bool send_ans_key(connection_t *c, const node_t *from, const node_t *to)
{
- char key[MAX_STRING_SIZE];
+ char *key;
cp();
+ key = alloca(2 * from->keylength + 1);
bin2hex(from->key, key, from->keylength);
key[from->keylength * 2] = '\0';
from->compression = compression;
if(from->cipher)
- if(!EVP_EncryptInit_ex(&from->packet_ctx, from->cipher, NULL, from->key, from->key + from->cipher->key_len)) {
+ if(!EVP_EncryptInit_ex(&from->packet_ctx, from->cipher, NULL, (unsigned char *)from->key, (unsigned char *)from->key + from->cipher->key_len)) {
logger(LOG_ERR, _("Error during initialisation of key from %s (%s): %s"),
from->name, from->hostname, ERR_error_string(ERR_get_error(), NULL));
return false;