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| From: | Bruno Haible |
| Subject: | Re: [bug-gnulib] gc-pbkdf2-sha1 |
| Date: | Wed, 12 Oct 2005 17:24:10 +0200 |
| User-agent: | KMail/1.5 |
Simon Josefsson wrote:
> + l = dkLen / hLen;
> + if (dkLen % hLen)
> + l++;
An equivalent but faster code is:
l = ((dkLen - 1) / hLen) + 1;
Bruno
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