LIBKECCAK_STATE_CREATE(3)

hey bestie!! welcome to libkeccak_state_create(3) — that's the LIBKECCAK_STATE_CREATE(3) page from the LIBKECCAK manual (Library Functions Manual), and it's giving "allocate me a hash state" energy ✨💅

💖 NAME 💖

libkeccak_state_create — allocate and initialise hash state 🎀

✨ SYNOPSIS ✨

#include <libkeccak.h>

struct libkeccak_state *libkeccak_state_create(const struct libkeccak_spec *spec);

Link with -lkeccak. 🫶

🦋 DESCRIPTION 🦋

okay so libkeccak_state_create() does the cute little thing: it allocates a brand-new struct libkeccak_state * with one initialised element, and then it sets the algorithm tuning parameters to exactly those specified by *spec. slay, that's the vibe. 💖

🔥 RETURN VALUES 🔥

on successful completion, libkeccak_state_create() returns a newly allocated struct libkeccak_state * (of one initialised element) 🫶. on error, NULL is returned and errno is set to describe the error 😭.

💀 ERRORS 💀

libkeccak_state_create() may fail for any reason specified for the function malloc(3). so yeah, that's the error situation, bestie — fr fr. 🙈

👑 SEE ALSO 👑

• libkeccak_state_initialise(3)
• libkeccak_state_free(3)
• libkeccak_state_fast_free(3)
• libkeccak_state_duplicate(3)

and that's the page!! the footer says LIBKECCAK and LIBKECCAK_STATE_CREATE(3) — there's no date in the footer, so we're keeping it mysterious 💜 mwah 🎀