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-rw-r--r--gocryptfs-xray/xray_main.go6
-rw-r--r--init_dir.go6
-rw-r--r--internal/readpassword/extpass_test.go73
-rw-r--r--internal/readpassword/passfile.go28
-rw-r--r--internal/readpassword/passfile_test.go76
-rw-r--r--internal/readpassword/read.go75
-rw-r--r--internal/readpassword/stdin_test.go33
-rw-r--r--main.go14
-rw-r--r--masterkey.go8
9 files changed, 170 insertions, 149 deletions
diff --git a/gocryptfs-xray/xray_main.go b/gocryptfs-xray/xray_main.go
index 35f409f..534a400 100644
--- a/gocryptfs-xray/xray_main.go
+++ b/gocryptfs-xray/xray_main.go
@@ -148,7 +148,11 @@ func dumpMasterKey(fn string, fido2Path string) {
}
pw = fido2.Secret(fido2Path, cf.FIDO2.CredentialID, cf.FIDO2.HMACSalt)
} else {
- pw = readpassword.Once(nil, nil, "")
+ pw, err = readpassword.Once(nil, nil, "")
+ if err != nil {
+ tlog.Fatal.Println(err)
+ os.Exit(exitcodes.ReadPassword)
+ }
}
masterkey, err := cf.DecryptMasterKey(pw)
// Purge password from memory
diff --git a/init_dir.go b/init_dir.go
index 9658bab..5ade692 100644
--- a/init_dir.go
+++ b/init_dir.go
@@ -87,7 +87,11 @@ func initDir(args *argContainer) {
password = fido2.Secret(args.fido2, fido2CredentialID, fido2HmacSalt)
} else {
// normal password entry
- password = readpassword.Twice([]string(args.extpass), []string(args.passfile))
+ password, err = readpassword.Twice([]string(args.extpass), []string(args.passfile))
+ if err != nil {
+ tlog.Fatal.Println(err)
+ os.Exit(exitcodes.ReadPassword)
+ }
fido2CredentialID = nil
fido2HmacSalt = nil
}
diff --git a/internal/readpassword/extpass_test.go b/internal/readpassword/extpass_test.go
index 5c23ab3..d38f42f 100644
--- a/internal/readpassword/extpass_test.go
+++ b/internal/readpassword/extpass_test.go
@@ -2,7 +2,6 @@ package readpassword
import (
"os"
- "os/exec"
"testing"
"github.com/rfjakob/gocryptfs/v2/internal/tlog"
@@ -16,68 +15,76 @@ func TestMain(m *testing.M) {
func TestExtpass(t *testing.T) {
p1 := "ads2q4tw41reg52"
- p2 := string(readPasswordExtpass([]string{"echo " + p1}))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := readPasswordExtpass([]string{"echo " + p1})
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestOnceExtpass(t *testing.T) {
p1 := "lkadsf0923rdfi48rqwhdsf"
- p2 := string(Once([]string{"echo " + p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo " + p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
// extpass with two arguments
func TestOnceExtpass2(t *testing.T) {
p1 := "foo"
- p2 := string(Once([]string{"echo", p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo", p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
// extpass with three arguments
func TestOnceExtpass3(t *testing.T) {
p1 := "foo bar baz"
- p2 := string(Once([]string{"echo", "foo", "bar", "baz"}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo", "foo", "bar", "baz"}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestOnceExtpassSpaces(t *testing.T) {
p1 := "mypassword"
- p2 := string(Once([]string{"cat", "passfile_test_files/file with spaces.txt"}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"cat", "passfile_test_files/file with spaces.txt"}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestTwiceExtpass(t *testing.T) {
p1 := "w5w44t3wfe45srz434"
- p2 := string(Once([]string{"echo " + p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo " + p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
-// When extpass returns an empty string, we should crash.
-//
-// The TEST_SLAVE magic is explained at
-// https://talks.golang.org/2014/testing.slide#23 .
+// Empty extpass should fail
func TestExtpassEmpty(t *testing.T) {
- if os.Getenv("TEST_SLAVE") == "1" {
- readPasswordExtpass([]string{"echo"})
- return
- }
- cmd := exec.Command(os.Args[0], "-test.run=TestExtpassEmpty$")
- cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
- err := cmd.Run()
- if err != nil {
- return
+ _, err := readPasswordExtpass([]string{"echo"})
+ if err == nil {
+ t.Fatal("empty password should have failed")
}
- t.Fatal("empty password should have failed")
}
diff --git a/internal/readpassword/passfile.go b/internal/readpassword/passfile.go
index 29fde6c..60902b7 100644
--- a/internal/readpassword/passfile.go
+++ b/internal/readpassword/passfile.go
@@ -2,28 +2,31 @@ package readpassword
import (
"bytes"
+ "fmt"
"os"
- "github.com/rfjakob/gocryptfs/v2/internal/exitcodes"
"github.com/rfjakob/gocryptfs/v2/internal/tlog"
)
// readPassFileConcatenate reads the first line from each file name and
// concatenates the results. The result does not contain any newlines.
