Changes in Kconfig

17ec3e71 - crypto: lib/Kconfig - Hide arch options from user

Thu, 27 Feb 2025 07:48:39 +0000

crypto: lib/Kconfig - Hide arch options from userThe ARCH_MAY_HAVE patch missed arm64, mips and s390. But it mayalso lead to arch options being enabled but ineffective becauseof modular/built-in conflicts.As the primary user of all these options wireguard is selectingthe arch options anyway, make the same selections at the lib/cryptooption level and hide the arch options from the user.Instead of selecting them centrally from lib/crypto, simply setthe default of each arch option as suggested by Eric Biggers.Change the Crypto API generic algorithms to select the top-levellib/crypto options instead of the generic one as otherwise thereis no way to enable the arch options (Eric Biggers). Introduce aset of INTERNAL options to work around dependency cycles on theCONFIG_CRYPTO symbol.Fixes: 1047e21aecdf ("crypto: lib/Kconfig - Fix lib built-in failure when arch is modular")Reported-by: kernel test robot Reported-by: Arnd Bergmann Closes: https://lore.kernel.org/oe-kbuild-all/202502232152.JC84YDLp-lkp@intel.com/Signed-off-by: Herbert Xu List of files: /linux-6.15/arch/s390/crypto/Kconfig

00807191 - s390/crc32: expose CRC32 functions through lib

Mon, 02 Dec 2024 01:08:34 +0000

s390/crc32: expose CRC32 functions through libMove the s390 CRC32 assembly code into the lib directory and wire it upto the library interface. This allows it to be used without goingthrough the crypto API. It remains usable via the crypto API too viathe shash algorithms that use the library interface. Thus all thearch-specific "shash" code becomes unnecessary and is removed.Note: to see the diff from arch/s390/crypto/crc32-vx.c toarch/s390/lib/crc32-glue.c, view this commit with 'git show -M10'.Reviewed-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20241202010844.144356-10-ebiggers@kernel.orgSigned-off-by: Eric Biggers List of files: /linux-6.15/arch/s390/crypto/Kconfig

c3dcb058 - s390/crypto: Add hardware acceleration for HMAC modes

Wed, 07 Aug 2024 16:06:29 +0000

s390/crypto: Add hardware acceleration for HMAC modesAdd new shash exploiting the HMAC hardware accelerations for SHA224,SHA256, SHA384 and SHA512 introduced with message-security assistextension 11.Reviewed-by: Harald Freudenberger Signed-off-by: Holger Dengler Signed-off-by: Vasily Gorbik List of files: /linux-6.15/arch/s390/crypto/Kconfig

cf514b2a - crypto: Kconfig - simplify cipher entries

Sat, 20 Aug 2022 18:41:50 +0000

crypto: Kconfig - simplify cipher entriesShorten menu titles and make them consistent:- acronym- name- architecture features in parenthesis- no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized"Simplify help text descriptions, update references, and ensure thathttps references are still valid.Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu List of files: /linux-6.15/arch/s390/crypto/Kconfig

3f342a23 - crypto: Kconfig - simplify hash entries

Sat, 20 Aug 2022 18:41:48 +0000

crypto: Kconfig - simplify hash entriesShorten menu titles and make them consistent:- acronym- name- architecture features in parenthesis- no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized"Simplify help text descriptions, update references, and ensure thathttps references are still valid.Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu List of files: /linux-6.15/arch/s390/crypto/Kconfig

ec84348d - crypto: Kconfig - simplify CRC entries

Sat, 20 Aug 2022 18:41:46 +0000

crypto: Kconfig - simplify CRC entriesShorten menu titles and make them consistent:- acronym- name- architecture features in parenthesis- no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized"Simplify help text descriptions, update references, and ensure thathttps references are still valid.Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu List of files: /linux-6.15/arch/s390/crypto/Kconfig

c9d24c97 - crypto: Kconfig - move s390 entries to a submenu

Sat, 20 Aug 2022 18:41:37 +0000

crypto: Kconfig - move s390 entries to a submenuMove CPU-specific crypto/Kconfig entries to arch/xxx/crypto/Kconfigand create a submenu for them under the Crypto API menu.Suggested-by: Eric Biggers Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu List of files: /linux-6.15/arch/s390/crypto/Kconfig

3dde6ad8 - Fix trivial typos in Kconfig* files

Wed, 09 May 2007 05:12:20 +0000

Fix trivial typos in Kconfig* filesFix several typos in help text in Kconfig* files.Signed-off-by: David Sterba Signed-off-by: Adrian Bunk List of files: /linux-6.15/arch/s390/crypto/Kconfig

86aa9fc2 - [S390] move crypto options and some cleanup.

Mon, 05 Feb 2007 20:18:14 +0000

[S390] move crypto options and some cleanup.This patch moves the config options for the s390 crypto instructionsto the standard "Hardware crypto devices" menu. In addition somecleanup has been done: use a flag for supported keylengths, add awarning about machien limitation, return ENOTSUPP in case thehardware has no support, remove superfluous printks and updateemail addresses.Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky List of files: /linux-6.15/arch/s390/crypto/Kconfig