tree 9156df472b1692b5a4ff180bdaf02e98b5f40dbb
parent a840bf871e005d948ba6442948997eb3ef2e3c7f
author Russ Cox <rsc@golang.org> 1651064573 -0400
committer Russ Cox <rsc@golang.org> 1651242212 +0000

[dev.boringcrypto] crypto/ecdsa, crypto/rsa: use boring.Cache

In the original BoringCrypto port, ecdsa and rsa's public and private
keys added a 'boring unsafe.Pointer' field to cache the BoringCrypto
form of the key. This led to problems with code that “knew” the layout
of those structs and in particular that they had no unexported fields.

In response, as an awful kludge, I changed the compiler to pretend
that field did not exist when laying out reflect data. Because we want
to merge BoringCrypto in the main tree, we need a different solution.
Using boring.Cache is that solution.

For #51940.

Change-Id: Ideb2b40b599a1dc223082eda35a5ea9abcc01e30
Reviewed-on: https://go-review.googlesource.com/c/go/+/395883
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>