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2023-12-22ssh: implement Session Run with contextssh-run-with-context.mailedssh-run-with-contextShulhan
The RunWithContext similar to Run but terminate the remote command with SIGKILL when its receive context cancellation. Change-Id: Ib82e23b77450bef222bba8576eca11b9d356688b
2023-12-18ssh: implement strict KEX protocol changesv0.17.0Roland Shoemaker
Implement the "strict KEX" protocol changes, as described in section 1.9 of the OpenSSH PROTOCOL file (as of OpenSSH version 9.6/9.6p1). Namely this makes the following changes: * Both the server and the client add an additional algorithm to the initial KEXINIT message, indicating support for the strict KEX mode. * When one side of the connection sees the strict KEX extension algorithm, the strict KEX mode is enabled for messages originating from the other side of the connection. If the sequence number for the side which requested the extension is not 1 (indicating that it has already received non-KEXINIT packets), the connection is terminated. * When strict kex mode is enabled, unexpected messages during the handshake are considered fatal. Additionally when a key change occurs (on the receipt of the NEWKEYS message) the message sequence numbers are reset. Thanks to Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk from Ruhr University Bochum for reporting this issue. Fixes CVE-2023-48795 Fixes golang/go#64784 Change-Id: I96b53afd2bd2fb94d2b6f2a46a5dacf325357604 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/550715 Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Tatiana Bradley <tatianabradley@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org> Reviewed-by: Damien Neil <dneil@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2023-12-14ssh: close net.Conn on all NewServerConn errorsEdoardo Spadolini
This PR ensures that the net.Conn passed to ssh.NewServerConn is closed on all error return paths, not just after a failed handshake. This matches the behavior of ssh.NewClientConn. Change-Id: Id8a51d10ae8d575cbbe26f2ef6b37de7cca840ec GitHub-Last-Rev: 81bb2e58a881a9a85935740bda06b034b32a8ce3 GitHub-Pull-Request: golang/crypto#279 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/549095 Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Pratt <mpratt@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-11-29x509roots/fallback: update bundleGopher Robot
This is an automated CL which updates the NSS root bundle. Change-Id: Ib8c85dc815297de7b59c3e23b0ad029baaf948ec Reviewed-on: https://go-review.googlesource.com/c/crypto/+/543735 Auto-Submit: Gopher Robot <gobot@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org>
2023-11-27ssh: defer channel window adjustmentWill Mortensen
Sending a window adjustment after every read is unnecessarily chatty, especially with a series of small reads like with TTY interactions. Copy OpenSSH's logic for deferring these, which seemingly hasn't changed since 2007. Note that since channelWindowSize and c.maxIncomingPayload are currently constants here, the two checks could be combined into a single check for c.myWindow < 2 MiB - 96 KiB (with the current values of the constants). Fixes golang/go#57424. Change-Id: Ifcef5be76fcc3f0b1a6dc396096bed9c50d64f21 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/459915 Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Commit-Queue: Nicola Murino <nicola.murino@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-11-27blake2b: drop Go 1.6, Go 1.8 compatibilitySebastiaan van Stijn
Other packages already dropped compatibility with go < 1.12, so it should be safe to remove it for this package as well. Change-Id: I7e894fd11d2e7d1fe28c647bd921399a9a6e30d0 GitHub-Last-Rev: 2b4f576a19338f185e79f39cbfd476573b986369 GitHub-Pull-Request: golang/crypto#240 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/448240 Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Joedian Reid <joedian@golang.org> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Commit-Queue: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-11-27ssh: wrap errors from client handshakePavel Repin
When an error is returned by a user defined host key callback, it is now possible to handle it using standard Go mechanisms such as errors.Is or errors.As. Fixes golang/go#61309 Change-Id: I4269c5f8eacd8e7e8d85070ad249f0e27777b15f GitHub-Last-Rev: d2a34d5c8225d6aaaee287ce3ea8b218fbe210d4 GitHub-Pull-Request: golang/crypto#266 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/508876 Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Muhammad Shulhan <m.shulhan@gmail.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-11-27argon2: avoid clobbering BPEgon Elbre
