_unpack_hints`	✅	3s	2s	+50%
`sign_signature_extmu`	✅	3s	4s	-25%
`sign_verify_extmu`	✅	3s	5s	-40%
`sign_verify_pre_hash_shake256`	✅	3s	5s	-40%
`sk_t0hat_get_poly`	✅	3s	1s	+200%
`unpack_pk_t1`	✅	3s	3s	+0%
`unpack_sk_s1hat`	✅	3s	3s	+0%
`unpack_sk_s2hat`	✅	3s	4s	-25%
`decompose`	✅	2s	3s	-33%
`intt_native_x86_64`	✅	2s	2s	+0%
`keccak_f1600_x1_native_aarch64`	✅	2s	3s	-33%
`keccak_f1600_x1_native_aarch64_v84a`	✅	2s	2s	+0%
`keccak_f1600_x4_native_aarch64_v84a`	✅	2s	3s	-33%
`keccakf1600x4_extract_bytes_native`	✅	2s	4s	-50%
`keccakf1600x4_permute`	✅	2s	4s	-50%
`keccakf1600x4_xor_bytes_native`	✅	2s	5s	-60%
`mld_ct_abs_i32`	✅	2s	3s	-33%
`mld_ct_get_optblocker_i64`	✅	2s	4s	-50%
`mld_ct_sel_int32`	✅	2s	3s	-33%
`mld_keccakf1600x4_extract_bytes_c`	✅	2s	4s	-50%
`mld_polymat_expand_entry`	✅	2s	2s	+0%
`mld_value_barrier_i64`	✅	2s	3s	-33%
`mld_value_barrier_u32`	✅	2s	1s	+100%
`pack_sk_s1`	✅	2s	3s	-33%
`poly_decompose_88_native_aarch64`	✅	2s	3s	-33%
`poly_decompose_native_x86_64`	✅	2s	2s	+0%
`poly_invntt_tomont`	✅	2s	2s	+0%
`poly_permute_bitrev_to_custom_optional_native`	✅	2s	3s	-33%
`poly_pointwise_montgomery_native`	✅	2s	2s	+0%
`poly_sub`	✅	2s	3s	-33%
`poly_uniform_eta`	✅	2s	2s	+0%
`poly_uniform_gamma1`	✅	2s	3s	-33%
`polyvec_matrix_expand`	✅	2s	3s	-33%
`polyvec_matrix_expand_serial`	✅	2s	4s	-50%
`polyveck_pack_w1`	✅	2s	3s	-33%
`polyvecl_pack_eta`	✅	2s	2s	+0%
`polyvecl_pointwise_acc_montgomery_c`	✅	2s	4s	-50%
`polyz_unpack_17_native_aarch64`	✅	2s	2s	+0%
`power2round`	✅	2s	2s	+0%
`reduce32`	✅	2s	3s	-33%
`shake128_finalize`	✅	2s	3s	-33%
`shake128_init`	✅	2s	2s	+0%
`shake128_release`	✅	2s	2s	+0%
`shake128x4_squeezeblocks`	✅	2s	2s	+0%
`shake256_finalize`	✅	2s	2s	+0%
`sign_signature`	✅	2s	6s	-67%
`sign_signature_pre_hash_shake256`	✅	2s	4s	-50%
`sign_verify`	✅	2s	4s	-50%
`unpack_sk_t0hat`	✅	2s	2s	+0%
`yvec_get_poly`	✅	2s	3s	-33%
`yvec_init`	✅	2s	1s	+100%
`caddq`	✅	1s	6s	-83%
`fqscale`	✅	1s	2s	-50%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	✅	1s	2s	-50%
`keccakf1600_extract_bytes (big endian)`	✅	1s	4s	-75%
`keccakf1600_xor_bytes`	✅	1s	3s	-67%
`mld_value_barrier_u8`	✅	1s	4s	-75%
`pack_sig_c`	✅	1s	5s	-80%
`poly_chknorm_native_x86_64`	✅	1s	2s	-50%
`poly_decompose_native`	✅	1s	2s	-50%
`polyvecl_uniform_gamma1`	✅	1s	2s	-50%
`polyw1_pack`	✅	1s	4s	-75%
`polyw1_pack_88`	✅	1s	2s	-50%
`polyz_pack`	✅	1s	2s	-50%
`polyz_unpack_19_native_aarch64`	✅	1s	4s	-75%
`shake128x4_absorb_once`	✅	1s	2s	-50%
`shake256_absorb`	✅	1s	2s	-50%
`shake256_init`	✅	1s	4s	-75%
`shake256_squeeze`	✅	1s	2s	-50%

