Configure Secure Network Communications (SNC) for SAP Mobile Platform Server SAP JCo connections. SNC may be required by your
SAP back end, if you are using SSO2 tokens or X.509 certificates for connection
authentication.
Prerequisites
Download and install the
SAPCAR utility, which is
required to extract the contents of the cryptographic library.
Task
Unzip and install the contents of the latest SAP cryptographic archive on
your SAP Mobile Platform Server host. There are different
distribution packages for various hardware processors.
Make sure you
are installing the correct libraries for your environment, and into folders that are
based on the architecture of your machine.
- Go to the SAP Web site at
http://service.sap.com/swdc
(requires
login) and download the latest SAP cryptographic library
suitable for your platform.
- Navigate
to
.
- Select and download the
platform-specific
file.
- Create a directory into which to unzip the cryptographic file.
For example: C:\sapcryptolib.
- Copy the appropriate Windows cryptographic library for your machine (for
example,
SAPCRYPTOLIB<version>.SAR)
to the C:\sapcryptolib directory.
- Open a command prompt and navigate to C:\sapcryptolib.
- Extract the SAR file. For example:
SAPCAR_4-20002092.EXE -xvf
C:\SAPCRYPTOLIB<version>.SAR
-R C:\sapcryptolib
- Copy
the following into the
C:\sapcryptolib
directory:
- For Itanium
64-bit
processors, copy the ntia64
subdirectory contents.
- For Intel
64-bit
processors, copy the nt-x86_64
subdirectory contents.
- For Intel
32-bit
processors, copy the ntintel
subdirectory contents.
- Delete the corresponding subdirectory when files have been moved.
- If you have installed SAP Mobile Platform SDK, you must
add the SECUDIR variable to the
following
batch file: SMP_HOME\MobileSDK<version>\Eclipse\MobileWorkSpace.bat.