linux/arch/s390
Harald Freudenberger 7f820d0539 s390/crypto: enable clear key values for paes ciphers
With this patch the paes ciphers do accept AES clear key values of
size 16, 24 or 32 byte. The key value is internal rearranged to form a
paes clear key token so that the pkey kernel module recognizes and
handles this key material as source for protected keys.

Using clear key material as a source for protected keys is a security
risc as the raw key material is kept in memory. However, so the AES
selftests provided with the testmanager can be run during registration
of the paes ciphers.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-01-30 13:07:55 +01:00
..
appldata proc/sysctl: add shared variables for range check 2019-07-18 17:08:07 -07:00
boot s390: fix __EMIT_BUG() macro 2020-01-22 13:05:35 +01:00
configs locking/refcount: Consolidate implementations of refcount_t 2019-11-25 09:15:32 +01:00
crypto s390/crypto: enable clear key values for paes ciphers 2020-01-30 13:07:55 +01:00
hypfs Merge branch 'work.mount3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-09-24 12:33:34 -07:00
include s390: support KPROBES_ON_FTRACE 2020-01-30 13:07:55 +01:00
kernel s390: support KPROBES_ON_FTRACE 2020-01-30 13:07:55 +01:00
kvm KVM: s390: small fixes and enhancements 2019-11-18 13:16:46 +01:00
lib s390/test_unwind: fix spelling mistake "reqister" -> "register" 2019-12-11 19:53:23 +01:00
mm s390/mm: fix dynamic pagetable upgrade for hugetlbfs 2020-01-30 13:07:54 +01:00
net s390/bpf: Remove JITed image size limitations 2019-11-18 19:51:16 -08:00
numa s390/numa: correct early_param handling 2019-08-26 12:51:17 +02:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci s390/pci: Fix possible deadlock in recover_store() 2020-01-22 13:05:34 +01:00
purgatory s390/purgatory: do not build purgatory with kcov, kasan and friends 2019-12-18 23:29:26 +01:00
scripts s390/build: use size command to perform empty .bss check 2019-08-08 14:36:53 +02:00
tools s390: add support for IBM z15 machines 2019-09-13 12:19:14 +02:00
Kbuild s390/kexec_file: Add purgatory 2018-04-16 09:10:22 +02:00
Kconfig s390: support KPROBES_ON_FTRACE 2020-01-30 13:07:55 +01:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile s390: adjust -mpacked-stack support check for clang 10 2020-01-22 13:05:35 +01:00