In verifyServerCertificate parse certificates using the global
certificate cache.
This should signficiantly reduce memory usage in TLS clients which make
concurrent connections which reuse certificates (anywhere in the chain)
since there will only ever be one copy of the certificate at once.
Fixes#46035
Change-Id: Icf5153d0ea3c14a0bdc8b26c794f21153bf95f85
Reviewed-on: https://go-review.googlesource.com/c/go/+/426455
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Roland Shoemaker <roland@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Adds a BoringSSL CRYPTO_BUFFER_POOL style reference counted intern
table for x509.Certificates. This can be used to significantly reduce
the amount of memory used by TLS clients when certificates are reused
across connections.
Updates #46035
Change-Id: I8d7af3bc659a93c5d524990d14e5254212ae70f4
Reviewed-on: https://go-review.googlesource.com/c/go/+/426454
Run-TryBot: Roland Shoemaker <roland@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
