Sign Document Dialog for handwritten signature

Hi,
We are a company that provides security solutions for the IT market.
One of our products performs signature recognition.
At first we would like to call our interactive dll.
The dll outputs a BMP file with a changing name (for each signature)
and can require that the BMP will be generated providing that the
signature is authenticated. We need to automatically attach the
signature to a SigField/SigAnnot. When the user clicks a signature
field we need to call our DLL and if the BMP is generated then we
have to load it to the SigField. To the best of my knowledge this a
difficult task that involves the implementation of DSNewSigDataProc
or DSNewSigDataWithParamsProc, DSCommitSignProc, DSFinishSignProc,
and DSFreeSigDataProc. We tried to use PubSec instead of DigSig as
recommended without success. The problem with DigSig is that there
are no code samples available from which we can get a reasonable
jumpstart and practically learn how to use functions like
DSNewSigDataWithParamsProc or DSNewSigDataProc.
There was a very good sample in Adobe Acrobat 5.0 sdk but now it is
impossible to get the Acrobat 5.0 SDK.
We tried to understand how to replace the "Sign Document" dialog
using the Doc
Please advise.

Dear "lrosenth",
We will try the Acrobat Developers program as suggested.
We already have a RIKLA.
Thank you very much,
Eytan, R & D, ANT/ANB.

Similar Messages

  • Sign documents without entering a signature password?

    On the PC version of Acrobat you can sign documents very easily without entering in a password every time you want to sign a document.  On the mac version it appears that you have to enter a pwd every single time you sign a document... this is very frustrating when signing 20-30 docs at a time.  Is there a way to disable the pwd requirement in Acrobat X for Mac?

    Hi sojourner166,
    For the sake of discussion lets limit how a digital ID is access to either directly from a file or through the operating system (OS). Both the file & the OS methods allow the user to access the private key (that's the part that is password protected) without having to enter the password each time.
    On Windows the OS loads the digital ID into the Windows Certificate Store an on the Mac OS it uses Keychain Access. On Windows when you import a digital ID, if you don't select High Assurance (which is off by default) the OS assumes that if you could log in using your password that's good enough and will allow access to the private key without prompting you for the password. On the Mac, Keychain Access has UI which lets you control whether you need to confirm the password or not.
    When you are signing with a digital ID in either of the OS based systems Acrobat say to the OS "give me access to the private key so I can do a signature operation". The OS then checks the setting and either grants access without further ado, or, it says to Acrobat "before I'll give you access to the private key you've got to tell me the password". Acrobat in turn puts up a dialog asking the user for the password. You type it in, hit the Sign button and Acrobat says to the OS, "okay here you go, now can I get access to the private key so I can finish this signing operation?". The OS checks the password that Acrobat sent along and if it's correct grants access to the private key, and if it's not correct returns an error code, which causes the signing operation to abort.
    If the digital ID is residing in a file then the OS sits on the sideline and Acrobat handles the password work itself. If you are using a digital ID that resides in a file you can set the password timeout option through the Acrobat UI. In the Security Setting dialog expand Digital IDs in the tree view and then select Digital ID Files. From there you can click on the Password Timeout button and adjust how often you want to be prompted for a password to access the private key.
    Here's a picture of what you are looking for:
    If you are using a digital ID listed under Keychain Digital IDs let me know and I'll work up those steps for you.
    Hope this helps,
    Steve

  • How to add CCs when sending a document for e-signature?

    In this tutorial, learn how to use digital signatures or the EchoSign service to copy others when sending a document out for electronic signature. The cc feature is a way to allow others to see the electronic signature progress without signing authority.

    Hi,
    This one's tricky, so tricky that I think it's not possible using Oracle built-in XML DML functions.
    Even XQuery Update cannot do it (for now) because, likewise, the prefix is always redeclared at child level.
    The only thing I can think of is XSLT (or maybe DOM manipulation) :
    SQL> select xmlserialize(document
      2           xmltransform(
      3             xmltype('<A xmlns="namespace" xmlns:def="myns_namespace"/>')
      4           , xmltype(
      5  '<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
      6     xmlns:def="myns_namespace"
      7     xmlns:ns0="namespace">
      8    <xsl:template match="ns0:A">
      9      <xsl:copy>
    10        <xsl:element name="def:B"/>
    11      </xsl:copy>
    12    </xsl:template>
    13  </xsl:stylesheet>')
    14         )
    15        indent
    16      )
    17  from dual;
    XMLSERIALIZE(DOCUMENTXMLTRANSF
    <A xmlns="namespace" xmlns:def="myns_namespace">
      <def:B/>
    </A>

