Commit Graph

62263 Commits

Author SHA1 Message Date
Tim King b7e450bf27 doc/next: document copylock changes
Fixes #66387

Change-Id: Ida9381d1ea83bcceaba460014fac3d0c13ccdbff
Reviewed-on: https://go-review.googlesource.com/c/go/+/632315
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Tim King <taking@google.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
2024-11-27 22:51:51 +00:00
Ian Lance Taylor 2a93bd0d79 doc/next: document that crypto/rand.Read never fails
For #66821

Change-Id: Id9b640a57b9d4d1f9114769f607480b14961e7b3
Reviewed-on: https://go-review.googlesource.com/c/go/+/632036
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-27 21:44:26 +00:00
zhangjian b6fed7199f cmd/preprofile: correct -V flag
Change-Id: I9a0dc3a4b4c81f0f6942badcd4643a74c5046440
GitHub-Last-Rev: d1fa4e5156
GitHub-Pull-Request: golang/go#66949
Reviewed-on: https://go-review.googlesource.com/c/go/+/580615
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Auto-Submit: Ian Lance Taylor <iant@golang.org>
Reviewed-by: qiu laidongfeng2 <2645477756@qq.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Veronica Silina <veronicasilina@google.com>
2024-11-27 21:27:58 +00:00
Robert Griesemer bcb934ad11 go/types, types2: fix printing of error message with variadic calls
Distinguish between variadic signatures and argument lists to
(possibly variadic) functions and place `...` before or after
the last type in the list of types.

Fixes a panic.

Fixes #70526.

Change-Id: I77aba8f50984a21ebcdb62582030f2d0fe0eb097
Reviewed-on: https://go-review.googlesource.com/c/go/+/632275
Reviewed-by: Alan Donovan <adonovan@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
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2024-11-27 20:50:39 +00:00
Russ Cox 91d7ab2cef cmd/internal/obj: handle static assembly symbols correctly in FIPS check
Static symbols don't have the package prefix, so we need to identify
them specially.

Change-Id: Iaa0456de802478f6a257164e9703f18f8dc7eb50
Reviewed-on: https://go-review.googlesource.com/c/go/+/631975
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-27 18:19:09 +00:00
Ian Lance Taylor 4f78aa9e8b debug/elf: check for multiplication overflow for shnum * shentsize
No test case because the problem can only happen for invalid data.
Let the fuzzer find cases like this.

For #47653
Fixes #70584

Change-Id: I8a69a27dcb5b258b88f8e01ebaf0ec20cfcd489b
Reviewed-on: https://go-review.googlesource.com/c/go/+/632035
Reviewed-by: Veronica Silina <veronicasilina@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
2024-11-27 17:10:41 +00:00
Dmitri Shuralyov 9dcf41908f doc/next: update with reviewed output from relnote todo
This is the result of running relnote todo today and reviewing its
output. Most of the remaining items that still need to be added to
Go 1.24 release notes are now tracked in release blocking issues.
For a few where it's less clear, I opted to comment on issues.
A good number of items were proposals that affect golang.org/x repos
and don't need to be mentioned in Go 1.24 release notes; they're now
annotated as such.

For #68545.

Change-Id: I4dc7f6d2cf5ab9e68bce83d01413224f80384e2f
Reviewed-on: https://go-review.googlesource.com/c/go/+/631684
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2024-11-27 17:10:39 +00:00
Adam Bender 7e09508617 os/exec: edit comment to remove invalid link
Update comment to remove link formatting that doesn't turn into a link, because the target field is not a top-level member of the package. Re-word comment slightly.

