Create electronic-digital signature for data

Hello
As possible create electronic-digital signature for data, referred through HTTP form internet explorer?
Thank you very much for your support.

George,
Thank you for your submission. It was helpful. This allowed me to create the signature block without having to place my own digital signature in the block. However, when I send it to my client (who has Adobe Reader but not Acrobat) she is unable to input her digital signature … I’m now half-way there but I continue to pursue a solution.
Dave Armstrong
============

Similar Messages

How to configure CoSign Electronic Digital Signatures for UCM 11g

Hi everyone,
current I am doing a UCM poc with CoSign Electronic Digital Signature for a customer, this case is that when user approve a check-in PDF document in workflow, the user can use "sign and approve" to invoke the electronic digital signature action.
since ECM 11g is based on weblogic, I configured the keystore for the weblogic as the below steps:
1) use keytool to import a keystrore file just as cosigncert.jks from the cert file which provided by the vendor CoSign.
2) Security Realms->myRealm->Providers->Credential Mapping, create a new provider using "PKI Credential Mapping Provider" and configure the storekey cosigncert.jks for this provider.
3) Security Realms->myRealm->Providers->Authentication, select DefaultIdentityAsserter and add x509
4) configure storekey for AdminServer and UCM managerServer using cosigncert.jks
5) configure SSL for AdminServer and UCM managerServer.
after finishing this steps, access the UCM console to do the approve with siginature. but it always throw "can not find the validate certification path"
does any one know which step missing?
Thanks & Regards
shifeng

Take a look at this chapter in the manual http://docs.oracle.com/cd/E23943_01/doc.1111/e10978/c03_repository.htm#CSMRC1611
(Electronic Signature is now a feature of WebCenter Content; if you are looking for a 3rd party solution for signatures, but perhaps also timestamps, check what partners can do for you)

I was able to create a digital signature for someone else and use it. How is that protected??

I was able to create a digital signature for my boss who's on vacation using his email address. I figured when I used the signature he would get some sort of email confirmation letting him know, but he got nothing. So it seems like I could create a signature for anyone and use it on any document without their knowledge. What's the protection against anyone creating a signature for anyone else and using it whenever?? Am I missing something??

A digital signature can not be used to verify someone's identity. I can create a signature using anyone's name and email address. In fact, those things are irrelevant to the signature. The only thing that matters is the key used to create it, and therefore to verify it.

How can I create digital signatures for my users using Windows 2008 Active Directory Certificate Services?

Hi,
I need to create local digital signatures for my users. How can I do that using W2k8 Active Directory Certificate Services? We are gonna sign Office 2010 documents.
What company offers cheap digital signatures solutions?
Thanks in advanced

Consider the following:
if you use your local CA server to issue digital signature certificates, there is no cost, because you are eligible to issue so many certificates as you need. However, documents signed by these certificates will be considered trusted only within your AD
forest and other machines that explicitly trust your local CA. Any external client will not trust your signatures.
If you want to make your signature trusted outside your network (say, in worldwide), you need to pruchase a certificate from trusted commercial CA (VeriSign, GoDaddy, GlobalSign, StartCom, etc) according to respective vendor price list. In that case you
don't need to have your local CA server, because it is not used. All certificate management is performed by the external CA. A most common scenario is to purchase signing certificate for particular departament principals (head managers) or few certificates
for a whole company (all documents are revised by a responsible person or persons who holds signing certificate and sign them after review).
so, it is not clear from your post what exactly you need.
My weblog: http://en-us.sysadmins.lv
PowerShell PKI Module: http://pspki.codeplex.com
Windows PKI reference:
on TechNet wiki

Can I create digital signatures for other people?

I am trying to determine if there are rules/software limitations that prohibit me from creating a digital signature for other people on my PC. As an example, I support a Vice President-can I create his digital signature and store it to use on his behalf? I would also have my own signature created and stored. Thanks.

