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Diffstat (limited to 'src/methods/aes128_gcm/aes128_gcm.c')
-rw-r--r--src/methods/aes128_gcm/aes128_gcm.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/src/methods/aes128_gcm/aes128_gcm.c b/src/methods/aes128_gcm/aes128_gcm.c
index 59e6914..8a6325e 100644
--- a/src/methods/aes128_gcm/aes128_gcm.c
+++ b/src/methods/aes128_gcm/aes128_gcm.c
@@ -40,6 +40,10 @@ struct fastd_method_session_state {
};
+static bool method_provides(fastd_context_t *ctx UNUSED, const char *name) {
+ return !strcmp(name, "aes128-gcm");
+}
+
static size_t method_max_packet_size(fastd_context_t *ctx) {
return (fastd_max_packet_size(ctx) + COMMON_NONCEBYTES + sizeof(fastd_block128_t));
}
@@ -66,7 +70,7 @@ static size_t method_key_length(fastd_context_t *ctx UNUSED) {
return sizeof(fastd_block128_t);
}
-static fastd_method_session_state_t* method_session_init(fastd_context_t *ctx, const uint8_t *secret, bool initiator) {
+static fastd_method_session_state_t* method_session_init(fastd_context_t *ctx, const char *name UNUSED, const uint8_t *secret, bool initiator) {
fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
fastd_method_common_init(ctx, &session->common, initiator);
@@ -87,11 +91,11 @@ static fastd_method_session_state_t* method_session_init(fastd_context_t *ctx, c
return session;
}
-static fastd_method_session_state_t* method_session_init_compat(fastd_context_t *ctx, const uint8_t *secret, size_t length, bool initiator) {
+static fastd_method_session_state_t* method_session_init_compat(fastd_context_t *ctx, const char *name, const uint8_t *secret, size_t length, bool initiator) {
if (length < sizeof(fastd_block128_t))
exit_bug(ctx, "aes128-gcm: tried to init with short secret");
- return method_session_init(ctx, secret, initiator);
+ return method_session_init(ctx, name, secret, initiator);
}
static bool method_session_is_valid(fastd_context_t *ctx, fastd_method_session_state_t *session) {
@@ -235,7 +239,7 @@ static bool method_decrypt(fastd_context_t *ctx, fastd_peer_t *peer, fastd_metho
}
const fastd_method_t fastd_method_aes128_gcm = {
- .name = "aes128-gcm",
+ .provides = method_provides,
.max_packet_size = method_max_packet_size,
.min_encrypt_head_space = method_min_encrypt_head_space,