go vet was reporting blamka_amd64.s:203:1: [amd64] mixBlocksSSE2: invalid offset a+24(FP); expected a+8(FP) blamka_amd64.s:226:1: [amd64] xorBlocksSSE2: invalid offset a+24(FP); expected a+8(FP) blamka_amd64.s:204:1: frame pointer is clobbered before saving blamka_amd64.s:227:1: frame pointer is clobbered before saving Also fix a similar naming issue in sha3: sha3\keccakf_amd64.s:325:1: [amd64] keccakF1600: unknown variable state; offset 0 is a+0(FP) Updates golang/go#47027 Change-Id: Ia74852cdb0721ae0216787054197b0cac9e1c0f8 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/332289 Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2023-11-27ssh/test: skip TestSSHCLIAuth on Windowsv0.16.0Heschi Kreinick
It's failing with a file permissions error: sign_and_send_pubkey: signing using rsa-sha2-512 SHA256:Anr3LjZK8YVpjrxu79myrW9Hrb/wpcMNpVvTq/RcBm8\r\nBad permissions. Try removing permissions for user: UNKNOWN\\\\UNKNOWN (S-1-15-2-2) on file C:/b/s/w/ir/x/t/TestSSHCLIAuth1586735692/001/rsa. For golang/go#64403 Change-Id: Iece8eac4a1ac349f9f7a273ac7389315cb96568e Cq-Include-Trybots: luci.golang.try:x_crypto-gotip-windows-amd64-longtest,x_crypto-go1.21-windows-amd64-longtest,x_crypto-go1.20-windows-amd64-longtest Reviewed-on: https://go-review.googlesource.com/c/crypto/+/545135 Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Heschi Kreinick <heschi@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2023-11-27go.mod: update golang.org/x dependenciesGopher Robot
Update golang.org/x dependencies to their latest tagged versions. Change-Id: I7fdfe509173c79a63d006b27d674f869a5baa2af Reviewed-on: https://go-review.googlesource.com/c/crypto/+/545098 Reviewed-by: Heschi Kreinick <heschi@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-11-27ssh: add (*Client).DialContext methodRandy Reddig
This change adds DialContext to ssh.Client, which opens a TCP-IP connection tunneled over the SSH connection. This is useful for proxying network connections, e.g. setting (net/http.Transport).DialContext. Fixes golang/go#20288. Change-Id: I110494c00962424ea803065535ebe2209364ac27 GitHub-Last-Rev: 3176984a71a9a1422702e3a071340ecfff71ff62 GitHub-Pull-Request: golang/crypto#260 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/504735 Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Run-TryBot: Han-Wen Nienhuys <hanwen@google.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Han-Wen Nienhuys <hanwen@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Commit-Queue: Nicola Murino <nicola.murino@gmail.com>
2023-11-23ssh: fix certificate authentication with OpenSSH 7.2-7.7Nicola Murino
OpenSSH 7.2-7.7 advertises support for rsa-sha2-256 and rsa-sha2-512 in the "server-sig-algs" extension but doesn't support these algorithms for certificate authentication, so if the server rejects the key try to use the obtained algorithm as if "server-sig-algs" had not been implemented. Fixes golang/go#58371 Change-Id: Id49960d3dedd32a21e2c6c2689b1696e05398286 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/510155 Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com>
2023-11-21curve25519/internal/field/_asm: go mod tidy to fix x/sys versionSebastiaan van Stijn
Relates to CL 540537, which updated the dependency in the main module. Change-Id: I9a745f4e03b5cf14fa62c4de63363ddf663b19fd GitHub-Last-Rev: 836c39364e9fe4302bc26efc9dabc47680cb66d2 GitHub-Pull-Request: golang/crypto#277 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/541276 Auto-Submit: Filippo Valsorda <filippo@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2023-11-11ssh: use the correct token from the clientMatt Dainty
This fixes the case where AcceptSecContext is always called with the first token sent by the client instead of the most recently sent one. Previously, despite being being read from the client and unmarshalled, it was never actually used. Fixes golang/go#43875 Change-Id: I1967d9a107af03d6778a9437b48e785d61710ee5 GitHub-Last-Rev: 0d58e4d50014fac0a9ea1eef85489172137eb8aa GitHub-Pull-Request: golang/crypto#176 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/286252 Run-TryBot: Filippo Valsorda <filippo@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
2023-11-09cryptobyte: fix ReadOptionalASN1BooleanRoland Shoemaker