Consider the following:
if you use your local CA server to issue digital signature certificates, there is no cost, because you are eligible to issue so many certificates as you need. However, documents signed by these certificates will be considered trusted only within your AD
forest and other machines that explicitly trust your local CA. Any external client will not trust your signatures.
If you want to make your signature trusted outside your network (say, in worldwide), you need to pruchase a certificate from trusted commercial CA (VeriSign, GoDaddy, GlobalSign, StartCom, etc) according to respective vendor price list. In that case you
don't need to have your local CA server, because it is not used. All certificate management is performed by the external CA. A most common scenario is to purchase signing certificate for particular departament principals (head managers) or few certificates
for a whole company (all documents are revised by a responsible person or persons who holds signing certificate and sign them after review).
so, it is not clear from your post what exactly you need.
My weblog: http://en-us.sysadmins.lv
PowerShell PKI Module: http://pspki.codeplex.com
Windows PKI reference:
on TechNet wiki

How do I create a digital signature on a TCP or a UDP flow?

I am trying to convert samples of a voice signal, which is intercepted from the microphone, into fixed length digital signature bytes (using Hash, or) and attach these fixed length bytes to a communication session between two terminals (UDP or TCP "HTTP"). The other receving end should be able to identify the person at the sending side.
Any thoughts how I could do this?
Any help is most appreciated.
Sam

Sam,
If you have the Sound and Vibration toolkit it may make some things easier for you regarding the voice-recording aspect, but if you aren't recording and playing back the actual sounds, just using this for detection and digital signatures, you shouldn't need to worry about this.
1. For this you are going to be doing some form of Analog Input. Then you will be storing this data to a file. There are examples for both of these aspects in the NI Example Finder from within LabVIEW.
2. If you are going to be doing the FFT, there is a VI under the Mathematics Palette that performs this operation. Again you can use the same example for saving data to the file.
3. You would need to figure out what needs to be done to create a digital signature for this. There may be something in the Sound and Vibration toolkit for this, but I do not know.
4. For the UDP or TCP transfers, there are several examples for doing this and they cover how to create the connection and transfer / receive data. These too are in the NI Example Finder
5. This goes back to number 4, this would indeed be a separate program, but everything else would just be one project and one program.
6. This would depend on how the ID was created in step 3, again whether you do the algorithm on yourself or not. For comparing to the table, you would use a Search Array and some comparison functions, all depending on how you stored the data initially.
7. Graphs are all available on your Front Panel of your VIs and you would just wire up the data that you'd like and have it displayed on the graph.
There will not be an example for everything that you are wanting to do. The examples are meant to help you get started. Have you used LabVIEW before? I would recommend doing the 3 Hour LabVIEW Introduction Course to help you get started. This will cover some of the basic concepts that you will need to know in order to create your application.
Unfortunately I cannot write the code for you, only guide and direct you. LabVIEW is a programming language and does require the user to lay out and create their own program. You will not be able to just find three or four pre-built code-snippets and connect them together to get your appliction working the way you want it. You will need to develop the applications yourself.
Regards,
Jared Boothe
Staff Hardware Engineer
National Instruments

How to create a digital signature formy Applet?

who can tell me how to create a digital signature for my applet? i want details of the process, because i know nothing about it. Thank you very much!!!

http://java.sun.com/docs/books/tutorial/security1.2/apisign/gensig.html

Can I create a digital id for electronic signatures in adobe reader for ipad?

Can I create a digital id for electronic signatures in adobe reader for ipad?

No, digital signatures are not supported in Reader for iOS.

In Adobe X Pro, how do I create a digital signature in my document so that my receiver is able to sign it electronically.

In Adobe X Pro, how do I create a digital signature in my document so that my receiver is able to sign it electronically.

If the other person will be using Reader, you should first add a digital signature field and then Reader enable the form. In Acrobat 10 you'd select: Tools > Forms > Edit
to get into form editing mode. You'd then select the signature field tool to add a signature field.
Once you have the document finalized, Reader-enable the document by selecting: File > Save As > Reader-Extended PDF > Enable Additional Features
being sure to save to a new file so you don't overwrite the original. If you don't Reader-enable, Reader users won't be able to digitally sign.

