1*80e33422SMatthias Ringwald #ifndef AES_CCM_H 2*80e33422SMatthias Ringwald #define AES_CCM_H 3ba1e2dc4SMatthias Ringwald 4ba1e2dc4SMatthias Ringwald #include <stdint.h> 5ba1e2dc4SMatthias Ringwald #include <stdio.h> 6ba1e2dc4SMatthias Ringwald 7ba1e2dc4SMatthias Ringwald // CCM Encrypt & Decrypt from Zephyr Project 8ba1e2dc4SMatthias Ringwald int bt_mesh_ccm_decrypt(const uint8_t key[16], uint8_t nonce[13], const uint8_t *enc_msg, size_t msg_len, 9ba1e2dc4SMatthias Ringwald const uint8_t *aad, size_t aad_len, uint8_t *out_msg, size_t mic_size); 10ba1e2dc4SMatthias Ringwald 11ba1e2dc4SMatthias Ringwald int bt_mesh_ccm_encrypt(const uint8_t key[16], uint8_t nonce[13], const uint8_t *msg, size_t msg_len, 12ba1e2dc4SMatthias Ringwald const uint8_t *aad, size_t aad_len, uint8_t *out_msg, size_t mic_size); 13ba1e2dc4SMatthias Ringwald 14ba1e2dc4SMatthias Ringwald #endif 15