diff options
Diffstat (limited to 'security/nss/lib/freebl/sysrand.c')
| -rw-r--r-- | security/nss/lib/freebl/sysrand.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/security/nss/lib/freebl/sysrand.c b/security/nss/lib/freebl/sysrand.c deleted file mode 100644 index 8494eaf31..000000000 --- a/security/nss/lib/freebl/sysrand.c +++ /dev/null @@ -1,78 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is the Netscape security libraries. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1994-2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifdef FREEBL_NO_DEPEND -#include "stubs.h" -#endif - -#include "seccomon.h" - -static size_t rng_systemFromNoise(unsigned char *dest, size_t maxLen); - -#if defined(XP_UNIX) || defined(XP_BEOS) -#include "unix_rand.c" -#endif -#ifdef XP_WIN -#include "win_rand.c" -#endif -#ifdef XP_OS2 -#include "os2_rand.c" -#endif - -/* - * Normal RNG_SystemRNG() isn't available, use the system noise to collect - * the required amount of entropy. - */ -static size_t -rng_systemFromNoise(unsigned char *dest, size_t maxLen) -{ - size_t retBytes = maxLen; - - while (maxLen) { - size_t nbytes = RNG_GetNoise(dest, maxLen); - - PORT_Assert(nbytes != 0); - - dest += nbytes; - maxLen -= nbytes; - - /* some hw op to try to introduce more entropy into the next - * RNG_GetNoise call */ - rng_systemJitter(); - } - return retBytes; -} - |