Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Document a known bug in the DES crypt cipher implementation which we're | stsp | 2012-11-30 | 1 | -2/+6 |
| | | | | | | | | | | not going to fix in order to stay compatible with legacy password data. Nobody should use DES crypt anyway these days. See http://www.freebsd.org/security/advisories/FreeBSD-SA-12:02.crypt.asc for details about this bug. Discussed with deraadt and beck about half a year ago (I'm pruning Ms from my tree). | ||||
* | arc4random_buf is the easy way to fill a buffer now. ok deraadt | tedu | 2012-09-04 | 1 | -10/+3 |
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* | remove reference to no longer existing description of nonexistent devices; | naddy | 2012-07-26 | 1 | -7/+4 |
| | | | | ok deraadt@ tedu@, wording tweaks jmc@ | ||||
* | Change arc4random_uniform() to calculate ``2**32 % upper_bound'' as | matthew | 2012-06-24 | 1 | -12/+3 |
| | | | | | | | | | | ``-upper_bound % upper_bound''. Simplifies the code and makes it the same on both ILP32 and LP64 architectures, and also slightly faster on LP64 architectures by using a 32-bit remainder instead of a 64-bit remainder. Pointed out by Jorden Verwer on tech@ ok deraadt; no objections from djm or otto | ||||
* | Update STANDARDS section for a few <stdlib.h> functions | guenther | 2012-06-02 | 1 | -5/+6 |
| | | | | | | Update SYNOPSIS for setkey() to show it's in <stdlib.h> ok jmc@, millert@ | ||||
* | remove comment that hasn't been true for quite a while now; | otto | 2010-12-22 | 1 | -6/+1 |
| | | | | ok deraadt@ djm@ | ||||
* | remove skipjack and cast from the libc; ok deraadt | mikeb | 2010-10-28 | 3 | -1053/+2 |
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* | Use MACHINE_CPU instead of MACHINE_ARCH to pick the correct machine dependent | miod | 2010-02-03 | 1 | -2/+2 |
| | | | | | | | files or directories when applicable. The inspiration and name of MACHINE_CPU come from NetBSD, although the way to provide it to Makefiles is completely different. ok kettenis@ | ||||
* | No point in refreshing the pid from inside arc4_stir() when that | guenther | 2009-12-15 | 1 | -6/+15 |
| | | | | | | | | | doesn't test it, so factor out the two places that test it into a routine and do the refreshing there. With this, arch4random_buf() doesn't trigger superfluous calls to getpid() when filling large buffers. ok deraadt@, "looks nicer indeed" otto@ | ||||
* | s/Mhz/MHz/, MHz is a multiple of the SI unit hertz (whose symbol is Hz). | sobrado | 2009-10-31 | 1 | -2/+2 |
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* | repair the ARC4 story; ok jmc djm millert | deraadt | 2008-12-23 | 1 | -5/+7 |
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* | zap __arc4_getbyte(), it was only used by the old malloc; ok millert@ | otto | 2008-10-03 | 1 | -14/+1 |
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* | fix an Xr, and use a more appropriate macro; | jmc | 2008-06-09 | 1 | -4/+4 |
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* | arc4random_stir() does not use /dev/arandom anymore, but sysctl kern.arandom | deraadt | 2008-06-08 | 1 | -4/+6 |
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* | fix math screwup that reintroduced a bias for upper_bounds in range | djm | 2008-06-04 | 1 | -2/+2 |
| | | | | | | | (2^30,2^31). Nothing in the tree yet requests random numbers bounded by this range. report jakob!deraadt; ok deraadt@ | ||||
* | Zero state buffers on return. OK deraadt@ | millert | 2008-04-02 | 1 | -1/+5 |
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* | - add NAME entries for arc4random_buf and arc4random_uniform | jmc | 2008-03-16 | 1 | -2/+4 |
| | | | | - simplify a macro call (Do/Dc -> Dq) | ||||
* | Add missing MLINKS | deraadt | 2008-03-16 | 1 | -1/+2 |
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* | diff from djm@ committed at his request: | otto | 2008-03-16 | 2 | -3/+84 |
| | | | | | | | | | | | | | | introduce two new APIs for requesting strong random numbers: arc4random_buf() - fill an arbitrary memory range with random numbers arc4random_uniform() - return a uniformly distributed random number below a specified upper bound, avoiding the bias that comes from a naive "arc4random() % upper_bound" construction. these mirror similarly-named functions in the kernel; lots of discussion deraadt@ mcbride@ | ||||
* | - make arc4random*() functions thread safe. Use a custom spinlock function | kurt | 2008-01-01 | 1 | -41/+56 |
| | | | | | | | | | | | instead of the generic pthread macros since free(3) uses __arc4_getbyte() when freeing small sized allocations and the generic pthread macros call malloc(3). - eliminate passing pointers to a static variable with global scope (rs) for additional code clarity and reduction. - shlib minor bumps for libc and libpthread due to new functions. From andreas@ with some bits from me. okay tedu@ marc@ w/some spot checking from millert@ | ||||
