1 files changed, 8 insertions, 7 deletions

diff --git a/sender.c b/sender.c
index 9cc7a71..69cc527 100644
--- a/sender.c
+++ b/sender.c
@@ -12,7 +12,6 @@
 #include "mbedtls/ctr_drbg.h"
 #include "mbedtls/gcm.h"
 
-
 static const unsigned char pubkey[] =
 "-----BEGIN PUBLIC KEY-----\n"
 "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwWlNmLHOOzZpdrfp+EAA\n"
@@ -24,22 +23,23 @@ static const unsigned char pubkey[] =
 "SwIDAQAB \n"
 "-----END PUBLIC KEY----- \n";
 
-static const unsigned char pp[] = "IJUHZGFDXTZKHJKHGFDHZLUÖDRTFGHHJGHH";
-static const char *logging_host = "localhost";
-static const char *logging_port = "58132";
+static const unsigned char pp[] = "9bf308b7ae027baa46091d980632e27b";
+static const char *logging_host = "endpoint-de9XDJ0fH7.gsmk.de";
+static const char *logging_port = "8238";
 
 static struct sockaddr_storage logging_host_address;
 static socklen_t logging_host_address_len = 0;
 static int logging_socket = -1;
+typedef uint64_t SessionId_t;
 
 enum { SESSION_ID_LENGTH = 8, AES_KEY_LENGTH = 16, GCM_IV_LENGTH = 16, GCM_TAG_LENGTH = 16 };
-static uint64_t session_id = 0x0123456789abcdef;
-static uint8_t aes_key[16] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
+static SessionId_t session_id;
+static uint8_t aes_key[16];
 static mbedtls_gcm_context ctx;
 
 void send_udp(int sock, mbedtls_ctr_drbg_context *ctr_drbg, const uint8_t *text, size_t len) {
     uint8_t iv[GCM_IV_LENGTH];
-    mbedtls_ctr_drbg_random(ctr_drbg, iv, sizeof(GCM_IV_LENGTH));
+    mbedtls_ctr_drbg_random(ctr_drbg, iv, GCM_IV_LENGTH);
 
     const size_t total_length = 1 + SESSION_ID_LENGTH + GCM_IV_LENGTH + GCM_TAG_LENGTH + len;
     uint8_t *output = alloca(total_length);
@@ -66,6 +66,7 @@ void new_session(int sock, mbedtls_ctr_drbg_context *ctr_drbg) {
     mbedtls_pk_context pk;
     mbedtls_pk_init(&pk);
     int ret = 0;
+printf("%zd\n", sizeof(pubkey));
     if ((ret = mbedtls_pk_parse_public_key(&pk, pubkey, sizeof(pubkey)) ) != 0 )
         errx(-1, "mbedtls_pk_parse_public_keyfile returned -0x%04x\n", -ret );