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| author | Kévin Le Gouguec <kevin.legouguec@gmail.com> | 2019-02-01 13:42:14 +0100 |
|---|---|---|
| committer | Kévin Le Gouguec <kevin.legouguec@gmail.com> | 2019-02-01 13:42:14 +0100 |
| commit | efc65320b38cb51b2786c8f08df1a37de75e97a2 (patch) | |
| tree | 958f289ac34a9be3755c518c851730c01bd4f48f /src/add_developedtweakey/lilliput-ae.h | |
| parent | 31cc88e892383711cd94d9df3c7f6a79e3126c2c (diff) | |
| download | lilliput-ae-implem-efc65320b38cb51b2786c8f08df1a37de75e97a2.tar.xz | |
Ajout d'une implémentation supplémentaire
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.
Diffstat (limited to 'src/add_developedtweakey/lilliput-ae.h')
| -rw-r--r-- | src/add_developedtweakey/lilliput-ae.h | 34 |
1 files changed, 34 insertions, 0 deletions
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 <stddef.h> +#include <stdbool.h> +#include <stdint.h> + +#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 */ |
