linux/arch/mips
Eric Biggers 1967bfaf7b crypto: pcbc - Remove support for PCBC mode
The only user of PCBC mode (Propagating Cipher Block Chaining mode) was
net/rxrpc/rxkad.c, which now uses local code instead.

While PCBC was an interesting cryptographic experiment, it has largely
been relegated to the history books and academic exercises.  It is
non-parallelizable (i.e., very slow) and doesn't actually achieve the
integrity properties it was apparently intended to achieve.

Remove support for it from the crypto API.

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Tested-by: Marc Dionne <marc.dionne@auristor.com>
Link: https://patch.msgid.link/20260522050740.84561-6-ebiggers@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
History 2026-06-09 17:03:03 -07:00
..
alchemy Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ath25 MIPS: Switch to irq_domain_create_*() 2025-05-16 21:06:10 +02:00
ath79 MIPS: ath79: remove obsolete ATH79_DEV_* configs 2023-03-17 10:28:04 +01:00
bcm47xx Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
bcm63xx treewide: rename GPIO set callbacks back to their original names 2025-08-07 10:07:06 +02:00
bmips mips: bmips: setup: make CBR address configurable 2024-06-27 10:44:32 +02:00
boot MIPS: Add Mobileye EyeQ6Lplus evaluation board dts 2026-04-13 15:31:41 +02:00
cavium-octeon Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cobalt MIPS: Cobalt: Fix missing prototypes 2024-01-22 10:32:21 +01:00
configs crypto: pcbc - Remove support for PCBC mode 2026-06-09 17:03:03 -07:00
crypto lib/crypto: mips/md5: Migrate optimized code into library 2025-08-26 12:52:28 -04:00
dec serial: zs: Convert to use a platform device 2026-05-22 11:52:34 +02:00
econet mips: dts: Add PCIe to EcoNet EN751221 2026-04-06 14:05:02 +02:00
fw MIPS: arc: Replace deprecated strcpy() with memcpy() 2025-08-29 22:34:30 +02:00
generic MIPS: generic: Replace deprecated strcpy() in ocelot_detect() 2025-08-29 22:34:30 +02:00
include ring-buffer: Flush and stop persistent ring buffer on panic 2026-05-21 08:20:58 -04:00
ingenic MIPS: Kconfig: ingenic: Ensure MACH_INGENIC_GENERIC selects all SoCs 2021-06-01 11:44:47 +02:00
jazz MIPS/jazzdma: Provide physical address directly 2025-10-29 10:27:30 +01:00
kernel Support for Mobileye EyeQ6Lplus 2026-04-17 08:53:23 -07:00
kvm KVM generic changes for 7.0 2026-03-11 18:01:55 +01:00
lantiq Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
lib MIPS: Fix the GCC version check for `__multi3' workaround 2026-04-01 21:53:18 +02:00
loongson2ef MIPS: Loongson2ef: Use pcibios_align_resource() to block io range 2026-02-05 10:00:37 +01:00
loongson32 MIPS: loongson32: Switch to generic core 2025-08-29 22:34:31 +02:00
loongson64 Updates for the interrupt chip driver subsystem: 2026-04-14 10:18:10 -07:00
math-emu mips: math-emu: replace deprecated strcpy() in me-debugfs 2025-09-12 11:56:06 +02:00
mm mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
mobileye MIPS: Add Mobileye EyeQ6Lplus support 2026-04-13 15:31:40 +02:00
mti-malta MIPS: Malta: Fix !EVA SOC-it PCI MMIO 2025-11-11 12:58:49 +01:00
n64 mips: Add N64 machine type 2021-01-22 11:40:00 +01:00
net bpf: Pass bpf_verifier_env to JIT 2026-04-16 07:03:40 -07:00
pci Support for Mobileye EyeQ6Lplus 2026-04-17 08:53:23 -07:00
pic32 irqchip/irq-pic32-evic: Allow driver to be compiled with COMPILE_TEST 2026-02-24 08:15:44 +01:00
power mips: suspend: include linux/suspend.h as needed 2023-12-10 17:21:41 -08:00
ralink mips: ralink: update CPU clock index 2026-04-01 21:51:02 +02:00
rb532 MIPS/mtd: Handle READY GPIO in generic NAND platform data 2026-04-13 15:41:56 +02:00
sgi-ip22 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sgi-ip27 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sgi-ip30 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sgi-ip32 MIPS: sgi-ip32: Replace deprecated strcpy() in plat_mem_setup() 2025-08-29 22:34:30 +02:00
sibyte mips: sibyte: add missing MODULE_DESCRIPTION() macro 2024-07-23 09:47:40 +02:00
sni MIPS: sni: Replace deprecated strcpy() in sni_console_setup() 2025-08-29 22:34:30 +02:00
tools MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
txx9 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
vdso MIPS: vdso: Provide getres_time64() for 32-bit ABIs 2026-01-13 14:42:23 +01:00
Kbuild MIPS: Share generic kernel code with other architecture 2024-02-20 13:36:25 +01:00
Kbuild.platforms mips: Add EcoNet MIPS platform support 2025-05-20 08:46:58 +02:00
Kconfig MIPS: Don't select CLOCKSOURCE_WATCHDOG 2026-03-12 12:23:26 +01:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile checksyscalls: move instance functionality into generic code 2026-04-05 09:21:32 +02:00
Makefile.postlink kbuild: Create intermediate vmlinux build with relocations preserved 2025-03-17 00:29:50 +09:00