Change-Id: I43ebd8fb105b772a4362c0c763e6464321a92747
Reviewed-on: https://go-review.googlesource.com/c/go/+/631856
Reviewed-by: Veronica Silina <veronicasilina@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
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2024-11-27 15:22:17 +00:00
Hiroaki Sano 7d3d0334f9 crypto/tls: fix a broken link
Change-Id: I5d4baa454487a810f138334b613b412a5273311e
Reviewed-on: https://go-review.googlesource.com/c/go/+/631875
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2024-11-27 11:42:12 +00:00
Felix Geisendörfer 6405e60ca6 cmd/trace: also show end stack traces
Fix a regression that appeared in 1.23 when it comes to the stack traces
shown in the trace viewer. In 1.22 and earlier, the viewer was always
showing end stack traces. In 1.23 and later the viewer started to
exclusively show start stack traces.

Showing only the start stack traces made it impossible to see the last
stack trace produced by a goroutine. It also made it hard to understand
why a goroutine went off-cpu, as one had to hunt down the next running
slice of the same goroutine.

Emit end stack traces in addition to start stack traces to fix the
issue.

Fixes #70570

Change-Id: Ib22ea61388c1d94cdbc99fae2d207c4dce011a59
Reviewed-on: https://go-review.googlesource.com/c/go/+/631895
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Auto-Submit: Felix Geisendörfer <felix.geisendoerfer@datadoghq.com>
Reviewed-by: Nick Ripley <nick.ripley@datadoghq.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
2024-11-27 06:35:34 +00:00
Robert Griesemer 1ffadf1466 doc/next: document new language feature (alias type parameters)
For #46477.
For #68545.

Change-Id: I54a36f24167a1f909a865f8f6cf416d7378faa4e
Reviewed-on: https://go-review.googlesource.com/c/go/+/632055
Reviewed-by: Robert Griesemer <gri@google.com>
TryBot-Bypass: Robert Griesemer <gri@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
2024-11-27 04:05:48 +00:00
Roland Shoemaker eab49f6a59 doc: add note about crypto/x509 serial generation
Fixes #67675

Change-Id: I102c779c2a0ccaf6572be354fec3153a0a0a32eb
Reviewed-on: https://go-review.googlesource.com/c/go/+/631683
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Roland Shoemaker <roland@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2024-11-26 23:50:52 +00:00
Ian Lance Taylor 7b296625e4 doc/next: add notes for new #cgo annotations
Fixes #56378

Change-Id: Ibeaa5aa67e017be0da8797e4c87abf2ee0249db8
Reviewed-on: https://go-review.googlesource.com/c/go/+/632015
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
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Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Commit-Queue: Ian Lance Taylor <iant@google.com>
2024-11-26 23:42:51 +00:00
Alan Donovan 0751f3af92 doc/next: add release note for vet on Printf(s) with non-const s
Fixes #60529
Updates #68545

Change-Id: Ica048e4861f4de22deb7f42a1d76eb3151fee986
Reviewed-on: https://go-review.googlesource.com/c/go/+/631682
Auto-Submit: Alan Donovan <adonovan@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
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2024-11-26 20:54:57 +00:00
Roland Shoemaker cff2503b5a doc: add note about x509sha1 removal
Fixes #41682

Change-Id: I73aa4991a6df8dfb90720bd66f2a8a53c3ca3504
Reviewed-on: https://go-review.googlesource.com/c/go/+/631677
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Auto-Submit: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-26 18:58:04 +00:00
Damien Neil 04879acdeb net/http: test for racing idle conn closure and new requests
TestTransportRemovesH2ConnsAfterIdle is experiencing flaky
failures due to a bug in idle connection handling.
Upon inspection, TestTransportRemovesH2ConnsAfterIdle
is slow and (I think) not currently testing the condition
that it was added to test.

Using the new synctest package, this CL:

- Adds a test for the failure causing flakes in this test.
- Rewrites the existing test to use synctest to avoid sleeps.
- Adds a new test that covers the condition the test was
  intended to examine.

The new TestTransportIdleConnRacesRequest exercises the
scenario where a never-used connection is closed by the
idle-conn timer at the same time as a new request attempts
to use it. In this race, the new request should either
successfully use the old connection (superseding the
idle timer) or should use a new connection; it should not
use the closing connection and fail.