  • Unable to sign documents

    how do I sign documents

    To add your handwritten signature to a PDF document
    Open the PDF document in Adobe Reader for iOS.
    Tap anywhere in the document to display the toolbar.
    Tap the Comments icon in the top toolbar.
    Tap the Signature icon (the rightmost icon) in the bottom toolbar.
    Tap where you want to add a handwritten signature.
    Sign.
    Tap Save in the top toolbar to save your signature.
    Tap Done in the top toolbar.
    You can tap the signature to resize it or change the color/opacity/thickness of it.

  • Does the iOS app allow for digital signatures ?

    does the iOS app allow for digital signatures ?

    Hi,
    Currently, Adobe Reader mobile products (for iOS, Android, Windows Phone) do not support digital signatures.  But you can add handwritten signatures (as annotations) to PDF documents.
    For digital signatures for legally binding documents and contracts, I'd recommend the desktop version of Adobe Reader or Acrobat Pro/Standard.  Alternatively, you can use Adobe EchoSign for e-signatures.
    About Certificate signatures | Digital signatures
    Electronic Signature Software, Digital Signatures | Adobe EchoSign

  • Missing namespace on a signed document

    Hi,
    I'm signing a document which has this original format:
    <LceEnvioLibros xmlns="http://www.sii.cl/SiiLce" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sii.cl/SiiLce LceEnvioLibros_v10.xsd" version="1.0">
      <DocumentoEnvioLibros ID="ENVIO_DIARIO">
      </DocumentoEnvioLibros>
      <LCE>
        <LceDiario xmlns="http://www.sii.cl/SiiLce" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sii.cl/SiiLce LceDiario_v10.xsd" version="1.0">
          <LceDiarioRes xmlns="http://www.sii.cl/SiiLce" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sii.cl/SiiLce LceDiarioRes_v10.xsd" version="1.0">
            <DocumentoDiarioRes ID="DIARIO_RES_2006_01">
            </DocumentoDiarioRes>
          </LceDiarioRe>
        </LceDiario>
      </LCE>
    </LceEnvioLibros>When I sign it the namespaces (xmlns, xmlns:ds and xml:xsi ) on the LceDiario and LceDiarioRes elements disappear. I know they are somewhat redundant but is there something I can do about that?
    Cheers,
    Mauricio

    While I sympathize Mauricio, I still do not agree that one should give in so easily to this kind of stupidity. It is the tyranny of petty bureaucrats that makes the world such a messy place.
    Point them to the W3C spec on Canonicalization (http://www.w3.org/TR/2008/REC-xml-c14n11-20080502/#SuperfluousNSDecl) which unequivocally states that "*Superfluous namespace declarations are removed from each element*". So what do they gain by putting in redundant namespace declarations when every conformant parser/canonicalizer is going to strip it out anyway? Technology is meant to make our lives easier and more productive - not the other way around.
    That said, you can put back the redundant namespace declarations into the elements (through an XSL Transformation) AFTER the signature is affixed to the document, send it to them and the signature will still be verified correctly. This "magic" works because from XMLSignature's point-of-view, you haven't modified the document at all - the modified instance is identical to the canonical version of the signed document and thus, the signature continues to validate.
    So, the end result is, in order to satisfy some bureaucrat's desire for seeing XML in a specific way, lots of time, money, electricity and disk-space is going to be wasted for something that doesn't add any value (you should let your business executives know that).
    Arshad Noor
    StrongAuth, Inc.

  • Modifying a Signed Document via its Metadata

    This is a good one for all of you out there. We all know that if you make a modification to any Office document that has been digitally signed, you end up removing all signatures in it because the file has been altered. However, we have a scenario, where
    content in our Word documents are imported out of a SharePoint list. For exemple, we have a form that will initiate a new Staffing request with our HR department. The information related to the linguistic profile of the position to staff is extracted out of
    another SharePoint list.
    If someone was to sign the document, and then go and alter the linguistic profile value in the associated list, the new value would show up in the signed document, preserving the digital signature. This gives the impression to our end-users that people are
    able to alter Office Documents that have been signed, and is making them loose faith in the platform. I am looking for advise or recommendations on how to best approach this issue to ensure people cannot altered external data that is being used by signed documents,
    or for a way to have the digital signature removed if the data is ever modified.
    Nikolas Charlebois-Laprade Microsoft Certified Professional & Software Engineer http://nikcharlebois.com

    Is there an Action Wizard to automate this? I have partners that chance the file name,  what I would like to have happen is the orginal file name becomes the title, so if the file name gets changed the title remains the same.

