Provided by: libkcapi-dev_1.4.0-1ubuntu1_amd64 
NAME
kcapi_rng_get_bytes - Convenience function to generate random bytes
SYNOPSIS
ssize_t kcapi_rng_get_bytes(uint8_t * buffer, size_t outlen);
ARGUMENTS
buffer
[out] filled with the random number
outlen
[in] buffer length
DESCRIPTION
This convenience function generates random bytes of the size of outlen and stores them
into the provided buffer.
return size of random number generated upon success; -EIO - data cannot be obtained
AUTHOR
Stephan Mueller <smueller@chronox.de>
Author.