ReadOptionalASN1Boolean was completely broken, it would only work when there were two BOOLEAN fields in a row, with the first being OPTIONAL (which is itself invalid ASN.1 due to the ambiguity). This fixes it to properly expect a BOOLEAN wrapped in a context-specific tag, as is the case for all of the other ReadOptionalASN1* methods, and updates its doc string. This is a breaking change as it requires adding the tag field to properly support context-specific tags. Given the method would previously not work this seems like a reasonable breakage. Fixes golang/go#43019 Change-Id: I42398256216c59988e249c90bc7aa668f64df945 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/274242 Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Damien Neil <dneil@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Roland Shoemaker <roland@golang.org>
2023-11-09ssh: eliminate some goroutine leaks in tests and examplesBryan C. Mills
This should fix the "Log in goroutine" panic seen in https://build.golang.org/log/e42bf69fc002113dbccfe602a6c67fd52e8f31df, as well as a few other related leaks. It also helps to verify that none of the functions under test deadlock unexpectedly. See https://go.dev/wiki/CodeReviewComments#goroutine-lifetimes. Updates golang/go#58901. Change-Id: Ica943444db381ae1accb80b101ea646e28ebf4f9 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/541095 Auto-Submit: Bryan Mills <bcmills@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Heschi Kreinick <heschi@google.com>
2023-11-08ssh: allow to configure public key auth algorithms on the server sidev0.15.0Nicola Murino
Fixes golang/go#61244 Change-Id: I29b43e379cf0cdb07b0d6935666491b997157e73 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/510775 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com> Commit-Queue: Nicola Murino <nicola.murino@gmail.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Auto-Submit: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
2023-11-08ssh: try harder to detect incorrect passwords for legacy PEM encryptionNicola Murino
Because of deficiencies in the format, DecryptPEMBlock does not always detect an incorrect password. In these cases decrypted DER bytes is random noise. If the parsing of the key returns an asn1.StructuralError we return x509.IncorrectPasswordError. Fixes golang/go#62265 Change-Id: Ib8b845f2bd01662c1f1421d35859a32ac5b78da7 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/538835 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: Cherry Mui <cherryyz@google.com>
2023-11-08go.mod: update golang.org/x dependenciesGopher Robot
Update golang.org/x dependencies to their latest tagged versions. Change-Id: Ie3a6928d78080ff7d75d6813b1760f1317baa081 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/540537 Auto-Submit: Gopher Robot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Carlos Amedee <carlos@golang.org>
2023-11-07chacha20poly1305: guard PSHUFB usage with GOAMD64_v2Mauri de Souza Meneguzzo
The PSHUFB instruction is part of SSE which is only v2+ but it is being used without the GOAMD64_v2 guard. The ROL macros were copied from CL 516859 that adds internal/chacha8rand. Fixes golang/go#63871 Change-Id: I3c8ba75ff284cda4fc788885643246936e617b85 GitHub-Last-Rev: e235e8eae67f16b3a58817cfdff729693faf2665 GitHub-Pull-Request: golang/crypto#275 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/538786 Reviewed-by: Keith Randall <khr@google.com> Run-TryBot: Mauri de Souza Meneguzzo <mauri870@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Russ Cox <rsc@golang.org>
2023-10-30crypto/hkdf: remove useless call to ResetEric Lagergren
HKDF is commonly used to read keys that are the the same length (or smaller) than the size of the hash digest, which means the loop inside Read only runs once. In that case, calling Reset is unnecesssary overhead. name old time/op new time/op delta 16ByteMD5Single-8 1.39µs ± 1% 1.22µs ± 0% -11.95% (p=0.000 n=10+9) 20ByteSHA1Single-8 826ns ± 0% 746ns ± 0% -9.70% (p=0.000 n=9+10) 32ByteSHA256Single-8 838ns ± 1% 744ns ± 0% -11.29% (p=0.000 n=10+10) 64ByteSHA512Single-8 5.12µs ± 0% 4.57µs ± 0% -10.78% (p=0.000 n=8+10) 8ByteMD5Stream-8 137ns ± 0% 138ns ± 0% +0.27% (p=0.009 n=9+6) 16ByteMD5Stream-8 264ns ± 0% 265ns ± 0% +0.29% (p=0.000 n=10+10) 8ByteSHA1Stream-8 64.1ns ± 0% 64.4ns ± 0% +0.60% (p=0.000 n=9+9) 20ByteSHA1Stream-8 145ns ± 0% 146ns ± 1% +0.69% (p=0.000 n=9+10) 8ByteSHA256Stream-8 42.9ns ± 1% 43.1ns ± 0% +0.48% (p=0.005 n=10+10) 32ByteSHA256Stream-8 151ns ± 0% 152ns ± 0% +0.35% (p=0.006 n=10+8) 