rebase: bump the golang-dependencies group with 2 updates

Bumps the golang-dependencies group with 2 updates: [golang.org/x/crypto](https://github.com/golang/crypto) and [golang.org/x/net](https://github.com/golang/net).


Updates `golang.org/x/crypto` from 0.14.0 to 0.15.0
- [Commits](https://github.com/golang/crypto/compare/v0.14.0...v0.15.0)

Updates `golang.org/x/net` from 0.17.0 to 0.18.0
- [Commits](https://github.com/golang/net/compare/v0.17.0...v0.18.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang-dependencies
- dependency-name: golang.org/x/net
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
2023-11-13 20:09:40 +00:00
committed by mergify[bot]
parent 32e4e5c445
commit 3010f033c5
105 changed files with 131 additions and 662 deletions

View File

@ -64,6 +64,13 @@ type ServerConfig struct {
// Config contains configuration shared between client and server.
Config
// PublicKeyAuthAlgorithms specifies the supported client public key
// authentication algorithms. Note that this should not include certificate
// types since those use the underlying algorithm. This list is sent to the
// client if it supports the server-sig-algs extension. Order is irrelevant.
// If unspecified then a default set of algorithms is used.
PublicKeyAuthAlgorithms []string
hostKeys []Signer
// NoClientAuth is true if clients are allowed to connect without
@ -201,6 +208,15 @@ func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewCha
if fullConf.MaxAuthTries == 0 {
fullConf.MaxAuthTries = 6
}
if len(fullConf.PublicKeyAuthAlgorithms) == 0 {
fullConf.PublicKeyAuthAlgorithms = supportedPubKeyAuthAlgos
} else {
for _, algo := range fullConf.PublicKeyAuthAlgorithms {
if !contains(supportedPubKeyAuthAlgos, algo) {
return nil, nil, nil, fmt.Errorf("ssh: unsupported public key authentication algorithm %s", algo)
}
}
}
// Check if the config contains any unsupported key exchanges
for _, kex := range fullConf.KeyExchanges {
if _, ok := serverForbiddenKexAlgos[kex]; ok {
@ -524,7 +540,7 @@ userAuthLoop:
return nil, parseError(msgUserAuthRequest)
}
algo := string(algoBytes)
if !contains(supportedPubKeyAuthAlgos, underlyingAlgo(algo)) {
if !contains(config.PublicKeyAuthAlgorithms, underlyingAlgo(algo)) {
authErr = fmt.Errorf("ssh: algorithm %q not accepted", algo)
break
}
@ -591,7 +607,7 @@ userAuthLoop:
// algorithm name that corresponds to algo with
// sig.Format. This is usually the same, but
// for certs, the names differ.
if !contains(supportedPubKeyAuthAlgos, sig.Format) {
if !contains(config.PublicKeyAuthAlgorithms, sig.Format) {
authErr = fmt.Errorf("ssh: algorithm %q not accepted", sig.Format)
break
}