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[8445] Fixed redundant calculation of v and s on every login

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The SRP-6 specifications clearly say, that v and s are only to be
calculated on registering a user and changing his password; calculating
them on every login is plain waste.
This commit is contained in:
arrai 2009-09-01 02:31:36 +02:00
parent 4d0088e7a9
commit 3b1b68595b
8 changed files with 47 additions and 60 deletions
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5
src/shared/Auth/BigNumber.cpp
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@ -159,6 +159,11 @@ uint32 BigNumber::AsDword()
return (uint32)BN_get_word(_bn);
}
bool BigNumber::isZero() const
{
return BN_is_zero(_bn)!=0;
}
uint8 *BigNumber::AsByteArray(int minSize)
{
int length = (minSize >= GetNumBytes()) ? minSize : GetNumBytes();