TestTransportRemovesConnsAfterIdle verifies that
a connection is reused before the idle timer expires,
and not reused after.

TestTransportRemovesConnsAfterBroken verifies
that a connection is not reused after it encounters
an error. This exercises the bug fixed in CL 196665,
which introduced TestTransportRemovesH2ConnsAfterIdle.

For #70515

Change-Id: Id23026d2903fb15ef9a831b2df71177ea177b096
Reviewed-on: https://go-review.googlesource.com/c/go/+/631795
Reviewed-by: Jonathan Amsterdam <jba@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Damien Neil <dneil@google.com>
2024-11-26 18:05:09 +00:00
Damien Neil 592da0ba47 net/http: run TestServerShutdownStateNew in a synctest bubble
Took ~12s previously, ~0s now.

Change-Id: I72580fbde73482a40142cf84cd3d78a50afb9f44
Reviewed-on: https://go-review.googlesource.com/c/go/+/630382
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
2024-11-25 22:02:07 +00:00
Damien Neil fb5fa2a839 net/http: avoid redundant installation of HTTP/2 support in transport
Previously, we'd skip installing the bundled HTTP/2 support
if Transport.TLSNextProto is non-nil.

With the addition of the Transport.Protocols field, we'll
install HTTP/2 if Protocols contains HTTP2, even if TLSNextProto
is non-nil. However, we shouldn't do so if it already contains an
"h2" entry.

Change-Id: Ib086473bb52f1b76d83b1df961d41360c605832c
Reviewed-on: https://go-review.googlesource.com/c/go/+/631395
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Auto-Submit: Damien Neil <dneil@google.com>
2024-11-25 18:39:27 +00:00
Meng Zhuo 733df2bc0a runtime: using ABIInternal on syscall for riscv64
Change-Id: I550e6b9682df3a3ef75fba6da95c92a30da7bb22
Reviewed-on: https://go-review.googlesource.com/c/go/+/620755
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-25 02:23:41 +00:00
Keith Randall b68f8ca89a crypto/internal: keep fips140/aes.NewCTR from allocating
Return a *CTR from an always-inlineable function, so the allocation
can be lifted to the callsite.

Put the potentially uninlineable code in a separate function that returns a CTR.

Fixes #70499

Change-Id: I2531a2516e4c00aba65407f3bc24a7c21dd8f842
Reviewed-on: https://go-review.googlesource.com/c/go/+/631317
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-23 01:41:58 +00:00
Keith Randall 8397de2241 crypto/internal/fips140/aes: handle fallback correctly, take 2
Don't fallthrough to the hardware version if we used the generic version.

Missed one case of this in CL 631315.

(Originally broken on CL 624738.)

Change-Id: I5bf485ac8b0007769e4e935794defe2a3592376e
Reviewed-on: https://go-review.googlesource.com/c/go/+/631136
Reviewed-by: Keith Randall <khr@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
2024-11-23 00:23:59 +00:00
Conrad Irwin 8fb6a46947 cmd/go: pass os.Args[0] to mod tools
Fixes #70509

Change-Id: I62952c0ac5de456742b7bee3552a0d90238bfde5
Reviewed-on: https://go-review.googlesource.com/c/go/+/631075
Reviewed-by: Michael Matloob <matloob@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
2024-11-23 00:14:54 +00:00
Dmitri Shuralyov d0799a5fe2 all: update vendored dependencies [generated]
The Go 1.24 code freeze has recently started. This is a time to update
all golang.org/x/... module versions that contribute packages to the
std and cmd modules in the standard library to latest master versions.

For #36905.

