[Qt-interest] QCryptographicHash and md5sum

Boudewijn Rempt boud at valdyas.org
Fri Jan 23 14:28:54 CET 2009


If I do an md5sum on a file, I get a certain result, say
24a9df02e3fe1e4782ddb97d603afd2e, but if I download that file 
to a temporary file and apply the following code:

QByteArray md5 = QCryptographicHash::hash(temporaryFile->readAll(), QCryptographicHash::Md5);

Then md5.toHex() gives me a quite different result.

Which I didn't expect... What did I miss?

Boudewijn




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