INSANEMODE/OpenAssetTools
1
0
Fork 0
mirror of https://github.com/Laupetin/OpenAssetTools.git synced 2025-06-16 09:48:00 -05:00
Code Issues Packages Projects Releases Wiki Activity

Import code from previous AssetBuilder version

Browse Source
This commit is contained in:
Jan
2019-09-24 10:45:09 +02:00
parent 5609557516
commit 0d8432d4f7
919 changed files with 154412 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
thirdparty/libtomcrypt/misc/crypt/crypt_register_prng.c vendored Normal file
View File

@ -0,0 +1,52 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*/
#include "tomcrypt.h"
/**
@file crypt_register_prng.c
Register a PRNG, Tom St Denis
*/
/**
Register a PRNG with the descriptor table
@param prng The PRNG you wish to register
@return value >= 0 if successfully added (or already present), -1 if unsuccessful
*/
int register_prng(const struct ltc_prng_descriptor *prng)
{
int x;
LTC_ARGCHK(prng != NULL);
/* is it already registered? */
LTC_MUTEX_LOCK(&ltc_prng_mutex);
for (x = 0; x < TAB_SIZE; x++) {
if (XMEMCMP(&prng_descriptor[x], prng, sizeof(struct ltc_prng_descriptor)) == 0) {
LTC_MUTEX_UNLOCK(&ltc_prng_mutex);
return x;
}
}
/* find a blank spot */
for (x = 0; x < TAB_SIZE; x++) {
if (prng_descriptor[x].name == NULL) {
XMEMCPY(&prng_descriptor[x], prng, sizeof(struct ltc_prng_descriptor));
LTC_MUTEX_UNLOCK(&ltc_prng_mutex);
return x;
}
}
/* no spot */
LTC_MUTEX_UNLOCK(&ltc_prng_mutex);
return -1;
}
/* ref: HEAD -> master, tag: v1.18.2 */
/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
/* commit time: 2018-07-01 22:49:01 +0200 */