-func readPassFileConcatenate(passfileSlice []string) (result []byte) {
+func readPassFileConcatenate(passfileSlice []string) (result []byte, err error) {
for _, e := range passfileSlice {
- result = append(result, readPassFile(e)...)
+ add, err := readPassFile(e)
+ if err != nil {
+ return nil, err
+ }
+ result = append(result, add...)
}
- return result
+ return result, nil
}
// readPassFile reads the first line from the passed file name.
-func readPassFile(passfile string) []byte {
+func readPassFile(passfile string) ([]byte, error) {
tlog.Info.Printf("passfile: reading from file %q", passfile)
f, err := os.Open(passfile)
if err != nil {
- tlog.Fatal.Printf("fatal: passfile: could not open %q: %v", passfile, err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("fatal: passfile: could not open %q: %v", passfile, err)
}
defer f.Close()
// +1 for an optional trailing newline,
@@ -31,23 +34,20 @@ func readPassFile(passfile string) []byte {
buf := make([]byte, maxPasswordLen+2)
n, err := f.Read(buf)
if err != nil {
- tlog.Fatal.Printf("fatal: passfile: could not read from %q: %v", passfile, err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("fatal: passfile: could not read from %q: %v", passfile, err)
}
buf = buf[:n]
// Split into first line and "trailing garbage"
lines := bytes.SplitN(buf, []byte("\n"), 2)
if len(lines[0]) == 0 {
- tlog.Fatal.Printf("fatal: passfile: empty first line in %q", passfile)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("fatal: passfile: empty first line in %q", passfile)
}
if len(lines[0]) > maxPasswordLen {
- tlog.Fatal.Printf("fatal: passfile: max password length (%d bytes) exceeded", maxPasswordLen)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("fatal: passfile: max password length (%d bytes) exceeded", maxPasswordLen)
}
if len(lines) > 1 && len(lines[1]) > 0 {
tlog.Warn.Printf("warning: passfile: ignoring trailing garbage (%d bytes) after first line",
len(lines[1]))
}
- return lines[0]
+ return lines[0], nil
}
diff --git a/internal/readpassword/passfile_test.go b/internal/readpassword/passfile_test.go
index dbfe159..425e4e5 100644
--- a/internal/readpassword/passfile_test.go
+++ b/internal/readpassword/passfile_test.go
@@ -1,8 +1,6 @@
package readpassword
import (
- "os"
- "os/exec"
"testing"
)
@@ -17,76 +15,49 @@ func TestPassfile(t *testing.T) {
{"file with spaces.txt", "mypassword"},
}
for _, tc := range testcases {
- pw := readPassFile("passfile_test_files/" + tc.file)
+ pw, err := readPassFile("passfile_test_files/" + tc.file)
+ if err != nil {
+ t.Fatal(err)
+ }
if string(pw) != tc.want {
t.Errorf("Wrong result: want=%q have=%q", tc.want, pw)
}
// Calling readPassFileConcatenate with only one element should give the
// same result
- pw = readPassFileConcatenate([]string{"passfile_test_files/" + tc.file})
+ pw, err = readPassFileConcatenate([]string{"passfile_test_files/" + tc.file})
+ if err != nil {
+ t.Fatal(err)
+ }
if string(pw) != tc.want {
t.Errorf("Wrong result: want=%q have=%q", tc.want, pw)
}
}
}
-// readPassFile() should exit instead of returning an empty string.
-//
-// The TEST_SLAVE magic is explained at
-// https://talks.golang.org/2014/testing.slide#23 , mirror:
-// http://web.archive.org/web/20200426174352/https://talks.golang.org/2014/testing.slide#23
+// readPassFile() should fail instead of returning an empty string.
func TestPassfileEmpty(t *testing.T) {
- if os.Getenv("TEST_SLAVE") == "1" {
- readPassFile("passfile_test_files/empty.txt")
- return
+ _, err := readPassFile("passfile_test_files/empty.txt")
+ if err == nil {
+ t.Fatal("should have failed")
}
- cmd := exec.Command(os.Args[0], "-test.run=TestPassfileEmpty$")
- cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
- err := cmd.Run()
- if err != nil {
- return
- }
- t.Fatal("should have exited")
}
// File containing just a newline.
