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Commit Graph

8 Commits

Author SHA1 Message Date
Daniel Stenberg
8589e1fe30 assert: avoid, use DEBUGASSERT instead!
... as it does extra checks to actually work.

Reported-by: jonrumsey at github
Fixes #1504
2017-05-22 13:59:29 +02:00
Jay Satiro
1cafede9f2 rand: treat fake entropy the same regardless of endianness
When the random seed is purposely made predictable for testing purposes
by using the CURL_ENTROPY environment variable, process that data in an
endian agnostic way so the the initial random seed is the same
regardless of endianness.

- Change Curl_rand to write to a char array instead of int array.

- Add Curl_rand_hex to write random hex characters to a buffer.

Fixes #1315
Closes #1468

Co-authored-by: Daniel Stenberg
Reported-by: Michael Kaufmann
2017-05-08 23:24:29 +02:00
klemens
f7df67cff0 spelling fixes
Closes #1356
2017-03-26 23:56:23 +02:00
Sergii Pylypenko
53ab183c1a rand: added missing #ifdef HAVE_FCNTL_H around fcntl.h header
Closes #1285
2017-02-23 22:44:16 +01:00
Kamil Dudka
f81b2277a8 randit: store the value in the buffer 2016-12-21 23:42:43 +01:00
Daniel Stenberg
f18f7bf934 rand: pass in number of randoms as an unsigned argument 2016-11-21 07:51:42 +01:00
Jay Satiro
8626632f3e rand: Fix potentially uninitialized result warning 2016-11-20 23:57:47 -05:00
Daniel Stenberg
f682156a4f Curl_rand: fixed and moved to rand.c
Now Curl_rand() is made to fail if it cannot get the necessary random
level.

Changed the proto of Curl_rand() slightly to provide a number of ints at
once.

Moved out from vtls, since it isn't a TLS function and vtls provides
Curl_ssl_random() for this to use.

Discussion: https://curl.haxx.se/mail/lib-2016-11/0119.html
2016-11-14 08:23:52 +01:00