[git-generate]
go install golang.org/x/build/cmd/updatestd@latest
go install golang.org/x/tools/cmd/bundle@latest
updatestd -goroot=$(pwd) -branch=master

Change-Id: I1b2e3b63ccc1137256d80c882b99ed26a66cbf6b
Reviewed-on: https://go-review.googlesource.com/c/go/+/631336
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
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2024-11-22 23:14:52 +00:00
Keith Randall 043708eb08 crypto/internal/fips140/aes: handle fallback correctly
Don't fallthrough to the hardware version if we used the generic version.

This might fix the s390x build on the dashboard.

(Originally broken on CL 624738.)

Change-Id: Idad1f1973a34fc64550ecf0d012651f62bcd6272
Reviewed-on: https://go-review.googlesource.com/c/go/+/631315
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Keith Randall <khr@golang.org>
2024-11-22 21:04:53 +00:00
Carlos Amedee 7f049eac1b runtime: properly search for cleanups in cleanup.stop
This change modifies the logic which searches for existing cleanups.
The existing search logic sets the next node to the current node
in certain conditions. This would cause future searches to loop
endlessly. The existing loop could convert non-cleanup specials into
cleanups and cause data corruption.

This also changes where we release the m while we are adding a
cleanup. We are currently holding onto an p-specific gcwork after
releasing the m.

Change-Id: I0ac0b304f40910549c8df114e523c89d9f0d7a75
Reviewed-on: https://go-review.googlesource.com/c/go/+/630278
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Carlos Amedee <carlos@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
2024-11-22 20:28:23 +00:00
Roland Shoemaker 5050e37dbf crypto/x509: run a subset of the NIST PKI test suite
This vendors the vectors (generated using [0], derived from the
BoringSSL script which generates their test headers) and all of the
certs, but only runs the subset of the suite that is focused on policy
validation.

In the future we may want to run more of the suite, since it is focused
on path validation, not path building, the way it interacts with our
hybrid path builder/validator is kind of complicated.

Updates #68484
Updates #45857

[0] https://gist.github.com/rolandshoemaker/a4efa9d65c2cef74a46ea40f47f0729e

Change-Id: Ic04323dcd76aa5cbd6372c8cb1c44ccb91ccbca4
Reviewed-on: https://go-review.googlesource.com/c/go/+/618415
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-22 17:43:48 +00:00
Damien Neil a8eddaf758 runtime, internal/synctest, syscall/js: keep bubble membership in syscalls
Propagate synctest bubble membership through syscall/js.Func
functions. Avoids panics from cross-bubble channel operations
in js syscalls.

Fixes #70512

Change-Id: Idbd9f95da8bc4f055a635dfac041359f848dad1a
Reviewed-on: https://go-review.googlesource.com/c/go/+/631055
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Damien Neil <dneil@google.com>
2024-11-22 16:21:27 +00:00
Russ Cox 00709919d0 cmd/compile, cmd/link: FIPS fixes for large programs
1. In cmd/internal/obj, only apply the exclusion list to data symbols.
   Text symbols are always fine since they can use PC-relative relocations.

2. In cmd/link, only skip trampolines for text symbols in the same package
   with the same type. Before, all text symbols had type STEXT, but now that
   there are different sections of STEXT, we can only rely on symbols in the
   same package in the same section being close enough not to need
   trampolines.

Fixes #70379.

Change-Id: Ifad2bdd6001ad3b5b23e641127554e9ec374715e
Reviewed-on: https://go-review.googlesource.com/c/go/+/631036
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-22 14:16:18 +00:00
Dmitri Shuralyov 4865aadc21 cmd/dist: don't test FIPS when ASAN is on
CL 627603 added a clear error that FIPS+ASAN doesn't work, and
disabled a test in check_test.go. The :gofips140 test variants
in cmd/dist need to be disabled as well.

Remove a return after testing.T.Skipf since it's unreachable.

For #70321.
Fixes #70496.

