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Check passwords against HaveIBeenPwned (#12716)

* Implement pwn

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update module

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Apply suggestions mrsdizzie

Co-authored-by: mrsdizzie <info@mrsdizzie.com>

* Add link to HIBP

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add more details to admin command

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add context to pwn

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Consistency and making some noise ;)

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Co-authored-by: mrsdizzie <info@mrsdizzie.com>
Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
John Olheiser
2020-09-08 17:06:39 -05:00
committed by GitHub
parent bea343ce09
commit c6e4bc53aa
22 changed files with 309 additions and 8 deletions

View File

@@ -6,6 +6,7 @@ package password
import (
"bytes"
goContext "context"
"crypto/rand"
"math/big"
"strings"
@@ -88,7 +89,7 @@ func IsComplexEnough(pwd string) bool {
return true
}
// Generate a random password
// Generate a random password
func Generate(n int) (string, error) {
NewComplexity()
buffer := make([]byte, n)
@@ -101,7 +102,11 @@ func Generate(n int) (string, error) {
}
buffer[j] = validChars[rnd.Int64()]
}
if IsComplexEnough(string(buffer)) && string(buffer[0]) != " " && string(buffer[n-1]) != " " {
pwned, err := IsPwned(goContext.Background(), string(buffer))
if err != nil {
return "", err
}
if IsComplexEnough(string(buffer)) && !pwned && string(buffer[0]) != " " && string(buffer[n-1]) != " " {
return string(buffer), nil
}
}