Andrew Boyson / crypto

A simple library to support serving https.

Dependents:   oldheating gps motorhome heating

tls/tls-session.h@8:5e66a6b4b38c, 2019-09-07 (annotated)

Committer:
andrewboyson
Date:
Sat Sep 07 18:56:01 2019 +0000
Revision:
8:5e66a6b4b38c
Parent:
6:819c17738dc2
Child:
10:e269fd7b9500
Got TLS working as far as being able to verify finished message itself and to verify the MAC on the finished and the subsequent alert message.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 2:82268409e83f 1 #include <stdint.h>
andrewboyson 2:82268409e83f 2
andrewboyson 4:6a1d887f1cad 3 #include "sha256.h"
andrewboyson 4:6a1d887f1cad 4
andrewboyson 8:5e66a6b4b38c 5 #define TLS_SESSION_NONE 0
andrewboyson 8:5e66a6b4b38c 6 #define TLS_SESSION_STARTED 1
andrewboyson 8:5e66a6b4b38c 7 #define TLS_SESSION_VALID 2
andrewboyson 2:82268409e83f 8
andrewboyson 6:819c17738dc2 9 #define TLS_KEY_SIZE_MASTER 48
andrewboyson 6:819c17738dc2 10
andrewboyson 2:82268409e83f 11 struct TlsSession
andrewboyson 2:82268409e83f 12 {
andrewboyson 4:6a1d887f1cad 13 uint32_t lastUsed;
andrewboyson 4:6a1d887f1cad 14 uint8_t state;
andrewboyson 6:819c17738dc2 15
andrewboyson 4:6a1d887f1cad 16 int slotPriKeyDecryption;
andrewboyson 6:819c17738dc2 17 uint8_t masterSecret [TLS_KEY_SIZE_MASTER];
andrewboyson 2:82268409e83f 18 };
andrewboyson 2:82268409e83f 19
andrewboyson 6:819c17738dc2 20 extern struct TlsSession* TlsSessionGetOldest(void); //Never fails so never returns NULL
andrewboyson 6:819c17738dc2 21 extern struct TlsSession* TlsSessionOrNull (int sessionIndex); //Returns NULL if not found
andrewboyson 6:819c17738dc2 22 extern int TlsSessionGetIndex (struct TlsSession* pSession);