Change-Id: Ia53830db1260a817aff1a82cbd91b725e0791437
Cq-Include-Trybots: luci.golang.try:gotip-linux-amd64-asan-clang15
Reviewed-on: https://go-review.googlesource.com/c/go/+/631095
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
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2024-11-22 05:22:24 +00:00
Filippo Valsorda de76c0dff7 crypto/cipher: deprecate NewOFB, NewCFBDecrypter, and NewCFBEncrypter
Updates #69445

Change-Id: Ie9cd13d65f1f989f24731f8b09bbc5124873549f
Reviewed-on: https://go-review.googlesource.com/c/go/+/631019
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Bypass: Filippo Valsorda <filippo@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
2024-11-22 04:18:54 +00:00
Filippo Valsorda 4b7f7cd87d crypto/tls: implement X25519MLKEM768
This makes three related changes that work particularly well together
and would require significant extra work to do separately: it replaces
X25519Kyber768Draft00 with X25519MLKEM768, it makes CurvePreferences
ordering crypto/tls-selected, and applies a preference to PQ key
exchange methods over key shares (to mitigate downgrades).

TestHandshakeServerUnsupportedKeyShare was removed because we are not
rejecting unsupported key shares anymore (nor do we select them, and
rejecting them actively is a MAY). It would have been nice to keep the
test to check we still continue successfully, but testClientHelloFailure
is broken in the face of any server-side behavior which requires writing
any other messages back to the client, or reading them.

Updates #69985
Fixes #69393

Change-Id: I58de76f5b8742a9bd4543fd7907c48e038507b19
Reviewed-on: https://go-review.googlesource.com/c/go/+/630775
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-22 04:03:12 +00:00
Dmitri Shuralyov dbfd0036f7 net/http: re-enable TestTransportServerProtocols
The h2_bundle.go update was done in CL 631035,
and the test now passes.

Fixes #67816.

Change-Id: Icd54c2774a9e2781e7dc9342ae70c3034eb9bab9
Reviewed-on: https://go-review.googlesource.com/c/go/+/631037
Auto-Submit: Damien Neil <dneil@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
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Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2024-11-22 03:48:38 +00:00
Filippo Valsorda b299e9a44f crypto: implement fips140=only mode
Running the test suite in this mode is definitely not an option. Testing
this will probably look like a very long test that tries all functions.
Filed #70514 to track the tests.

For #70123

Change-Id: I6f67de83da37dd1e94e620b7f4f4f6aabe040c41
Reviewed-on: https://go-review.googlesource.com/c/go/+/631018
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
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2024-11-22 03:48:06 +00:00
Sean Liao 07b4266605 crypto/x509: generate serial number for nil template SerialNumber
Fixes #67675

Change-Id: I976935d20eb6b9adcd19d47bcaeb7abcf78ec5bb
Reviewed-on: https://go-review.googlesource.com/c/go/+/630995
Reviewed-by: Roland Shoemaker <roland@golang.org>
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2024-11-22 03:13:07 +00:00
Daniel McCarney 9aaef91d3e crypto/mlkem: init package
This commit exposes the crypto/internal/mlkem package as a public crypto
package based on the linked proposal. Since we've already implemented
this internal to the FIPS boundary this largely defers to that
implementation.

Updates #70122

Change-Id: I5ec9c2783c4d44583244c6d16597704a51e9b738
Reviewed-on: https://go-review.googlesource.com/c/go/+/630240
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
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2024-11-22 03:09:37 +00:00
Filippo Valsorda b2f7a2154a crypto/fips140: new package
This package holds only the Enabled() function.

Updates #70123

Change-Id: If0e731724d9997001fa52002fa6ae72df4eb16ff
Reviewed-on: https://go-review.googlesource.com/c/go/+/631017
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Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
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Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
2024-11-22 03:07:04 +00:00
Roland Shoemaker 918765b619 crypto/x509: switch default policy field to Policies
Switch from Certificate.PolicyIdentifiers to Certificate.Policies when
marshalling.

