crypto: bcm - check assoclen for rfc4543/rfc4106

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Validated assoclen for RFC4543 which expects an assoclen
of 16 or 20, the same as RFC4106.
Based on seqiv, IPsec ESP and RFC4543/RFC4106 the assoclen is sizeof
IP Header (spi, seq_no, extended seq_no) and IV len. This can be 16 or
20 bytes.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Iuliana Prodan 2019-07-19 10:09:24 +03:00 • committed by Herbert Xu

parent b93ecf4296

commit b3553effaf

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drivers/crypto/bcm/cipher.c

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