oqs-bot · 2026-06-30T14:20:04Z

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

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1451s	1436s	+1.0%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	187s	196s	-5%
`poly_pointwise_montgomery_c`	✅	116s	125s	-7%
`mld_invntt_layer`	✅	111s	111s	+0%
`mld_ntt_layer`	✅	44s	44s	+0%
`sign_verify_internal`	✅	43s	47s	-9%
`fqmul`	✅	41s	39s	+5%
`polyvecl_chknorm`	✅	37s	38s	-3%
`mld_attempt_signature_generation`	✅	34s	34s	+0%
`keccakf1600x4_permute_native`	✅	23s	25s	-8%
`mld_ntt_butterfly_block`	✅	22s	23s	-4%
`poly_ntt_c`	✅	22s	19s	+16%
`mld_check_pct`	✅	17s	15s	+13%
`polyeta_unpack`	✅	16s	13s	+23%
`poly_uniform_eta_4x`	✅	15s	12s	+25%
`polyveck_decompose`	✅	14s	12s	+17%
`rej_uniform_c`	✅	14s	18s	-22%
`polyvec_matrix_pointwise_montgomery_row`	✅	13s	13s	+0%
`poly_chknorm_c`	✅	12s	13s	-8%
`polyt0_unpack`	✅	12s	14s	-14%
`compute_pack_t0_t1`	✅	11s	12s	-8%
`poly_invntt_tomont_c`	✅	11s	9s	+22%
`keccak_absorb_once_x4`	✅	10s	8s	+25%
`polyveck_chknorm`	✅	10s	9s	+11%
`mld_keccakf1600_permute_c`	✅	8s	8s	+0%
`polyz_unpack_c`	✅	8s	7s	+14%
`rej_uniform`	✅	8s	7s	+14%
`mld_sample_s1_s2`	✅	7s	8s	-12%
`pointwise_acc_native_aarch64`	✅	7s	5s	+40%
`pointwise_acc_native_x86_64`	✅	7s	8s	-12%
`polyveck_reduce`	✅	7s	6s	+17%
`rej_uniform_native`	✅	7s	5s	+40%
`mld_compute_pack_z`	✅	6s	6s	+0%
`mld_sample_s1_s2_serial`	✅	6s	6s	+0%
`pointwise_native_x86_64`	✅	6s	5s	+20%
`polyveck_caddq`	✅	6s	8s	-25%
`polyvecl_ntt`	✅	6s	8s	-25%
`polyvecl_pointwise_acc_montgomery_native`	✅	6s	2s	+200%
`rej_eta_native`	✅	6s	4s	+50%
`sign_pk_from_sk`	✅	6s	6s	+0%
`keccak_absorb`	✅	5s	4s	+25%
`ntt_native_x86_64`	✅	5s	2s	+150%
`poly_add`	✅	5s	8s	-38%
`poly_caddq_c`	✅	5s	3s	+67%
`poly_chknorm_native`	✅	5s	1s	+400%
`poly_decompose_c`	✅	5s	6s	-17%
`poly_ntt_native`	✅	5s	4s	+25%
`poly_permute_bitrev_to_custom_optional`	✅	5s	2s	+150%
`poly_uniform`	✅	5s	4s	+25%
`polyvec_matrix_expand_serial`	✅	5s	3s	+67%
`polyveck_ntt`	✅	5s	3s	+67%
`polyvecl_pack_eta`	✅	5s	2s	+150%
`power2round`	✅	5s	3s	+67%
`shake256_release`	✅	5s	5s	+0%
`sign_signature`	✅	5s	4s	+25%
`sign_signature_pre_hash_internal`	✅	5s	2s	+150%
`sign_verify_pre_hash_shake256`	✅	5s	7s	-29%
`decompose`	✅	4s	2s	+100%
`keccak_squeezeblocks_x4`	✅	4s	4s	+0%
`keccakf1600_permute_native`	✅	4s	3s	+33%
`keccakf1600x4_permute`	✅	4s	2s	+100%
`mld_ct_abs_i32`	✅	4s	1s	+300%
`mld_ct_get_optblocker_u32`	✅	4s	2s	+100%
`mld_keccakf1600x4_xor_bytes_c`	✅	4s	1s	+300%
`nttunpack_native_x86_64`	✅	4s	3s	+33%
`poly_caddq`	✅	4s	5s	-20%
`poly_caddq_native`	✅	4s	3s	+33%
`poly_challenge`	✅	4s	4s	+0%
`poly_chknorm_native_aarch64`	✅	4s	5s	-20%
`poly_chknorm_native_x86_64`	✅	4s	2s	+100%
`poly_decompose`	✅	4s	2s	+100%
`poly_decompose_32_native_aarch64`	✅	4s	3s	+33%
`poly_ntt`	✅	4s	2s	+100%
`poly_permute_bitrev_to_custom_optional_native`	✅	4s	3s	+33%
`poly_pointwise_montgomery`	✅	4s	3s	+33%
`poly_pointwise_montgomery_native`	✅	4s	3s	+33%
`poly_power2round`	✅	4s	7s	-43%
`poly_reduce`	✅	4s	4s	+0%
`poly_uniform_eta`	✅	4s	5s	-20%
`polyt1_unpack`	✅	4s	3s	+33%
`polyvecl_pointwise_acc_montgomery`	✅	4s	2s	+100%
`polyvecl_unpack_eta`	✅	4s	3s	+33%
`polyw1_pack`	✅	4s	2s	+100%
`polyz_pack`	✅	4s	4s	+0%
`polyz_unpack`	✅	4s	3s	+33%
`polyz_unpack_19_native_aarch64`	✅	4s	5s	-20%
`polyz_unpack_native`	✅	4s	1s	+300%
`rej_eta_c`	✅	4s	4s	+0%
`rej_uniform_eta_native_aarch64`	✅	4s	3s	+33%
`shake128_init`	✅	4s	2s	+100%
`shake256`	✅	4s	3s	+33%
`shake256_finalize`	✅	4s	3s	+33%
`sig_unpack_hints`	✅	4s	4s	+0%
`sign_keypair_internal`	✅	4s	6s	-33%
`sign_signature_internal`	✅	4s	3s	+33%
`sign_signature_pre_hash_shake256`	✅	4s	3s	+33%
`sign_verify`	✅	4s	2s	+100%
`sign_verify_extmu`	✅	4s	4s	+0%
`sign_verify_pre_hash_internal`	✅	4s	3s	+33%
`sk_s2hat_get_poly`	✅	4s	2s	+100%
`sys_check_capability`	✅	4s	2s	+100%
`unpack_sk_s1hat`	✅	4s	3s	+33%
`intt_native_aarch64`	✅	3s	4s	-25%
`keccak_f1600_x1_native_aarch64`	✅	3s	2s	+50%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	3s	2s	+50%
`keccak_f1600_x4_native_avx2`	✅	3s	3s	+0%
`keccak_squeeze`	✅	3s	5s	-40%
`keccakf1600_extract_bytes (big endian)`	✅	3s	3s	+0%
`keccakf1600_xor_bytes`	✅	3s	1s	+200%
`mld_ct_cmask_neg_i32`	✅	3s	2s	+50%
`mld_ct_cmask_nonzero_u32`	✅	3s	5s	-40%
`mld_keccakf1600_extract_bytes`	✅	3s	1s	+200%
`mld_polymat_expand_entry`	✅	3s	4s	-25%
`mld_value_barrier_u32`	✅	3s	3s	+0%
`montgomery_reduce`	✅	3s	2s	+50%
`ntt_native_aarch64`	✅	3s	4s	-25%
`pack_sig_h`	✅	3s	3s	+0%
`pack_sk_s1`	✅	3s	2s	+50%
`pointwise_native_aarch64`	✅	3s	4s	-25%
`poly_chknorm`	✅	3s	4s	-25%
`poly_decompose_native`	✅	3s	2s	+50%
`poly_decompose_native_x86_64`	✅	3s	3s	+0%
`poly_invntt_tomont`	✅	3s	4s	-25%
`poly_invntt_tomont_native`	✅	3s	2s	+50%
`poly_sub`	✅	3s	5s	-40%
`poly_uniform_gamma1`	✅	3s	3s	+0%
`poly_use_hint`	✅	3s	4s	-25%
`poly_use_hint_native`	✅	3s	1s	+200%
`poly_use_hint_native_aarch64`	✅	3s	3s	+0%
`polyt0_pack`	✅	3s	3s	+0%
`polyt1_pack`	✅	3s	5s	-40%
`polyveck_invntt_tomont`	✅	3s	4s	-25%
`polyveck_pack_eta`	✅	3s	5s	-40%
`polyveck_pack_w1`	✅	3s	3s	+0%
`polyveck_unpack_eta`	✅	3s	3s	+0%
`polyvecl_uniform_gamma1`	✅	3s	3s	+0%
`polyvecl_unpack_z`	✅	3s	3s	+0%
`polyw1_pack_32`	✅	3s	3s	+0%
`polyz_unpack_17_native_aarch64`	✅	3s	4s	-25%
`polyz_unpack_native_x86_64`	✅	3s	3s	+0%
`reduce32`	✅	3s	3s	+0%
`rej_eta`	✅	3s	2s	+50%
`rej_uniform_native_aarch64`	✅	3s	3s	+0%
`shake128_absorb`	✅	3s	2s	+50%
`shake128_release`	✅	3s	3s	+0%
`shake128x4_squeezeblocks`	✅	3s	1s	+200%
`sign_keypair`	✅	3s	4s	-25%
`sk_t0hat_get_poly`	✅	3s	3s	+0%
`yvec_init`	✅	3s	4s	-25%
`caddq`	✅	2s	3s	-33%
`fqscale`	✅	2s	1s	+100%
`intt_native_x86_64`	✅	2s	4s	-50%
`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_permute`	✅	2s	2s	+0%
`keccakf1600_xor_bytes (big endian)`	✅	2s	2s	+0%
`keccakf1600x4_extract_bytes`	✅	2s	1s	+100%
`keccakf1600x4_xor_bytes`	✅	2s	1s	+100%
`keccakf1600x4_xor_bytes_native`	✅	2s	2s	+0%
`make_hint`	✅	2s	2s	+0%
`mld_ct_get_optblocker_u8`	✅	2s	3s	-33%
`mld_ct_memcmp`	✅	2s	1s	+100%
`mld_ct_sel_int32`	✅	2s	2s	+0%
`mld_h`	✅	2s	2s	+0%
`mld_keccakf1600x4_extract_bytes_c`	✅	2s	3s	-33%
`mld_prepare_domain_separation_prefix`	✅	2s	3s	-33%
`mld_value_barrier_i64`	✅	2s	2s	+0%
`mld_value_barrier_u8`	✅	2s	2s	+0%
`pack_sig_c`	✅	2s	2s	+0%
`pack_sig_z`	✅	2s	3s	-33%
`pack_sk_rho_key_tr_s2`	✅	2s	2s	+0%
`poly_caddq_native_aarch64`	✅	2s	3s	-33%
`poly_caddq_native_x86_64`	✅	2s	3s	-33%
`poly_decompose_88_native_aarch64`	✅	2s	2s	+0%
`poly_shiftl`	✅	2s	4s	-50%
`poly_uniform_gamma1_4x`	✅	2s	3s	-33%
`poly_use_hint_c`	✅	2s	4s	-50%
`poly_use_hint_native_x86_64`	✅	2s	-	new
`polyeta_pack`	✅	2s	3s	-33%
`polyvec_matrix_expand`	✅	2s	3s	-33%
`polyvecl_pointwise_acc_montgomery_c`	✅	2s	2s	+0%
`polyvecl_uniform_gamma1_serial`	✅	2s	2s	+0%
`polyw1_pack_88`	✅	2s	2s	+0%
`shake128_finalize`	✅	2s	2s	+0%
`shake128_squeeze`	✅	2s	1s	+100%
`shake256_squeeze`	✅	2s	2s	+0%
`shake256x4_squeezeblocks`	✅	2s	4s	-50%
`sign_signature_extmu`	✅	2s	4s	-50%
`sk_s1hat_get_poly`	✅	2s	3s	-33%
`unpack_sk`	✅	2s	4s	-50%
`unpack_sk_t0hat`	✅	2s	4s	-50%
`use_hint`	✅	2s	3s	-33%
`yvec_get_poly`	✅	2s	2s	+0%
`keccak_f1600_x4_native_aarch64_v84a`	✅	1s	1s	+0%
`keccakf1600x4_extract_bytes_native`	✅	1s	4s	-75%
`mld_ct_cmask_nonzero_u8`	✅	1s	2s	-50%
`mld_ct_get_optblocker_i64`	✅	1s	2s	-50%
`poly_uniform_4x`	✅	1s	3s	-67%
`shake128x4_absorb_once`	✅	1s	4s	-75%
`shake256_absorb`	✅	1s	3s	-67%
`shake256_init`	✅	1s	3s	-67%
`shake256x4_absorb_once`	✅	1s	5s	-80%
`unpack_pk_t1`	✅	1s	2s	-50%
`unpack_sk_s2hat`	✅	1s	3s	-67%

oqs-bot · 2026-06-30T14:20:12Z

CBMC Results (ML-DSA-65)

