Commit graph

5 commits

Author SHA1 Message Date
Horia Geanta
891104ed00 crypto: caam - add IPsec ESN support
Support for ESNs (extended sequence numbers).
Tested with strongswan by connecting back-to-back P1010RDB with P2020RDB.

Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-09-07 04:17:07 +08:00
Yuan Kang
045e36780f crypto: caam - ahash hmac support
caam supports ahash hmac with sha algorithms and md5.

Signed-off-by: Yuan Kang <Yuan.Kang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-06-27 14:42:05 +08:00
Kim Phillips
8b4d43a4e7 crypto: caam - add support for MD5 algorithm variants
specifically, add these algorithm combinations:

authenc-hmac-md5-cbc-aes-caam
authenc-hmac-md5-cbc-des3_ede-caam
authenc-hmac-md5-cbc-des-caam

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-21 16:21:53 +08:00
Yuan Kang
acdca31dba crypto: caam - ablkcipher support
caam now supports encrypt and decrypt
for aes, des and 3des

Signed-off-by: Yuan Kang <Yuan.Kang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-07-15 11:21:42 +08:00
Kim Phillips
8e8ec596e6 crypto: caam - Add support for the Freescale SEC4/CAAM
The SEC4 supercedes the SEC2.x/3.x as Freescale's
Integrated Security Engine.  Its programming model is
incompatible with all prior versions of the SEC (talitos).

The SEC4 is also known as the Cryptographic Accelerator
and Assurance Module (CAAM); this driver is named caam.

This initial submission does not include support for Data Path
mode operation - AEAD descriptors are submitted via the job
ring interface, while the Queue Interface (QI) is enabled
for use by others.  Only AEAD algorithms are implemented
at this time, for use with IPsec.

Many thanks to the Freescale STC team for their contributions
to this driver.

Signed-off-by: Steve Cornelius <sec@pobox.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-03-27 10:45:16 +08:00