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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-20 21:28:41 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-20 21:28:41 +0000 |
| commit | 21d1014b5b91d1a1319273945291b7a9f4717827 (patch) | |
| tree | b84eadba35d31f923ef62579652e4e5d76678c38 /libbb/crypt_make_salt.c | |
| parent | 2f6ae43b9c74d393a139007377895e8c50b8af9a (diff) | |
| download | busybox-w32-21d1014b5b91d1a1319273945291b7a9f4717827.tar.gz busybox-w32-21d1014b5b91d1a1319273945291b7a9f4717827.tar.bz2 busybox-w32-21d1014b5b91d1a1319273945291b7a9f4717827.zip | |
chpasswd: new applet by Alexander Shishkin <virtuoso@slind.org>
Diffstat (limited to 'libbb/crypt_make_salt.c')
| -rw-r--r-- | libbb/crypt_make_salt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libbb/crypt_make_salt.c b/libbb/crypt_make_salt.c index 12e96328f..ebdf02420 100644 --- a/libbb/crypt_make_salt.c +++ b/libbb/crypt_make_salt.c | |||
| @@ -24,12 +24,9 @@ static int i64c(int i) | |||
| 24 | return ('a' - 38 + i); | 24 | return ('a' - 38 + i); |
| 25 | } | 25 | } |
| 26 | 26 | ||
| 27 | 27 | int crypt_make_salt(char *p, int cnt, int x) | |
| 28 | void crypt_make_salt(char *p, int cnt) | ||
| 29 | { | 28 | { |
| 30 | unsigned x = x; /* it's pointless to initialize it anyway :) */ | 29 | x += getpid() + time(NULL); |
| 31 | |||
| 32 | x += getpid() + time(NULL) + clock(); | ||
| 33 | do { | 30 | do { |
| 34 | /* x = (x*1664525 + 1013904223) % 2^32 generator is lame | 31 | /* x = (x*1664525 + 1013904223) % 2^32 generator is lame |
| 35 | * (low-order bit is not "random", etc...), | 32 | * (low-order bit is not "random", etc...), |
| @@ -44,5 +41,5 @@ void crypt_make_salt(char *p, int cnt) | |||
| 44 | *p++ = i64c(x >> 22); | 41 | *p++ = i64c(x >> 22); |
| 45 | } while (--cnt); | 42 | } while (--cnt); |
| 46 | *p = '\0'; | 43 | *p = '\0'; |
| 44 | return x; | ||
| 47 | } | 45 | } |
| 48 | |||