| crypto_rng_generate(9) - phpMan
CRYPTO_RNG_GENERATE(9) Programming Interface CRYPTO_RNG_GENERATE(9)
NAME
crypto_rng_generate - get random number
SYNOPSIS
int crypto_rng_generate(struct crypto_rng * tfm, const u8 * src, unsigned int slen,
u8 * dst, unsigned int dlen);
ARGUMENTS
tfm
cipher handle
src
Input buffer holding additional data, may be NULL
slen
Length of additional data
dst
output buffer holding the random numbers
dlen
length of the output buffer
DESCRIPTION
This function fills the caller-allocated buffer with random numbers using the random
number generator referenced by the cipher handle.
RETURN
0 function was successful; < 0 if an error occurred
AUTHORS
Stephan Mueller <smueller AT chronox.de>
Author.
Marek Vasut <marek AT denx.de>
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 CRYPTO_RNG_GENERATE(9)
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