digital signature with webdynpro abap

[Former Member]

Hello,

how I can signature a character string digitial with webdynpro ABAP?

My first beginning is the call function "SSFS_CALL_CONTROL". But this is only for BSP. It is is sensible, that I create a small BSP - Application and I integrate this BSP - Application in Webdynpo ABAP. But How I integrate this BSP in WD4A?

The other way

Give it a call function for webdynpros ABAP to signature?

Thanks

Maik

[Former Member · Accepted solution]

Hi Maik,

what is to be signed. Your own document ?

I assume you have https and you want to sign you own content

and allow the DOWNLOAD or other similar to get doc to customer.

See the Function group SSFC/SSFZ for access to a certificate.

See security docu for load certificates on to the server. (Tran SSO_STRUST)

You can also create credentials if requried.

See also function group SSFG.

Here are functions to create envelopes and sign them

This the main tool. You sign a document to show proof of originality.

You place in envelop to encrypt it.

Then send the result.

See function group SSFM for PSE management.

In general all the secure store and forward Functions all begin with SSF*

The function you choose probably just adds certificate to BSP connection.

I havent tried it. Just quickly looked at the code.

Cheers

Phil.