How to create a digital signature in adobe reader

how to create a digital signature in adobe reader?

Adobe Reader Touch (Windows Store app with "modern" UI) does not support any types of signatures yet.
Digital Signatures with certificates
Electronic Signatures (that are legally enforceable)
Signature annotations (hand-writing annotations which may not be secure and legally enforceable)
Adobe Reader XI (traditional desktop app with classic UI) supports #1 and #3.
Adobe EchoSign supports #2.
Adobe Reader for iOS/Android supports #3.

How to create a digital signature error

Hello,
hope i do my post in the right forum (if not i'd be grateful if it could be displaced to the correct forum). I've to do create some incidents to have a look at the output of Security Audit Log (Transaction sm20).
I want to create a digital signature error (SAL Identifier AUV) and i've no clue how i could get it done. First I thought about an invalid single sign on ticket but apart from I would have no clue about how to create such, I don't know if that's a way to make the error, mentioned above, occur.
Maybe you could give me a hint or you have an idea how I could get that done!?
Thanks in advance
Tobias

Adobe Reader Touch (Windows Store app with "modern" UI) does not support any types of signatures yet.
Digital Signatures with certificates
Electronic Signatures (that are legally enforceable)
Signature annotations (hand-writing annotations which may not be secure and legally enforceable)
Adobe Reader XI (traditional desktop app with classic UI) supports #1 and #3.
Adobe EchoSign supports #2.
Adobe Reader for iOS/Android supports #3.

Digital Signatures for Changing the statuses in Issue Mgmt

Hi
Has anyone put in place digital signatures for Issue
Managemnt when we change the status values in an issue.
We are looking at SAP Note 835584 - Digital signature for documents,
but that is not applicable for us as we want to initiate the digital
signature when the status profile "SLFI0001" kicks in and the status is
changed from one to the other.(eg in process to completed etc)
We have created the digital signature and the strategies, but are
looking for a place to attach this with the status profile "SLFI0001".
Is there a place we can attach the digital signature strategies to this
status profile?
Anyone has any ideas on how it can be done?
Thanks in advance..
sap ques..

We have a document that needs to be signed by more than one individual -- and in our process we are using the Topacz signature pad to get the signature. It's similar to the one you sign at the grocery store, drug store, etc. In order to NOT have the first signature invalidated, we were told to edit the registry...and it works perfectly!
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\8.0\AVAlert\cCheckbox]
"iDigSigSaveAsCertified"=dword:00000001
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\8.0\AVAlert\cCheckbox\cAnnots]
"iReaderEnableSaveWarn"=dword:00000001
Obviously if you are using a different version of Acrobat, you'll have to change the key accordingly.
Hopefully this will work with your process.
Good luck!!

Implementing digital signatures for Form 16

I have configured ADS for my development ECC. I need to configure digital signatures for Form 16. Please can anybody guide me how to go about this. I am unable to find a proper document.

I am following the below mentioned steps for Digital Signature implementation in form 16 HR,but i am stuck in step 3,can anyone guide me through.
Transaction code: STRUST
1. Select the newly created ‘SSL Client SOAPClient’
2. Select Edit -> Create Certificate Request
3. Copy the Request and sign it (SAPNetCA)
a) Select Edit -> Import Certificate Response and save
b) Double click and select ‘SSL Client SOAPClient’ option to load the certificate
c) Add ‘SSO_CA’ and ‘SAPNetCA’ to Certificate List and save
Regards,
Rohit

How to get digital signature for Google Map geocoding V3 in PL/SQL?