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1993s	1784s	+11.7%
`polyvecl_pointwise_acc_montgomery_c`	✅	271s	210s	+29%
`sign_verify_internal`	✅	190s	177s	+7%
`poly_pointwise_montgomery_c`	✅	148s	125s	+18%
`mld_invntt_layer`	✅	124s	109s	+14%
`polyvec_matrix_expand`	✅	116s	110s	+5%
`mld_attempt_signature_generation`	✅	73s	63s	+16%
`sign_signature_internal`	✅	60s	55s	+9%
`fqmul`	✅	46s	40s	+15%
`mld_ntt_layer`	✅	46s	41s	+12%
`polyvec_matrix_expand_serial`	✅	31s	27s	+15%
`poly_ntt_c`	✅	24s	19s	+26%
`mld_ntt_butterfly_block`	✅	23s	24s	-4%
`keccakf1600x4_permute_native`	✅	22s	23s	-4%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	20s	18s	+11%
`rej_uniform_c`	✅	18s	14s	+29%
`polyt0_unpack`	✅	16s	16s	+0%
`compute_pack_t0_t1`	✅	15s	13s	+15%
`mld_check_pct`	✅	15s	14s	+7%
`poly_chknorm_c`	✅	15s	15s	+0%
`polyz_unpack_c`	✅	15s	13s	+15%
`rej_uniform`	✅	15s	18s	-17%
`poly_uniform_4x`	✅	14s	13s	+8%
`polyveck_decompose`	✅	14s	12s	+17%
`poly_invntt_tomont_c`	✅	13s	11s	+18%
`poly_uniform_eta_4x`	✅	12s	14s	-14%
`keccak_absorb_once_x4`	✅	11s	8s	+38%
`polyveck_invntt_tomont`	✅	11s	8s	+38%
`mld_compute_pack_z`	✅	9s	7s	+29%
`polyveck_ntt`	✅	9s	7s	+29%
`poly_add`	✅	7s	9s	-22%
`polyt1_unpack`	✅	7s	5s	+40%
`polyvecl_uniform_gamma1`	✅	7s	2s	+250%
`pointwise_acc_native_aarch64`	✅	6s	6s	+0%
`pointwise_acc_native_x86_64`	✅	6s	8s	-25%
`poly_use_hint_c`	✅	6s	5s	+20%
`polyveck_caddq`	✅	6s	6s	+0%
`polyvecl_ntt`	✅	6s	4s	+50%
`sign_pk_from_sk`	✅	6s	6s	+0%
`sign_signature_extmu`	✅	6s	2s	+200%
`intt_native_x86_64`	✅	5s	3s	+67%
`keccak_absorb`	✅	5s	3s	+67%
`mld_keccakf1600_permute_c`	✅	5s	6s	-17%
`mld_sample_s1_s2_serial`	✅	5s	4s	+25%
`pack_sk_rho_key_tr_s2`	✅	5s	2s	+150%
`poly_challenge`	✅	5s	6s	-17%
`poly_chknorm`	✅	5s	4s	+25%
`poly_chknorm_native_aarch64`	✅	5s	3s	+67%
`poly_decompose_c`	✅	5s	5s	+0%
`poly_uniform`	✅	5s	4s	+25%
`polyveck_chknorm`	✅	5s	6s	-17%
`polyvecl_uniform_gamma1_serial`	✅	5s	3s	+67%
`polyw1_pack`	✅	5s	4s	+25%
`polyz_unpack_19_native_aarch64`	✅	5s	3s	+67%
`rej_eta_c`	✅	5s	5s	+0%
`sign_keypair`	✅	5s	3s	+67%
`sign_keypair_internal`	✅	5s	5s	+0%
`sign_signature_pre_hash_shake256`	✅	5s	3s	+67%
`sys_check_capability`	✅	5s	4s	+25%
`unpack_sk_s1hat`	✅	5s	2s	+150%
`unpack_sk_t0hat`	✅	5s	5s	+0%
`use_hint`	✅	5s	2s	+150%
`caddq`	✅	4s	3s	+33%
`keccakf1600_permute`	✅	4s	2s	+100%
`keccakf1600_xor_bytes`	✅	4s	2s	+100%
`mld_ct_sel_int32`	✅	4s	3s	+33%
`mld_keccakf1600_extract_bytes`	✅	4s	1s	+300%
`mld_polymat_expand_entry`	✅	4s	4s	+0%
`mld_sample_s1_s2`	✅	4s	6s	-33%
`ntt_native_aarch64`	✅	4s	2s	+100%
`ntt_native_x86_64`	✅	4s	2s	+100%
`pack_sig_h`	✅	4s	5s	-20%
`poly_caddq_native`	✅	4s	2s	+100%
`poly_reduce`	✅	4s	3s	+33%
`poly_uniform_eta`	✅	4s	4s	+0%
`poly_uniform_gamma1`	✅	4s	3s	+33%
`poly_use_hint`	✅	4s	3s	+33%
`poly_use_hint_native_x86_64`	✅	4s	-	new
`polyeta_unpack`	✅	4s	8s	-50%
`polyt0_pack`	✅	4s	3s	+33%
`polyveck_unpack_eta`	✅	4s	6s	-33%
`polyvecl_chknorm`	✅	4s	7s	-43%
`polyvecl_pack_eta`	✅	4s	3s	+33%
`polyvecl_unpack_z`	✅	4s	3s	+33%
`polyz_unpack_native_x86_64`	✅	4s	3s	+33%
`rej_uniform_eta_native_aarch64`	✅	4s	4s	+0%
`rej_uniform_native`	✅	4s	4s	+0%
`shake128_init`	✅	4s	2s	+100%
`shake128_squeeze`	✅	4s	2s	+100%
`shake128x4_squeezeblocks`	✅	4s	3s	+33%
`sign_signature`	✅	4s	6s	-33%
`sign_signature_pre_hash_internal`	✅	4s	3s	+33%
`sign_verify_extmu`	✅	4s	3s	+33%
`sign_verify_pre_hash_internal`	✅	4s	5s	-20%
`sign_verify_pre_hash_shake256`	✅	4s	5s	-20%
`sk_s1hat_get_poly`	✅	4s	6s	-33%
`sk_t0hat_get_poly`	✅	4s	2s	+100%
`unpack_sk_s2hat`	✅	4s	4s	+0%
`yvec_get_poly`	✅	4s	3s	+33%
`intt_native_aarch64`	✅	3s	3s	+0%
`keccak_f1600_x1_native_aarch64`	✅	3s	2s	+50%
`keccak_f1600_x1_native_aarch64_v84a`	✅	3s	3s	+0%
`keccak_f1600_x4_native_aarch64_v84a`	✅	3s	4s	-25%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	3s	2s	+50%
`keccak_finalize`	✅	3s	2s	+50%
`keccak_init`	✅	3s	1s	+200%
`keccak_squeezeblocks_x4`	✅	3s	5s	-40%
`keccakf1600_permute_native`	✅	3s	3s	+0%
`keccakf1600_xor_bytes (big endian)`	✅	3s	2s	+50%
`keccakf1600x4_extract_bytes`	✅	3s	4s	-25%
`keccakf1600x4_xor_bytes`	✅	3s	1s	+200%
`make_hint`	✅	3s	2s	+50%
`mld_ct_cmask_neg_i32`	✅	3s	2s	+50%
`mld_ct_cmask_nonzero_u32`	✅	3s	4s	-25%
`mld_ct_cmask_nonzero_u8`	✅	3s	3s	+0%
`mld_ct_get_optblocker_i64`	✅	3s	2s	+50%
`mld_ct_get_optblocker_u32`	✅	3s	3s	+0%
`mld_h`	✅	3s	2s	+50%
`mld_keccakf1600x4_extract_bytes_c`	✅	3s	3s	+0%
`mld_keccakf1600x4_xor_bytes_c`	✅	3s	2s	+50%
`mld_prepare_domain_separation_prefix`	✅	3s	2s	+50%
`mld_value_barrier_i64`	✅	3s	2s	+50%
`mld_value_barrier_u8`	✅	3s	3s	+0%
`nttunpack_native_x86_64`	✅	3s	3s	+0%
`pack_sig_c`	✅	3s	5s	-40%
`pack_sig_z`	✅	3s	2s	+50%
`pack_sk_s1`	✅	3s	5s	-40%
`pointwise_native_aarch64`	✅	3s	5s	-40%
`pointwise_native_x86_64`	✅	3s	3s	+0%
`poly_chknorm_native_x86_64`	✅	3s	3s	+0%
`poly_decompose`	✅	3s	2s	+50%
`poly_decompose_32_native_aarch64`	✅	3s	3s	+0%
`poly_decompose_88_native_aarch64`	✅	3s	1s	+200%
`poly_decompose_native`	✅	3s	3s	+0%
`poly_decompose_native_x86_64`	✅	3s	3s	+0%
`poly_invntt_tomont_native`	✅	3s	2s	+50%
`poly_ntt`	✅	3s	2s	+50%
`poly_ntt_native`	✅	3s	4s	-25%
`poly_permute_bitrev_to_custom_optional_native`	✅	3s	4s	-25%
`poly_shiftl`	✅	3s	3s	+0%
`poly_sub`	✅	3s	3s	+0%
`poly_use_hint_native`	✅	3s	2s	+50%
`polyeta_pack`	✅	3s	3s	+0%
`polyt1_pack`	✅	3s	3s	+0%
`polyvec_matrix_pointwise_montgomery_row`	✅	3s	1s	+200%
`polyveck_pack_w1`	✅	3s	3s	+0%
`polyvecl_pointwise_acc_montgomery`	✅	3s	3s	+0%
`polyvecl_pointwise_acc_montgomery_native`	✅	3s	2s	+50%
`polyvecl_unpack_eta`	✅	3s	3s	+0%
`polyz_unpack_17_native_aarch64`	✅	3s	3s	+0%
`polyz_unpack_native`	✅	3s	4s	-25%
`power2round`	✅	3s	1s	+200%
`reduce32`	✅	3s	3s	+0%
`rej_eta`	✅	3s	2s	+50%
`rej_eta_native`	✅	3s	3s	+0%
`shake128_release`	✅	3s	3s	+0%
`shake256_absorb`	✅	3s	2s	+50%
`shake256_init`	✅	3s	2s	+50%
`shake256_release`	✅	3s	2s	+50%
`shake256_squeeze`	✅	3s	3s	+0%
`sig_unpack_hints`	✅	3s	2s	+50%
`sign_verify`	✅	3s	3s	+0%
`sk_s2hat_get_poly`	✅	3s	2s	+50%
`unpack_pk_t1`	✅	3s	5s	-40%
`unpack_sk`	✅	3s	3s	+0%
`yvec_init`	✅	3s	3s	+0%
`decompose`	✅	2s	1s	+100%
`fqscale`	✅	2s	3s	-33%
`keccak_f1600_x4_native_avx2`	✅	2s	2s	+0%
`keccak_squeeze`	✅	2s	4s	-50%
`keccakf1600_extract_bytes (big endian)`	✅	2s	2s	+0%
`keccakf1600x4_permute`	✅	2s	4s	-50%
`keccakf1600x4_xor_bytes_native`	✅	2s	3s	-33%
`mld_ct_abs_i32`	✅	2s	2s	+0%
`mld_ct_get_optblocker_u8`	✅	2s	2s	+0%
`mld_ct_memcmp`	✅	2s	2s	+0%
`mld_value_barrier_u32`	✅	2s	3s	-33%
`montgomery_reduce`	✅	2s	4s	-50%
`poly_caddq_c`	✅	2s	2s	+0%
`poly_caddq_native_aarch64`	✅	2s	2s	+0%
`poly_caddq_native_x86_64`	✅	2s	3s	-33%
`poly_chknorm_native`	✅	2s	2s	+0%
`poly_invntt_tomont`	✅	2s	3s	-33%
`poly_permute_bitrev_to_custom_optional`	✅	2s	2s	+0%
`poly_pointwise_montgomery`	✅	2s	3s	-33%
`poly_pointwise_montgomery_native`	✅	2s	3s	-33%
`poly_power2round`	✅	2s	4s	-50%
`poly_uniform_gamma1_4x`	✅	2s	4s	-50%
`poly_use_hint_native_aarch64`	✅	2s	3s	-33%
`polyveck_reduce`	✅	2s	4s	-50%
`polyw1_pack_32`	✅	2s	4s	-50%
`polyw1_pack_88`	✅	2s	2s	+0%
`polyz_unpack`	✅	2s	3s	-33%
`rej_uniform_native_aarch64`	✅	2s	3s	-33%
`shake128_absorb`	✅	2s	2s	+0%
`shake128_finalize`	✅	2s	1s	+100%
`shake128x4_absorb_once`	✅	2s	3s	-33%
`shake256`	✅	2s	2s	+0%
`shake256_finalize`	✅	2s	1s	+100%
`shake256x4_absorb_once`	✅	2s	3s	-33%
`shake256x4_squeezeblocks`	✅	2s	2s	+0%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	✅	1s	2s	-50%
`keccakf1600x4_extract_bytes_native`	✅	1s	4s	-75%
`poly_caddq`	✅	1s	2s	-50%
`polyveck_pack_eta`	✅	1s	4s	-75%
`polyz_pack`	✅	1s	3s	-67%