-// readPassFile() should exit instead of returning an empty string.
-//
-// The TEST_SLAVE magic is explained at
-// https://talks.golang.org/2014/testing.slide#23 , mirror:
-// http://web.archive.org/web/20200426174352/https://talks.golang.org/2014/testing.slide#23
+// readPassFile() should fal instead of returning an empty string.
func TestPassfileNewline(t *testing.T) {
- if os.Getenv("TEST_SLAVE") == "1" {
- readPassFile("passfile_test_files/newline.txt")
- return
- }
- cmd := exec.Command(os.Args[0], "-test.run=TestPassfileNewline$")
- cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
- err := cmd.Run()
- if err != nil {
- return
+ _, err := readPassFile("passfile_test_files/newline.txt")
+ if err == nil {
+ t.Fatal("should have failed")
}
- t.Fatal("should have exited")
}
// File containing "\ngarbage".
-// readPassFile() should exit instead of returning an empty string.
-//
-// The TEST_SLAVE magic is explained at
-// https://talks.golang.org/2014/testing.slide#23 , mirror:
-// http://web.archive.org/web/20200426174352/https://talks.golang.org/2014/testing.slide#23
+// readPassFile() should return an error.
func TestPassfileEmptyFirstLine(t *testing.T) {
- if os.Getenv("TEST_SLAVE") == "1" {
- readPassFile("passfile_test_files/empty_first_line.txt")
- return
- }
- cmd := exec.Command(os.Args[0], "-test.run=TestPassfileEmptyFirstLine$")
- cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
- err := cmd.Run()
- if err != nil {
- return
+ _, err := readPassFile("passfile_test_files/empty_first_line.txt")
+ if err == nil {
+ t.Fatal("should have failed")
}
- t.Fatal("should have exited")
}
// TestPassFileConcatenate tests readPassFileConcatenate
@@ -95,8 +66,11 @@ func TestPassFileConcatenate(t *testing.T) {
"passfile_test_files/file with spaces.txt",
"passfile_test_files/mypassword_garbage.txt",
}
- res := string(readPassFileConcatenate(files))
- if res != "mypasswordmypassword" {
+ res, err := readPassFileConcatenate(files)
+ if err != nil {
+ t.Fatal(err)
+ }
+ if string(res) != "mypasswordmypassword" {
t.Errorf("wrong result: %q", res)
}
}
diff --git a/internal/readpassword/read.go b/internal/readpassword/read.go
index c0dce43..498d09b 100644
--- a/internal/readpassword/read.go
+++ b/internal/readpassword/read.go
@@ -11,7 +11,6 @@ import (
"golang.org/x/crypto/ssh/terminal"
- "github.com/rfjakob/gocryptfs/v2/internal/exitcodes"
"github.com/rfjakob/gocryptfs/v2/internal/tlog"
)
@@ -22,7 +21,7 @@ const (
// Once tries to get a password from the user, either from the terminal, extpass, passfile
// or stdin. Leave "prompt" empty to use the default "Password: " prompt.
-func Once(extpass []string, passfile []string, prompt string) []byte {
+func Once(extpass []string, passfile []string, prompt string) ([]byte, error) {
if len(passfile) != 0 {
return readPassFileConcatenate(passfile)
}
@@ -40,7 +39,7 @@ func Once(extpass []string, passfile []string, prompt string) []byte {
// Twice is the same as Once but will prompt twice if we get the password from
// the terminal.
-func Twice(extpass []string, passfile []string) []byte {
+func Twice(extpass []string, passfile []string) ([]byte, error) {
if len(passfile) != 0 {
return readPassFileConcatenate(passfile)
}
@@ -50,54 +49,59 @@ func Twice(extpass []string, passfile []string) []byte {
if !terminal.IsTerminal(int(os.Stdin.Fd())) {
return readPasswordStdin("Password")
}
- p1 := readPasswordTerminal("Password: ")
- p2 := readPasswordTerminal("Repeat: ")
+ p1, err := readPasswordTerminal("Password: ")
+ if err != nil {
+ return nil, err
+ }
+ p2, err := readPasswordTerminal("Repeat: ")
+ if err != nil {
+ return nil, err
+ }
if !bytes.Equal(p1, p2) {
- tlog.Fatal.Println("Passwords do not match")
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("Passwords do not match")
}
// Wipe the password duplicate from memory
for i := range p2 {
p2[i] = 0
}
- return p1
+ return p1, nil
}
// readPasswordTerminal reads a line from the terminal.
