REQUIRED FILE SSAPIPTN.DA5 INSTALL
REQUIRED FILE SSAPIPTN.DA5 PASSWORD

Export ‘Keystore View’ and ‘Keystore Entry’ ( with ‘PKCS#12 Key Pair’ file format having extension ‘.p12’).

Follow the rest step to complete creation of Keystore Entry.

Provide details as Entry Name, Algorithm as RSA and Key length 1024 or 2048, validity time.

Create a Keystore Entry in same ‘KeystoreVview’ which just has created above.

Enter ‘View name’, ‘Description’ and click button ‘Create’.

To create a new keystore view, click on button ‘Add view’.

Go to nwa url page => ‘Configuration Management’ => ‘Security’ => ‘Certificates and Keys’ => ‘Key Storage’ => ‘Content’ => ‘Keystore Views’.

Go to SAP-PI’s netweaver (nwa) page using below url.

In SAP-PI: Create ‘KeyStore View’ and ‘Keystore Entry’ and export it with ‘PKCS#12 Key Pair’ file format having extension ‘.p12’ PItoSFTP_Key.pub) using ‘ssh-keygen’ from upload key itself

In SAP-PI: Generate ‘Public SSH key’ (e.g.

In SAP-PI: Upload ‘Private SSH key’ file (PItoSFTP_Key.key file) ‘ into directory path ‘ /home//’.

2.1 Using tool ‘OpenSSL’, create ‘.pem’ key from ‘.p12’ file.

In any ‘Windows’ system, create ‘Private SSH key’ from exported SAP-PI’s ‘.p12’ file.

In SAP-PI: Create ‘KeyStore View’ and ‘Keystore Entry’ and export it with ‘PKCS#12 Key Pair’ file format having extension ‘.p12’ (e.g.Summarized steps to maintain SSH key in SAP-PI, are as follows: SSH Key maintenance in SAP-PI for SFTP’s “ Key Based Authentication” : here, there is no need to re-import metadata of SFTP-Adapter in ‘ESB/R’ (Enterprise Service Repository).

REQUIRED FILE SSAPIPTN.DA5 INSTALL

Install “SFTP SP02 Patch 6” in SAP-PI server.The current version of SAP-PI’s SFTP adapter does not support Keyboard-interactive authentication.

REQUIRED FILE SSAPIPTN.DA5 PASSWORD

Exception received: : received authentication request from server which could not be processed: name=Password authentication instruction=prompt=’s password.

But SAP-PI’s SFTP adapter throws following type of error for such sFTP-server connections where ‘keyboard-interactive authentication’ is required.

Such sFTP servers can easily be accessed using any standard tool like ‘FileZilla’ or ‘WinScp’, here we always provide input from keyboard.

once SFTP server IP details provided to connect, SFTP server asks to enter password in ‘Password’ pop-up using keyboards.

Here, rather than the SFTP server ask for “Password”, it asks for “Enter Password” i.e.

The standard keyboard-interactive authentication uses the ‘password’ as interactive question.

Sometimes, sFTP server has enabled one property called “Keyboard Interactive authentication”.

Here SFTP server is accessible via its user-id/password but it requires keyboard interactions.

Password based authentication with case of ‘ keyboard-interactive authentication‘.

Here SFTP server is accessible via its user-id/password.

For reference, following screen of SAP-PI’s SFTP-Adapter is been given.

SAP -PI’s ‘ Private KEY Store View‘ details.

While connecting SFTP- Server, SAP-PI uses following details for authentication in its SFTP-Adapter.

In ‘ Key Based Authentication‘, SAP-PI’s ‘ Public SSH Key‘ need to be imported in SFTP server.

SFTP Server Fingerprint can be generated using any standard tool like ‘FileZilla’, where we need to provide SFTP server details (IP/Port/User-id/Password) and while connecting, tool will show SFTP’s fingerprintĪuthentication methods supported by SFTP server can be of either following types:.

If SFTP Server Fingerprint details are not available then we can ignore it by providing input as * ( star) in SFTP Communication channel.

To access SFTP server from SAP-PI using SFTP adapter, below details are required:

SFTP Receiver Communication Channel ConfigurationĪuthentication technique for SFTP Server:.

SFTP Sender Communication Channel Configuration.

Authentication technique for SFTP Server.

In this blog we conclude below aspects:.

SFTP Receiver Adapter: To push files to SFTP server’s folder.

SFTP Sender Adapter: To pull files from SFTP server’s folder.

SAP-PI can use SFTP Adapter in below two manners:.

In SAP PI, we can access SFTP server of client using SFTP Adapter.

Required file ssapiptn.da5