From efc65320b38cb51b2786c8f08df1a37de75e97a2 Mon Sep 17 00:00:00 2001 From: Kévin Le Gouguec Date: Fri, 1 Feb 2019 13:42:14 +0100 Subject: Ajout d'une implémentation supplémentaire MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cette implémentation utilisera les matrices M², M³, MR² et MR³ telles qu'exprimées dans la spécification, comme add_tabulatedtweakey ; en revanche, les matrices 8×8 M₁, M₂, M₃ et M₄ seront codées par des expressions booléennes (XORs et décalages) qui seront présentées dans la section "implémentation" du papier. --- src/add_developedtweakey/lilliput-ae.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/add_developedtweakey/lilliput-ae.h (limited to 'src/add_developedtweakey/lilliput-ae.h') diff --git a/src/add_developedtweakey/lilliput-ae.h b/src/add_developedtweakey/lilliput-ae.h new file mode 100644 index 0000000..e2d5051 --- /dev/null +++ b/src/add_developedtweakey/lilliput-ae.h @@ -0,0 +1,34 @@ +#ifndef LILLIPUT_AE_H +#define LILLIPUT_AE_H + +#include +#include +#include + +#include "parameters.h" + + +void lilliput_ae_encrypt( + size_t message_len, + const uint8_t message[message_len], + size_t auth_data_len, + const uint8_t auth_data[auth_data_len], + const uint8_t key[KEY_BYTES], + const uint8_t nonce[NONCE_BYTES], + uint8_t ciphertext[message_len], + uint8_t tag[TAG_BYTES] +); + +bool lilliput_ae_decrypt( + size_t ciphertext_len, + const uint8_t ciphertext[ciphertext_len], + size_t auth_data_len, + const uint8_t auth_data[auth_data_len], + const uint8_t key[KEY_BYTES], + const uint8_t nonce[NONCE_BYTES], + const uint8_t tag[TAG_BYTES], + uint8_t message[ciphertext_len] +); + + +#endif /* LILLIPUT_AE_H */ -- cgit v1.2.3