  • Viewing in Adobe Document Cloud - Still awaiting signature.  Why don't I see my highlighted signature field when I "Click here"?

    By clicking the link, wouldn't I see the most RECENT version of my uploaded document?
    signed
    awaiting signature with empty sign here field

    Hello lynnd86862306,
    Which link are you clicking to open the document? Are you trying to view the signed document or document waiting for your signature in your account?
    -Rijul

  • How to create a signature in Yosemite for signing documents?

    How do I create signatures in Yosemite for signing documents?
    It used to be in Preview but can't find it now in Yosemite.
    Thanks.

    It can be accessed through Preview in Yosemite also. You can go to Tools -> Annotate -> Signature -> Manage Signature, to create new signature or edit the existing one.
    Thanks,
    Sanjeev

  • How do I make a correction to a document that has already been sent out for e-signature?

    I thought I posted this question this morning but I don't see it in the forum so I'm posting again.  I apologize if it shows up twice.
    For example, let's say I have a 40-page document that I need someone to sign. I spend 15 minutes to add all of the "initial here" and "sign here" fields to the Echosign document.
    Then I send the document out for signature.
    The recipient says, "It looks like you missed a spot where I was supposed to initial on the document."
    It seems the only way I know how to fix this now is to:
    1. Void the current document
    2. Re-import the PDF from my computer into Echosign
    3. Spend another 15 minutes inserting all the "initial here" and "sign here" fields.
    4. Re-send out the document for him to sign
    There must be a better way, right?  Docusign says they have the ability for the document sender to make a correction to an existing document and re-send it out, and there is also a capability for the signer to make corrections to the document (which would be initialed by any other signers later)
    Mike

    Esign services don't allow for red-lining. The assumption is that final approved documents are used.
    So indeed if you spot a mistake which means it voids the contract you indeed cancel the outstanding one and start over.
    To avoid re-doing field do one of 2 things:
    Upload the document as library template and enable form field layers.
    Should you need to start over, upload the document again, but apply the previously created form field layer:
    first under the dashboard use the add template to library
    check the option for Create as reusable form field layer
    upload a document and add fields as needed.
    When you upoad the same or similar document, youcan apply the form field layer:
    https://helpx.adobe.com/document-cloud/help/reusable-form-field-layer.html
    or markup the source document with text tags:
    https://helpx.adobe.com/document-cloud/help/adding-esign-services-agreement-fields.html
    this means the form fields will already be part of the document prior to uploading to eSign services.

  • Programmatically Accessing Self Sign in Plug in for Digital Signature

    Hello There,
    We are looking forward to use “Adode Acrobat 9 Pro – Self Sign in Plug in” for one of the application to digitally sign PDF document i.e. appending signature to existing PDF document. We have gone through Adobe site (http://learn.adobe.com/wiki/download/attachments/52658564/samplesignatures.pdf?version=1 ; http://www.adobe.com/ap/epaper/tips/acrsignatures/ ) and explored “Tips and Techniques” along with screenshots.
    We would like your help on following queries:
    ·         Can we programmatically from C#.NET access Adobe Object and create certificate for digital signature? If Yes, can you please provide pointers, references and sample code snippets? [We understand that we do not need to purchase SDK as Professional would be sufficient for digital PDF signature]
    ·         Does Adobe Pro installer provide DLL which can be leveraged in Code base i.e. C#.NET?
    ·         How does certificate management work for digital signing? Can third party like verisign, local computer / certificate from organization server work for digital PDF signature?
    ·         Please provide Technical Reference manual to use Adobe from C#.NET
    ·         Can you please throw some light and pointers on Licensing and Cost?
    We are running on a deadline hence your quick help and response will be highly appreciated.
    Thanks & Regards

    best check on the sdk forum:
    http://forums.adobe.com/community/acrobat/acrobat_sdk
    sdk docs can be found here:
    http://www.adobe.com/devnet/acrobat/?view=documentation

