5 Commits

Author	SHA1	Message	Date
Mamy Ratsimbazafy	c3b76cd420	32-bit fixes (#288) ... * fix the new div2n1n_vartime on 32-bit - regression from #286 * remove unnecessary defensive programming * reactivate 32-bit CI to check on #244 * 32-bit: centralize OS, ISA and env variable config * enable assemble on x86 32-bit	2023-10-22 03:54:09 +02:00
Mamy Ratsimbazafy	15757557b4	modexp: 2.5x accel on small exponent (#268) ... * add metering to modexp * modexp: accel exponent = 1 * modexp: improve runtime Montgomery constants compute. 2.49x faster on DOS vectors	2023-09-09 09:21:05 +02:00
Mamy Ratsimbazafy	b645d68e1a	update bench for modexp (#265)	2023-09-06 17:18:07 +02:00
Mamy Ratsimbazafy	f57d071f11	Ethereum KZG polynomial commitments / EIP-4844 (part 1) (#239) ... * common error model for serialization of BLS signatures and KZG objects * [KZG] add Ethereum's test vectors [skip ci] * dump progress on KZG * Stash: trusted setup generator * implement cache optimized bit-reversal-permutation * Add generator for the Ethereum test trusted setups * implement naive deserialization for the trusted setup interchange format * implement verify_kzg_proof * Add test skeleton of verify KZG proof * rebase import fixes	2023-08-13 15:08:04 +02:00
Mamy Ratsimbazafy	b7687ddc4a	Accelerate eth_evm_modexp by 25x by dividing input size by 8 (#249) ... * Accelerate eth_evm_modexp by 25x by dividing input size by 8 (scales quadratically) * instant exponentiation by power of 2 depending on trailing zeroes * improve bench report * rename * rewrite the pow2k even/trailingZero accel * eth_evm_modexp: remove leftover TimeEffect	2023-07-03 01:45:36 +02:00