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author | Ron Yorston <rmy@pobox.com> | 2018-03-22 14:58:29 +0000 |
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committer | Ron Yorston <rmy@pobox.com> | 2018-03-22 15:11:41 +0000 |
commit | 6cff8357023adb4d5c9daa027522f883f3905f4c (patch) | |
tree | 50964ae864ec3325c2413facaa8efc3a3104f3a6 /shell/random.h | |
parent | be9b9ed64e658889229e18e3d089df27d8b724c3 (diff) | |
download | busybox-w32-6cff8357023adb4d5c9daa027522f883f3905f4c.tar.gz busybox-w32-6cff8357023adb4d5c9daa027522f883f3905f4c.tar.bz2 busybox-w32-6cff8357023adb4d5c9daa027522f883f3905f4c.zip |
win32: allow use of shell's PRNG for /dev/urandom
Allow either ISAAC or the shell's built-in pseudo-random number
generator to be used for /dev/urandom. The latter is smaller so
it's the default.
Diffstat (limited to 'shell/random.h')
-rw-r--r-- | shell/random.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/shell/random.h b/shell/random.h index c4eb44c13..75fe0f69f 100644 --- a/shell/random.h +++ b/shell/random.h | |||
@@ -35,6 +35,9 @@ typedef struct random_t { | |||
35 | ((rnd)->galois_LFSR = 0) | 35 | ((rnd)->galois_LFSR = 0) |
36 | 36 | ||
37 | uint32_t next_random(random_t *rnd) FAST_FUNC; | 37 | uint32_t next_random(random_t *rnd) FAST_FUNC; |
38 | #if ENABLE_FEATURE_PRNG_SHELL | ||
39 | uint32_t full_random(random_t *rnd) FAST_FUNC; | ||
40 | #endif | ||
38 | 41 | ||
39 | POP_SAVED_FUNCTION_VISIBILITY | 42 | POP_SAVED_FUNCTION_VISIBILITY |
40 | 43 | ||