  • Appending new pages to signed documents now makes Acrobat 9 and Reader 9 mark signature as invalid

    Hello!
    I have developed a service that appends additional pages to existing PDF documents. Some of the documents the service works on happen to be signed. As the service appends the pages using incremental updates, the signed contents are left untouched. This makes Acrobat 8 and Reader 8 display the signature state as "valid with subsequent changes" which is ok and no one complains about.
    Now along come Acrobat 9 and Reader 9, and all of a sudden the signature state is "invalid" which my users do complain about. Telling them that inspecting the signature state details they can see that the signed content still is untouched and the actual change is recognized to be some appended pages, doesn't help either as they in turn forward the documents to their customers who don't accept the documents if the Adobe Reader sais the signatures are invalid.
    Does anyone know a way new pages can be added to a signed document without having the new Adobe program versions choke on them?
    Even a hint that involves adding some flag to the original unsigned document or the signature itself would help as the users in question can tweak those processes. Due to the nature of the workflow, though, signing unfortunately must happen before my service can add the new pages.
    Best regards, Mikel.
    By the way, the signatures in question are regular approval signatures, nothing fancy, especially not certifying signatures (which indeed can forbid any changes or at least any changes but some form fill-ins and annotations)...

    Hi Fritz,
    In the interest of full disclosure, I got the answer to the problem from one of my distinguished colleagues, I'm just the messenger in this case.
    The problem is that the form adds some items to the Arzneispezialität / Zusatztext combobox which are there during signing but the form doesn’t remember that it did this on the next form open. 
    Since this field is included in the MDP+ signature and the field has changed in the re-opened version vs. the signed version, the MDP+ signature becomes invalid.
    XFA has a feature that remembers these kinds of things for you but it is turned it OFF. Please open the attached screen shot to see the control in question.
    So, you can either (1) turn this feature ON (Automatically), or (2) write some script to clear the combobox items prior to signing or (3) write some script to repopulate the combobox items on the subsequent open to match the items that were there during signing.
    Steve

  • Sign Document with Signature validated Automatically

    Hi everyone
    I want to sign a PDF document  with a certificate “.pfx”, I have adobe pro extended  and visual studio 2008 for do that and I’m using visual c sharp to develop my application until here everything it’s  ok the problem is after to sign the document when I open the document  adobe can’t verify the signature and timestamp,  I need to validate the signature manually  and I don’t need that, I need the validate the signature and timestamp automatically because I need to distributed a lot pdf sign documents to my customers and I can’t  provide exclusive solutions for each one of them for validate the segnatures, I hope you can help me with this issue.
    My Best Regards

    What do you mean by "can't verify"?  That the validity is unknown?  Does it say why? 
    Most likely this is due to an unknown root certificate for the .pfx.  What is the root/CA for the .pfx?

  • Scrollbars disappear for text boxes when I click 'Sign' and 'Send Signed Document'!!

    I recieve a number of forms from another company with which I need to fill in and return back. These boxes allow me to type into the fields, and if I type too much, a scroll bar will show so I can change it at any time I like.
    The issue i'm having is because Adobe thought it'd be clever to only show the scroll bar when you click a field, when you click 'Send Signed Document', it won't allow me to edit the document again. This means any information I have typed beyond the box limit is unviewable - that's no good to the company I need to send it back to.
    How do I get a scrollbar to show for this?
    My only other option is to just click 'Save as' and send it, but then my document is at risk of being edited by someone else.
    Any help greatly appreciated.

    In the past they have, however by ticking the box to agree to the terms and conditions and adding a signature renders the form unreadable if i've typed more than the box will visibly show. In truth it's poorly done, should have made the box expandable, but I still don't see why I need to be clicking the box to get a scroll bar. If the information I type is effectively stamped down so I can't click on it again, why not give me a scroll bar so I can at least read back what i've written and/or amend things if necessary?
    It's bizarre, and i'm at a loss what to do.

  • Document for others' signature BUT NOT MINE

    Come on Adobe!!  Millions of admins, grunt workers, etc., need to set up documents that they will never sign.  How do I send out for signatures without requiring my own signature?

    Please note that this could be implemented without allowing 'more than two' signatures.  I understand that more than two signatures could get complicated.
    Instead, have a box for 'my signature' that the admin can un-check.  When unchecked, another signature is allowed to replace 'my signature', with a warning that no more than two signatures total are allowed.

Maybe you are looking for