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Constant-time impl for part (but not all) of PosInt::invert_vartime

#153
Comparing
brian-pane:vartime
(
7cf0c4d
) with
main
(
4e0fed2
)
CodSpeed Performance Gauge
0%
Untouched
155

Benchmarks

155 total
rustcrypto
graviola-bench/benches/mlkem768.rs::benches::mlkem768_keygen::mlkem768-keygen
CodSpeed Performance Gauge
+1%
268.2 µs265.8 µs
ring[32B]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
8.1 µs8.1 µs
rustcrypto[32B]
graviola-bench/benches/hmac.rs::benches::sha384::hmac-sha384
CodSpeed Performance Gauge
0%
9.4 µs9.4 µs
rustcrypto[32B]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
11.4 µs11.3 µs
aws-lc-rs[32B]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
11.7 µs11.7 µs
aws-lc-rs[32B]
graviola-bench/benches/hmac.rs::benches::sha384::hmac-sha384
CodSpeed Performance Gauge
0%
13.5 µs13.5 µs
aws-lc-rs[2KB]
graviola-bench/benches/hmac.rs::benches::sha384::hmac-sha384
CodSpeed Performance Gauge
0%
28.5 µs28.4 µs
libcrux-ml-kem
graviola-bench/benches/mlkem768.rs::benches::mlkem768_decaps::mlkem768-decaps
CodSpeed Performance Gauge
0%
133.1 µs132.9 µs
ring[2KB]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
28.7 µs28.7 µs
aws-lc-rs[2KB]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
32.3 µs32.3 µs
rustcrypto[2KB]
graviola-bench/benches/hmac.rs::benches::sha384::hmac-sha384
CodSpeed Performance Gauge
0%
33.6 µs33.6 µs
aws-lc-rs
graviola-bench/benches/mlkem768.rs::benches::mlkem768_decaps::mlkem768-decaps
CodSpeed Performance Gauge
0%
163.6 µs163.5 µs
aws-lc-rs
graviola-bench/benches/mlkem768.rs::benches::mlkem768_encaps::mlkem768-encaps
CodSpeed Performance Gauge
0%
144.4 µs144.3 µs
libcrux-ml-kem
graviola-bench/benches/mlkem768.rs::benches::mlkem768_encaps::mlkem768-encaps
CodSpeed Performance Gauge
0%
124.6 µs124.5 µs
rustcrypto[2KB]
graviola-bench/benches/hmac.rs::benches::sha256::hmac-sha256
CodSpeed Performance Gauge
0%
46.3 µs46.3 µs
aws-lc-rs
graviola-bench/benches/p256.rs::benches::ecdsa_sign::p256-ecdsa-sign
CodSpeed Performance Gauge
0%
171.6 µs171.5 µs
ring
graviola-bench/benches/p256.rs::benches::ecdsa_verify::p256-ecdsa-verify
CodSpeed Performance Gauge
0%
260.2 µs260.1 µs
aws-lc-rs
graviola-bench/benches/p256.rs::benches::ecdsa_verify::p256-ecdsa-verify
CodSpeed Performance Gauge
0%
269.3 µs269.2 µs
rustcrypto
graviola-bench/benches/mlkem768.rs::benches::mlkem768_encaps::mlkem768-encaps
CodSpeed Performance Gauge
0%
270 µs270 µs
ring
graviola-bench/benches/p256.rs::benches::ecdsa_sign::p256-ecdsa-sign
CodSpeed Performance Gauge
0%
152.2 µs152.1 µs
rustcrypto
graviola-bench/benches/p256.rs::benches::ecdsa_sign::p256-ecdsa-sign
CodSpeed Performance Gauge
0%
627 µs627 µs
p256-rustcrypto
graviola-bench/benches/p256.rs::benches::ecdh::p256-ecdh
CodSpeed Performance Gauge
0%
995.4 µs995.4 µs
rustcrypto
graviola-bench/benches/p256.rs::benches::ecdsa_verify::p256-ecdsa-verify
CodSpeed Performance Gauge
0%
1 ms1 ms
aws-lc-rs
graviola-bench/benches/p384.rs::benches::ecdsa_sign::p384-ecdsa-sign
CodSpeed Performance Gauge
0%
450.3 µs450.2 µs
ring
graviola-bench/benches/p384.rs::benches::ecdsa_verify::p384-ecdsa-verify
CodSpeed Performance Gauge
0%
3.6 ms3.6 ms

Commits

Click on a commit to change the comparison range
Base
main
4e0fed2
-0.05%
Remove more branches from PosInt::invert_vartime
7cf0c4d
2 months ago
by brian-pane
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