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SAE: Fix PWE generation to use minimum loop count (k) properly

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The implementation did not match the comment, i.e., only k-1 rounds were
required instead of k.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-06-24 20:42:48 +03:00
parent b1f487cb74
commit fdd731bd4a
1 changed files with 1 additions and 1 deletions
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2
src/common/sae.c
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@ -326,7 +326,7 @@ static int sae_derive_pwe_ecc(struct sae_data *sae, const u8 *addr1,
* attacks that attempt to determine the number of iterations required
* in the loop.
*/
for (counter = 1; counter < k || !found; counter++) {
for (counter = 1; counter <= k || !found; counter++) {
u8 pwd_seed[SHA256_MAC_LEN];
int res;