Harald Freudenberger
0f2d4fee91
s390/zcrypt: simplify prep of CCA key token
The preparation of the key data struct for a CCA RSA ME operation had some improvement to skip leading zeros in the key's exponent. However, all supported CCA cards nowadays support leading zeros in key tokens. So for simplifying the CCA key preparing code, this patch simply removes this optimization code. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Juergen Christ <jchrist@linux.ibm.com> Reviewed-by: Holger Dengler <dengler@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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