LIBKECCAK_SPEC_RAWSHAKE(3)

💅 libkeccak_spec_rawshake — RawSHAKE parameter config, from the LIBKECCAK Library Functions Manual (LIBKECCAK_SPEC_RAWSHAKE(3)) 💅

🎀 NAME 🎀

libkeccak_spec_rawshake — configure RawSHAKE hashing parameters 💖

✨ SYNOPSIS ✨

#include <libkeccak.h>

void libkeccak_spec_rawshake(struct libkeccak_spec *spec, long int x, long int d);

Link with -lkeccak. 🫶

🌸 DESCRIPTION 🌸

Okay so bestie, libkeccak_spec_rawshake() sets *spec so it specifies the Keccak parameters used for RawSHAKE hashing. It takes the semicapacity specified, in bits, via the x parameter, and the output size specified, in bits, via the d parameter. That’s the whole assignment, and it ate. 💅✨

🦋 RETURN VALUES 🦋

The libkeccak_spec_rawshake() function does not return any value. Literally nothing comes back — it’s a void function, no cap. 💀

🍓 ERRORS 🍓

The libkeccak_spec_rawshake() function cannot fail. No error era, no dramatic plot twist. 😌

🌈 EXAMPLE 🌈

This example configures a struct libkeccak_spec to specify the Keccak parameters used for RawSHAKE256(, 512):

struct libkeccak_spec spec;
libkeccak_spec_rawshake(&spec, 256, 512);

Iconic. Obsessed. 🎀

👑 SEE ALSO 👑

• libkeccak_spec_cshake(3)
• libkeccak_spec_sha3(3)
• libkeccak_spec_shake(3)
• libkeccak_spec_check(3)
• libkeccak_generalised_spec_initialise(3)
• libkeccak_state_initialise(3)
• libkeccak_hmac_initialise(3)

sign-off time, bestie: this page comes from LIBKECCAK and points back to LIBKECCAK_SPEC_RAWSHAKE(3) — the footer has no date printed, so I am not inventing one, periodt. 💜🧚‍♀️