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megolm.c: Remove spurious arguments to rehash_part

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These were left over from when rehash_part did a bunch of logging.
This commit is contained in:
Richard van der Hoff 2016-05-24 17:03:42 +01:00
parent 1b15465c42
commit f3c0dd76d7
1 changed files with 4 additions and 5 deletions
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9
src/megolm.c
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@ -38,8 +38,7 @@ static uint8_t HASH_KEY_SEEDS[MEGOLM_RATCHET_PARTS][HASH_KEY_SEED_LENGTH] = {
static void rehash_part( static void rehash_part(
uint8_t data[MEGOLM_RATCHET_PARTS][MEGOLM_RATCHET_PART_LENGTH], uint8_t data[MEGOLM_RATCHET_PARTS][MEGOLM_RATCHET_PART_LENGTH],
int rehash_from_part, int rehash_to_part, int rehash_from_part, int rehash_to_part
uint32_t old_counter, uint32_t new_counter
) { ) {
_olm_crypto_hmac_sha256( _olm_crypto_hmac_sha256(
data[rehash_from_part], data[rehash_from_part],
@ -96,7 +95,7 @@ void megolm_advance(Megolm *megolm) {
/* now update R(h)...R(3) based on R(h) */ /* now update R(h)...R(3) based on R(h) */
for (i = MEGOLM_RATCHET_PARTS-1; i >= h; i--) { for (i = MEGOLM_RATCHET_PARTS-1; i >= h; i--) {
rehash_part(megolm->data, h, i, megolm->counter-1, megolm->counter); rehash_part(megolm->data, h, i);
} }
} }
@ -122,7 +121,7 @@ void megolm_advance_to(Megolm *megolm, uint32_t advance_to) {
* to R(j+1)...R(3). * to R(j+1)...R(3).
*/ */
while (steps > 1) { while (steps > 1) {
rehash_part(megolm->data, j, j, megolm->counter, next_counter); rehash_part(megolm->data, j, j);
megolm->counter = next_counter; megolm->counter = next_counter;
steps --; steps --;
next_counter = megolm->counter + increment; next_counter = megolm->counter + increment;
@ -150,7 +149,7 @@ void megolm_advance_to(Megolm *megolm, uint32_t advance_to) {
} }
while (k >= j) { while (k >= j) {
rehash_part(megolm->data, j, k, megolm->counter, next_counter); rehash_part(megolm->data, j, k);
k--; k--;
} }
megolm->counter = next_counter; megolm->counter = next_counter;