Hi, Gurus:
    Could anyone provide me an example about how to generate digital signature for Google Maps service v3 in PL/SQL? We tried to upgrade our program using Google maps service from v2 to v3. We are using PL/SQl on background to send request to Google for geocoding. We found some sample code to register with digital signature, but none of them is based on PL/SQl. Notice I used Google business client ID "gme-XXX" and wallet.
https://developers.google.com/maps/documentation/business/webservices/auth#digital_signatures
Google Maps API - more URL signing samples
Here is my code for V2. I notice in order to get signature, I need to use HMAC-SHA1 algorithm.
procedure Get_Geocoding(P_s_Address in varchar2, P_s_Geocoding out varchar2, P_n_accuracy out number, P_b_success out boolean) is
l_address varchar2(4000);
l_url varchar2(32000);
l_response varchar2(3200);
n_first_comma number;
n_second_comma number;
n_level_length number;
BEGIN
/* TODO implementation required */
l_address:=APEX_UTIL.URL_ENCODE(P_s_Address);
l_address := replace(l_address,' ','+');
l_url := 'http://maps.google.com/maps/geo?q='||l_address||'&'||'output=csv'||'&'||'client=gme-XXX';
l_response := utl_http.request(l_url, APEX_APPLICATION.G_PROXY_SERVER, '/u02/app/oracle/admin/apexsb/wallet', 'XXXXXXXX');
n_level_length:=0;
n_first_comma:=instr(l_response,',',1,1);
n_second_comma:=instr(l_response,',',1,2);
n_level_length:=n_second_comma-n_first_comma-1;
P_n_accuracy:=0;
if n_level_length>0 then
P_n_accuracy:=to_number(substr(l_response,n_first_comma+1, n_level_length));
end if;
l_response:=substr(l_response,instr(l_response,',',1,2)+1);
--dbms_output.put_line('In function: l_response ='||l_response);
P_s_Geocoding:=l_response;
if (P_s_Geocoding<>'0,0') then
P_b_success:=true;
--dbms_output.put_line('true');
else
P_b_success:=false;
--dbms_output.put_line('false');
end if;
END;
Thanks!

