crypto: bcm - convert to use crypto_authenc_extractkeys()

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commit ab57b33525 upstream.

Convert the bcm crypto driver to use crypto_authenc_extractkeys() so
that it picks up the fix for broken validation of rtattr::rta_len.

This also fixes the DES weak key check to actually be done on the right
key. (It was checking the authentication key, not the encryption key...)

Fixes: 9d12ba86f8 ("crypto: brcm - Add Broadcom SPU driver")
Cc: <stable@vger.kernel.org> # v4.11+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Eric Biggers 2018-12-16 23:23:23 -08:00 • committed by Greg Kroah-Hartman

parent 478aefeccb

commit 87e721e606

2 changed files with 14 additions and 31 deletions

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drivers/crypto/Kconfig

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44

drivers/crypto/bcm/cipher.c

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