Commit Graph

10 Commits

Author SHA1 Message Date
deepsource-autofix[bot] 755d21953f
all: Remove unused method receivers (#8462)
Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>
2022-07-28 17:32:45 +02:00
greatroar 198028d627
lib/rand: Optimizations (#7964)
rand.secureSource.Uint64 no longer allocates. rand.String uses a
strings.Builder. Benchmark results on linux/amd64:

name            old time/op    new time/op    delta
SecureSource-8    69.1ns ± 3%    51.7ns ± 3%   -25.21%  (p=0.000 n=20+10)
String-8          2.66µs ± 2%    1.95µs ± 1%   -26.61%  (p=0.000 n=10+10)

name            old alloc/op   new alloc/op   delta
SecureSource-8     8.00B ± 0%     0.00B       -100.00%  (p=0.000 n=20+10)
String-8            288B ± 0%       32B ± 0%   -88.89%  (p=0.000 n=10+10)

name            old allocs/op  new allocs/op  delta
SecureSource-8      1.00 ± 0%      0.00       -100.00%  (p=0.000 n=20+10)
String-8            33.0 ± 0%       1.0 ± 0%   -96.97%  (p=0.000 n=10+10)
2021-09-26 12:15:39 +02:00
greatroar 56b5352f64
all: Use crypt/rand through its buffered version, but not in benchmarks (#7420) 2021-03-02 19:17:20 +01:00
greatroar 273cc9cef8
lib/rand: Various minor fixes (#6752)
crypto/rand output is cryptographically secure by the Go library
documentation's promise. That, rather than strength (= passes randomness
tests) is the property that Syncthing needs).
2020-06-17 10:43:58 +02:00
greatroar c930b2e9e2
lib/rand: Various fixes (#6474) 2020-03-30 23:26:28 +02:00
Audrius Butkevicius e714df013f lib/connections: Add QUIC protocol support (fixes #5377) (#5737) 2019-05-29 09:56:40 +02:00
Jakob Borg c2ddc83509 all: Revert the underscore sillyness 2019-02-02 12:16:27 +01:00
Jakob Borg 0b2cabbc31
all: Even more boring linter fixes (#5501) 2019-02-02 11:45:17 +01:00
Jakob Borg f7fc0c1d3e all: Update license url to https (ref #3976) 2017-02-09 08:04:16 +01:00
Jakob Borg e6b78e5d56 lib/rand: Break out random functions into separate package
The intention for this package is to provide a combination of the
security of crypto/rand and the convenience of math/rand. It should be
the first choice of random data unless ultimate performance is required
and the usage is provably irrelevant from a security standpoint.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3186
2016-05-26 07:02:56 +00:00