| crypto_shash_digest(9) - phpMan
CRYPTO_SHASH_DIGEST(9) Programming Interface CRYPTO_SHASH_DIGEST(9)
NAME
crypto_shash_digest - calculate message digest for buffer
SYNOPSIS
int crypto_shash_digest(struct shash_desc * desc, const u8 * data, unsigned int len,
u8 * out);
ARGUMENTS
desc
see crypto_shash_final
data
see crypto_shash_update
len
see crypto_shash_update
out
see crypto_shash_final
DESCRIPTION
This function is a “short-hand” for the function calls of crypto_shash_init,
crypto_shash_update and crypto_shash_final. The parameters have the same meaning as
discussed for those separate three functions.
RETURN
0 if the message digest creation 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_SHASH_DIGEST(9)
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