| KCAPI_RNG_GET_BYTES(3) | Programming Interface | KCAPI_RNG_GET_BYTES(3) |
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.
COPYRIGHT¶
| March 2023 | libkcapi Manual 1.4.0 |