Commit graph

8 commits

Author SHA1 Message Date
Russ Cox
0d5c2fe3a1 all: rename crypto/internal/fips to crypto/internal/fips140
Sometimes we've used the 140 suffix (GOFIPS140, crypto/fips140)
and sometimes not (crypto/internal/fips, cmd/go/internal/fips).
Use it always, to avoid having to remember which is which.

Also, there are other FIPS standards, like AES (FIPS 197), SHA-2 (FIPS 180),
and so on, which have nothing to do with FIPS 140. Best to be clear.

For #70123.

Change-Id: I33b29dabd9e8b2703d2af25e428f88bc81c7c307
Reviewed-on: https://go-review.googlesource.com/c/go/+/630115
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
2024-11-20 20:28:34 +00:00
Filippo Valsorda
0eeabaa9d7 crypto/internal/mlkem768: move to crypto/internal/fips/mlkem
In the process, replace out-of-module imports with their FIPS versions.

For #69536

Change-Id: I83e900b7c38ecf760382e5dca7fd0b1eaa5a5589
Reviewed-on: https://go-review.googlesource.com/c/go/+/626879
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Russ Cox <rsc@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
2024-11-19 19:25:22 +00:00
Filippo Valsorda
d1f74ada56 crypto/internal/mlkem768: add -768 suffix to all exported identifiers
In preparation for introducing ML-KEM-1024.

Aside from the constants at the top, all other changes were automated.

Change-Id: I0fafce9a776c7b0b9179be1c858709cabf60e80f
Reviewed-on: https://go-review.googlesource.com/c/go/+/621981
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-19 19:25:19 +00:00
Filippo Valsorda
5a893857d7 crypto/internal/mlkem768: add EncapsulationKey type
Change-Id: I3feacb044caa15ac9bbfc11f5d90bebf8a505510
Reviewed-on: https://go-review.googlesource.com/c/go/+/621980
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Reviewed-by: Russ Cox <rsc@golang.org>
2024-11-19 19:25:16 +00:00
Filippo Valsorda
3d4d31065b crypto/internal/mlkem768: update to final FIPS 203
Main changes are the domain separator in KeyGen, dropping support for
the extended decapsulation key encoding in favor of seeds (see
https://words.filippo.io/ml-kem-seeds/), and documentation changes.

Change-Id: I8773034929094b3242aa39ac6e9d007c2bc94e63
Reviewed-on: https://go-review.googlesource.com/c/go/+/621975
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-11-19 18:50:41 +00:00
Filippo Valsorda
80b8ff4aa9 crypto/internal/fips/tls13: implement TLS 1.3 KDF
The new implementation encodes the key schedule into the type system,
which is actually nicer than what we had before.

For #69536

Change-Id: Iddab62c2aae40bc2425a155443576bb9b7aafe03
Reviewed-on: https://go-review.googlesource.com/c/go/+/626836
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Commit-Queue: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
2024-11-19 17:45:20 +00:00
Filippo Valsorda
a81de4f2e0 crypto/tls: implement X25519Kyber768Draft00
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>
2024-05-22 14:56:25 +00:00
Filippo Valsorda
3fdae13d6a crypto/tls: implement TLS 1.3 cryptographic computations
Vendors golang.org/x/crypto/hkdf at e84da0312774c21d64ee2317962ef669b27ffb41

Updates #9671

Change-Id: I2610c4a66756e2a6f21f9823dcbe39edd9c9ea21
Reviewed-on: https://go-review.googlesource.com/c/145298
Reviewed-by: Adam Langley <agl@golang.org>
2018-11-02 21:54:52 +00:00