SAP PI 7.11-Digital signing and encryption/decryption procedures

[Former Member]

My scenario is SAP R/3(RFC format) is sender and Web service system(soap) is receiver and we have SAP PI for integration ,client want xml to be encrypted and decrypt the xml files in SAP PI

We have SAP PI7.1 EHP1

Client Requirements :

XML Documents shall be signed using XML signature

Use enveloped signatures

Support RSA signing in conformance with the algorithm indentified by http:www.w3.org/2009/09/xmldsig#rsa-sha1

Use exclusive canonicalization

As per my knowledge ,I know it can be done by one of the procedures,not sure which one to be followed

1)Wsse

2)Axis soap adapter

3)Apche wss4j

4)SAML

5)SsfdataXML

Please help me which one to go with as per my above requiremnets and how to use the functionality in SAP PI as per my scenario

any documents with screen shots will help me

Thanking you for your support

Pooja

[baskar_gopalakrishnan2 · Accepted solution]

There are many ways to do it. one of the possibe ways is to use java mapping to handle signature signing/verification as well encrytion using apache axis api. In thsi case, just using soap adapter.

Refer this link....

http://axis.apache.org/axis/

I beleive Axis soap adapter can support your requirement to do. In this case you can handle everything using axis soap adapter (receiver) and no need of java mapping and apache axis api over here.

[Former Member · Accepted solution]

Hi Bhaskar,

Thank you for your reply

Do you have any step by step document for axis soap adpater integration with PI7.11 and how to use it...

Can we also use WSSE as per this blog /people/rajendra.badi/blog/2011/08/24/configuring-wsse-digital-signing-and-encryption-using-sap-pi-711-aae-soap-adapter

Please advise in detail experts

Thanking you

Pooja

[Former Member · Accepted solution]

Hi,

My Scenario RFC >PI>WEBSERVICE(SOAP) scenario

Do I need to configre Soap sender or soap receiver adapters or both

Rfc data is imported to PI system by connection to R/3 data...now soap receiver will encrypt and signs the file when you say just soap receiver will fullfill my requirements then how soap is decrypted,normally it is decrypted by sending soap adapter wright,if i dont need sender soap adapter how is it decrypted

Please explain

Thanking you

Pooja

[Former Member · Accepted solution]

fixed link:

http://scn.sap.com/people/rajendra.badi/blog/2011/08/24/configuring-wsse-digital-signing-and-encrypt...

[Former Member]

answered

[Former Member]

Hi Pooja, this thread gets a lot of hits in search results. What approach did you take in the end? Any experience to share?