8ByteSHA512Stream-8 139ns ± 0% 139ns ± 0% +0.08% (p=0.035 n=9+10) 64ByteSHA512Stream-8 1.07µs ± 0% 1.07µs ± 0% +0.33% (p=0.000 n=9+10) name old speed new speed delta 16ByteMD5Single-8 11.6MB/s ± 0% 13.1MB/s ± 0% +13.50% (p=0.000 n=9+9) 20ByteSHA1Single-8 24.2MB/s ± 0% 26.8MB/s ± 0% +10.75% (p=0.000 n=9+10) 32ByteSHA256Single-8 38.2MB/s ± 1% 43.0MB/s ± 0% +12.72% (p=0.000 n=10+10) 64ByteSHA512Single-8 12.5MB/s ± 0% 14.0MB/s ± 0% +12.06% (p=0.000 n=8+10) 8ByteMD5Stream-8 58.2MB/s ± 0% 58.1MB/s ± 0% -0.27% (p=0.004 n=9+9) 16ByteMD5Stream-8 60.6MB/s ± 0% 60.5MB/s ± 0% -0.27% (p=0.000 n=9+10) 8ByteSHA1Stream-8 125MB/s ± 0% 124MB/s ± 0% -0.59% (p=0.000 n=9+9) 20ByteSHA1Stream-8 138MB/s ± 0% 137MB/s ± 1% -0.69% (p=0.000 n=9+10) 8ByteSHA256Stream-8 186MB/s ± 1% 185MB/s ± 0% -0.47% (p=0.005 n=10+10) 32ByteSHA256Stream-8 211MB/s ± 0% 211MB/s ± 0% -0.37% (p=0.003 n=10+8) 8ByteSHA512Stream-8 57.4MB/s ± 1% 57.4MB/s ± 0% ~ (p=0.137 n=10+10) 64ByteSHA512Stream-8 59.9MB/s ± 0% 59.7MB/s ± 0% -0.33% (p=0.000 n=9+10) name old alloc/op new alloc/op delta 16ByteMD5Single-8 1.17kB ± 0% 0.98kB ± 0% -16.42% (p=0.000 n=10+10) 20ByteSHA1Single-8 1.25kB ± 0% 1.06kB ± 0% -15.37% (p=0.000 n=10+10) 32ByteSHA256Single-8 1.36kB ± 0% 1.14kB ± 0% -16.46% (p=0.000 n=10+10) 64ByteSHA512Single-8 2.26kB ± 0% 1.84kB ± 0% -18.43% (p=0.000 n=10+10) 8ByteMD5Stream-8 2.00B ± 0% 2.00B ± 0% ~ (all equal) 16ByteMD5Stream-8 5.00B ± 0% 5.00B ± 0% ~ (all equal) 8ByteSHA1Stream-8 2.00B ± 0% 2.00B ± 0% ~ (all equal) 20ByteSHA1Stream-8 5.00B ± 0% 5.00B ± 0% ~ (all equal) 8ByteSHA256Stream-8 1.00B ± 0% 1.00B ± 0% ~ (all equal) 32ByteSHA256Stream-8 6.00B ± 0% 6.00B ± 0% ~ (all equal) 8ByteSHA512Stream-8 1.00B ± 0% 1.00B ± 0% ~ (all equal) 64ByteSHA512Stream-8 9.00B ± 0% 9.00B ± 0% ~ (all equal) name old allocs/op new allocs/op delta 16ByteMD5Single-8 16.0 ± 0% 14.0 ± 0% -12.50% (p=0.000 n=10+10) 20ByteSHA1Single-8 16.0 ± 0% 14.0 ± 0% -12.50% (p=0.000 n=10+10) 32ByteSHA256Single-8 16.0 ± 0% 14.0 ± 0% -12.50% (p=0.000 n=10+10) 64ByteSHA512Single-8 16.0 ± 0% 14.0 ± 0% -12.50% (p=0.000 n=10+10) 8ByteMD5Stream-8 0.00 0.00 ~ (all equal) 16ByteMD5Stream-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) 8ByteSHA1Stream-8 0.00 0.00 ~ (all equal) 20ByteSHA1Stream-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) 8ByteSHA256Stream-8 0.00 0.00 ~ (all equal) 32ByteSHA256Stream-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) 8ByteSHA512Stream-8 0.00 0.00 ~ (all equal) 64ByteSHA512Stream-8 1.00 ± 0% 1.00 ± 0% ~ (all equal) Change-Id: I08e5deb7045ce9aa63428e0ac7ae6140226414b4 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/423414 Reviewed-by: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Tatiana Bradley <tatianabradley@google.com>
2023-10-24ssh: add test case against ssh CLINicola Murino
These tests try to ensure better compatibility of our server implementation with the ssh CLI. With these tests in place: 1) before merging CL 447757 we would have noticed that our server implementation was broken with OpenSSH 8.8+ 2) after merging CL 447757 we would have noticed that our server implementation was broken with OpenSSH 7.2-7.7 The ssh CLI from $PATH is used by default, but can be overridden using the SSH_CLI_PATH environment variable. Change-Id: I93d64be41c7613132b0364afac8397f57c2dcbca Reviewed-on: https://go-review.googlesource.com/c/crypto/+/506837 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Benny Siegert <bsiegert@gmail.com> Reviewed-by: Han-Wen Nienhuys <hanwen@google.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com>
2023-10-23x509roots: catch the zero-roots case when generating the bundleRoland Shoemaker
If the parser returns zero roots, don't attempt to completely remove the bundle. This may happen if, i.e., the HTTP response is 200 but has no content. An example of this may be http://go.dev/cl/535735. Change-Id: I81fc2b49c8ec813cca17fd1c807296bfb053d992 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/536136 Reviewed-by: Damien Neil <dneil@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> Auto-Submit: Roland Shoemaker <roland@golang.org>
2023-10-21x509roots: check HTTP response status code and media typeDmitri Shuralyov
The HTTP response status code is expected to be 200 OK, and the certdata.txt file media type is expected to be plain text. Check that it is before proceeding with parsing it. Might help avoid repeats of CL 535735. Change-Id: I1a7896b3e20d33a23fdc53c572ae9700c9eae1ef Reviewed-on: https://go-review.googlesource.com/c/crypto/+/536717 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Commit-Queue: Roland Shoemaker <roland@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Roland Shoemaker <roland@golang.org>
