Forced the testConfig CurvePreferences to exclude X25519Kyber768Draft00
to avoid bloating the transcripts, but I manually tested it and the
tests all update and pass successfully, causing 7436 insertions(+), 3251
deletions(-).
Fixes#67061
Change-Id: If6f13bca561835777ab0889a490487b7c2366c3c
Reviewed-on: https://go-review.googlesource.com/c/go/+/586656
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
I initially thought the logic was broken, but writing the test I
realized it was actually very clever (derogative). It was relying on the
outer loop continuing after a supported match without a key share,
allowing a later key share to override it (but not a later supported
match because of the "if selectedGroup != 0 { continue }").
Replaced the clever loop with two hopefully more understandable loops,
and added a test (which was already passing).
We were however not checking that the selected group is in the supported
list if we found it in key shares first. (This was only a MAY.) Fixed.
Fixes#65686
Change-Id: I09ea44f90167ffa36809deb78255ed039a217b6d
Reviewed-on: https://go-review.googlesource.com/c/go/+/586655
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
When running crypto/tls tests with GOEXPERIMENT=boringcrypto, some
tests are embedded with unreadable hexadecimal values:
=== RUN TestBoringServerSignatureAndHash/5053...3536
This corresponds to a string representation of SignatureScheme as it
implements fmt.Stringer. With this change, the above will be printed
as:
=== RUN TestBoringServerSignatureAndHash/PSSWithSHA256
Change-Id: I953c0bb35c68e77a7f01e7f1fceda203c272faf7
GitHub-Last-Rev: 19700d53a8578d335dc803ac94cc7c6c72e9920a
GitHub-Pull-Request: golang/go#63175
Reviewed-on: https://go-review.googlesource.com/c/go/+/530715
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Message marshalling makes use of BytesOrPanic a lot, under the
assumption that it will never panic. This assumption was incorrect, and
specifically crafted handshakes could trigger panics. Rather than just
surgically replacing the usages of BytesOrPanic in paths that could
panic, replace all usages of it with proper error returns in case there
are other ways of triggering panics which we didn't find.
In one specific case, the tree routed by expandLabel, we replace the
usage of BytesOrPanic, but retain a panic. This function already
explicitly panicked elsewhere, and returning an error from it becomes
rather painful because it requires changing a large number of APIs.
The marshalling is unlikely to ever panic, as the inputs are all either
fixed length, or already limited to the sizes required. If it were to
panic, it'd likely only be during development. A close inspection shows
no paths for a user to cause a panic currently.
This patches ends up being rather large, since it requires routing
errors back through functions which previously had no error returns.
Where possible I've tried to use helpers that reduce the verbosity
of frequently repeated stanzas, and to make the diffs as minimal as
possible.
Thanks to Marten Seemann for reporting this issue.
Fixes#58001
Fixes CVE-2022-41724
Change-Id: Ieb55867ef0a3e1e867b33f09421932510cb58851
Reviewed-on: 1679436
Reviewed-by: Julie Qiu <julieqiu@google.com>
TryBot-Result: Security TryBots <security-trybots@go-security-trybots.iam.gserviceaccount.com>
Run-TryBot: Roland Shoemaker <bracewell@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-on: https://go-review.googlesource.com/c/go/+/468125
Run-TryBot: Michael Pratt <mpratt@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Michael Pratt <mpratt@google.com>
This API was added only for BoringCrypto, never shipped in standard
Go. This API is also not compatible with the expected future evolution
of crypto/x509, as we move closer to host verifiers on macOS and Windows.
If we want to merge BoringCrypto into the main tree, it is best not to
have differing API. So instead of a hook set by crypto/tls, move the
actual check directly into crypto/x509, eliminating the need for
exposed API.
For #51940.
Change-Id: Ia2ae98c745de818d39501777014ea8166cab0b03
Reviewed-on: https://go-review.googlesource.com/c/go/+/395878
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
A plain make.bash in this tree will produce a working,
standard Go toolchain, not a BoringCrypto-enabled one.
The BoringCrypto-enabled one will be created with:
GOEXPERIMENT=boringcrypto ./make.bash
For #51940.
Change-Id: Ia9102ed993242eb1cb7f9b93eca97e81986a27b3
Reviewed-on: https://go-review.googlesource.com/c/go/+/395881
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The existing implementation sets the ClientConfig to specific values to
check, but does not uses it in the actual testing. This commit make the
test to actually use it, which can be used to flag bugs in the future.
Change-Id: I8d883c11675169705771af3fcca11a303cfeb30f
GitHub-Last-Rev: 37841fd3561c95c8c9143c9fa4fff81268e18cdc
GitHub-Pull-Request: golang/go#47959
Reviewed-on: https://go-review.googlesource.com/c/go/+/345029
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Updated TestBoringServerSignatureAndHash to expect RSA-PSS to work with
TLS 1.2, and hence with FIPS mode.
Change-Id: I358271b2e4804733cf61dc132fa0c5f39c2bff19
Signing-side signature algorithm selection moved to
selectSignatureScheme, so add FIPS logic there.
Change-Id: I827e7296d01ecfd36072e2139e74603ef42c6b24
This is a git merge of master into dev.boringcrypto.
The branch was previously based on release-branch.go1.9,
so there are a handful of spurious conflicts that would
also arise if trying to merge master into release-branch.go1.9
(which we never do). Those have all been resolved by taking
the original file from master, discarding any Go 1.9-specific
edits.
all.bash passes on darwin/amd64, which is to say without
actually using BoringCrypto.
Go 1.10-related fixes to BoringCrypto itself will be in a followup CL.
This CL is just the merge.
Change-Id: I4c97711fec0fb86761913dcde28d25c001246c35
