Secure array index in its bounds

This commit is contained in:
k-stachowiak 2019-10-22 13:25:06 +02:00
parent 92348d1c49
commit 67badb4451

View File

@ -246,7 +246,7 @@ static void gcm_mult( mbedtls_gcm_context *ctx, const unsigned char x[16],
for( i = 15; i >= 0; i-- )
{
lo = x[i] & 0xf;
hi = x[i] >> 4;
hi = ( x[i] >> 4 ) & 0xf;
if( i != 15 )
{