2023-10-11all: update go directive to 1.18Dmitri Shuralyov
Done with: go get go@1.18 go mod tidy go fix ./... Using go1.21.3. Also update avo to v0.5.0 in the curve25519/internal/field/_asm module. It's newer and produces no diff in the generated code. For golang/go#60268. Change-Id: I9bd771ee8561595d7f68aaca76df6e3e33d35013 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/534141 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Damien Neil <dneil@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-10-11ssh: add support for SSH_AGENT_CONSTRAIN_EXTENSION with id 255Nicola Murino
it was changed in the following draft https://datatracker.ietf.org/doc/html/draft-miller-ssh-agent-03 The id 3 is now used for SSH_AGENT_CONSTRAIN_MAXSIGN key constraint, an OpenSSH extension to the protocol that we do not currently support. Instead, we added a compatibility layer for SSH_AGENT_CONSTRAIN_EXTENSION with ID 3. Fixes golang/go#62311 Change-Id: I421aee92aee9e693e43f66e6a5515c055333cb9b Reviewed-on: https://go-review.googlesource.com/c/crypto/+/525355 Reviewed-by: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
2023-10-05go.mod: update golang.org/x dependenciesv0.14.0Gopher Robot
Update golang.org/x dependencies to their latest tagged versions. Change-Id: Ib80d50bdd762d1ba04f9267aeddc17272ef8cd66 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/532976 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Carlos Amedee <carlos@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Gopher Robot <gobot@golang.org>
2023-10-04ssh: add server side support for ping@openssh.com protocol extensionNicola Murino
Fixes golang/go#62390 Change-Id: Ie4dc577fb55b45a0c26a9e2dc5903af2bd382e00 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/524775 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Than McIntosh <thanm@google.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2023-09-28chacha20: drop Go 1.10 compatibility for arm64Sebastiaan van Stijn
Other packages already dropped compatibility with go < 1.12, so it should be safe to remove it for this package as well. Change-Id: Ib1424763e3aa94d0187a667ebee058100136f53b GitHub-Last-Rev: 51df9690a5f37ba50d5ae5e84cf31b78fb6c5cd8 GitHub-Pull-Request: golang/crypto#241 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/448241 Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Than McIntosh <thanm@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org>
2023-09-27all: use crypto/ed25519 instead of golang.org/x/crypto/ed25519Sebastiaan van Stijn
This is a follow-up to CL 317169, which dropped go1.12 compatibility, and made the golang.org/x/crypto/ed25519 package an alias / wrapper for crypto/ed25519 in stdlib. This patch updates uses within this repository to use stdlib instead of depending on the wrapper. With this patch applied, the only remaining use of the wrapper is in ed25519_test, which appears to be in place to verify compatibility of the wrapper itself. Change-Id: I0195396102a75ae20bdd82ca8ab59855c0eb5cea GitHub-Last-Rev: 24dbec563cbd84bc47bdc7736b0245fc83dd3353 GitHub-Pull-Request: golang/crypto#238 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/448238 Reviewed-by: Bryan Mills <bcmills@google.com> Run-TryBot: Nicola Murino <nicola.murino@gmail.com> Reviewed-by: Nicola Murino <nicola.murino@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Than McIntosh <thanm@google.com>
2023-09-20ssh: add test cases for compatibility with old (buggy) clientsNicola Murino
Improved test cases for CL 506835. Change-Id: If4a98ae4a7b39d2e59b203d10080b71283e1a80e Reviewed-on: https://go-review.googlesource.com/c/crypto/+/525735 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org>
2023-09-20ssh: add MultiAlgorithmSignerNicola Murino
MultiAlgorithmSigner allows to restrict client-side, server-side and certificate signing algorithms. Fixes golang/go#52132 Fixes golang/go#36261 Change-Id: I295092f1bba647327aaaf294f110e9157d294159 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/508398 Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2023-09-10sha3: have ShakeHash extend hash.HashMatthew Dempsky
