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-rw-r--r--src/methods/aes128_gcm/aes128_gcm.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/methods/aes128_gcm/aes128_gcm.c b/src/methods/aes128_gcm/aes128_gcm.c
index 0b0ad56..6608618 100644
--- a/src/methods/aes128_gcm/aes128_gcm.c
+++ b/src/methods/aes128_gcm/aes128_gcm.c
@@ -29,8 +29,6 @@
#include "../common.h"
-#define KEYBYTES 16
-
struct fastd_method_session_state {
fastd_method_common_t common;
@@ -61,8 +59,8 @@ static size_t method_min_decrypt_tail_space(fastd_context_t *ctx UNUSED) {
}
-static fastd_method_session_state_t* method_session_init(fastd_context_t *ctx, uint8_t *secret, size_t length, bool initiator) {
- if (length < KEYBYTES)
+static fastd_method_session_state_t* method_session_init_key(fastd_context_t *ctx, 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");
fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
@@ -232,7 +230,7 @@ const fastd_method_t fastd_method_aes128_gcm = {
.min_encrypt_tail_space = method_min_encrypt_tail_space,
.min_decrypt_tail_space = method_min_decrypt_tail_space,
- .session_init = method_session_init,
+ .session_init_compat = method_session_init_key,
.session_is_valid = method_session_is_valid,
.session_is_initiator = method_session_is_initiator,
.session_want_refresh = method_session_want_refresh,