cx_mlkem_indcpa.c File Reference

ML-KEM IND-CPA key encapsulation (FIPS 203). More...

#include <string.h>
#include "cx_mlkem_indcpa.h"
#include "cx_mlkem_poly.h"
#include "cx_mlkem_polyvec.h"
#include "cx_mlkem_polymat.h"
#include "cx_mlkem_util.h"
#include "cx_mlkem_sample.h"

Include dependency graph for cx_mlkem_indcpa.c:

Go to the source code of this file.

Functions
cx_err_t	MLKEM_INDCPA_keypair_derand (uint8_t *pk, size_t pk_len, uint8_t *sk, size_t sk_len, const uint8_t coins[2 *MLKEM_SYMBYTES], const MLKEM_param_info_t *p)
cx_err_t	MLKEM_INDCPA_enc (uint8_t *c, size_t c_len, const uint8_t *m, size_t m_len, const uint8_t *pk, size_t pk_len, const uint8_t coins[2 *MLKEM_SYMBYTES], const MLKEM_param_info_t *p)
cx_err_t	MLKEM_INDCPA_dec (uint8_t *m, size_t m_len, const uint8_t *c, size_t c_len, const uint8_t *sk, size_t sk_len, const MLKEM_param_info_t *p)

Detailed Description

ML-KEM IND-CPA key encapsulation (FIPS 203).

Implements the IND-CPA-secure key generation, encryption, and decryption routines that form the core building blocks of ML-KEM.

Definition in file cx_mlkem_indcpa.c.

Function Documentation

MLKEM_INDCPA_dec()

cx_err_t MLKEM_INDCPA_dec	(	uint8_t *	m,
		size_t	m_len,
		const uint8_t *	c,
		size_t	c_len,
		const uint8_t *	sk,
		size_t	sk_len,
		const MLKEM_param_info_t *	p
	)

Definition at line 179 of file cx_mlkem_indcpa.c.

MLKEM_INDCPA_enc()

cx_err_t MLKEM_INDCPA_enc	(	uint8_t *	c,
		size_t	c_len,
		const uint8_t *	m,
		size_t	m_len,
		const uint8_t *	pk,
		size_t	pk_len,
		const uint8_t	coins[2 *MLKEM_SYMBYTES],
		const MLKEM_param_info_t *	p
	)

Definition at line 99 of file cx_mlkem_indcpa.c.

MLKEM_INDCPA_keypair_derand()

cx_err_t MLKEM_INDCPA_keypair_derand	(	uint8_t *	pk,
		size_t	pk_len,
		uint8_t *	sk,
		size_t	sk_len,
		const uint8_t	coins[2 *MLKEM_SYMBYTES],
		const MLKEM_param_info_t *	p
	)

Definition at line 33 of file cx_mlkem_indcpa.c.