8eb3b391a
Denis Vlasenko
2006-12-19
Subject
passwd: add option to check passwords for weakness
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
loginutils/Config.in+7 -0
| @@ -142,6 +142,13 @@ config PASSWD | |
| Note that Busybox binary must be setuid root for this applet to | |
| work properly. | |
| + | config FEATURE_PASSWD_WEAK_CHECK |
| + | bool "Check new passwords for weakness" |
| + | default y |
| + | depends on PASSWD |
| + | help |
| + | With this option passwd will refuse new passwords which are "weak". |
| + | |
| config SU | |
| bool "su" | |
| default n | |
loginutils/passwd.c+2 -1
| @@ -77,7 +77,8 @@ static char* new_password(const struct passwd *pw, uid_t myuid, int algo) | |
| if (!newp) | |
| goto err_ret; | |
| newp = xstrdup(newp); /* we are going to bb_askpass() again, so save it */ | |
| - | if (obscure(orig, newp, pw) && myuid) |
| + | if (ENABLE_FEATURE_PASSWD_WEAK_CHECK |
| + | && obscure(orig, newp, pw) && myuid) |
| goto err_ret; /* non-root is not allowed to have weak passwd */ | |
| cp = bb_askpass(0, "Retype password:"); | |