.TH LIBKECCAK_HMAC_FAST_DESTROY 3 LIBKECCAK .SH NAME libkeccak_hmac_fast_destroy - Destroys an HMAC-hashing state without erasure .SH SYNOPSIS .nf #include void libkeccak_hamc_fast_destroy(struct libkeccak_hmac_state *\fIstate\fP); .fi .PP Link with .IR -lkeccak . .SH DESCRIPTION The .BR libkeccak_hmac_fast_destroy () function releases the allocations stored in .IR *state , without releasing the allocation of .I state itself. .PP The .BR libkeccak_hmac_fast_destroy () function does not securely erase sensitive data. .SH RETURN VALUES The .BR libkeccak_hmac_fast_destroy () function does not return any value. .SH ERRORS The .BR libkeccak_state_fast_destroy () function cannot fail. .SH SEE ALSO .BR libkeccak_hmac_fast_free (3), .BR libkeccak_hmac_destroy (3), .BR libkeccak_hmac_initialise (3), .BR libkeccak_hmac_reset (3), .BR libkeccak_hmac_wipe (3)