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| author | Eric Biggers <ebiggers@kernel.org> | 2026-04-07 20:06:51 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-04-08 10:11:37 +0200 |
| commit | 8c6d03b7a249ffe85ba2bda09a2a7614c0ff03db (patch) | |
| tree | f896b9a38b8b940eb1ef6243e0ced542646450d3 /arch/sparc | |
| parent | 32a0e1c63cdfaa9a6f1405b552b5f9eb2be61c59 (diff) | |
| download | lwn-8c6d03b7a249ffe85ba2bda09a2a7614c0ff03db.tar.gz lwn-8c6d03b7a249ffe85ba2bda09a2a7614c0ff03db.zip | |
crypto: Remove michael_mic from crypto_shash API
Remove the "michael_mic" crypto_shash algorithm, since it's no longer
used. Its only users were wireless drivers, which have now been
converted to use the michael_mic() function instead.
It makes sense that no other users ever appeared: Michael MIC is an
insecure algorithm that is specific to WPA TKIP, which itself was an
interim security solution to replace the broken WEP standard.
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://patch.msgid.link/20260408030651.80336-7-ebiggers@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/configs/sparc32_defconfig | 1 | ||||
| -rw-r--r-- | arch/sparc/configs/sparc64_defconfig | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig index e021ecfb5a77..48d834acafb4 100644 --- a/arch/sparc/configs/sparc32_defconfig +++ b/arch/sparc/configs/sparc32_defconfig @@ -82,7 +82,6 @@ CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_AES=m diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig index 9f3f41246ae6..632081a262ba 100644 --- a/arch/sparc/configs/sparc64_defconfig +++ b/arch/sparc/configs/sparc64_defconfig @@ -210,7 +210,6 @@ CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=m CONFIG_CRYPTO_XCBC=y CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m |