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bn_fix_top() exists for compatibility's sake and is mapped to

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bn_correct_top() or bn_check_top() depending on debug settings. For
internal source, all bn_fix_top()s should be converted one way or the other
depending on whether the use of bn_correct_top() is justified.

For BN_div_recp(), these cases should not require correction if the other
bignum functions are doing their jobs properly, so convert to
bn_check_top().
This commit is contained in:
Geoff Thorpe 2003-12-01 21:59:40 +00:00
parent 2fe9ab8e20
commit e65c2b9872
1 changed files with 2 additions and 2 deletions
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4
crypto/bn/bn_recp.c
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@ -204,8 +204,8 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
ret=1;
err:
BN_CTX_end(ctx);
if(dv) bn_fix_top(dv);
if(rem) bn_fix_top(rem);
if(dv) bn_check_top(dv);
if(rem) bn_check_top(rem);
return(ret);
}