oqs-bot · 2026-06-30T14:20:51Z

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

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1461s	1482s	-1.4%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	199s	201s	-1%
`poly_pointwise_montgomery_c`	✅	120s	116s	+3%
`mld_invntt_layer`	✅	116s	108s	+7%
`sign_verify_internal`	✅	69s	71s	-3%
`mld_ntt_layer`	✅	45s	43s	+5%
`polyvecl_chknorm`	✅	44s	43s	+2%
`fqmul`	✅	40s	40s	+0%
`polyveck_chknorm`	✅	33s	36s	-8%
`mld_attempt_signature_generation`	✅	32s	31s	+3%
`keccakf1600x4_permute_native`	✅	23s	22s	+5%
`mld_ntt_butterfly_block`	✅	23s	25s	-8%
`poly_ntt_c`	✅	18s	22s	-18%
`rej_uniform_c`	✅	16s	16s	+0%
`polyveck_decompose`	✅	13s	14s	-7%
`poly_uniform_eta_4x`	✅	12s	13s	-8%
`polyt0_unpack`	✅	12s	13s	-8%
`mld_check_pct`	✅	11s	12s	-8%
`poly_chknorm_c`	✅	11s	13s	-15%
`compute_pack_t0_t1`	✅	10s	7s	+43%
`poly_invntt_tomont_c`	✅	10s	10s	+0%
`polyz_unpack_c`	✅	9s	9s	+0%
`rej_uniform`	✅	9s	7s	+29%
`keccak_absorb_once_x4`	✅	8s	10s	-20%
`polyvec_matrix_pointwise_montgomery_row`	✅	8s	8s	+0%
`polyvecl_ntt`	✅	8s	7s	+14%
`pointwise_acc_native_x86_64`	✅	7s	5s	+40%
`poly_add`	✅	7s	7s	+0%
`shake256`	✅	7s	2s	+250%
`fqscale`	✅	6s	3s	+100%
`mld_keccakf1600_permute_c`	✅	6s	7s	-14%
`pointwise_native_x86_64`	✅	6s	2s	+200%
`poly_challenge`	✅	6s	5s	+20%
`poly_decompose_c`	✅	6s	8s	-25%
`poly_ntt`	✅	6s	2s	+200%
`poly_uniform_4x`	✅	6s	4s	+50%
`polyvecl_uniform_gamma1_serial`	✅	6s	1s	+500%
`rej_uniform_eta_native_aarch64`	✅	6s	5s	+20%
`rej_uniform_native`	✅	6s	4s	+50%
`sign_keypair_internal`	✅	6s	3s	+100%
`sign_verify`	✅	6s	6s	+0%
`keccak_squeezeblocks_x4`	✅	5s	4s	+25%
`mld_compute_pack_z`	✅	5s	5s	+0%
`pointwise_acc_native_aarch64`	✅	5s	6s	-17%
`poly_chknorm_native_aarch64`	✅	5s	2s	+150%
`poly_reduce`	✅	5s	4s	+25%
`poly_uniform`	✅	5s	2s	+150%
`poly_uniform_gamma1`	✅	5s	3s	+67%
`polyt0_pack`	✅	5s	5s	+0%
`polyveck_invntt_tomont`	✅	5s	7s	-29%
`polyveck_reduce`	✅	5s	6s	-17%
`polyvecl_pointwise_acc_montgomery_native`	✅	5s	3s	+67%
`sign_signature_extmu`	✅	5s	4s	+25%
`sign_signature_internal`	✅	5s	6s	-17%
`sign_verify_pre_hash_shake256`	✅	5s	6s	-17%
`unpack_pk_t1`	✅	5s	2s	+150%
`intt_native_aarch64`	✅	4s	2s	+100%
`intt_native_x86_64`	✅	4s	4s	+0%
`keccak_absorb`	✅	4s	3s	+33%
`keccakf1600x4_permute`	✅	4s	1s	+300%
`make_hint`	✅	4s	3s	+33%
`mld_prepare_domain_separation_prefix`	✅	4s	4s	+0%
`mld_sample_s1_s2`	✅	4s	6s	-33%
`mld_sample_s1_s2_serial`	✅	4s	3s	+33%
`mld_value_barrier_i64`	✅	4s	2s	+100%
`montgomery_reduce`	✅	4s	1s	+300%
`pack_sig_z`	✅	4s	1s	+300%
`poly_caddq_c`	✅	4s	5s	-20%
`poly_caddq_native_aarch64`	✅	4s	2s	+100%
`poly_caddq_native_x86_64`	✅	4s	1s	+300%
`poly_ntt_native`	✅	4s	2s	+100%
`poly_power2round`	✅	4s	7s	-43%
`poly_shiftl`	✅	4s	3s	+33%
`poly_uniform_eta`	✅	4s	5s	-20%
`poly_uniform_gamma1_4x`	✅	4s	3s	+33%
`polyveck_caddq`	✅	4s	7s	-43%
`polyveck_pack_eta`	✅	4s	3s	+33%
`polyveck_pack_w1`	✅	4s	4s	+0%
`polyz_unpack_native_x86_64`	✅	4s	3s	+33%
`rej_eta_native`	✅	4s	3s	+33%
`sign_pk_from_sk`	✅	4s	5s	-20%
`sign_signature_pre_hash_shake256`	✅	4s	7s	-43%
`sk_s2hat_get_poly`	✅	4s	1s	+300%
`caddq`	✅	3s	2s	+50%
`keccak_f1600_x1_native_aarch64`	✅	3s	2s	+50%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	✅	3s	3s	+0%
`keccak_finalize`	✅	3s	2s	+50%
`keccakf1600_xor_bytes`	✅	3s	4s	-25%
`mld_ct_abs_i32`	✅	3s	6s	-50%
`mld_ct_cmask_nonzero_u32`	✅	3s	3s	+0%
`mld_ct_get_optblocker_i64`	✅	3s	1s	+200%
`mld_ct_get_optblocker_u32`	✅	3s	3s	+0%
`mld_h`	✅	3s	3s	+0%
`mld_keccakf1600x4_extract_bytes_c`	✅	3s	2s	+50%
`mld_keccakf1600x4_xor_bytes_c`	✅	3s	2s	+50%
`ntt_native_aarch64`	✅	3s	3s	+0%
`ntt_native_x86_64`	✅	3s	5s	-40%
`pack_sig_h`	✅	3s	2s	+50%
`pointwise_native_aarch64`	✅	3s	3s	+0%
`poly_caddq_native`	✅	3s	4s	-25%
`poly_chknorm_native`	✅	3s	4s	-25%
`poly_decompose_32_native_aarch64`	✅	3s	4s	-25%
`poly_decompose_88_native_aarch64`	✅	3s	2s	+50%
`poly_decompose_native`	✅	3s	5s	-40%
`poly_decompose_native_x86_64`	✅	3s	2s	+50%
`poly_invntt_tomont_native`	✅	3s	5s	-40%
`poly_permute_bitrev_to_custom_optional`	✅	3s	3s	+0%
`poly_permute_bitrev_to_custom_optional_native`	✅	3s	3s	+0%
`poly_sub`	✅	3s	4s	-25%
`poly_use_hint_native_aarch64`	✅	3s	4s	-25%
`polyt1_unpack`	✅	3s	3s	+0%
`polyvec_matrix_expand`	✅	3s	6s	-50%
`polyvec_matrix_expand_serial`	✅	3s	3s	+0%
`polyvecl_uniform_gamma1`	✅	3s	4s	-25%
`polyw1_pack`	✅	3s	3s	+0%
`polyz_pack`	✅	3s	3s	+0%
`polyz_unpack_19_native_aarch64`	✅	3s	5s	-40%
`polyz_unpack_native`	✅	3s	3s	+0%
`power2round`	✅	3s	2s	+50%
`reduce32`	✅	3s	2s	+50%
`shake128_finalize`	✅	3s	2s	+50%
`shake128x4_squeezeblocks`	✅	3s	2s	+50%
`shake256_absorb`	✅	3s	4s	-25%
`shake256_squeeze`	✅	3s	4s	-25%
`sig_unpack_hints`	✅	3s	1s	+200%
`sign_keypair`	✅	3s	4s	-25%
`sign_signature`	✅	3s	5s	-40%
`sign_signature_pre_hash_internal`	✅	3s	3s	+0%
`sign_verify_extmu`	✅	3s	2s	+50%
`sign_verify_pre_hash_internal`	✅	3s	5s	-40%
`sk_s1hat_get_poly`	✅	3s	3s	+0%
`sk_t0hat_get_poly`	✅	3s	1s	+200%
`sys_check_capability`	✅	3s	1s	+200%
`unpack_sk_s1hat`	✅	3s	1s	+200%
`unpack_sk_s2hat`	✅	3s	3s	+0%
`decompose`	✅	2s	4s	-50%
`keccak_f1600_x1_native_aarch64_v84a`	✅	2s	2s	+0%
`keccak_f1600_x4_native_aarch64_v84a`	✅	2s	2s	+0%
`keccak_f1600_x4_native_avx2`	✅	2s	2s	+0%
`keccakf1600_extract_bytes (big endian)`	✅	2s	3s	-33%
`keccakf1600_permute`	✅	2s	4s	-50%
`keccakf1600_permute_native`	✅	2s	2s	+0%
`keccakf1600_xor_bytes (big endian)`	✅	2s	2s	+0%
`keccakf1600x4_extract_bytes`	✅	2s	4s	-50%
`keccakf1600x4_xor_bytes`	✅	2s	2s	+0%
`mld_ct_cmask_neg_i32`	✅	2s	3s	-33%
`mld_ct_cmask_nonzero_u8`	✅	2s	2s	+0%
`mld_ct_get_optblocker_u8`	✅	2s	4s	-50%
`mld_ct_memcmp`	✅	2s	4s	-50%
`mld_ct_sel_int32`	✅	2s	2s	+0%
`mld_keccakf1600_extract_bytes`	✅	2s	2s	+0%
`mld_polymat_expand_entry`	✅	2s	3s	-33%
`mld_value_barrier_u32`	✅	2s	4s	-50%
`mld_value_barrier_u8`	✅	2s	1s	+100%
`nttunpack_native_x86_64`	✅	2s	3s	-33%
`pack_sig_c`	✅	2s	3s	-33%
`pack_sk_rho_key_tr_s2`	✅	2s	2s	+0%
`pack_sk_s1`	✅	2s	3s	-33%
`poly_chknorm`	✅	2s	3s	-33%
`poly_chknorm_native_x86_64`	✅	2s	4s	-50%
`poly_decompose`	✅	2s	2s	+0%
`poly_invntt_tomont`	✅	2s	5s	-60%
`poly_pointwise_montgomery`	✅	2s	2s	+0%
`poly_pointwise_montgomery_native`	✅	2s	4s	-50%
`poly_use_hint`	✅	2s	3s	-33%
`poly_use_hint_native`	✅	2s	7s	-71%
`poly_use_hint_native_x86_64`	✅	2s	-	new
`polyeta_unpack`	✅	2s	4s	-50%
`polyt1_pack`	✅	2s	3s	-33%
`polyveck_ntt`	✅	2s	4s	-50%
`polyveck_unpack_eta`	✅	2s	3s	-33%
`polyvecl_pack_eta`	✅	2s	2s	+0%
`polyvecl_pointwise_acc_montgomery`	✅	2s	3s	-33%
`polyvecl_pointwise_acc_montgomery_c`	✅	2s	3s	-33%
`polyw1_pack_88`	✅	2s	3s	-33%
`polyz_unpack`	✅	2s	3s	-33%
`polyz_unpack_17_native_aarch64`	✅	2s	2s	+0%
`rej_eta`	✅	2s	5s	-60%
`rej_eta_c`	✅	2s	4s	-50%
`rej_uniform_native_aarch64`	✅	2s	5s	-60%
`shake128_absorb`	✅	2s	2s	+0%
`shake128_init`	✅	2s	6s	-67%
`shake128_release`	✅	2s	2s	+0%
`shake128_squeeze`	✅	2s	3s	-33%
`shake128x4_absorb_once`	✅	2s	2s	+0%
`shake256_finalize`	✅	2s	1s	+100%
`shake256_init`	✅	2s	4s	-50%
`shake256_release`	✅	2s	3s	-33%
`shake256x4_absorb_once`	✅	2s	2s	+0%
`shake256x4_squeezeblocks`	✅	2s	2s	+0%
`unpack_sk`	✅	2s	3s	-33%
`unpack_sk_t0hat`	✅	2s	4s	-50%
`use_hint`	✅	2s	2s	+0%
`yvec_get_poly`	✅	2s	3s	-33%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	1s	3s	-67%
`keccak_init`	✅	1s	4s	-75%
`keccak_squeeze`	✅	1s	2s	-50%
`keccakf1600x4_extract_bytes_native`	✅	1s	1s	+0%
`keccakf1600x4_xor_bytes_native`	✅	1s	2s	-50%
`poly_caddq`	✅	1s	3s	-67%
`poly_use_hint_c`	✅	1s	2s	-50%
`polyeta_pack`	✅	1s	1s	+0%
`polyvecl_unpack_eta`	✅	1s	2s	-50%
`polyvecl_unpack_z`	✅	1s	1s	+0%
`polyw1_pack_32`	✅	1s	2s	-50%
`yvec_init`	✅	1s	5s	-80%

oqs-bot · 2026-06-30T14:27:05Z

CBMC Results (ML-DSA-44)