// Exits on read error or empty result.
-func readPasswordTerminal(prompt string) []byte {
+func readPasswordTerminal(prompt string) ([]byte, error) {
fd := int(os.Stdin.Fd())
fmt.Fprintf(os.Stderr, prompt)
// terminal.ReadPassword removes the trailing newline
p, err := terminal.ReadPassword(fd)
if err != nil {
- tlog.Fatal.Printf("Could not read password from terminal: %v\n", err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("Could not read password from terminal: %v\n", err)
}
fmt.Fprintf(os.Stderr, "\n")
if len(p) == 0 {
- tlog.Fatal.Println("Password is empty")
- os.Exit(exitcodes.PasswordEmpty)
+ return nil, fmt.Errorf("Password is empty")
}
- return p
+ return p, nil
}
// readPasswordStdin reads a line from stdin.
// It exits with a fatal error on read error or empty result.
-func readPasswordStdin(prompt string) []byte {
+func readPasswordStdin(prompt string) ([]byte, error) {
tlog.Info.Printf("Reading %s from stdin", prompt)
- p := readLineUnbuffered(os.Stdin)
+ p, err := readLineUnbuffered(os.Stdin)
+ if err != nil {
+ return nil, err
+ }
if len(p) == 0 {
- tlog.Fatal.Printf("Got empty %s from stdin", prompt)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("Got empty %s from stdin", prompt)
}
- return p
+ return p, nil
}
// readPasswordExtpass executes the "extpass" program and returns the first line
// of the output.
// Exits on read error or empty result.
-func readPasswordExtpass(extpass []string) []byte {
+func readPasswordExtpass(extpass []string) ([]byte, error) {
var parts []string
if len(extpass) == 1 {
parts = strings.Split(extpass[0], " ")
@@ -109,50 +113,47 @@ func readPasswordExtpass(extpass []string) []byte {
cmd.Stderr = os.Stderr
pipe, err := cmd.StdoutPipe()
if err != nil {
- tlog.Fatal.Printf("extpass pipe setup failed: %v", err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("extpass pipe setup failed: %v", err)
}
err = cmd.Start()
if err != nil {
- tlog.Fatal.Printf("extpass cmd start failed: %v", err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("extpass cmd start failed: %v", err)
+ }
+ p, err := readLineUnbuffered(pipe)
+ if err != nil {
+ return nil, err
}
- p := readLineUnbuffered(pipe)
pipe.Close()
err = cmd.Wait()
if err != nil {
- tlog.Fatal.Printf("extpass program returned an error: %v", err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("extpass program returned an error: %v", err)
}
if len(p) == 0 {
- tlog.Fatal.Println("extpass: password is empty")
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("extpass: password is empty")
}
- return p
+ return p, nil
}
// readLineUnbuffered reads single bytes from "r" util it gets "\n" or EOF.
// The returned string does NOT contain the trailing "\n".
-func readLineUnbuffered(r io.Reader) (l []byte) {
+func readLineUnbuffered(r io.Reader) (l []byte, err error) {
b := make([]byte, 1)
for {
if len(l) > maxPasswordLen {
- tlog.Fatal.Printf("fatal: maximum password length of %d bytes exceeded", maxPasswordLen)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("fatal: maximum password length of %d bytes exceeded", maxPasswordLen)
}
n, err := r.Read(b)
if err == io.EOF {
- return l
+ return l, nil
}
if err != nil {
- tlog.Fatal.Printf("readLineUnbuffered: %v", err)
- os.Exit(exitcodes.ReadPassword)
+ return nil, fmt.Errorf("readLineUnbuffered: %v", err)
}
if n == 0 {
continue
}
if b[0] == '\n' {
- return l
+ return l, nil
}
l = append(l, b...)
}
diff --git a/internal/readpassword/stdin_test.go b/internal/readpassword/stdin_test.go
index 01dd701..5d5d846 100644
--- a/internal/readpassword/stdin_test.go
+++ b/internal/readpassword/stdin_test.go
@@ -8,12 +8,20 @@ import (
)
// Provide password via stdin, terminated by "\n".