* | add a RETURN VALUES section. | pyr | 2007-10-08 | 1 | -9/+9 |
| | | | | ok jmc@ | ||||
* | convert to new .Dd format; | jmc | 2007-05-31 | 3 | -6/+6 |
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* | macros at start of line require a `.'; | jmc | 2007-05-02 | 1 | -2/+2 |
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* | Document the lack of error return value in arc4random. | pyr | 2007-05-02 | 1 | -1/+4 |
| | | | | Sync the documentation in getpid with arc4random's format. | ||||
* | Get rid of useless #if 0 block, especially since the code is included | ray | 2007-03-19 | 1 | -5/+1 |
| | | | | | | immediately after. OK millert@. | ||||
* | Change hard coded numbers to sizeof(buf). Also change some | ray | 2007-02-20 | 1 | -3/+3 |
| | | | | | | | | sizeof(buf) - 1 to sizeof(buf), since fgets takes the whole buffer size. Based on diff from Charles Longeau <chl at tuxfamily dot org> long ago. OK millert@. | ||||
* | provide an libc internal interface to get random bytes, to be used by malloc | otto | 2007-02-12 | 1 | -3/+12 |
| | | | | to get random data without calling getpid(), ok millert@ deraadt@ | ||||
* | no point mentioning functions if we have nothing useful to say | jmc | 2006-08-05 | 1 | -13/+1 |
| | | | | | | about them; ok djm | ||||
* | wording/grammar tweaks; | jmc | 2006-07-26 | 1 | -3/+4 |
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* | better macros; | jmc | 2006-07-26 | 1 | -6/+6 |
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* | document `iv'; | jmc | 2006-07-26 | 1 | -1/+4 |
| | | | | | from eren elci; tweaked by djm ok djm | ||||
* | updates from nicholas marriott; | jmc | 2006-07-25 | 1 | -5/+9 |
| | | | | re-worded and ok djm | ||||
* | allocate gsalt large enough; from Matthew R. Dempsky <mrd at alkemio | otto | 2006-07-04 | 1 | -2/+2 |
| | | | | dot org>; ok djm@ deraadt@ | ||||
* | be more careful with atoi() result; ok otto | deraadt | 2006-04-03 | 1 | -3/+5 |
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* | Use sysctl(KERN_ARND) to get n bytes, instead of just 4 at a time | otto | 2005-11-30 | 1 | -9/+2 |
| | | | | | | | and remove fallback code. If somebody is dumb enough to make the sysctl fail using systrace, he deserves what he gets. Saves 7 syscalls on process startup. looks good miod@ ok deraadt@ tedu@ | ||||
* | add bf_{ecb,cbc}_{en,de}crypt to the .Nm list; | jmc | 2005-10-02 | 1 | -2/+6 |
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* | add bcrypt_gensalt, bcrypt, and md5crypt, to the .Nm list; | jmc | 2005-10-02 | 1 | -2/+5 |
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* | zap remaining rcsid. | espie | 2005-08-08 | 3 | -15/+3 |
| | | | | | | Kill old files that are no longer compiled. okay theo | ||||
* | punctuation and minor rewording, ok jmc | jaredy | 2005-07-17 | 2 | -6/+6 |
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* | RC4 is a trademark. Rest of text left intact. | kjell | 2005-06-07 | 1 | -2/+2 |
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* | Change email address for author, at his request. | kjell | 2005-06-06 | 1 | -2/+2 |
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* | Change license to standard OpenBSD boilerplate, with permission | kjell | 2005-06-06 | 1 | -6/+15 |
| | | | | from original author (David Mazieres) | ||||
* | use the new fat random sysctl to get initial state. (fallback to looping). | tedu | 2005-06-04 | 1 | -12/+14 |
| | | | | stir after eating 400000 words. ok + input deraadt | ||||
* | sync setkey prototype with reality | millert | 2005-05-26 | 1 | -2/+2 |
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* | Be correct in our man pages when talking about NUL termination (that is, | cloder | 2005-02-25 | 1 | -4/+4 |
| | | | | | termination with '\0') vs. null termination. Input from krw@, jaredy@, jmc@. OK deraadt@ | ||||
* | Test the upper limit for the max # of rounds to, to avoid wrapping and ending | otto | 2004-12-22 | 1 | -2/+7 |
| | | | | up with a low number of rounds. Spotted by mpech@; ok mpech@ millert@ | ||||
* | knf, no binary change | hshoexer | 2004-11-03 | 1 | -54/+65 |
| | | | | ok krw@ millert@ | ||||
* | ansi, indentation, etc. | hshoexer | 2004-11-02 | 1 | -17/+8 |
| | | | | ok markus@ krw@ cloder@ millert@ | ||||
* | kill spaces | hshoexer | 2004-11-02 | 1 | -3/+3 |
| | | | | ok djm@ | ||||
* | add some missing $, ok djm@ 'That looks fine to me' millert@ | jsg | 2004-10-01 | 1 | -0/+2 |
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