Re: Digital Signature with internal CA

["marck e." <marck.ernest () gmail com>]

Thanks for the link.I checked Microsoft RMS site, it aims to solve
document protection problema.However I can't see -correct me if wrong-
how it solves digital signature+digital encryption of documents.
I need something like a app installed on client workstation (say, User
A) that uses a certificate issued by our internal CA to sign the
document (PDF,DOC,XLS) and send that document to User B , who will
validate identity of sender checking signature on the received
document.
I know this is the basic concept of any digital signature solution but
all i find is this kind of applications based on cloud or applications
that use self-issued certificates which can't be used for my purpose.

i would appreciate If anyone has advice on this.

M.e.




On Fri, Mar 22, 2013 at 12:45 PM, Carlos Perez
<carlos_perez () darkoperator com> wrote:
> if you are in a Windows Only env have you looked at RMS
> http://technet.microsoft.com/en-us/library/cc771627(v=ws.10).aspx
>
> On Mar 22, 2013, at 12:09 PM, - <mongiosan () gmail com> wrote:
>
> Hi,
>
> Have  a look here: http://joinup.ec.europa.eu/software/sd-dss/home
>
> It's a set of java modules/libraries (and a webapp) that offer a full
> implementation of CAdES, PAdES and XAdES signature creation and verification
> (with integrity and revocation checks). It also supports ECDSA algos,
> PADES-LTV formats,,....and even if intially it's a bit complex to use it
> works well.
>
> It's an project funded by the EU commission released under GPL license and
> also the  sources are available.
>
> BR,
> D.
>
>
> On Fri, Mar 22, 2013 at 3:50 PM, marck e. <marck.ernest () gmail com> wrote:
> > Hi there.
> > I've been tasked to look for a solution to digitally sign PDF
> > documents.This solution would have to validate document signer
> > identity with a certificate which would be issued by a Internal CA (we
> > think Microsoft Certificate Services would do well).
> > Almost every digital signing solution focus on cloud-based PKI
> > infrastructure and I find almost no documentation for integrating
> > internal PKI server with a on-premise software to digitally signing
> > software.
> > Can anyone provide insight about this particular scenario?
> >
> > Thanks
> > M.E
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