Package sha3 recommends the SHAKE functions for new uses, but this is currently somewhat inconvenient because ShakeHash does not implement hash.Hash. This is understandable, as SHAKE supports arbitrary-length outputs whereas hash.Hash only supports fixed-length outputs. But there's a natural fixed-length output to provide: the minimum output that still provides SHAKE's full-strength generic security. While here, tweak Sum so that its temporary buffer can be stack allocated. Also, tweak the panic message in Write so that the error text is more readily understandable to Go programmers without needing to be familiar with crypto jargon, and add a similar check in Sum. Change-Id: Icf037d3990a71de5630f8825606614443f8c5245 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/526937 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Adam Langley <agl@google.com> Auto-Submit: Matthew Dempsky <mdempsky@google.com>
2023-09-07cryptobyte: add uint48 methodsDaniel Mangum
Adds uint48 methods for cryptobyte.Builder and cryptobyte.String. Supporting 48-bit unsigned integers is useful for working with protocols that use them for sequence numbers, such as DTLS. Fixes golang/go#61275 Change-Id: Ibe49422d37644b9212b28b123dc5e01850f7b05b GitHub-Last-Rev: 11b388c240109c8f4ac23880645c901ce6d2f093 GitHub-Pull-Request: golang/crypto#265 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/508675 Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: qiulaidongfeng <2645477756@qq.com> Run-TryBot: Roland Shoemaker <roland@golang.org> Auto-Submit: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-09-05ssh: support for marshaling keys using the OpenSSH formatMariano Cano
This adds methods to marshal private keys, encrypted and unencrypted to the OpenSSH format. Fixes golang/go#37132 Change-Id: I1a95301f789ce04858e6b147748c6e8b7700384b Reviewed-on: https://go-review.googlesource.com/c/crypto/+/218620 Run-TryBot: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Roland Shoemaker <roland@golang.org>
2023-09-05ssh: check the declared public key algo against decoded oneNicola Murino
This check will ensure we don't accept e.g. ssh-rsa-cert-v01@openssh.com algorithm with ssh-rsa public key type. The algorithm and public key type must be consistent: both must be certificate algorithms, or neither. Change-Id: I1d75074fb4d6db3a8796408e98ddffe577a96ab1 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/506836 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org>
2023-09-05go.mod: update golang.org/x dependenciesv0.13.0Gopher Robot
Update golang.org/x dependencies to their latest tagged versions. Change-Id: Ib391e4f2f09056cb025de97d5d8f2640859d9163 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/525335 Run-TryBot: Gopher Robot <gobot@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Auto-Submit: Gopher Robot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-08-04go.mod: update golang.org/x dependenciesv0.12.0Gopher Robot
Update golang.org/x dependencies to their latest tagged versions. Once this CL is submitted, and post-submit testing succeeds on all first-class ports across all supported Go versions, this repository will be tagged with its next minor version. Change-Id: Id40feba36dfc31c7033c91b952ec824a38e048ee Reviewed-on: https://go-review.googlesource.com/c/crypto/+/515976 Auto-Submit: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Heschi Kreinick <heschi@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Gopher Robot <gobot@golang.org>
2023-07-31ssh: fix call to Fatalf from a non-test goroutineNicola Murino
Also fix some redundant type declarations. Change-Id: Iad2950b67b1ec2e2590c59393b8ad15421ed3add GitHub-Last-Rev: 41cf552f11387208491dee7b867050475043b25e GitHub-Pull-Request: golang/crypto#263 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/505798 Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: David Chase <drchase@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Auto-Submit: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org>
2023-07-31ssh: add diffie-hellman-group16-sha512 kexNicola Murino