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1563s	1514s	+3.2%
`polyvecl_pointwise_acc_montgomery_c`	✅	142s	131s	+8%
`poly_pointwise_montgomery_c`	✅	127s	114s	+11%
`sign_verify_internal`	✅	122s	114s	+7%
`mld_invntt_layer`	✅	103s	107s	-4%
`mld_attempt_signature_generation`	✅	59s	58s	+2%
`compute_pack_t0_t1`	✅	49s	50s	-2%
`mld_ntt_layer`	✅	44s	42s	+5%
`fqmul`	✅	41s	39s	+5%
`polyvec_matrix_expand`	✅	29s	28s	+4%
`sign_signature_internal`	✅	24s	26s	-8%
`keccakf1600x4_permute_native`	✅	21s	22s	-5%
`mld_ntt_butterfly_block`	✅	21s	23s	-9%
`poly_ntt_c`	✅	19s	19s	+0%
`rej_uniform_c`	✅	17s	15s	+13%
`polyt0_unpack`	✅	16s	15s	+7%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	16s	15s	+7%
`mld_check_pct`	✅	15s	14s	+7%
`poly_chknorm_c`	✅	15s	17s	-12%
`polyeta_unpack`	✅	15s	14s	+7%
`rej_uniform`	✅	15s	18s	-17%
`poly_uniform_4x`	✅	14s	14s	+0%
`poly_uniform_eta_4x`	✅	11s	11s	+0%
`polyz_unpack_c`	✅	10s	11s	-9%
`keccak_absorb_once_x4`	✅	9s	9s	+0%
`poly_invntt_tomont_c`	✅	9s	11s	-18%
`polyvecl_chknorm`	✅	9s	10s	-10%
`poly_add`	✅	8s	7s	+14%
`polyveck_caddq`	✅	8s	3s	+167%
`polyveck_decompose`	✅	8s	4s	+100%
`keccak_absorb`	✅	7s	5s	+40%
`mld_compute_pack_z`	✅	7s	7s	+0%
`polyvec_matrix_expand_serial`	✅	7s	8s	-12%
`rej_eta_native`	✅	7s	6s	+17%
`mld_keccakf1600_permute_c`	✅	6s	8s	-25%
`mld_sample_s1_s2_serial`	✅	6s	3s	+100%
`poly_challenge`	✅	6s	3s	+100%
`poly_decompose_c`	✅	6s	4s	+50%
`polyveck_chknorm`	✅	6s	5s	+20%
`polyveck_invntt_tomont`	✅	6s	5s	+20%
`polyvecl_ntt`	✅	6s	2s	+200%
`rej_uniform_native`	✅	6s	4s	+50%
`sign_keypair_internal`	✅	6s	4s	+50%
`caddq`	✅	5s	2s	+150%
`keccak_f1600_x4_native_aarch64_v84a`	✅	5s	2s	+150%
`keccak_squeezeblocks_x4`	✅	5s	4s	+25%
`mld_prepare_domain_separation_prefix`	✅	5s	4s	+25%
`pack_sig_c`	✅	5s	2s	+150%
`pack_sig_z`	✅	5s	4s	+25%
`poly_decompose_native_x86_64`	✅	5s	3s	+67%
`poly_shiftl`	✅	5s	3s	+67%
`poly_uniform_eta`	✅	5s	5s	+0%
`poly_uniform_gamma1_4x`	✅	5s	5s	+0%
`poly_use_hint_native_x86_64`	✅	5s	-	new
`shake128_finalize`	✅	5s	2s	+150%
`sign_pk_from_sk`	✅	5s	5s	+0%
`sign_signature`	✅	5s	3s	+67%
`sign_signature_extmu`	✅	5s	4s	+25%
`decompose`	✅	4s	2s	+100%
`intt_native_aarch64`	✅	4s	9s	-56%
`keccak_init`	✅	4s	3s	+33%
`keccakf1600_extract_bytes (big endian)`	✅	4s	2s	+100%
`ntt_native_x86_64`	✅	4s	3s	+33%
`pack_sig_h`	✅	4s	3s	+33%
`pointwise_acc_native_aarch64`	✅	4s	4s	+0%
`pointwise_acc_native_x86_64`	✅	4s	7s	-43%
`poly_caddq_native`	✅	4s	5s	-20%
`poly_caddq_native_aarch64`	✅	4s	4s	+0%
`poly_caddq_native_x86_64`	✅	4s	4s	+0%
`poly_chknorm`	✅	4s	4s	+0%
`poly_decompose_native`	✅	4s	3s	+33%
`poly_invntt_tomont`	✅	4s	4s	+0%
`poly_permute_bitrev_to_custom_optional`	✅	4s	2s	+100%
`poly_power2round`	✅	4s	4s	+0%
`poly_use_hint_native`	✅	4s	4s	+0%
`polyt1_unpack`	✅	4s	5s	-20%
`polyvec_matrix_pointwise_montgomery_row`	✅	4s	2s	+100%
`polyveck_unpack_eta`	✅	4s	2s	+100%
`polyz_pack`	✅	4s	2s	+100%
`polyz_unpack_native`	✅	4s	2s	+100%
`reduce32`	✅	4s	2s	+100%
`rej_uniform_eta_native_aarch64`	✅	4s	2s	+100%
`shake128_squeeze`	✅	4s	1s	+300%
`shake128x4_absorb_once`	✅	4s	3s	+33%
`sign_signature_pre_hash_internal`	✅	4s	6s	-33%
`sign_verify`	✅	4s	4s	+0%
`sign_verify_pre_hash_internal`	✅	4s	3s	+33%
`sign_verify_pre_hash_shake256`	✅	4s	5s	-20%
`sk_s1hat_get_poly`	✅	4s	3s	+33%
`fqscale`	✅	3s	3s	+0%
`intt_native_x86_64`	✅	3s	4s	-25%
`keccak_f1600_x1_native_aarch64`	✅	3s	2s	+50%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	3s	1s	+200%
`keccakf1600_permute`	✅	3s	2s	+50%
`keccakf1600_permute_native`	✅	3s	3s	+0%
`keccakf1600_xor_bytes`	✅	3s	1s	+200%
`keccakf1600x4_xor_bytes`	✅	3s	2s	+50%
`keccakf1600x4_xor_bytes_native`	✅	3s	3s	+0%
`mld_ct_cmask_neg_i32`	✅	3s	3s	+0%
`mld_ct_cmask_nonzero_u8`	✅	3s	2s	+50%
`mld_ct_get_optblocker_i64`	✅	3s	4s	-25%
`mld_ct_memcmp`	✅	3s	3s	+0%
`mld_ct_sel_int32`	✅	3s	2s	+50%
`mld_keccakf1600x4_extract_bytes_c`	✅	3s	2s	+50%
`mld_polymat_expand_entry`	✅	3s	3s	+0%
`mld_value_barrier_i64`	✅	3s	2s	+50%
`mld_value_barrier_u32`	✅	3s	2s	+50%
`mld_value_barrier_u8`	✅	3s	3s	+0%
`montgomery_reduce`	✅	3s	3s	+0%
`pack_sk_rho_key_tr_s2`	✅	3s	3s	+0%
`pack_sk_s1`	✅	3s	2s	+50%
`pointwise_native_aarch64`	✅	3s	5s	-40%
`poly_caddq`	✅	3s	2s	+50%
`poly_caddq_c`	✅	3s	2s	+50%
`poly_chknorm_native_aarch64`	✅	3s	4s	-25%
`poly_decompose`	✅	3s	3s	+0%
`poly_decompose_88_native_aarch64`	✅	3s	4s	-25%
`poly_pointwise_montgomery_native`	✅	3s	2s	+50%
`poly_reduce`	✅	3s	3s	+0%
`poly_uniform`	✅	3s	6s	-50%
`poly_uniform_gamma1`	✅	3s	4s	-25%
`poly_use_hint_native_aarch64`	✅	3s	2s	+50%
`polyt0_pack`	✅	3s	2s	+50%
`polyveck_ntt`	✅	3s	5s	-40%
`polyveck_pack_eta`	✅	3s	2s	+50%
`polyveck_pack_w1`	✅	3s	1s	+200%
`polyveck_reduce`	✅	3s	5s	-40%
`polyvecl_pack_eta`	✅	3s	3s	+0%
`polyvecl_pointwise_acc_montgomery_native`	✅	3s	2s	+50%
`polyvecl_unpack_eta`	✅	3s	2s	+50%
`polyvecl_unpack_z`	✅	3s	2s	+50%
`polyw1_pack_32`	✅	3s	2s	+50%
`polyz_unpack_native_x86_64`	✅	3s	3s	+0%
`rej_eta_c`	✅	3s	4s	-25%
`shake128_absorb`	✅	3s	2s	+50%
`shake128_init`	✅	3s	3s	+0%
`shake128_release`	✅	3s	1s	+200%
`shake256_finalize`	✅	3s	2s	+50%
`shake256_release`	✅	3s	2s	+50%
`shake256x4_absorb_once`	✅	3s	3s	+0%
`sign_keypair`	✅	3s	4s	-25%
`sign_signature_pre_hash_shake256`	✅	3s	3s	+0%
`sign_verify_extmu`	✅	3s	3s	+0%
`sk_s2hat_get_poly`	✅	3s	2s	+50%
`sk_t0hat_get_poly`	✅	3s	2s	+50%
`sys_check_capability`	✅	3s	4s	-25%
`unpack_sk_s1hat`	✅	3s	1s	+200%
`unpack_sk_t0hat`	✅	3s	3s	+0%
`yvec_get_poly`	✅	3s	3s	+0%
`keccak_f1600_x1_native_aarch64_v84a`	✅	2s	3s	-33%
`keccak_f1600_x4_native_avx2`	✅	2s	3s	-33%
`keccak_finalize`	✅	2s	3s	-33%
`keccak_squeeze`	✅	2s	1s	+100%
`keccakf1600_xor_bytes (big endian)`	✅	2s	4s	-50%
`keccakf1600x4_extract_bytes`	✅	2s	2s	+0%
`keccakf1600x4_extract_bytes_native`	✅	2s	3s	-33%
`keccakf1600x4_permute`	✅	2s	4s	-50%
`make_hint`	✅	2s	3s	-33%
`mld_ct_cmask_nonzero_u32`	✅	2s	2s	+0%
`mld_ct_get_optblocker_u32`	✅	2s	1s	+100%
`mld_ct_get_optblocker_u8`	✅	2s	1s	+100%
`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%
`ntt_native_aarch64`	✅	2s	3s	-33%
`nttunpack_native_x86_64`	✅	2s	1s	+100%
`pointwise_native_x86_64`	✅	2s	4s	-50%
`poly_chknorm_native`	✅	2s	4s	-50%
`poly_chknorm_native_x86_64`	✅	2s	2s	+0%
`poly_decompose_32_native_aarch64`	✅	2s	2s	+0%
`poly_invntt_tomont_native`	✅	2s	4s	-50%
`poly_ntt`	✅	2s	3s	-33%
`poly_ntt_native`	✅	2s	5s	-60%
`poly_pointwise_montgomery`	✅	2s	3s	-33%
`poly_sub`	✅	2s	3s	-33%
`poly_use_hint`	✅	2s	4s	-50%
`poly_use_hint_c`	✅	2s	3s	-33%
`polyeta_pack`	✅	2s	3s	-33%
`polyt1_pack`	✅	2s	4s	-50%
`polyvecl_pointwise_acc_montgomery`	✅	2s	4s	-50%
`polyvecl_uniform_gamma1`	✅	2s	3s	-33%
`polyvecl_uniform_gamma1_serial`	✅	2s	2s	+0%
`polyw1_pack`	✅	2s	3s	-33%
`polyz_unpack_17_native_aarch64`	✅	2s	5s	-60%
`polyz_unpack_19_native_aarch64`	✅	2s	5s	-60%
`power2round`	✅	2s	3s	-33%
`rej_eta`	✅	2s	3s	-33%
`rej_uniform_native_aarch64`	✅	2s	5s	-60%
`shake256_absorb`	✅	2s	3s	-33%
`shake256_init`	✅	2s	3s	-33%
`shake256_squeeze`	✅	2s	2s	+0%
`shake256x4_squeezeblocks`	✅	2s	4s	-50%
`sig_unpack_hints`	✅	2s	2s	+0%
`unpack_sk`	✅	2s	3s	-33%
`unpack_sk_s2hat`	✅	2s	4s	-50%
`use_hint`	✅	2s	2s	+0%
`yvec_init`	✅	2s	3s	-33%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	✅	1s	3s	-67%
`mld_ct_abs_i32`	✅	1s	2s	-50%
`poly_permute_bitrev_to_custom_optional_native`	✅	1s	4s	-75%
`polyw1_pack_88`	✅	1s	1s	+0%
`polyz_unpack`	✅	1s	3s	-67%
`shake128x4_squeezeblocks`	✅	1s	1s	+0%
`shake256`	✅	1s	1s	+0%
`unpack_pk_t1`	✅	1s	5s	-80%

