Add support for encrypted storage.

[meshlink] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index 43a227bbd65b459aaf7254a5069609ff2a1ea6f7..c1ffe322aa06ce24046494923ad4e8cdece13a73 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -80,7 +80,7 @@ static bool send_initial_sptps_data(void *handle, uint8_t type, const void *data
 }
 
 bool send_req_key(meshlink_handle_t *mesh, node_t *to) {
-       if(!node_read_ecdsa_public_key(mesh, to)) {
+       if(!node_read_public_key(mesh, to)) {
                logger(mesh, MESHLINK_DEBUG, "No ECDSA key known for %s", to->name);
                send_request(mesh, to->nexthop->connection, NULL, "%d %s %s %d", REQ_KEY, mesh->self->name, to->name, REQ_PUBKEY);
                return true;
@@ -97,7 +97,7 @@ bool send_req_key(meshlink_handle_t *mesh, node_t *to) {
        to->status.waitingforkey = true;
        to->last_req_key = mesh->loop.now.tv_sec;
        to->incompression = mesh->self->incompression;
-       return sptps_start(&to->sptps, to, true, true, mesh->self->connection->ecdsa, to->ecdsa, label, sizeof(label) - 1, send_initial_sptps_data, receive_sptps_record);
+       return sptps_start(&to->sptps, to, true, true, mesh->private_key, to->ecdsa, label, sizeof(label) - 1, send_initial_sptps_data, receive_sptps_record);
 }
 
 /* REQ_KEY is overloaded to allow arbitrary requests to be routed between two nodes. */
@@ -107,7 +107,7 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
 
        switch(reqno) {
        case REQ_PUBKEY: {
-               char *pubkey = ecdsa_get_base64_public_key(mesh->self->connection->ecdsa);
+               char *pubkey = ecdsa_get_base64_public_key(mesh->private_key);
 
                if(!from->nexthop || !from->nexthop->connection) {
                        return false;
@@ -119,7 +119,7 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
        }
 
        case ANS_PUBKEY: {
-               if(node_read_ecdsa_public_key(mesh, from)) {
+               if(node_read_public_key(mesh, from)) {
                        logger(mesh, MESHLINK_WARNING, "Got ANS_PUBKEY from %s even though we already have his pubkey", from->name);
                        return true;
                }
@@ -132,12 +132,12 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
                }
 
                logger(mesh, MESHLINK_INFO, "Learned ECDSA public key from %s", from->name);
-               append_config_file(mesh, from->name, "ECDSAPublicKey", pubkey);
+               from->status.dirty = true;
                return true;
        }
 
        case REQ_KEY: {
-               if(!node_read_ecdsa_public_key(mesh, from)) {
+               if(!node_read_public_key(mesh, from)) {
                        logger(mesh, MESHLINK_DEBUG, "No ECDSA key known for %s", from->name);
                        send_request(mesh, from->nexthop->connection, NULL, "%d %s %s %d", REQ_KEY, mesh->self->name, from->name, REQ_PUBKEY);
                        return true;
@@ -166,7 +166,7 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
                from->status.validkey = false;
                from->status.waitingforkey = true;
                from->last_req_key = mesh->loop.now.tv_sec;
-               sptps_start(&from->sptps, from, false, true, mesh->self->connection->ecdsa, from->ecdsa, label, sizeof(label) - 1, send_sptps_data, receive_sptps_record);
+               sptps_start(&from->sptps, from, false, true, mesh->private_key, from->ecdsa, label, sizeof(label) - 1, send_sptps_data, receive_sptps_record);
                sptps_receive_data(&from->sptps, buf, len);
                return true;
        }