Fixes #67620

Change-Id: Ib627135a569f53d344b4ee2f892ba139506ce0d1
Reviewed-on: https://go-review.googlesource.com/c/go/+/629855
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
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Auto-Submit: Roland Shoemaker <roland@golang.org>
2024-11-22 02:29:32 +00:00
Filippo Valsorda fb432782f0 crypto/ecdh: revamp FIPS ECDH API
This makes it more similar to the ECDSA API, introducing proper key
types that can correctly "cache" the key check.

The new API also has a better compliance profile. Note how the old
ECDHPnnn functions were not doing the PCT, instead delegating to the
caller an invocation of ImportKeyPnnn.

Change-Id: Ic6cf834427fd790324919b4d92bdaa2aac840016
Reviewed-on: https://go-review.googlesource.com/c/go/+/630098
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
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Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
2024-11-22 02:09:10 +00:00
David Chase d524c954b1 cmd/compile: use very high budget for once-called closures
This should make it much more likely that rangefunc
iterators become "plain inline code".

Change-Id: I8026603afdc5249f60cc663c4bc15cb1d26d1c83
Reviewed-on: https://go-review.googlesource.com/c/go/+/630696
Reviewed-by: Keith Randall <khr@golang.org>
Auto-Submit: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@google.com>
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2024-11-22 02:04:41 +00:00
Filippo Valsorda 8b97607280 crypto/sha3: new package
Implement the SHA-3 hash algorithms and the SHAKE extendable output
functions defined in FIPS 202.

This is a wrapper for crypto/internal/fips/sha3 which in turn was ported
from x/crypto/sha3 in CL 616717 as part of #65269.

Fixes #69982

Change-Id: I64ce7f362c1a773f7f5b05f7e0acb4110e52a329
Reviewed-on: https://go-review.googlesource.com/c/go/+/629176
Reviewed-by: Russ Cox <rsc@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
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2024-11-22 01:58:53 +00:00
Filippo Valsorda 8cecfad2a9 crypto/rsa: port Validate to bigmod
This is quite a bit slower (almost entirely in the e * d reductions,
which could be optimized), but the slowdown is only 12% of a signature
operation.

Also, call Validate at the end of GenerateKey as a backstop. Key
generation is so incredibly slow that the extra time is negligible.

goos: darwin
goarch: arm64
pkg: crypto/rsa
cpu: Apple M2
                            │  ec9643bbed  │           ec9643bbed-dirty            │
                            │    sec/op    │    sec/op      vs base                │
SignPSS/2048-8                869.8µ ±  1%    870.2µ ±  0%         ~ (p=0.937 n=6)
GenerateKey/2048-8            104.2m ± 17%    106.9m ± 10%         ~ (p=0.589 n=6)
ParsePKCS8PrivateKey/2048-8   28.54µ ±  2%   136.78µ ±  8%  +379.23% (p=0.002 n=6)

Fixes #57751

Co-authored-by: Derek Parker <parkerderek86@gmail.com>
Change-Id: Ifb476859207925a018b433c16dd62fb767afd2d5
Reviewed-on: https://go-review.googlesource.com/c/go/+/630517
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
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2024-11-22 01:50:41 +00:00
Filippo Valsorda 3b42687c56 crypto/rsa: add BenchmarkParsePKCS8PrivateKey and BenchmarkGenerateKey
BenchmarkParsePKCS8PrivateKey is a useful high-level measure of the
performance of Validate + Precompute.

Change-Id: Ibc32bf7006cd6669019dc3c697566614ee348d0f
Reviewed-on: https://go-review.googlesource.com/c/go/+/630516
Reviewed-by: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
2024-11-22 01:50:38 +00:00
Filippo Valsorda 0598229d97 crypto/internal/fips/bigmod: add support for even moduli
It doesn't need to be fast because we will only use it for RSA key
generation / precomputation / validation.

