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Fixed secure random.

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This commit is contained in:
vysheng 2013-12-25 12:35:13 +04:00
parent 5cde89b5c8
commit 5ea4683d16
1 changed files with 6 additions and 9 deletions
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15
queries.c
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@ -1505,16 +1505,11 @@ void do_send_photo (int type, peer_id_t to_id, char *file_name) {
if (get_peer_type (f->to_id) == PEER_ENCR_CHAT) {
f->encr = 1;
f->iv = malloc (32);
int i;
for (i = 0; i < 8; i++) {
((int *)f->iv)[i] = mrand48 ();
}
secure_random (f->iv, 32);
f->init_iv = malloc (32);
memcpy (f->init_iv, f->iv, 32);
f->key = malloc (32);
for (i = 0; i < 8; i++) {
((int *)f->key)[i] = mrand48 ();
}
secure_random (f->key, 32);
}
if (f->part_size > (512 << 10)) {
close (fd);
@ -2362,8 +2357,10 @@ void do_create_keys_end (struct secret_chat *U) {
void do_send_create_encr_chat (void *x, unsigned char *random) {
int user_id = (long)x;
int i;
for (i = 0; i < 64; i++) {
*(((int *)random) + i) ^= mrand48 ();
unsigned char random_here[256];
secure_random (random_here, 256);
for (i = 0; i < 256; i++) {
random[i] ^= random_here[i];
}
if (!ctx) {
ctx = BN_CTX_new ();