[ZendTo] PHP Fatal Error when downloading medium size encrypted files

[davide.mosca8]

Thanks for your reply.
I have 4GB RAM and 4GB of swap on the box

Davide

Il giorno ven 18 gen 2019 alle ore 13:40 Jules Field via ZendTo <
zendto at zend.to> ha scritto:

> Davide,
>
> How much RAM has your ZendTo box got?
> The crypto library does require quite a bit of RAM, so if you only have 1
> GB then I would at least add some more swap space. Obviously adding more
> RAM would be better (2GB or 4GB should be plenty), but possibly more costly.
>
> Cheers,
> Jules.
>
> On 18/01/2019 11:04, davide.mosca8 via ZendTo wrote:
>
> Hi and first of all thanks for this amazing free and open source project.
>
> I have a problem which I wrote about in the subject.
>
> When trying to download a medium size (291MB) encrypted file in a dropoff
> I encounter a fatal error which breaks the rendering of the web page as
> usual.
> From php logs what I see is this:
>
>
>
>
>
>
>
> *PHP Fatal error:  Uncaught SodiumException: ops limit must be greater
> than 0 in /opt/zendto/lib/NSSDropoff.php:612 Stack trace: #0
> /opt/zendto/lib/NSSDropoff.php(612): sodium_crypto_pwhash() #1
> /opt/zendto/lib/NSSDropoff.php(944): NSSDropoff->downloadEncrypted() #2
> /opt/zendto/www/download.php(109): NSSDropoff->downloadFile() #3 {main}
> thrown in /opt/zendto/lib/NSSDropoff.php on line 612*
>
> I have searched about this error and what I understood is that has to do
> with the number of operations needed to compute the encryption/decryption
> process.
>
> I tried to change the encryption and checksums params (disabling checksum,
> make mandatory encryption, leverage the size of dropoffs to have encryption
> computed) in the config file but with no result.
>
> when I try with small size dropoffs (max 25MB) the same procedure I don't
> encounter the problem.
>
> What could it be?
>
> Davide
>
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>
>
> Jules
>
> --
> Julian Field MEng CEng CITP MBCS MIEEE MACM
>
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>
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