oqs-bot · 2026-06-30T14:47:21Z

CBMC Results (ML-DSA-87)

Full Results (205 proofs)

Proof	Status	Current	Previous	Change
`TOTAL`	✅	1966s	2151s	-8.6%
`polyvecl_pointwise_acc_montgomery_c`	✅	328s	353s	-7%
`polyvec_matrix_expand`	✅	284s	324s	-12%
`poly_pointwise_montgomery_c`	✅	123s	144s	-15%
`mld_invntt_layer`	✅	98s	115s	-15%
`sign_verify_internal`	✅	94s	97s	-3%
`mld_attempt_signature_generation`	✅	54s	55s	-2%
`fqmul`	✅	41s	43s	-5%
`mld_ntt_layer`	✅	38s	45s	-16%
`sign_signature_internal`	✅	38s	42s	-10%
`polyvec_matrix_expand_serial`	✅	35s	38s	-8%
`keccakf1600x4_permute_native`	✅	21s	23s	-9%
`mld_ntt_butterfly_block`	✅	21s	24s	-12%
`poly_ntt_c`	✅	19s	21s	-10%
`compute_pack_t0_t1`	✅	18s	19s	-5%
`polyvec_matrix_pointwise_montgomery_yvec`	✅	18s	18s	+0%
`mld_check_pct`	✅	17s	16s	+6%
`polyt0_unpack`	✅	16s	14s	+14%
`polyeta_unpack`	✅	15s	17s	-12%
`poly_chknorm_c`	✅	14s	15s	-7%
`rej_uniform_c`	✅	14s	19s	-26%
`rej_uniform`	✅	13s	15s	-13%
`poly_uniform_4x`	✅	12s	13s	-8%
`poly_uniform_eta_4x`	✅	12s	11s	+9%
`polyveck_decompose`	✅	11s	13s	-15%
`mld_compute_pack_z`	✅	10s	8s	+25%
`mld_keccakf1600_permute_c`	✅	9s	7s	+29%
`poly_invntt_tomont_c`	✅	9s	12s	-25%
`keccak_absorb_once_x4`	✅	8s	9s	-11%
`mld_sample_s1_s2`	✅	8s	6s	+33%
`pointwise_acc_native_aarch64`	✅	8s	6s	+33%
`polyveck_caddq`	✅	8s	8s	+0%
`polyveck_ntt`	✅	8s	11s	-27%
`mld_h`	✅	6s	3s	+100%
`pointwise_acc_native_x86_64`	✅	6s	6s	+0%
`poly_add`	✅	6s	6s	+0%
`polyveck_invntt_tomont`	✅	6s	9s	-33%
`polyvecl_ntt`	✅	6s	7s	-14%
`polyz_pack`	✅	6s	5s	+20%
`polyz_unpack_native`	✅	6s	4s	+50%
`unpack_sk_t0hat`	✅	6s	7s	-14%
`keccak_squeezeblocks_x4`	✅	5s	4s	+25%
`keccakf1600_xor_bytes`	✅	5s	3s	+67%
`mld_ct_get_optblocker_u32`	✅	5s	2s	+150%
`mld_sample_s1_s2_serial`	✅	5s	8s	-38%
`pack_sig_h`	✅	5s	4s	+25%
`poly_decompose_c`	✅	5s	5s	+0%
`poly_permute_bitrev_to_custom_optional`	✅	5s	3s	+67%
`poly_shiftl`	✅	5s	4s	+25%
`poly_uniform_gamma1_4x`	✅	5s	3s	+67%
`poly_use_hint_native`	✅	5s	3s	+67%
`polyt1_unpack`	✅	5s	4s	+25%
`polyveck_chknorm`	✅	5s	3s	+67%
`polyvecl_pack_eta`	✅	5s	3s	+67%
`polyz_unpack_c`	✅	5s	3s	+67%
`sign_keypair`	✅	5s	4s	+25%
`sign_pk_from_sk`	✅	5s	6s	-17%
`sign_verify`	✅	5s	5s	+0%
`decompose`	✅	4s	3s	+33%
`intt_native_aarch64`	✅	4s	3s	+33%
`keccak_finalize`	✅	4s	1s	+300%
`keccakf1600x4_xor_bytes_native`	✅	4s	3s	+33%
`mld_ct_get_optblocker_i64`	✅	4s	3s	+33%
`poly_challenge`	✅	4s	5s	-20%
`poly_chknorm_native_aarch64`	✅	4s	4s	+0%
`poly_decompose_88_native_aarch64`	✅	4s	2s	+100%
`poly_decompose_native`	✅	4s	2s	+100%
`poly_decompose_native_x86_64`	✅	4s	2s	+100%
`poly_pointwise_montgomery`	✅	4s	4s	+0%
`poly_pointwise_montgomery_native`	✅	4s	5s	-20%
`poly_sub`	✅	4s	3s	+33%
`poly_uniform`	✅	4s	4s	+0%
`poly_use_hint_native_aarch64`	✅	4s	2s	+100%
`polyvec_matrix_pointwise_montgomery_row`	✅	4s	3s	+33%
`polyveck_unpack_eta`	✅	4s	4s	+0%
`polyvecl_chknorm`	✅	4s	7s	-43%
`polyvecl_pointwise_acc_montgomery_native`	✅	4s	3s	+33%
`polyw1_pack`	✅	4s	4s	+0%
`polyz_unpack_19_native_aarch64`	✅	4s	4s	+0%
`power2round`	✅	4s	4s	+0%
`reduce32`	✅	4s	3s	+33%
`rej_eta`	✅	4s	4s	+0%
`rej_eta_c`	✅	4s	5s	-20%
`rej_eta_native`	✅	4s	6s	-33%
`rej_uniform_native`	✅	4s	8s	-50%
`shake256x4_absorb_once`	✅	4s	2s	+100%
`sign_signature`	✅	4s	5s	-20%
`sign_signature_extmu`	✅	4s	4s	+0%
`sign_verify_extmu`	✅	4s	3s	+33%
`sign_verify_pre_hash_internal`	✅	4s	3s	+33%
`sign_verify_pre_hash_shake256`	✅	4s	3s	+33%
`unpack_sk`	✅	4s	5s	-20%
`unpack_sk_s1hat`	✅	4s	2s	+100%
`yvec_get_poly`	✅	4s	4s	+0%
`keccak_absorb`	✅	3s	3s	+0%
`keccak_f1600_x4_native_aarch64_v8a_v84a_scalar_hybrid`	✅	3s	4s	-25%
`keccak_init`	✅	3s	3s	+0%
`keccakf1600_extract_bytes (big endian)`	✅	3s	3s	+0%
`keccakf1600_xor_bytes (big endian)`	✅	3s	2s	+50%
`keccakf1600x4_extract_bytes`	✅	3s	2s	+50%
`mld_ct_get_optblocker_u8`	✅	3s	3s	+0%
