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Make sure that BN_from_montgomery keeps the BIGNUMS in proper format

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Bodo Möller 2007-09-18 16:35:28 +00:00
parent a529a80108
commit 08b229e13f
1 changed files with 2 additions and 0 deletions
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2
crypto/bn/bn_mont.c
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@ -297,6 +297,8 @@ static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont)
}
for (ri+=4; i<ri; i++)
rp[i]=nrp[i], ap[i]=0;
bn_correct_top(r);
bn_correct_top(ret);
#else
if (bn_wexpand(ret,al) == NULL) return(0);
ret->top=al;