openerp-expert-accounting team mailing list archive

[Raphaël Valyi <rvalyi@xxxxxxxxx>]

Hello,

just to mention that here in Brazil we are exporting electronic signed
invoices too but we don't try to sign the pdf's as I'll explain:
Indeed, the Brazilian electronic invoice spec is a monster that have
obviously been designed to protect the monopoly of the two existing Java
application doing it currently. Those are freeware and more than 50 000
lines of Java (inspected with a decompiler), so you can't imagine to
reasonnably re-implement the spec in Python, it's also full of authenticated
SOAP/Axis stuff... BTW, what is signed here is SOAP XML over https, not
pdf's.
At the end we export OpenERP invoices to XML to those freewares and then
inside those freewares, using the GUI, the invoices are signed and sent to
the federal state. We could eventually remote the Java freeware GUI within
Python but that's all that seems reasonable for us currently given that
spec.
BTW, we are using TerminatOOOR ( http://github.com/rvalyi/terminatooor ) for
those invoice exports as format can vary from a state to another and Kettle
makes it simple to fine tune a transformation without too much
OpenERP/Python knowledge.

Regards,


Raphaël Valyi
Founder and ERP Consultant
+55 21 3010 9965
http://www.akretion.com

<http://www.akretion.com.br/>


On Tue, Aug 24, 2010 at 3:10 PM, Carlos Liébana <carlos.liebana@xxxxxxx>wrote:

>   Hi,
>
> We can help on this. We’re developing a module that communicates with a web
> service that requires a signed XML. This would be the basis for the Spanish
> signed-electronic invoice… but I had no time to match others countries
> specifications.
>
> As Invitu said, more specification about the signature is required. We’ve
> tested with .PEM certificates, which it’s stored in the database once
> selected, and it’s working well.
>
> Best regards.
>
>
>
>
>
> *Fuente:* Nabble - openerp-expert-accounting
> *Expuesto el:* lunes, 23 de agosto de 2010 23:19
> *Autor:* invitu
> *Asunto:* Re: signing of pdf's
>
>
>
>
>
> The first question to ask is "what kind of certificate you're gonna use and
> where will it be stored ?".
> It could be stored on a pen drive, on the client, on the server...
>
> The answer will depend on the philosophy of the signature (or on legal
> rules). If it is only a signature to make the pdf "technically signed" by
> the application, the certificate could be on the server. If the signature
> needs to be signed by a person, the certificate should be located at least
> on his machine or on other support managed by the person.
> In all case, the signature has to be done where the certificate is stored.
>
> Actually, in France, my personal bank statements are digitally signed by an
> company certificate (I am not an expert in Legal stuff but it seems to be
> already done in France in that case)
>
> If there's a blueprint, I could help
>
> Regards
>
> INVITU Computer & Network Engineering BP 32 - 98713 Papeete - French Polynesia Tél: +689 46 11 99 [hidden email] <http://user/SendEmail.jtp?type=node&node=1304735&i=0> www.invitu.com <http://www.invitu.com?by-user=t>
>
> *P* Please consider the environment before printing this e-mail!
>
>
> Le 23/08/2010 07:45, Ferdinand Gassauer a écrit :
>
> Hello! We want to send pdf-invoices which must be "signed"  (in Austria http://www.dig-rechnung.at/rechtliches.html) but I assume similar in other countries   So I am looking for a possibility to create signed pdf invoices  I am thinking to have a check box for each report if it should be signed or  not. This would be also an appropriate method to verify after 5 or 7 or 10 years  that digital stored documents are still valid.  and documents could be not only invoices, but sale orders, reminders, general  ledger etc  did someone work on this?
>
>
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