linux/arch/s390
Martin Schwidefsky 2793784307 s390/crypt: Add protected key AES module
This patch introduces a new in-kernel-crypto blockcipher
called 'paes' which implements AES with protected keys.
The paes blockcipher can be used similar to the aes
blockcipher but uses secure key material to derive the
working protected key and so offers an encryption
implementation where never a clear key value is exposed
in memory.

The paes module is only available for the s390 platform
providing a minimal hardware support of CPACF enabled
with at least MSA level 3. Upon module initialization
these requirements are checked.

Includes additional contribution from Harald Freudenberger.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-02-24 08:31:44 +01:00
..
appldata sched/cputime: Convert kcpustat to nsecs 2017-02-01 09:13:47 +01:00
boot s390/sclp: make early sclp code readable 2017-02-08 14:13:19 +01:00
configs s390/pkey: Introduce pkey kernel module 2017-02-23 10:06:40 +01:00
crypto s390/crypt: Add protected key AES module 2017-02-24 08:31:44 +01:00
hypfs s390: hypfs: make inode explicitly non-modular 2016-10-31 17:55:40 +01:00
include s390/crypt: Add protected key AES module 2017-02-24 08:31:44 +01:00
kernel s390/nmi: purge tlbs after control register validation 2017-02-23 10:06:39 +01:00
kvm 4.11 is going to be a relatively large release for KVM, with a little over 2017-02-22 18:22:53 -08:00
lib s390: replace ACCESS_ONCE with READ_ONCE 2017-02-17 07:40:46 +01:00
mm s390/mm: use _SEGMENT_ENTRY_EMPTY in the code 2017-02-23 10:06:39 +01:00
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-02-22 10:20:04 -08:00
numa s390/numa: pin all possible cpus to nodes early 2016-12-07 07:23:33 +01:00
oprofile s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
pci s390/pci: use proper endianness annotations 2017-01-16 07:27:53 +01:00
tools KVM: s390: instruction-execution-protection support 2017-01-30 11:17:28 +01:00
defconfig s390/pkey: Introduce pkey kernel module 2017-02-23 10:06:40 +01:00
Kbuild
Kconfig s390: opt into HAVE_COPY_THREAD_TLS 2017-02-23 10:06:38 +01:00
Kconfig.debug Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-02-22 10:20:04 -08:00
Makefile s390: add assembler include path for vx-insn.h 2016-09-06 11:00:04 +02:00