mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-07-09 21:17:09 +08:00
Bump buildkit to master and fix versions incompatible with go mod 1.13
Bump github.com/gogo/googleapis to v1.3.2 Bump github.com/docker/cli to master Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
This commit is contained in:
37
vendor/golang.org/x/crypto/ssh/common.go
generated
vendored
37
vendor/golang.org/x/crypto/ssh/common.go
generated
vendored
@ -51,6 +51,21 @@ var supportedKexAlgos = []string{
|
||||
kexAlgoDH14SHA1, kexAlgoDH1SHA1,
|
||||
}
|
||||
|
||||
// serverForbiddenKexAlgos contains key exchange algorithms, that are forbidden
|
||||
// for the server half.
|
||||
var serverForbiddenKexAlgos = map[string]struct{}{
|
||||
kexAlgoDHGEXSHA1: {}, // server half implementation is only minimal to satisfy the automated tests
|
||||
kexAlgoDHGEXSHA256: {}, // server half implementation is only minimal to satisfy the automated tests
|
||||
}
|
||||
|
||||
// preferredKexAlgos specifies the default preference for key-exchange algorithms
|
||||
// in preference order.
|
||||
var preferredKexAlgos = []string{
|
||||
kexAlgoCurve25519SHA256,
|
||||
kexAlgoECDH256, kexAlgoECDH384, kexAlgoECDH521,
|
||||
kexAlgoDH14SHA1,
|
||||
}
|
||||
|
||||
// supportedHostKeyAlgos specifies the supported host-key algorithms (i.e. methods
|
||||
// of authenticating servers) in preference order.
|
||||
var supportedHostKeyAlgos = []string{
|
||||
@ -109,6 +124,7 @@ func findCommon(what string, client []string, server []string) (common string, e
|
||||
return "", fmt.Errorf("ssh: no common algorithm for %s; client offered: %v, server offered: %v", what, client, server)
|
||||
}
|
||||
|
||||
// directionAlgorithms records algorithm choices in one direction (either read or write)
|
||||
type directionAlgorithms struct {
|
||||
Cipher string
|
||||
MAC string
|
||||
@ -137,7 +153,7 @@ type algorithms struct {
|
||||
r directionAlgorithms
|
||||
}
|
||||
|
||||
func findAgreedAlgorithms(clientKexInit, serverKexInit *kexInitMsg) (algs *algorithms, err error) {
|
||||
func findAgreedAlgorithms(isClient bool, clientKexInit, serverKexInit *kexInitMsg) (algs *algorithms, err error) {
|
||||
result := &algorithms{}
|
||||
|
||||
result.kex, err = findCommon("key exchange", clientKexInit.KexAlgos, serverKexInit.KexAlgos)
|
||||
@ -150,32 +166,37 @@ func findAgreedAlgorithms(clientKexInit, serverKexInit *kexInitMsg) (algs *algor
|
||||
return
|
||||
}
|
||||
|
||||
result.w.Cipher, err = findCommon("client to server cipher", clientKexInit.CiphersClientServer, serverKexInit.CiphersClientServer)
|
||||
stoc, ctos := &result.w, &result.r
|
||||
if isClient {
|
||||
ctos, stoc = stoc, ctos
|
||||
}
|
||||
|
||||
ctos.Cipher, err = findCommon("client to server cipher", clientKexInit.CiphersClientServer, serverKexInit.CiphersClientServer)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
result.r.Cipher, err = findCommon("server to client cipher", clientKexInit.CiphersServerClient, serverKexInit.CiphersServerClient)
|
||||
stoc.Cipher, err = findCommon("server to client cipher", clientKexInit.CiphersServerClient, serverKexInit.CiphersServerClient)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
result.w.MAC, err = findCommon("client to server MAC", clientKexInit.MACsClientServer, serverKexInit.MACsClientServer)
|
||||
ctos.MAC, err = findCommon("client to server MAC", clientKexInit.MACsClientServer, serverKexInit.MACsClientServer)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
result.r.MAC, err = findCommon("server to client MAC", clientKexInit.MACsServerClient, serverKexInit.MACsServerClient)
|
||||
stoc.MAC, err = findCommon("server to client MAC", clientKexInit.MACsServerClient, serverKexInit.MACsServerClient)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
result.w.Compression, err = findCommon("client to server compression", clientKexInit.CompressionClientServer, serverKexInit.CompressionClientServer)
|
||||
ctos.Compression, err = findCommon("client to server compression", clientKexInit.CompressionClientServer, serverKexInit.CompressionClientServer)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
result.r.Compression, err = findCommon("server to client compression", clientKexInit.CompressionServerClient, serverKexInit.CompressionServerClient)
|
||||
stoc.Compression, err = findCommon("server to client compression", clientKexInit.CompressionServerClient, serverKexInit.CompressionServerClient)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
@ -233,7 +254,7 @@ func (c *Config) SetDefaults() {
|
||||
c.Ciphers = ciphers
|
||||
|
||||
if c.KeyExchanges == nil {
|
||||
c.KeyExchanges = supportedKexAlgos
|
||||
c.KeyExchanges = preferredKexAlgos
|
||||
}
|
||||
|
||||
if c.MACs == nil {
|
||||
|
Reference in New Issue
Block a user