Change-Id: If4f5d0d4ac350939b69561e75dec5791db77f68c
Reviewed-on: https://go-review.googlesource.com/c/go/+/630515
Reviewed-by: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
2024-11-22 01:50:35 +00:00
Filippo Valsorda 10fb001c75 crypto/rsa: refuse to generate and/or use keys smaller than 1024 bits
Fixes #68762

Change-Id: Id89c770571d7cc27c6cf7932139ec3424383a7ef
Reviewed-on: https://go-review.googlesource.com/c/go/+/629938
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
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2024-11-22 01:50:32 +00:00
Dmitri Shuralyov ca14eaf77c all: update golang.org/x/net [generated]
A part of the keeping Go's vendored dependencies and generated code
up to date.

This updates h2_bundle.go with unencrypted HTTP/2 support.

For #36905.
For #67816.

[git-generate]
cd src
go get golang.org/x/net@v0.31.0
go mod tidy
go mod vendor
cd cmd
go get golang.org/x/net@v0.31.0
go mod tidy
go mod vendor
go generate -run=bundle std

Change-Id: I2b77f651b990f260fbe7d551c7a819518f1c983f
Reviewed-on: https://go-review.googlesource.com/c/go/+/631035
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
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Reviewed-by: Damien Neil <dneil@google.com>
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2024-11-22 01:35:05 +00:00
Roland Shoemaker e8d9561997 crypto/x509: implement policy validation
Implement support for parsing the various policy related extensions,
and for validating the policy graph for chains.

Policy validation is only run if VerifyOptions.CertificatePolicies is
set. Policy validation is run after chains are built. If the computed
policy graph for a chain is invalid, the chain is removed from the set
of returned chains.

This implements the RFC 5280 algorithm as updated by
RFC 9618 [0].

Fixes #68484

[0] https://www.rfc-editor.org/rfc/rfc9618.html

Change-Id: I576432a47ddc404cba966c2b1995365944b8bd26
Reviewed-on: https://go-review.googlesource.com/c/go/+/628616
Auto-Submit: Roland Shoemaker <roland@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-22 01:28:52 +00:00
Richard Miller e06e29b9b4 os: allow for variant plan9 error messages in TestOpenError
Different Plan 9 file servers may return different error strings
on an attempt to open a directory for writing: EISDIR, EACCES or
EPERM. TestOpenError allows for the first two, but it needs to
allow for EPERM as well.

Fixes #70440

Change-Id: I705cc086e21630ca254499ca922ede78c9901b11
Reviewed-on: https://go-review.googlesource.com/c/go/+/629635
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Bypass: Dmitri Shuralyov <dmitshur@golang.org>
2024-11-22 01:15:41 +00:00
Filippo Valsorda e6977837fc crypto/internal/fips140/rsa: support separate MGF1 hash for EncryptOAEP
We might or might not want to expose it, but it makes the internal API
symmetrical, and lets us decide to do it in the future without changing
the FIPS module.

Updates #65716

Change-Id: Iea431a527ab17b9f00dee4da25761cedb2c2eba0
Reviewed-on: https://go-review.googlesource.com/c/go/+/630655
Auto-Submit: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
2024-11-22 01:13:03 +00:00
Damien Neil ff2cb4abb4 net/http: skip test which depends on h2_bundle.go update
For #67816

Change-Id: I9ba3a245d6b18758944ca5e206a15892b2aa6028
Reviewed-on: https://go-review.googlesource.com/c/go/+/630976
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
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2024-11-22 01:09:09 +00:00
Youlin Feng c4e6ab9750 cmd/compile: modify CSE to remove redundant OpLocalAddrs
Remove the OpLocalAddrs that are unnecessary in the CSE pass, so the
following passes like DSE and memcombine can do its work better.

Fixes #70300

Change-Id: I600025d49eeadb3ca4f092d614428399750f69bc
Reviewed-on: https://go-review.googlesource.com/c/go/+/628075
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: David Chase <drchase@google.com>
Auto-Submit: David Chase <drchase@google.com>
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2024-11-22 00:12:03 +00:00