This group is disabled by default because it is a bit slower than the others. The group18-sha512 variant is too slow to include. Benchstat results including diffie-hellman-group18-sha512: name time/op Kexes/diffie-hellman-group-exchange-sha256-12 22.6ms ± 9% Kexes/diffie-hellman-group18-sha512-12 1.15s ±11% Kexes/ecdh-sha2-nistp384-12 3.91ms ± 6% Kexes/ecdh-sha2-nistp256-12 304µs ± 5% Kexes/curve25519-sha256@libssh.org-12 413µs ± 7% Kexes/ecdh-sha2-nistp521-12 11.6ms ±13% Kexes/curve25519-sha256-12 361µs ± 5% Kexes/diffie-hellman-group-exchange-sha1-12 22.9ms ± 9% Kexes/diffie-hellman-group1-sha1-12 3.59ms ± 6% Kexes/diffie-hellman-group14-sha1-12 22.1ms ±11% Kexes/diffie-hellman-group14-sha256-12 21.6ms ± 8% Kexes/diffie-hellman-group16-sha512-12 138ms ± 9% name alloc/op Kexes/diffie-hellman-group-exchange-sha256-12 67.8kB ± 1% Kexes/diffie-hellman-group18-sha512-12 243kB ± 9% Kexes/ecdh-sha2-nistp384-12 13.9kB ± 0% Kexes/ecdh-sha2-nistp256-12 12.1kB ± 0% Kexes/curve25519-sha256@libssh.org-12 8.22kB ± 0% Kexes/ecdh-sha2-nistp521-12 16.5kB ± 0% Kexes/curve25519-sha256-12 8.22kB ± 0% Kexes/diffie-hellman-group-exchange-sha1-12 67.5kB ± 0% Kexes/diffie-hellman-group1-sha1-12 34.9kB ± 0% Kexes/diffie-hellman-group14-sha1-12 61.9kB ± 0% Kexes/diffie-hellman-group14-sha256-12 62.0kB ± 0% Kexes/diffie-hellman-group16-sha512-12 117kB ± 0% name allocs/op Kexes/diffie-hellman-group-exchange-sha256-12 314 ± 0% Kexes/diffie-hellman-group18-sha512-12 271 ± 4% Kexes/ecdh-sha2-nistp384-12 243 ± 0% Kexes/ecdh-sha2-nistp256-12 213 ± 0% Kexes/curve25519-sha256@libssh.org-12 168 ± 0% Kexes/ecdh-sha2-nistp521-12 245 ± 0% Kexes/curve25519-sha256-12 168 ± 0% Kexes/diffie-hellman-group-exchange-sha1-12 314 ± 0% Kexes/diffie-hellman-group1-sha1-12 255 ± 0% Kexes/diffie-hellman-group14-sha1-12 255 ± 0% Kexes/diffie-hellman-group14-sha256-12 255 ± 0% Kexes/diffie-hellman-group16-sha512-12 256 ± 0% Change-Id: Id119401fda7e417675325f37e3d442e70585206c Reviewed-on: https://go-review.googlesource.com/c/crypto/+/506839 Run-TryBot: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: David Chase <drchase@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2023-07-31ssh: ignore invalid MACs and KEXs just like we do for ciphersNicola Murino
Tighter validation could cause backwards incompatibility issues, eg configurations with valid and invalid MACs, KEXs, ciphers currently work if a supported algorithm is negotiated and that's also the scenario of removing support for an existing algorithm. Fixes golang/go#39397 Change-Id: If90253ba89e1d8f732cc1e1c3d24fe0a1e2dac71 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/512175 Run-TryBot: Han-Wen Nienhuys <hanwen@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Han-Wen Nienhuys <hanwen@google.com> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: David Chase <drchase@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-07-25x509roots/fallback: update bundleGopher Robot
This is an automated CL which updates the NSS root bundle. Change-Id: Ic70152e674c60e48e85d96eab244add9b4fa5eb8 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/512595 Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Run-TryBot: Gopher Robot <gobot@golang.org> Auto-Submit: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-07-18internal/wycheproof: skip all tests in short test modeDmitri Shuralyov
The testdata for this package is around 8 MB and downloaded dynamically via 'go mod download' from its canonical source rather than being copied to this repository. We're moving towards disallowing all network use in short test mode, including proxy.golang.org, so add a corresponding test skip. Needing to lookup a go test flag is unfortunate, but I don't know of a less bad available option while the test does the download in TestMain. On balance, it becomes viable to no longer disable the checksum database since the test will only run on builders that permit internet use and so sum.golang.org should just work. Change-Id: Iaffe3899351da375928aaba114c4875f5438336b Reviewed-on: https://go-review.googlesource.com/c/crypto/+/510695 Run-TryBot: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-07-14ssh: prefer sha256 based RSA key algorithmsNicola Murino
sha256 is more optimized than sha512 in Go and is secure enough so prefer sha256 over sha512. Change-Id: I3fcf7457791e3ef4539e97049aa905dcd293499d Reviewed-on: https://go-review.googlesource.com/c/crypto/+/507556 Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Run-TryBot: Filippo Valsorda <filippo@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org>
2023-07-13ssh: disable client agent tests on WindowsNicola Murino
ssh-agent is implemented as a Windows service and exposed on a named pipe. We don't currently support it. See golang/go#60981 Change-Id: Iebdc42db30b37a87ac0766231b16aff3f17b3f56 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/509035 Run-TryBot: Heschi Kreinick <heschi@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Heschi Kreinick <heschi@google.com> Auto-Submit: Heschi Kreinick <heschi@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-07-11fix TestValidTerminalMode: missing output from echo SHELL $SHELLBoshi Lian