Hi, guys:
    I tried to generate digital signature for Google map service
     Maps for Business: Generating Valid Signatures - YouTube
    Generating an HMAC-SHA-1 Signature Using Only PL/SQL
      OAuth and the PL/SQL | Data Warehouse in the Cloud
   but I got error message from Google:
Unable to authenticate the request. Provided 'signature' is not valid for the provided client ID. Learn more: https://developers.google.com/maps/documentation/business/webservices/auth
   I think there is something wrong with my code to generate signature, as if I remove the part regarding client and signature, it will work, can anyone help me on this problem?
/*Procedure Get_Geocoding is used to get geocoding with accuracy level for V3 business account, you can find Google map digital signature descrirption from
https://developers.google.com/maps/documentation/business/webservices/auth#digital_signatures
if geocoding is 0,0, procedure returns false to indicate failure of get geocoding*/
procedure Get_Geocoding2(P_s_Address in varchar2, P_s_Geocoding out varchar2, P_n_accuracy out number, P_b_success out boolean) is
--private key for Google business account, this is provided by Google with client name.
l_private_key_src varchar2(200):='xxxxxxxxxxxxxxxxxxx';
l_private_key_b64_alter varchar2(200):= translate(l_private_key_src,'-_','+/');
l_private_key_bin raw(2000);
l_client_name varchar2(100):='gme-xxx';
l_signature_mac raw(2000);
l_signature_b64 varchar2(200);
l_signature_b64_alter_back varchar2(200);
l_Google_service_domain varchar2(200):='http://maps.googleapis.com';
l_address varchar2(4000);
l_url varchar2(32000);
l_path varchar2(32000);
l_response varchar2(32000);
l_page UTL_HTTP.HTML_PIECES;
n_actual_length number;
json_obj json;
json_tempobj json;
jl_listOfValues json_list;
json_geom_obj json;
json_loc json;
l_lat VARCHAR2(40);
l_lng VARCHAR2(40);
l_status VARCHAR2(255);
json_accuracy json;
--temp_string varchar2(10000);
n_first_comma number;
n_second_comma number;
n_level_length number;
BEGIN
/* TODO implementation required */
l_private_key_bin := utl_encode.base64_decode(UTL_I18N.string_to_raw(l_private_key_b64_alter, 'AL32UTF8'));
l_address:=APEX_UTIL.URL_ENCODE(P_s_Address);
--dbms_output.put_line(l_address);
l_address := replace(l_address,' ','+');
l_path := '/maps/api/geocode/json?address='||l_address||'&'||'sensor=true';
dbms_output.put_line(l_path);
l_signature_mac :=DBMS_CRYPTO.mac(UTL_I18N.string_to_raw(l_path, 'AL32UTF8'), DBMS_CRYPTO.hmac_sh1,l_private_key_bin);
l_signature_b64:= UTL_RAW.cast_to_varchar2(UTL_ENCODE.base64_encode(l_signature_mac));
l_signature_b64_alter_back:=translate(l_signature_b64,'+/','-_');
dbms_output.put_line(l_signature_b64_alter_back);
--get response from Google map service
l_url:=l_Google_service_domain||l_path||'&client='||l_client_name||'&signature='||l_signature_b64_alter_back;
--l_url:=l_Google_service_domain||l_path;
dbms_output.put_line(l_url);
l_page:=utl_http.request_pieces( l_url, 99999);
for i in 1..l_page.count loop
l_response:=l_response||l_page(i);
end loop;
n_actual_length:=length(l_response);
dbms_output.put_line(n_actual_length);
dbms_output.put_line(l_response);
--parse JSON result
json_obj:=new json(l_response);
l_status := json_ext.get_string(json_obj, 'status');
IF l_status = 'OK' then
jl_listOfValues := json_list(json_obj.get('results'));
json_tempobj := json(jl_listOfValues.get(1));
json_geom_obj := json(json_tempobj.get(3));
json_loc := json_ext.get_json(json_geom_obj, 'location');
l_lat := to_char(json_ext.get_number(json_loc, 'lat'));
l_lng := to_char(json_ext.get_number(json_loc, 'lng'));
P_s_Geocoding:=l_lat||','||l_lng;
dbms_output.put_line('##########'||P_s_Geocoding);
case json_ext.get_string(json_geom_obj, 'location_type')
when 'ROOFTOP' then P_n_accuracy:=9;
when 'RANGE_INTERPOLATED' then P_n_accuracy:=7;
when 'GEOMETRIC_CENTER' then P_n_accuracy:=5;
else P_n_accuracy:=3;
end case;
P_b_success:=true;
else
P_b_success:=false;
P_n_accuracy:=0;
P_s_Geocoding:='0,0';
end if;
END;

Digital Signatures for Client non repudation (Headers)

Hi: I'm developing a Web Service in WLS7.0 SP2. The backend component is ready.
I now have to sign the client request (hopefully using xml security), i.e. add
the signature as a soap header in the client using a handler, then on the server
side use a handler to intercept the soap request, verify the signature and forward
it to the backend component.
Basically, all I need is how to add a header element using handlers on the client
side and then reading that signature on the server side.
Can someone give me some hints?
Thanks in advance,
Jose Selman

Thanks for your help Bruce, but unfortunatelly my customers are using platform
7.0 in their production servers, and they are not interested in upgrading.
I'm one step away from the solution though... I'm using apache's XML Security
package. Once I get over the whole thing I'll post the solution here.
Best Regards,
Jose
Bruce Stephens <[email protected]> wrote:
Hi Jose,
Digital Signatures and Data Encryption was added in WLS 8.1
See: http://e-docs.bea.com/wls/docs81/webserv/security.html
Bruce
Jose Selman wrote:
Hi: I'm developing a Web Service in WLS7.0 SP2. The backend componentis ready.
I now have to sign the client request (hopefully using xml security),i.e. add
the signature as a soap header in the client using a handler, thenon the server
side use a handler to intercept the soap request, verify the signatureand forward
it to the backend component.
Basically, all I need is how to add a header element using handlerson the client
side and then reading that signature on the server side.
Can someone give me some hints?
Thanks in advance,
Jose Selman

Create electronic-digital signature for data

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