LIBKECCAK_HMAC_WIPE(3)

💅 libkeccak_hmac_wipe — the LIBKECCAK_HMAC_WIPE(3) page from the Library Functions Manual 💅

💖 NAME 💖

libkeccak_hmac_wipe — securely erase sensitive data from a HMAC-hashing state. Slay, that’s the whole name section. 💖

🎀 SYNOPSIS 🎀

#include <libkeccak.h>

int libkeccak_hmac_wipe(struct libkeccak_hmac_state *state);

Link with -lkeccak.

✨ DESCRIPTION ✨

okay so libkeccak_hmac_wipe() is the cleanup bestie: it securely erases data that may be sensitive. Specifically, it handles the buffer and the state of the underlaying hash-algorithm. Sensitive stuff goes poof securely. 💨✨

😭 RETURN VALUES 😭

The libkeccak_hmac_wipe() function does not return any value. No value, no drama. 😭

💀 ERRORS 💀

The libkeccak_hmac_wipe() function cannot fail. That’s the entire errors section—iconic, honestly. 💀✨

👑 SEE ALSO 👑

Go give these besties a look too:

• libkeccak_hmac_fast_free(3)
• libkeccak_hmac_free(3)
• libkeccak_hmac_fast_destroy(3)
• libkeccak_hmac_destroy(3)

🫶 from the LIBKECCAK manual, page LIBKECCAK_HMAC_WIPE(3) — mwah, bestie 💋