Comments (5)
Not quite. I'd like to write some benchmarks for myself and talk with @fjarri a bit before it gets closed.
from elliptic-curves.
@tuxxy would you consider this addressed by #59?
from elliptic-curves.
What multiplication are we talking about here? Scalar-scalar, field-field, or point-scalar? The latter can certainly be improved, I'm planning to look into it.
Where's this benchmark you're quoting, by the way?
from elliptic-curves.
I've unfortunately lost the benchmark I originally wrote, but it measured point-scalar. It would be nice to see two benchmarks, 1) comparing point-scalar operations to libsecp256k1
and 2) measuring scalar-scalar operations (maybe against a variety of implementations?).
from elliptic-curves.
I think we can go ahead and close this out. Further optimizations would certainly be appreciated, but I think we're ok for now.
from elliptic-curves.
Related Issues (20)
- Unable to load key HOT 5
- How to covert `r` and `s` field with type ScalarCore<C> in `Signature` to array of bytes? HOT 1
- bign-curve256v1 HOT 5
- p256+p384: `Scalar::sqrt` test failures HOT 1
- Public key cryptographic algorithm SM2 based on elliptic curves HOT 4
- p384: Missing `Scalar::from_le_slice()` in v0.13 HOT 3
- [].iter().product() returns 0 instead of 1
- primeorder: have `impl_mont_field_element!` define inversions
- Benchmarking: k256 falls short to fiat-crypto and crypto-bigint HOT 7
- bp384: `Scalar::sqrt` is unimplemented
- How to run the tests in hash2curve? HOT 2
- p256 point multiplication got ~25% slower in 0.12 HOT 5
- sm2 sign method seems got same result when use same secret_key HOT 2
- k256 signal: 10, SIGBUS: access to undefined memory HOT 1
- unresolved import `p256::ecdh`: could not find `ecdh` in `p256` HOT 1
- Tweaking a pubkey using a scalar HOT 3
- BP256 and BP384 v0.6.1 docs.rs build fails HOT 1
- p384 - signal: 11, SIGSEGV: invalid memory reference HOT 1
- As of 0.12 k256 no longer requires ECDSA signatures have minimum s HOT 1
- Considering audit of p256 curve HOT 1
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from elliptic-curves.