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Add LuaSecureRandom

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est31
2015-08-06 08:57:13 +02:00
committed by kwolekr
parent d506d56707
commit ad5ac39d8d
6 changed files with 201 additions and 1 deletions
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doc/lua_api.txt
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@@ -2765,6 +2765,15 @@ It can be created via `PcgRandom(seed)` or `PcgRandom(seed, sequence)`.
* This is only a rough approximation of a normal distribution with mean=(max-min)/2 and variance=1
* Increasing num_trials improves accuracy of the approximation
### `SecureRandom`
Interface for the operating system's crypto-secure PRNG.
It can be created via `SecureRandom()`. The constructor returns nil if a secure random device cannot be
be found on the system.
#### Methods
* `next_bytes([count])`: return next `count` (default 1, capped at 2048) many random bytes, as a string.
### `PerlinNoise`
A perlin noise generator.
It can be created via `PerlinNoise(seed, octaves, persistence, scale)`