| commit | a5cd894318677359f6d07ee74f9004d28b4d164c | [log] [tgz] |
|---|---|---|
| author | Filippo Valsorda <filippo@golang.org> | Wed Apr 20 13:12:18 2022 -0400 |
| committer | Filippo Valsorda <filippo@golang.org> | Fri Aug 12 00:04:29 2022 +0000 |
| tree | 4a203aa807ce4e9e7943d1bfc0e4f251c0a74f04 | |
| parent | d88d91e32e1440307369d50ba17ce622399a8bc1 [diff] |
crypto/ecdh,crypto/internal/nistec: enable pruning of unused curves If a program only uses ecdh.P256(), the implementation of the other curves shouldn't end up in the binary. This mostly required moving some operations from init() time. Small performance hit in uncompressed Bytes/SetBytes, but not big enough to show up in higher-level benchmarks. If it becomes a problem, we can fix it by pregenerating the p-1 bytes representation in generate.go. For #52182 Updates #52221 Change-Id: I64460973b59ee3df787d7e967a6c2bcbc114ba65 Reviewed-on: https://go-review.googlesource.com/c/go/+/402555 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Fernando Lobato Meeser <felobato@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org>
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