add leading `echo` to have better compatibility before ``` go test -run ^TestValidTerminalMode -v === RUN TestValidTerminalMode session_test.go:261: echo SHELL $SHELL && stty -a && exit: Last login: Thu Jul 6 12:24:38 2023 from 192.168.200.1 SHELL /bin/bashubuntu:~$ speed 38400 baud; rows 80; columns 40; line = 0; intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>; eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W; lnext = ^V; discard = ^O; min = 1; time = 0; -parenb -parodd -cmspar cs8 -hupcl -cstopb cread -clocal -crtscts -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff -iuclc -ixany -imaxbel -iutf8 opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten -echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke -flusho -extproc logout session_test.go:266: missing output from echo SHELL $SHELL ``` after ``` go test -run ^TestValidTerminalMode -v === RUN TestValidTerminalMode session_test.go:261: echo SHELL $SHELL && stty -a && exit: Last login: Thu Jul 6 12:24:38 2023 from 192.168.200.1 bolian@ubuntu:~$ SHELL /bin/bash speed 38400 baud; rows 80; columns 40; line = 0; intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>; eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W; lnext = ^V; discard = ^O; min = 1; time = 0; -parenb -parodd -cmspar cs8 -hupcl -cstopb cread -clocal -crtscts -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff -iuclc -ixany -imaxbel -iutf8 opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten -echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke -flusho -extproc logout --- PASS: TestValidTerminalMode (0.06s) ``` Change-Id: If60c040edb8c78a7d86bf58a6be47636d9e8f173 GitHub-Last-Rev: a2cc1b1af09e47df82fcb8685d829dfed945e8b0 GitHub-Pull-Request: golang/crypto#264 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/508115 Reviewed-by: Heschi Kreinick <heschi@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Heschi Kreinick <heschi@google.com> Auto-Submit: Heschi Kreinick <heschi@google.com> Reviewed-by: Bryan Mills <bcmills@google.com>
2023-07-10ssh: fix RSA certificate and public key authentication with older clientsNicola Murino
After adding support for rsa-sha2-256/512 on the server side some edge cases started to arise with old clients: 1) public key authentication with gpg-agent < 2.2.6 fails because we receive ssh-rsa as signature format and rsa-sha2-256 or rsa-sha2-512 as algorithm. This is a bug in gpg-agent fixed in this commit: https://github.com/gpg/gnupg/commit/80b775bdbb852aa4a80292c9357e5b1876110c00 2) certificate authentication fails with OpenSSH 7.2-7.7 because we receive ssh-rsa-cert-v01@openssh.com as algorithm and rsa-sha2-256 or rsa-sha2-512 as signature format. This patch is based on CL 412854 and has been tested with every version of OpenSSH from 7.1 to 7.9 and OpenSSH 9.3. Fixes golang/go#53391 Change-Id: Id71f596f73d84efb5c76d6d5388432cccad3e3b1 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/506835 Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org>
2023-07-05ssh: prefer sha256 based MAC algorithmsNicola Murino
sha256 is more optimized than sha512 in Go and is secure enough so prefer sha256 over sha512. Fixes golang/go#61138 Change-Id: I7658808655367f1ab5f4ac8b52e6b20bd30ebf87 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/507555 Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-07-05go.mod: update golang.org/x dependenciesv0.11.0Gopher Robot
Update golang.org/x dependencies to their latest tagged versions. Once this CL is submitted, and post-submit testing succeeds on all first-class ports across all supported Go versions, this repository will be tagged with its next minor version. Change-Id: Icede82501a3703fcaad524f6b91ff6e5452b4547 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/507837 Reviewed-by: Heschi Kreinick <heschi@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Run-TryBot: Gopher Robot <gobot@golang.org> Auto-Submit: Gopher Robot <gobot@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2023-06-23x509roots: generate a stable sort, for real this timeRoland Shoemaker
Sort based on the stringified subject, then break ties based on the raw DER (which will, actually, be unique this time). Change-Id: I3dd912fb19b103e92fabfb4562e31c6dcec40614 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/505695 Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org>
generated by cgit v1.3 (git 2.53.0) at 2026-04-15 00:21:16 +0000