`mld_ct_sel_int32`	✅	3s	3s	+0%
`mld_keccakf1600x4_xor_bytes_c`	✅	3s	4s	-25%
`mld_polymat_expand_entry`	✅	3s	3s	+0%
`mld_prepare_domain_separation_prefix`	✅	3s	4s	-25%
`ntt_native_aarch64`	✅	3s	6s	-50%
`ntt_native_x86_64`	✅	3s	2s	+50%
`pack_sig_c`	✅	3s	4s	-25%
`pack_sig_z`	✅	3s	5s	-40%
`pack_sk_rho_key_tr_s2`	✅	3s	3s	+0%
`pointwise_native_aarch64`	✅	3s	5s	-40%
`pointwise_native_x86_64`	✅	3s	2s	+50%
`poly_caddq_c`	✅	3s	3s	+0%
`poly_caddq_native`	✅	3s	4s	-25%
`poly_caddq_native_aarch64`	✅	3s	3s	+0%
`poly_chknorm`	✅	3s	3s	+0%
`poly_chknorm_native`	✅	3s	4s	-25%
`poly_invntt_tomont_native`	✅	3s	5s	-40%
`poly_power2round`	✅	3s	3s	+0%
`poly_reduce`	✅	3s	2s	+50%
`poly_uniform_eta`	✅	3s	4s	-25%
`poly_use_hint_c`	✅	3s	2s	+50%
`polyt1_pack`	✅	3s	3s	+0%
`polyveck_pack_w1`	✅	3s	3s	+0%
`polyvecl_pointwise_acc_montgomery`	✅	3s	5s	-40%
`polyvecl_uniform_gamma1`	✅	3s	2s	+50%
`polyvecl_uniform_gamma1_serial`	✅	3s	4s	-25%
`polyvecl_unpack_eta`	✅	3s	5s	-40%
`polyw1_pack_32`	✅	3s	4s	-25%
`polyz_unpack`	✅	3s	2s	+50%
`polyz_unpack_17_native_aarch64`	✅	3s	3s	+0%
`polyz_unpack_native_x86_64`	✅	3s	3s	+0%
`rej_uniform_eta_native_aarch64`	✅	3s	5s	-40%
`rej_uniform_native_aarch64`	✅	3s	2s	+50%
`shake128_finalize`	✅	3s	2s	+50%
`shake128_init`	✅	3s	1s	+200%
`shake256`	✅	3s	2s	+50%
`shake256_absorb`	✅	3s	2s	+50%
`sig_unpack_hints`	✅	3s	3s	+0%
`sign_keypair_internal`	✅	3s	6s	-50%
`sign_signature_pre_hash_internal`	✅	3s	5s	-40%
`sign_signature_pre_hash_shake256`	✅	3s	6s	-50%
`sk_s2hat_get_poly`	✅	3s	3s	+0%
`sk_t0hat_get_poly`	✅	3s	4s	-25%
`unpack_sk_s2hat`	✅	3s	3s	+0%
`use_hint`	✅	3s	3s	+0%
`yvec_init`	✅	3s	4s	-25%
`caddq`	✅	2s	4s	-50%
`fqscale`	✅	2s	3s	-33%
`intt_native_x86_64`	✅	2s	3s	-33%
`keccak_f1600_x1_native_aarch64`	✅	2s	1s	+100%
`keccak_f1600_x1_native_aarch64_v84a`	✅	2s	1s	+100%
`keccak_f1600_x4_native_aarch64_v84a`	✅	2s	4s	-50%
`keccak_f1600_x4_native_aarch64_v8a_scalar_hybrid`	✅	2s	3s	-33%
`keccak_f1600_x4_native_avx2`	✅	2s	2s	+0%
`keccakf1600_permute`	✅	2s	3s	-33%
`keccakf1600_permute_native`	✅	2s	4s	-50%
`keccakf1600x4_permute`	✅	2s	3s	-33%
`make_hint`	✅	2s	3s	-33%
`mld_ct_abs_i32`	✅	2s	3s	-33%
`mld_ct_cmask_neg_i32`	✅	2s	4s	-50%
`mld_ct_cmask_nonzero_u32`	✅	2s	2s	+0%
`mld_ct_memcmp`	✅	2s	3s	-33%
`mld_keccakf1600_extract_bytes`	✅	2s	4s	-50%
`mld_keccakf1600x4_extract_bytes_c`	✅	2s	2s	+0%
`mld_value_barrier_u8`	✅	2s	3s	-33%
`montgomery_reduce`	✅	2s	3s	-33%
`nttunpack_native_x86_64`	✅	2s	3s	-33%
`pack_sk_s1`	✅	2s	1s	+100%
`poly_caddq`	✅	2s	2s	+0%
`poly_caddq_native_x86_64`	✅	2s	2s	+0%
`poly_chknorm_native_x86_64`	✅	2s	2s	+0%
`poly_decompose`	✅	2s	3s	-33%
`poly_decompose_32_native_aarch64`	✅	2s	5s	-60%
`poly_invntt_tomont`	✅	2s	1s	+100%
`poly_ntt`	✅	2s	3s	-33%
`poly_permute_bitrev_to_custom_optional_native`	✅	2s	5s	-60%
`poly_uniform_gamma1`	✅	2s	4s	-50%
`poly_use_hint`	✅	2s	1s	+100%
`poly_use_hint_native_x86_64`	✅	2s	-	new
`polyeta_pack`	✅	2s	4s	-50%
`polyveck_pack_eta`	✅	2s	6s	-67%
`polyveck_reduce`	✅	2s	3s	-33%
`polyw1_pack_88`	✅	2s	3s	-33%
`shake128_absorb`	✅	2s	4s	-50%
`shake128_release`	✅	2s	4s	-50%
`shake128_squeeze`	✅	2s	2s	+0%
`shake128x4_absorb_once`	✅	2s	5s	-60%
`shake128x4_squeezeblocks`	✅	2s	3s	-33%
`shake256_finalize`	✅	2s	2s	+0%
`shake256_init`	✅	2s	2s	+0%
`shake256_release`	✅	2s	3s	-33%
`shake256_squeeze`	✅	2s	2s	+0%
`shake256x4_squeezeblocks`	✅	2s	1s	+100%
`sk_s1hat_get_poly`	✅	2s	3s	-33%
`unpack_pk_t1`	✅	2s	1s	+100%
`keccak_squeeze`	✅	1s	2s	-50%
`keccakf1600x4_extract_bytes_native`	✅	1s	2s	-50%
`keccakf1600x4_xor_bytes`	✅	1s	3s	-67%
`mld_ct_cmask_nonzero_u8`	✅	1s	3s	-67%
`mld_value_barrier_i64`	✅	1s	1s	+0%
`mld_value_barrier_u32`	✅	1s	2s	-50%
`poly_ntt_native`	✅	1s	3s	-67%
`polyt0_pack`	✅	1s	4s	-75%
`polyvecl_unpack_z`	✅	1s	4s	-75%
`sys_check_capability`	✅	1s	3s	-67%

