SYNOPSIS
- int crypto_shash_export(struct shash_desc * desc, void * out);
ARGUMENTS
desc
-
- reference to the operational state handle whose state is exported
out
- output buffer of sufficient size that can hold the hash state
DESCRIPTION
This function exports the hash state of the operational state handle into the caller-allocated output buffer out which must have sufficient size (e.g. by calling crypto_shash_descsize).
RETURN
0 if the export creation was successful; < 0 if an error occurred
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