+//
+// The TEST_SLAVE magic is explained at
+// https://talks.golang.org/2014/testing.slide#23 , mirror:
+// http://web.archive.org/web/20200426174352/https://talks.golang.org/2014/testing.slide#23
func TestStdin(t *testing.T) {
p1 := "g55434t55wef"
if os.Getenv("TEST_SLAVE") == "1" {
- p2 := string(readPasswordStdin("foo"))
- if p1 != p2 {
- fmt.Fprintf(os.Stderr, "%q != %q", p1, p2)
+ p2, err := readPasswordStdin("foo")
+ if err != nil {
+ fmt.Fprint(os.Stderr, err)
+ os.Exit(1)
+ }
+ if p1 != string(p2) {
+ fmt.Fprintf(os.Stderr, "%q != %q", p1, string(p2))
os.Exit(1)
}
return
@@ -41,12 +49,20 @@ func TestStdin(t *testing.T) {
// Provide password via stdin, terminated by EOF (pipe close). This should not
// hang.
+//
+// The TEST_SLAVE magic is explained at
+// https://talks.golang.org/2014/testing.slide#23 , mirror:
+// http://web.archive.org/web/20200426174352/https://talks.golang.org/2014/testing.slide#23
func TestStdinEof(t *testing.T) {
p1 := "asd45as5f4a36"
if os.Getenv("TEST_SLAVE") == "1" {
- p2 := string(readPasswordStdin("foo"))
- if p1 != p2 {
- fmt.Fprintf(os.Stderr, "%q != %q", p1, p2)
+ p2, err := readPasswordStdin("foo")
+ if err != nil {
+ fmt.Fprint(os.Stderr, err)
+ os.Exit(1)
+ }
+ if p1 != string(p2) {
+ fmt.Fprintf(os.Stderr, "%q != %q", p1, string(p2))
os.Exit(1)
}
return
@@ -76,7 +92,10 @@ func TestStdinEof(t *testing.T) {
// Provide empty password via stdin
func TestStdinEmpty(t *testing.T) {
if os.Getenv("TEST_SLAVE") == "1" {
- readPasswordStdin("foo")
+ _, err := readPasswordStdin("foo")
+ if err != nil {
+ os.Exit(1)
+ }
}
cmd := exec.Command(os.Args[0], "-test.run=TestStdinEmpty$")
cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
diff --git a/main.go b/main.go
index 0ac7423..d1bf0c3 100644
--- a/main.go
+++ b/main.go
@@ -55,11 +55,15 @@ func loadConfig(args *argContainer) (masterkey []byte, cf *configfile.ConfFile,
if cf.IsFeatureFlagSet(configfile.FlagFIDO2) {
if args.fido2 == "" {
tlog.Fatal.Printf("Masterkey encrypted using FIDO2 token; need to use the --fido2 option.")
- os.Exit(exitcodes.Usage)
+ return nil, nil, exitcodes.NewErr("", exitcodes.Usage)
}
pw = fido2.Secret(args.fido2, cf.FIDO2.CredentialID, cf.FIDO2.HMACSalt)
} else {
- pw = readpassword.Once([]string(args.extpass), []string(args.passfile), "")
+ pw, err = readpassword.Once([]string(args.extpass), []string(args.passfile), "")
+ if err != nil {
+ tlog.Fatal.Println(err)
+ return nil, nil, exitcodes.NewErr("", exitcodes.ReadPassword)
+ }
}
tlog.Info.Println("Decrypting master key")
masterkey, err = cf.DecryptMasterKey(pw)
@@ -93,7 +97,11 @@ func changePassword(args *argContainer) {
os.Exit(exitcodes.Usage)
}
tlog.Info.Println("Please enter your new password.")
- newPw := readpassword.Twice([]string(args.extpass), []string(args.passfile))
+ newPw, err := readpassword.Twice([]string(args.extpass), []string(args.passfile))
+ if err != nil {
+ tlog.Fatal.Println(err)
+ os.Exit(exitcodes.ReadPassword)
+ }
logN := confFile.ScryptObject.LogN()
if args._explicitScryptn {
logN = args.scryptn
diff --git a/masterkey.go b/masterkey.go
index 10009cb..d488441 100644
--- a/masterkey.go
+++ b/masterkey.go
@@ -39,8 +39,12 @@ func unhexMasterKey(masterkey string, fromStdin bool) []byte {
func handleArgsMasterkey(args *argContainer) (masterkey []byte) {
// "-masterkey=stdin"
if args.masterkey == "stdin" {
- in := string(readpassword.Once(nil, nil, "Masterkey"))
- return unhexMasterKey(in, true)
+ in, err := readpassword.Once(nil, nil, "Masterkey")
+ if err != nil {
+ tlog.Fatal.Println(err)
+ os.Exit(exitcodes.ReadPassword)
+ }
+ return unhexMasterKey(string(in), true)
}
// "-masterkey=941a6029-3adc6a1c-..."
if args.masterkey != "" {
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-04 10:45:45 +0000