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authorMatthias Schiffer <mschiffer@universe-factory.net>2014-04-20 05:29:11 +0200
committerMatthias Schiffer <mschiffer@universe-factory.net>2014-04-20 05:29:11 +0200
commit7adeb6e88196a594ec3d36ffc1c658340ffcd7bc (patch)
tree6a6bfb84387141bf39d573ef9fa47f2c993d1923 /src/protocols/ec25519_fhmqvc/state.c
parentb9c8603931203f5d94091f7a05a5967304b62fbd (diff)
downloadfastd-7adeb6e88196a594ec3d36ffc1c658340ffcd7bc.tar
fastd-7adeb6e88196a594ec3d36ffc1c658340ffcd7bc.zip
Make ctx global
Diffstat (limited to 'src/protocols/ec25519_fhmqvc/state.c')
-rw-r--r--src/protocols/ec25519_fhmqvc/state.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/src/protocols/ec25519_fhmqvc/state.c b/src/protocols/ec25519_fhmqvc/state.c
index fe0dcde..7f3b847 100644
--- a/src/protocols/ec25519_fhmqvc/state.c
+++ b/src/protocols/ec25519_fhmqvc/state.c
@@ -28,17 +28,17 @@
#include "../../crypto.h"
-static void init_protocol_state(fastd_context_t *ctx) {
- if (!ctx->protocol_state) {
- ctx->protocol_state = calloc(1, sizeof(fastd_protocol_state_t));
+static void init_protocol_state(void) {
+ if (!ctx.protocol_state) {
+ ctx.protocol_state = calloc(1, sizeof(fastd_protocol_state_t));
- ctx->protocol_state->prev_handshake_key.preferred_till = ctx->now;
- ctx->protocol_state->handshake_key.preferred_till = ctx->now;
+ ctx.protocol_state->prev_handshake_key.preferred_till = ctx.now;
+ ctx.protocol_state->handshake_key.preferred_till = ctx.now;
}
}
-static void new_handshake_key(fastd_context_t *ctx, keypair_t *key) {
- fastd_random_bytes(ctx, key->secret.p, 32, false);
+static void new_handshake_key(keypair_t *key) {
+ fastd_random_bytes(key->secret.p, 32, false);
ecc_25519_gf_sanitize_secret(&key->secret, &key->secret);
ecc_25519_work_t work;
@@ -46,51 +46,51 @@ static void new_handshake_key(fastd_context_t *ctx, keypair_t *key) {
ecc_25519_store_packed(&key->public.int256, &work);
}
-void fastd_protocol_ec25519_fhmqvc_maintenance(fastd_context_t *ctx) {
- init_protocol_state(ctx);
+void fastd_protocol_ec25519_fhmqvc_maintenance(void) {
+ init_protocol_state();
- if (!is_handshake_key_preferred(ctx, &ctx->protocol_state->handshake_key)) {
- pr_debug(ctx, "generating new handshake key");
+ if (!is_handshake_key_preferred(&ctx.protocol_state->handshake_key)) {
+ pr_debug("generating new handshake key");
- ctx->protocol_state->prev_handshake_key = ctx->protocol_state->handshake_key;
+ ctx.protocol_state->prev_handshake_key = ctx.protocol_state->handshake_key;
- ctx->protocol_state->handshake_key.serial++;
+ ctx.protocol_state->handshake_key.serial++;
- new_handshake_key(ctx, &ctx->protocol_state->handshake_key.key);
+ new_handshake_key(&ctx.protocol_state->handshake_key.key);
- ctx->protocol_state->handshake_key.preferred_till = fastd_in_seconds(ctx, 15);
- ctx->protocol_state->handshake_key.valid_till = fastd_in_seconds(ctx, 30);
+ ctx.protocol_state->handshake_key.preferred_till = fastd_in_seconds(15);
+ ctx.protocol_state->handshake_key.valid_till = fastd_in_seconds(30);
}
}
-void fastd_protocol_ec25519_fhmqvc_init_peer_state(fastd_context_t *ctx, fastd_peer_t *peer) {
- init_protocol_state(ctx);
+void fastd_protocol_ec25519_fhmqvc_init_peer_state(fastd_peer_t *peer) {
+ init_protocol_state();
if (peer->protocol_state)
- exit_bug(ctx, "tried to reinit peer state");
+ exit_bug("tried to reinit peer state");
peer->protocol_state = calloc(1, sizeof(fastd_protocol_peer_state_t));
- peer->protocol_state->last_serial = ctx->protocol_state->handshake_key.serial;
+ peer->protocol_state->last_serial = ctx.protocol_state->handshake_key.serial;
}
-static void reset_session(fastd_context_t *ctx, protocol_session_t *session) {
+static void reset_session(protocol_session_t *session) {
if (session->method)
- session->method->provider->session_free(ctx, session->method_state);
+ session->method->provider->session_free(session->method_state);
secure_memzero(session, sizeof(protocol_session_t));
}
-void fastd_protocol_ec25519_fhmqvc_reset_peer_state(fastd_context_t *ctx, fastd_peer_t *peer) {
+void fastd_protocol_ec25519_fhmqvc_reset_peer_state(fastd_peer_t *peer) {
if (!peer->protocol_state)
return;
- reset_session(ctx, &peer->protocol_state->old_session);
- reset_session(ctx, &peer->protocol_state->session);
+ reset_session(&peer->protocol_state->old_session);
+ reset_session(&peer->protocol_state->session);
}
-void fastd_protocol_ec25519_fhmqvc_free_peer_state(fastd_context_t *ctx, fastd_peer_t *peer) {
+void fastd_protocol_ec25519_fhmqvc_free_peer_state(fastd_peer_t *peer) {
if (peer->protocol_state) {
- reset_session(ctx, &peer->protocol_state->old_session);
- reset_session(ctx, &peer->protocol_state->session);
+ reset_session(&peer->protocol_state->old_session);
+ reset_session(&peer->protocol_state->session);
free(peer->protocol_state);
}