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| author | "Robert P. J. Day" <rpjday@mindspring.com> | 2006-07-02 18:35:39 +0000 |
|---|---|---|
| committer | "Robert P. J. Day" <rpjday@mindspring.com> | 2006-07-02 18:35:39 +0000 |
| commit | 087b9d640ed66f37249c09885fa86b27a78554c7 (patch) | |
| tree | 2186495a0096f2adeb2691f749efe83b9b6d881e /libbb | |
| parent | e02706fe45c46939319be7a9f4b2018393fb173b (diff) | |
| download | busybox-087b9d640ed66f37249c09885fa86b27a78554c7.tar.gz | |
Allow a user-configurable minimum password length.
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/Config.in | 7 | ||||
| -rw-r--r-- | libbb/obscure.c | 9 |
2 files changed, 9 insertions, 7 deletions
diff --git a/libbb/Config.in b/libbb/Config.in index 3ddb7d96c..c5406cbb9 100644 --- a/libbb/Config.in +++ b/libbb/Config.in @@ -5,6 +5,13 @@ menu "Busybox Library Tuning" +config CONFIG_PASSWORD_MINLEN + int "Minimum password length" + default 6 + range 5 32 + help + Minimum allowable password length. + config CONFIG_MD5_SIZE_VS_SPEED int " MD5: Trade Bytes for Speed" default 2 diff --git a/libbb/obscure.c b/libbb/obscure.c index d6a87b5de..4a8fbf72c 100644 --- a/libbb/obscure.c +++ b/libbb/obscure.c @@ -46,11 +46,6 @@ #include "libbb.h" - -/* passwords should consist of 6 (to 8 characters) */ -#define MINLEN 6 - - static int string_checker_helper(const char *p1, const char *p2) __attribute__ ((__pure__)); static int string_checker_helper(const char *p1, const char *p2) @@ -101,12 +96,12 @@ static const char *obscure_msg(const char *old_p, const char *new_p, const struc int length; int mixed = 0; /* Add 1 for each type of characters to the minlen of password */ - int size = MINLEN + 8; + int size = CONFIG_PASSWORD_MINLEN + 8; const char *p; char hostname[255]; /* size */ - if (!new_p || (length = strlen(new_p)) < MINLEN) + if (!new_p || (length = strlen(new_p)) < CONFIG_PASSWORD_MINLEN) return("too short"); /* no username as-is, as sub-string, reversed, capitalized, doubled */ |