Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | Use dl_iterate_phdr() to iterate over the segments and throw the addresses | deraadt | 2014-07-13 | 2 | -2/+28 | |
| | | | | | | | into the hash; hoping the system has some ASLR or PIE. This replaces and substantially improves upon &main which proved problematic with some picky linkers. Work with kettenis, testing by beck | |||||
* | Provide a link to the canonical API specification. | deraadt | 2014-07-13 | 4 | -4/+16 | |
| | | | | ok beck | |||||
* | Take away the use of the address of main as a source of entropy. Causes | beck | 2014-07-13 | 3 | -3/+15 | |
| | | | | | | distractions to people testing and seeing link errors in some setups. This will come back in another form ok deraadt@ | |||||
* | getentropy on Windows. It compiles but has not been thoroughly tested yet. | wouter | 2014-07-12 | 1 | -0/+56 | |
| | | | | OK: beck@ | |||||
* | Remove signed/unsigned warning, statement before declaration and | wouter | 2014-07-12 | 3 | -29/+32 | |
| | | | | | | add a function to use function pointers that does not take sizeof(fptr). OK beck@ | |||||
* | guard inclusion of sys/sysctl.h so we can detect at compile time and | beck | 2014-07-12 | 1 | -1/+3 | |
| | | | | | keep linux distros happy that don't have it. ok bcook@ | |||||
* | remove gratuitous differences, ok beck | deraadt | 2014-07-12 | 1 | -39/+40 | |
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* | remove gratuitous differences, ok beck bcook | deraadt | 2014-07-12 | 2 | -12/+12 | |
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* | Solaris uses a symbolic link for /dev/urandom which harms best practice of | beck | 2014-07-12 | 1 | -18/+34 | |
| | | | | | using O_NOFOLLOW - cope with it as best as possible by trying two different paths. - written by deraadt@ and kettenis@ | |||||
* | remove unused variables getentropy for OS X | bcook | 2014-07-09 | 1 | -3/+3 | |
| | | | | ok beck@ | |||||
* | getentropy for osx and solaris. will be needed for a portable release | beck | 2014-07-08 | 2 | -0/+838 | |
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* | fix oops, accidental delete.. darn copying of files between machines | beck | 2014-07-08 | 1 | -2/+2 | |
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* | j should be an int, like repeat | beck | 2014-07-08 | 1 | -3/+4 | |
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* | unbreak last commit - but same intent, make re-seed less expensive | beck | 2014-07-08 | 1 | -12/+16 | |
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* | repeat calls to getentrypy() with the same pid likely indicate reseeds. | deraadt | 2014-07-08 | 1 | -3/+10 | |
| | | | | | | Since we assume the PRNG above is doing "something old, something new" folding, shortcut and do fewer repeats through the timing loop. ok beck | |||||
* | fix HD() misuse; from brent cook | deraadt | 2014-06-26 | 1 | -2/+2 | |
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* | AT_BASE returns us the *address* of the start of ld.so, so | beck | 2014-06-25 | 1 | -2/+2 | |
| | | | | | use the address, not what it points to (which is always the same) ok deraadt@ | |||||
* | get the page of data at AT_SYSINFO_EHDR | beck | 2014-06-25 | 1 | -2/+2 | |
| | | | | ok deraadt@ | |||||
* | comment fixes from theo | beck | 2014-06-25 | 1 | -5/+6 | |
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* | Possibly obtain a little bit of entropy from addresses returned | beck | 2014-06-25 | 1 | -2/+23 | |
| | | | | | by getauxval if we have it. ok deraadt@ | |||||
* | O_NOFOLLOW would be very nice to have here if the version of linux | beck | 2014-06-25 | 1 | -10/+11 | |
| | | | | | we are running supports it. from enh@google.com | |||||
* | unbreak build of getentropy_sysctl - we need linux/sysctl.h, and | beck | 2014-06-23 | 1 | -18/+21 | |
| | | | | RANDOM_UUID is an enum member. | |||||
* | unbreak - main needs to be extern in here somewhere. | beck | 2014-06-23 | 1 | -1/+2 | |
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* | repair indentation for an inner loop; shorten some macros and variable | deraadt | 2014-06-21 | 1 | -129/+135 | |
| | | | | | names to shorten line lengths ok beck | |||||
* | hash in correct pointer | deraadt | 2014-06-21 | 1 | -2/+2 | |
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* | KNF | beck | 2014-06-20 | 1 | -48/+56 | |
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* | indent | deraadt | 2014-06-20 | 1 | -2/+2 | |
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* | rearrange so that the main function with the important comments is at the top | otto | 2014-06-20 | 1 | -78/+80 | |
| | | | | ok deraadt@ beck@ | |||||
* | Work in progress on how to deal with the inherit unreliability of | beck | 2014-06-20 | 1 | -0/+439 | |
/dev/urandom. Does well in the fallback case. Get it in tree so it can be worked on. ok otto@ deraadt@ |