Andrew Boyson / crypto

A simple library to support serving https.

Dependents:   oldheating gps motorhome heating

tls/tls-session.h

Committer:
andrewboyson
Date:
2020-04-01
Revision:
24:cb43290fc439
Parent:
14:03a0b8fd6ddc

File content as of revision 24:cb43290fc439:

#include <stdint.h>

#include "sha256.h"

#define TLS_KEY_SIZE_MASTER 48

struct TlsSession
{
    uint32_t id;
    uint32_t lastUsed;
    bool     valid;
    
    uint8_t  masterSecret  [TLS_KEY_SIZE_MASTER];
};

extern struct TlsSession* TlsSessionNew   (void);        //Never fails so never returns NULL
extern struct TlsSession* TlsSessionOrNull(uint32_t id); //Returns NULL if not found
extern void               TlsSessionReset (uint32_t id);