update deps

Bump golang.org/x/crypto from 0.21.0 to 0.22.0

README.md

@@ -4,7 +4,7 @@
     src="https://user-images.githubusercontent.com/6550035/46709024-9b23ad00-cbf6-11e8-9fb2-ca8b20b7dbec.jpg"
     width="408px" border="0" alt="croc">
 <br>
-<a href="https://github.com/schollz/croc/releases/latest"><img src="https://img.shields.io/badge/version-v9.6.14-brightgreen.svg?style=flat-square" alt="Version"></a>
+<a href="https://github.com/schollz/croc/releases/latest"><img src="https://img.shields.io/badge/version-v9.6.15-brightgreen.svg?style=flat-square" alt="Version"></a>
 <a href="https://coveralls.io/github/schollz/croc"><img src="https://img.shields.io/badge/coverage-81%25-green.svg?style=flat-square" alt="Coverage"></a>
 <a href="https://travis-ci.org/schollz/croc"><img
 src="https://img.shields.io/travis/schollz/croc.svg?style=flat-square" alt="Build

go.mod

@@ -15,14 +15,14 @@ require (
 	github.com/schollz/peerdiscovery v1.7.2
 	github.com/schollz/progressbar/v3 v3.14.2
 	github.com/stretchr/testify v1.9.0
-	golang.org/x/crypto v0.21.0
-	golang.org/x/net v0.22.0
+	golang.org/x/crypto v0.23.0
+	golang.org/x/net v0.25.0
 	golang.org/x/time v0.5.0
 )
 
 require (
 	github.com/OneOfOne/xxhash v1.2.8 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/magisterquis/connectproxy v0.0.0-20200725203833-3582e84f0c9b
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
@@ -32,9 +32,9 @@ require (
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/tscholl2/siec v0.0.0-20240310163802-c2c6f6198406 // indirect
 	github.com/twmb/murmur3 v1.1.8 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/term v0.18.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/term v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -11,8 +11,8 @@ github.com/chzyer/readline v1.5.1/go.mod h1:Eh+b79XXUwfKfcPLepksvw2tcLE/Ct21YObk
 github.com/chzyer/test v1.0.0 h1:p3BQDXSxOhOG0P9z6/hGnII4LGiEPOYBhs8asl/fC04=
 github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38GC8=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/cpuguy83/go-md2man/v2 v2.0.3 h1:qMCsGGgs+MAzDFyp9LpAe1Lqy/fY/qCovCm0qnXZOBM=
-github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cpuguy83/go-md2man/v2 v2.0.4 h1:wfIWP927BUkWJb2NmU/kNDYIBTh/ziUX91+lVfRxZq4=
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -71,8 +71,8 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
-golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
-golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -81,8 +81,8 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.18.0/go.mod h1:/czyP5RqHAH4odGYxBJ1qz0+CE5WZ+2j1YgoEo8F2jQ=
-golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc=
-golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
+golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -97,23 +97,24 @@ golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.14.0/go.mod h1:TySc+nGkYR6qt8km8wUhuFRTVSMIX3XPR58y2lC8vww=
 golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
-golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8=
-golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
+golang.org/x/term v0.20.0 h1:VnkxpohqXaOBYJtBmEppKUG6mXpi+4O6purfc2+sMhw=
+golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
 golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

src/cli/cli.go

@@ -36,7 +36,7 @@ func Run() (err error) {
 	app := cli.NewApp()
 	app.Name = "croc"
 	if Version == "" {
-		Version = "v9.6.14"
+		Version = "v9.6.15"
 	}
 	app.Version = Version
 	app.Compiled = time.Now()
@@ -153,8 +153,8 @@ func setDebugLevel(c *cli.Context) {
 	}
 }
 
-func getConfigFile() string {
-	configFile, err := utils.GetConfigDir()
+func getSendConfigFile(requireValidPath bool) string {
+	configFile, err := utils.GetConfigDir(requireValidPath)
 	if err != nil {
 		log.Error(err)
 		return ""
@@ -162,6 +162,15 @@ func getConfigFile() string {
 	return path.Join(configFile, "send.json")
 }
 
+func getReceiveConfigFile(requireValidPath bool) (string, error) {
+	configFile, err := utils.GetConfigDir(requireValidPath)
+	if err != nil {
+		log.Error(err)
+		return "", err
+	}
+	return path.Join(configFile, "receive.json"), nil
+}
+
 func determinePass(c *cli.Context) (pass string) {
 	pass = c.String("pass")
 	b, err := os.ReadFile(pass)
@@ -219,7 +228,7 @@ func send(c *cli.Context) (err error) {
 	} else if crocOptions.RelayAddress6 != models.DEFAULT_RELAY6 {
 		crocOptions.RelayAddress = ""
 	}
-	b, errOpen := os.ReadFile(getConfigFile())
+	b, errOpen := os.ReadFile(getSendConfigFile(false))
 	if errOpen == nil && !c.Bool("remember") {
 		var rememberedOptions croc.Options
 		err = json.Unmarshal(b, &rememberedOptions)
@@ -355,7 +364,7 @@ func makeTempFileWithString(s string) (fnames []string, err error) {
 
