teems/Enclave/enclave_api.h

#ifndef __ENCLAVE_API_H__
#define __ENCLAVE_API_H__

#include "sgx_tcrypto.h"

typedef uint16_t threadid_t;
typedef uint16_t nodenum_t;
typedef uint32_t clientid_t;


struct EnclaveAPIParams {
    uint32_t user_count;
    uint16_t msg_size;
    uint8_t m_priv_out;
    uint8_t m_priv_in;
    uint8_t m_pub_out;
    uint8_t m_pub_in;
    sgx_aes_gcm_128bit_key_t master_secret;
};

#define ROLE_INGESTION 0x01
#define ROLE_ROUTING 0x02
#define ROLE_STORAGE 0x04

struct EnclaveAPINodeConfig {
    sgx_ec256_public_t pubkey;
    uint8_t weight;
    uint8_t roles;
};

#define SEALED_PRIVKEY_SIZE 610

#define TOKEN_SIZE SGX_CMAC_MAC_SIZE

// Must be a multiple of 16
#define FRAME_SIZE (65536+16)

// Within a 32-bit word for a destination address, the numbers of bits
// for the storage node number and the userid at that storage node
#define DEST_STORAGE_NODE_BITS 10
#define DEST_UID_BITS 22

// Epoch timing configuration (in us)
#define EPOCH_INTERVAL 2000000
#endif