crypto: atmel-aes - Fix counter overflow in CTR mode

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commit 781a08d974 upstream.

32 bit counter is not supported by neither of our AES IPs, all implement
a 16 bit block counter. Drop the 32 bit block counter logic.

Fixes: fcac83656a ("crypto: atmel-aes - fix the counter overflow in CTR mode")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tudor Ambarus 2019-12-05 09:54:01 +00:00 • committed by Greg Kroah-Hartman

parent c15454967b

commit 6d8d9b2dd4

1 changed files with 12 additions and 25 deletions

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drivers/crypto/atmel-aes.c

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