 func saveConfig(c *cli.Context, crocOptions croc.Options) {
 	if c.Bool("remember") {
-		configFile := getConfigFile()
+		configFile := getSendConfigFile(true)
 		log.Debug("saving config file")
 		var bConfig []byte
 		// if the code wasn't set, don't save it
@@ -435,6 +444,8 @@ func receive(c *cli.Context) (err error) {
 	case 1:
 		crocOptions.SharedSecret = c.Args().First()
 	case 3:
+		fallthrough
+	case 4:
 		var phrase []string
 		phrase = append(phrase, c.Args().First())
 		phrase = append(phrase, c.Args().Tail()...)
@@ -443,14 +454,14 @@ func receive(c *cli.Context) (err error) {
 
 	// load options here
 	setDebugLevel(c)
-	configFile, err := utils.GetConfigDir()
-	if err != nil {
-		log.Error(err)
+
+	doRemember := c.Bool("remember")
+	configFile, err := getReceiveConfigFile(doRemember)
+	if err != nil && doRemember {
 		return
 	}
-	configFile = path.Join(configFile, "receive.json")
 	b, errOpen := os.ReadFile(configFile)
-	if errOpen == nil && !c.Bool("remember") {
+	if errOpen == nil && !doRemember {
 		var rememberedOptions croc.Options
 		err = json.Unmarshal(b, &rememberedOptions)
 		if err != nil {
@@ -509,7 +520,7 @@ func receive(c *cli.Context) (err error) {
 	}
 
 	// save the config
-	if c.Bool("remember") {
+	if doRemember {
 		log.Debug("saving config file")
 		var bConfig []byte
 		bConfig, err = json.MarshalIndent(crocOptions, "", "    ")

src/croc/croc.go

@@ -1052,7 +1052,7 @@ func (c *Client) transfer() (err error) {
 	}
 	if err != nil && strings.Contains(err.Error(), "unexpected end of JSON input") {
 		log.Debugf("error: %s", err.Error())
-		err = fmt.Errorf("room not ready")
+		err = fmt.Errorf("room (secure channel) not ready, maybe peer disconnected")
 	}
 	return
 }

src/install/default.txt

@@ -528,7 +528,7 @@ main() {
   local autocomplete_install_rcode
 
   croc_bin_name="croc"
-  croc_version="9.6.14"
+  croc_version="9.6.15"
   croc_dl_ext="tar.gz"
   croc_base_url="https://github.com/schollz/croc/releases/download"
   prefix="${1}"

src/models/constants.go

@@ -44,8 +44,8 @@ var publicDNS = []string{
 	"[2620:119:53::53]",      // Cisco OpenDNS
 }
 
-func getConfigFile() (fname string, err error) {
-	configFile, err := utils.GetConfigDir()
+func getConfigFile(requireValidPath bool) (fname string, err error) {
+	configFile, err := utils.GetConfigDir(requireValidPath)
 	if err != nil {
 		return
 	}
@@ -66,14 +66,14 @@ func init() {
 	}
 	if doRemember {
 		// save in config file
-		fname, err := getConfigFile()
+		fname, err := getConfigFile(true)
 		if err == nil {
 			f, _ := os.Create(fname)
 			f.Close()
 		}
 	}
 	if !INTERNAL_DNS {
-		fname, err := getConfigFile()
+		fname, err := getConfigFile(false)
 		if err == nil {
 			INTERNAL_DNS = utils.Exists(fname)
 		}

src/utils/utils.go

@@ -31,22 +31,27 @@ const NbPinNumbers = 4
 const NbBytesWords = 4
 
 // Get or create home directory
-func GetConfigDir() (homedir string, err error) {
-	homedir, err = os.UserHomeDir()
-	if err != nil {
-		return
-	}
-
+func GetConfigDir(requireValidPath bool) (homedir string, err error) {
 	if envHomedir, isSet := os.LookupEnv("CROC_CONFIG_DIR"); isSet {
 		homedir = envHomedir
 	} else if xdgConfigHome, isSet := os.LookupEnv("XDG_CONFIG_HOME"); isSet {
 		homedir = path.Join(xdgConfigHome, "croc")
 	} else {
+		homedir, err = os.UserHomeDir()
+		if err != nil {
+			if !requireValidPath {
+				err = nil
+				homedir = ""
+			}
+			return
+		}
 		homedir = path.Join(homedir, ".config", "croc")
 	}
 
-	if _, err = os.Stat(homedir); os.IsNotExist(err) {
-		err = os.MkdirAll(homedir, 0o700)
+	if requireValidPath {
+		if _, err = os.Stat(homedir); os.IsNotExist(err) {
+			err = os.MkdirAll(homedir, 0o700)
+		}
 	}
 	return
 }