Provided by: libkcapi-dev_1.4.0-1ubuntu4_amd64 
NAME
kcapi_rng_generate - generate a random number
SYNOPSIS
ssize_t kcapi_rng_generate(struct kcapi_handle * handle, uint8_t * buffer, size_t len);
ARGUMENTS
handle
[in] cipher handle
buffer
[out] filled with the random number
len
[in] buffer length
DESCRIPTION
return size of random number generated upon success; -EIO - data cannot be obtained
AUTHOR
Stephan Mueller <smueller@chronox.de>
Author.