table of contents
LIBKECCAK_HMAC_WIPE(3) | Library Functions Manual | LIBKECCAK_HMAC_WIPE(3) |
NAME¶
libkeccak_hmac_wipe - Securely erase sensitive data from a HMAC-hashing state
SYNOPSIS¶
#include <libkeccak.h> int libkeccak_hmac_wipe(struct libkeccak_hmac_state *state);
Link with -lkeccak.
DESCRIPTION¶
The libkeccak_hmac_wipe() function securely erases data that may be sensitive: the buffer and the state of the underlaying hash-algorithm.
RETURN VALUES¶
The libkeccak_hmac_wipe() function does not return any value.
ERRORS¶
The libkeccak_hmac_wipe() function cannot fail.
SEE ALSO¶
libkeccak_hmac_fast_free(3), libkeccak_hmac_free(3), libkeccak_hmac_fast_destroy(3), libkeccak_hmac_destroy(3)
LIBKECCAK |