hanno-becker

If possible, I think this should be reordered with #1240: Remove any trace of SUPERCOP alignment first, and then modify the API.

Generally, I support the change, as well as the follow-up #1240.

hanno-becker · 2026-07-04T05:14:47Z

@mkannwischer I took the liberty to rebase this atop #1206 instead of #1240.

mldsa_native.h exposed the public API under the crypto_sign_* SUPERCOP naming scheme, gated by MLD_CONFIG_NO_SUPERCOP. Of these, only crypto_sign_keypair (with the already-removed crypto_sign / crypto_sign_open) was an actual SUPERCOP API; the signature/verify variants were mldsa-native additions stapled onto the same prefix. This commit removes those aliases, the MLD_CONFIG_NO_SUPERCOP configuration, and the CRYPTO_{PUBLICKEY,SECRETKEY,}BYTES size constants -- the last remnant of the SUPERCOP naming -- along with the related documentation and #error messages. Consumers and tests now use the native namespaced API directly. Examples call the namespaced functions (e.g. mldsa_keypair); tests reconstruct the names via test/src/test_namespace.h. For the key and signature sizes, examples and tests derive them from MLD_CONFIG_PARAMETER_SET via local MLDSA_{PK,SK,SIG}_BYTES abbreviations, since they are built for all parameter sets (44, 65, 87). Signed-off-by: Matthias J. Kannwischer <matthias@zerorisc.com> Signed-off-by: Hanno Becker <beckphan@amazon.co.uk>

mkannwischer added the API-BREAK label Jun 30, 2026

mkannwischer mentioned this pull request Jun 30, 2026

Eliminate SUPERCOP API from tests #891

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hanno-becker force-pushed the remove-supercop branch from ed58dd1 to 9bf9f1f Compare July 4, 2026 05:14

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Comment thread README.md

hanno-becker force-pushed the remove-supercop branch from 9bf9f1f to a2b12f7 Compare July 4, 2026 13:24

hanno-becker marked this pull request as ready for review July 5, 2026 04:58

hanno-becker requested a review from a team as a code owner July 5, 2026 04:58

hanno-becker force-pushed the remove-supercop branch from a2b12f7 to 4b534af Compare July 6, 2026 07:17

hanno-becker force-pushed the remove-supercop branch from 4b534af to 80954b4 Compare July 7, 2026 03:22

hanno-becker enabled auto-merge July 7, 2026 03:32

mkannwischer disabled auto-merge July 7, 2026 04:58

mkannwischer enabled auto-merge July 7, 2026 04:58

hanno-becker approved these changes Jul 7, 2026

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github-merge-queue Bot removed this pull request from the merge queue due to failed status checks Jul 7, 2026

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Merged via the queue into main with commit 31c9b9e Jul 7, 2026
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hanno-becker deleted the remove-supercop branch July 7, 2026 11:28

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Remove `crypto_sign_*` API aliases and `MLD_CONFIG_NO_SUPERCOP`#1248

Remove `crypto_sign_*` API aliases and `MLD_CONFIG_NO_SUPERCOP`#1248
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