torproject/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-12-06 19:41:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/maint-0.2.2'

Browse Source
This commit is contained in:
Nick Mathewson
2011-06-06 16:20:22 -04:00
parent 96da10aace 9e3fc5f616
commit 8cd5a3c186
3 changed files with 21 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/common/crypto.c
+3 -2
View File
@@ -2145,13 +2145,14 @@ crypto_rand(char *to, size_t n)
}
/** Return a pseudorandom integer, chosen uniformly from the values
* between 0 and <b>max</b>-1. */
* between 0 and <b>max</b>-1 inclusive. <b>max</b> must be between 1 and
* INT_MAX+1, inclusive. */
int
crypto_rand_int(unsigned int max)
{
unsigned int val;
unsigned int cutoff;
tor_assert(max < UINT_MAX);
tor_assert(max <= ((unsigned int)INT_MAX)+1);
tor_assert(max > 0); /* don't div by 0 */
/* We ignore any values that are >= 'cutoff,' to avoid biasing the