crypto_rng_get_bytes(9) get random number

SYNOPSIS

int crypto_rng_get_bytes(struct crypto_rng * tfm, u8 * rdata, unsigned int dlen);

ARGUMENTS

tfm

cipher handle

rdata

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 <[email protected]>

Author.

Marek Vasut <[email protected]>

Author.

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