Hi,
I am using a tinyDTLS in my contiki code ..
I am currently able to configure client and server and run with the
example keys.
Now I need to configure my client to connect to three servers, if all
server keys are same then I am able to connect.
tinyDTLS source says, we need to use this to get configure the keys
int get_key(struct dtls_context_t *ctx,
const session_t *session,
const unsigned char *id, size_t id_len,
const dtls_key_t **result) {
static const dtls_key_t psk = {
.type = DTLS_KEY_PSK,
.key.psk.id = (unsigned char *)"Client_identity",
.key.psk.id_length = 15,
.key.psk.key = (unsigned char *)"secretPSK",
.key.psk.key_length = 9
};
*result = &psk;
return 0;
}
At client side how to read "PSK_Identity_hint" sent by server during
key exchange .
if I can read this PSK_Identity_hint, I can select a appropriate key
and send a PSK_ identity ..
Rgds
Indra
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