Install the Web Services PKCS #11 library
Linux
To install the nShield PKCS #11 library:
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Sign in as a user with root privileges.
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Change to the root directory.
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Extract the PKCS #11 tar to the root directory. This installs all the files required by PKCS #11 to
/opt/nfast/webservices/pkcs11.tar –xzf /path/to/nShield-WebServicesClient-Linux-1.2.0.tar.gz - 
If you are installing the PKCS #11 library for the first time, go to the
/opt/nfast/webservices/pkcs11/conffolder and copy theexample_pkcs11webservices.cfgfile topkcs11webservices.cfg.If you are reinstalling or updating the PKCS #11 library and do not want to overwrite your existing
pkcs11webservices.cfgfile, you can skip this step. - 
If required, change the log file destination or grant permission to the appropriate user to write to the default log folder:
/opt/nfast/webservices/pkcs11/log. For help changing the logging path, see Log file path on Linux. 
Windows
To install the nShield PKCS #11 library:
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Ensure that
Microsoft Visual C++ 2015-2022 Redistributable (x64)has been installed. A supported version is included in the installation media or can be downloaded from https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170. - 
Sign in as Administrator or as a user with local administrator rights.
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Using the provided installation media, launch
setup.msimanually. - 
Follow the onscreen instructions.
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Accept the license terms and select Next to continue.
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Specify the installation directory and select Next to continue.
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If you are installing the PKCS #11 library for the first time, go to the
C:\ProgramData\nCipher\webservices\pkcs11\conffolder and copy theexample_pkcs11webservices.cfgfile topkcs11webservices.cfg.If you are reinstalling or updating the PKCS #11 library and do not want to overwrite your existing
pkcs11webservices.cfgfile, you can skip this step. - 
If required, change the log file destination or grant permission to the appropriate user to write to the default log folder:
C:\ProgramData\nCipher\webservices\pkcs11\log. For help changing the logging path, see Log file path on Windows.