June 2017 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Validate password with PBKDF2
by Pierce Ng June 30, 2017

June 30, 2017

On Fri, Jun 30, 2017 at 12:43:23AM -0700, Francis via Pharo-users wrote: > Saving the salt is not a big issue but I'd like something more simple. > In python I can store the salt with the password > see:https://pypi.python.org/pypi/bcrypt/3.1.0 Hi, you could try PasswordCrypt: https://github.com/PierceNg/PasswordCrypt Pierce

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Validate password with PBKDF2
by Francis June 30, 2017

June 30, 2017

Hi folks I'm playing with the PBKDF2 package of Udo: http://www.smalltalkhub.com/#!/~UdoSchneider/PBKDF2 (thanks Udo), but I can't find how to validate a stored hash. Can you point me in the right direction? Thanks Francis -- View this message in context: http://forum.world.st/Validate-password-with-PBKDF2-tp4952973.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Pharo6 playground saving semantics and .changes?
by Tim Mackinnon June 30, 2017

June 30, 2017

Hi - I really like the playground metaphor, it really is such a nice way to experiment. However I've noticed that unlike older versions of Smalltalk, it seems that DoIt operations in playground don't end up in the .changes file anymore (which I guess is a mixed blessing when you want to recover). It seems that the new metaphor is that work you do is saved as a page and you can see versions of your page in the upper right menu? Well sort of - as I haven't quite understood when it saves or doesn't? Often I get duplicate looking pages in that menu and often I make a change and want to keep it but find it doesn't save and if I accidentally close my playground my changes in a page are lost? What are the semantics of page saving? An example - if you do a few gofer loads of utilities and the put a comment on the first line of the page (which gives it a nice title in the page dropdown), sometimes that comment will be saved other times not? I also think it might be nice to remove page versions to help tidy things up. I'm thinking of rolling my sleeves up on this idea - but wanted to understand the vision firsts Tim Sent from my iPhone Sent from my iPhone

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Solved: ZdcPluginMissing: SSL/TLS plugin initailization failed (VM plugin missing ? OS libraries missing ?)
by Offray Vladimir Luna CÃ¡rdenas June 29, 2017

June 29, 2017

Hi, Thanks Sven. This solves the problem. The issue was the 32 bit library. I don't know if this should be added as some kind of annotation or footnode to [1], because the chapter suposse a 32-bit Ubuntu Gnu/Linux deployment, but some of us are going to try similar stuff in similar environment, forgetting to install the 32 bits libraries. Anyway, if there is any room for this, I would be happy to make the edition with the respective pull request. [1] https://github.com/SquareBracketAssociates/EnterprisePharo/blob/master/WebA… Cheers, Offray Ps: Sorry to open a new thread. My mail was having some issues and didn't get updated threads.

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Question about writeStream
by JÃ©rÃ©mie Regnault June 29, 2017

June 29, 2017

Hi, I am writing tests with streams, and I noticed that a stream opened on a string doesn't close, but FileStreams do close. Is it normal ? -- JÃ©rÃ©mie Regnault

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Anyone in Oslo ?
by Alexandre Bergel June 29, 2017

June 29, 2017

Hi! I am in Oslo for a couple of days. Anyone up for a beer ? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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ZdcPluginMissing: SSL/TLS plugin initailization failed (VM plugin missing ? OS libraries missing ?)
by Offray Vladimir Luna CÃ¡rdenas June 29, 2017

June 29, 2017

Hi, I'm trying to deploy a small web app in Teapot, following the Enterprise Pharo documentation and so, using Pharo 4 in the server. Installation went fine, but when I try to actually use the app and I get this error: ZdcPluginMissing: SSL/TLS plugin initailization failed (VM plugin missing ? OS libraries missing ?) Looking at [1] I see that this is because Pharo VM is expecting to found libssl at some place. My server is a virtual Debian 6 64 bits, as provided by Digital Ocean. When I locate the missing library and make a symbolic link using: ln -s /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/libssl.so.1.0.0 I still get this behavior: ldd libSqueakSSL.so linux-gate.so.1 (0xf7747000) libssl.so.1.0.0 => not found libc.so.6 => /lib32/libc.so.6 (0xf758b000) /lib/ld-linux.so.2 (0xf774a000) So, still is not finding the libssl.so. [1] https://stackoverflow.com/questions/12293670/zodiac-mail-sending-in-pharo-s… I don't know if this is related with running a 32 VM inside a Debian 64 bits distro, but running the chapter 2 example of the Enterprise Pharo, I have not any problem like this one, on the same virtual server while deploying the web app. How can I solve this? Thanks, Offray

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Re: [Pharo-users] Planet squeak and friends
by Bruce O'Neel June 28, 2017

June 28, 2017

Hi, Thanks, I'll move it to longer than 6 months.ÃÂ I was trying to follow Stephane's idea of nothing out of date :-) I'd love to add ÃÂ [http://pharo.org/web/news](http://pharo.org/web/news) but the RSS feed does not work.ÃÂ Could someone go kick it so that it works please? Thanks. bruce

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Re: [Pharo-users] Planet squeak and friends
by Bruce O'Neel June 28, 2017

June 28, 2017

Hi, Thanks for all of the help to find more blogs.ÃÂ I've added all of the ones below that have been updated in the last year.ÃÂ Keep in mind though that the most recent run cut off at the end of May because we had enough posts by then. We'll have an updated planet.squeak.org tonight once I get home. cheers bruce

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ZnConstants missing 511 in default Pharo 6.0 32 image?
by Tim Mackinnon June 27, 2017

June 27, 2017

Hi - I have been slowly working my way through some of the pharo components and tutorials and when trying out ZnEasy with a password protected api, I got a talkback when I mistyped a password. It looks like ZnConstants in a fresh Pharo 6.0 32 image excludes 511 from its constants. The code looks correct (and its defined in the initialize method - ) but when I tried a ZnEasy call which returned 511 I got a walkback showing it as an unrecognized code? (The walkback is looking for 511 in ZnConstants httpStatusCodes). Is there some problem in the build process, or is this some type of user error? Tim

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