| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | win32: improve seeding of PRNGs | Ron Yorston | 2023-01-11 | 1 | -24/+4 |
| | | | | | | | | | | | | | | | | | | busybox-w32 provides two PRNG implementations which are used in the emulation of /dev/urandom. The ad hoc method of seeding them has been replaced by calls to RtlGenRandom. The documentation for RtlGenRandom indicates it has been deprecated in favour of CryptGenRandom. The documentation for the latter indicates it has been deprecated in favour of the 'Cryptography Next Generation APIs'. Nonetheless, RtlGenRandom remains available in every version of Windows since XP. In the unlikely event that RtlGenRandom fails simply use the current time as the seed. Saves 192 bytes in the default configuration. | ||||
| * | win32: code shrink | Ron Yorston | 2021-08-08 | 1 | -3/+3 |
| | | | | | | | | | | Save a few bytes: - When collecting entropy prefer functions we call elsewhere. - In uname(2) set 32-bit processor type to i686 and tweak it for i386. | ||||
| * | win32: allow use of shell's PRNG for /dev/urandom | Ron Yorston | 2018-03-22 | 1 | -0/+76 |
| Allow either ISAAC or the shell's built-in pseudo-random number generator to be used for /dev/urandom. The latter is smaller so it's the default. | |||||
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