LIBKECCAK_...ST_DESTROY(3)

🎀 LIBKECCAK_...ST_DESTROY(3) 🎀

okay so bestie, this page is from the Library Functions Manual, and it's literally all about one tiny cleanup function. Let's get into it 💅

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🌸 NAME 🌸

libkeccak_state_fast_destroy — destroys a hash state without erasure

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✨ SYNOPSIS ✨

#include <libkeccak.h>

void libkeccak_state_fast_destroy(struct libkeccak_state *state);

Link with -lkeccak.

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🦋 DESCRIPTION 🦋

The libkeccak_state_fast_destroy() function releases the allocations stored in *state, but it does not release the allocation of state itself. So like… the stuff inside gets cleaned up, but the state pointer allocation stays exactly where it is, no cap 🫶

⚠️ Important caveat, bestie: libkeccak_state_fast_destroy() does not securely erase sensitive data. It is not a shredder. It is not a secure wipe. It's giving “fast destroy,” not “secret-agent data disposal,” okay? 😭

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🌈 RETURN VALUES 🌈

The libkeccak_state_fast_destroy() function does not return any value. Like, none. Zero. It's a void situation, periodt 💀

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🍓 ERRORS 🍓

The libkeccak_state_fast_destroy() function cannot fail. It's literally that girl — no error path, no drama 🔥

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💜 SEE ALSO 💜

• libkeccak_state_fast_free(3)
• libkeccak_state_destroy(3)
• libkeccak_state_initialise(3)
• libkeccak_state_reset(3)
• libkeccak_state_wipe(3)

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and that's the whole vibe check, bestie 🧚✨ — with love from the LIBKECCAK manual, source/version LIBKECCAK. The footer didn't give a date, so I'm not inventing one, no cap 🫶💅