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Former Member

How to encrypt files in SAP ?

Dear,

Today, we have a Banking process that exchange files between us and the

banks, this files cointains confidential informations of money transactions

made by our customers. We need to encrypt the .txt files before send it

thorough FTP server.

I know that SAP uses Secure Store and Forward(SSF) interface that makes use

of Public-key Cryptographic Standards(PKCS).

But SSF is available only for "System Security for SAP Web AS ABAP Only",

"System Security for SAP Web AS Java Only", SSL protocol and

HTTPS protocol.

The Bank that will receive our files uses a DELPHI program that suport the

following Algorithm RSA (Rivest, Shamir, Adleman), DSA

(Digital Signature Algorithm) or DH (Diffie-Hellman), Seince these are the

most common and public algorithm I'll prefer to use them, but I 'don't know

how to implement a abap code to make use of this encryption.

I'll appreciate any help or information about this subject you can give.

Alex

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1 Answer

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    Former Member
    Mar 31, 2006 at 08:10 PM

    Have a look at this.http://help.sap.com/saphelp_47x200/helpdata/en/53/251a355d0c4d78e10000009b38f83b/frameset.htm">this.>

    Thisis" target="_blank">http://help.sap.com/saphelp_47x200/helpdata/en/21/f36c0e389511d5992200508b6b8b11/content.htm">Thisis the higher level url.

    Message was edited by: Rob Burbank

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    • Former Member Former Member

      Bod and John,

      Thanks for your help!

      I will try contact with SAP Service Channel, but this kind of encryption is the most

      difficult to make up. The ABAP/4 not support the Algorithm RSA (Rivest, Shamir, Adleman) at

      the moment. The numbers of algorithm are largest than data types(r3) support.

      Alex!