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