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Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 3.5 Test the new server certificate

After the server certificate is installed, ICM should automatically make use of it. To see if SSL/TLS connections are now working, two tests should be executed: Check SSL port setup Access service using TLS 1. Making Sure the SSL Port is set up correctly This step checks that ICM is Read more…

By Tobias Hofmann, 10 yearsNovember 17, 2015 ago
Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 3.4 Import the certificate response from CA

After the CA issued the certificate, it must be imported into the PSE that issued the CSR. During the import step a verification of the private / public key will happen. This ensures that you import the right public key into the PSE. This also means that you cannot use Read more…

By Tobias Hofmann, 10 yearsNovember 16, 2015 ago
Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 3.3 Submiting the certificate requests to a CA

The certificate request created in the previous step must be send to a CA. The CA is responsible to create a valid server certificate based on the information provided by the CSR. Important: the certificate emitted by the CA must follow the PKCS#7 certificate chain format. The response file must Read more…

By Tobias Hofmann, 10 yearsNovember 13, 2015 ago
Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 3.2 Generate a certificate request for each SSL server PSE

In the previous step a new PSE for SSL server was created, but the containing server certificate is self-signed. This means that no sane web browser will accept your certificate without showing a warning message to the user. To have a valid server certificate, it must be signed by a Read more…

By Tobias Hofmann, 10 yearsNovember 12, 2015 ago
Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 3.1 Create a SSL/TLS Server PSE

SAP stores certificates in PSE files (for the Java guys: JKS). By default, there are several PSEs available, one for each use case (system, SSL, web service, etc). A PSE has a subject which stands for the name of the server. Changes are good that the subject value created by Read more…

By Tobias Hofmann, 10 yearsNovember 11, 2015 ago
Basis SAP

Install a server certificate in SAP NetWeaver ABAP – 2 Set profile parameters

For ICM to work with SSL, some parameters must be set in the profile. These parameters define which PSE and algorithms to use. Normally these parameters are already set to default values. To see if these are acceptable to you and match the location of your CommonCryptoLib 8 installation, you Read more…

By Tobias Hofmann, 10 yearsNovember 10, 2015 ago
Basis Mobile SAP SMP

SAP Web Dispatcher as reverse proxy for SMP3

As of SMP3 SP07 you can use SAP Web Dispatcher as a reverse proxy for SMP3. Depending on your landscape, this simplifies A LOT your architecture. And you can reuse your WD knowledge and gain support from SAP. Installing the WD is done as usual, with one caveat: you have Read more…

By Tobias Hofmann, 10 yearsAugust 25, 2015 ago
Afaria Basis Mobile SAP

Afaria Setup 7: Configure SSL for web application

Having a SSL certificate installed and available in IIS, access to web sites / applications can be secured using SSL. Next step is to secure the access to the Afaria Web Application. This will be done by activating SSL for the entire web site, that is: all resources under the Read more…

By Tobias Hofmann, 10 yearsAugust 12, 2015 ago
Afaria Basis Mobile SAP

Afaria Setup 6: Configure SSL for IIS

To ensure confidentiality of user data, access to SAP Afaria by users needs to be done using SSL. For this to work, IIS must use its own valid SSL certificate. To do so, first a certificate request for IIS must be created. This request will be handled by the CA Read more…

By Tobias Hofmann, 10 yearsAugust 12, 2015 ago
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