Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v3.11.1 2013-05-28T07:43:03+00:00 2013-05-28T07:43:03+00:00 Tobias Rauter tobiasrauter@gmail.com 2013-05-19T19:59:38+00:00 urn:sha1:519d8b1a9d81be7e4ffad8aa6b0e3ea03984bb86 This patch enables the DCP crypto functionality on imx28. Currently, only aes-128-cbc is supported. Moreover, the dcpboot misc-device, which is used by Freescale's SDK tools and uses a non-software-readable OTP-key, is added. Changes of v2: - ring buffer for hardware-descriptors - use of ablkcipher walk - OTP key encryption/decryption via misc-device (compatible to Freescale-SDK) - overall cleanup The DCP is also capable of sha1/sha256 but I won't be able to add that anytime soon. Tested with built-in runtime-self-test, tcrypt and openssl via cryptodev 1.6 on imx28-evk and a custom built imx28-board. Signed-off-by: Tobias Rauter <tobias.rauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2013-05-24T09:55:30+00:00 Paul Bolle pebolle@tiscali.nl 2013-05-12T11:57:19+00:00 urn:sha1:74d24d838be0ee64c1085558238e5c51e1659817 The Kconfig symbol EXPERIMENTAL was removed in v3.9. So this dependency makes it impossible to set CRYPTO_DEV_SAHARA. It's unlikely that this is what is intended, so let's remove this dependency. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2013-03-21T09:44:41+00:00 Javier Martin javier.martin@vista-silicon.com 2013-03-01T11:37:53+00:00 urn:sha1:5de8875281e1db024d67cbd5c792264194bfca2a SAHARA2 HW module is included in the i.MX27 SoC from Freescale. It is capable of performing cipher algorithms such as AES, 3DES..., hashing and RNG too. This driver provides support for AES-CBC and AES-ECB by now. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2013-03-10T08:46:42+00:00 Nicolas Royer nicolas@eukrea.com 2013-02-20T16:10:26+00:00 urn:sha1:d4905b38d1f6b60761a6fd16f45ebd1fac8b6e1f Updates from IP release 0x320 to 0x400: - add DMA support (previous IP revision use PDC) - add DMA double input buffer support - add SHA224 support Update from IP release 0x400 to 0x410: - add SHA384 and SHA512 support Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2012-12-15T20:35:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-12-15T20:35:19+00:00 urn:sha1:1ed55eac3b1fc30b29cdb52251e0f13b24fc344c Pull crypto update from Herbert Xu: - Added aesni/avx/x86_64 implementations for camellia. - Optimised AVX code for cast5/serpent/twofish/cast6. - Fixed vmac bug with unaligned input. - Allow compression algorithms in FIPS mode. - Optimised crc32c implementation for Intel. - Misc fixes. * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (32 commits) crypto: caam - Updated SEC-4.0 device tree binding for ERA information. crypto: testmgr - remove superfluous initializers for xts(aes) crypto: testmgr - allow compression algs in fips mode crypto: testmgr - add larger crc32c test vector to test FPU path in crc32c_intel crypto: testmgr - clean alg_test_null entries in alg_test_descs[] crypto: testmgr - remove fips_allowed flag from camellia-aesni null-tests crypto: cast5/cast6 - move lookup tables to shared module padata: use __this_cpu_read per-cpu helper crypto: s5p-sss - Fix compilation error crypto: picoxcell - Add terminating entry for platform_device_id table crypto: omap-aes - select BLKCIPHER2 crypto: camellia - add AES-NI/AVX/x86_64 assembler implementation of camellia cipher crypto: camellia-x86_64 - share common functions and move structures and function definitions to header file crypto: tcrypt - add async speed test for camellia cipher crypto: tegra-aes - fix error-valued pointer dereference crypto: tegra - fix missing unlock on error case crypto: cast5/avx - avoid using temporary stack buffers crypto: serpent/avx - avoid using temporary stack buffers crypto: twofish/avx - avoid using temporary stack buffers crypto: cast6/avx - avoid using temporary stack buffers ... 2012-11-22T03:35:48+00:00 Krzysztof Hałasa khc@pm.waw.pl 2010-03-25T22:56:05+00:00 urn:sha1:9665c52b102504399a9f041b85ff9f47c5d56bb3 Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> 2012-11-09T09:32:32+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2012-10-31T19:08:37+00:00 urn:sha1:d87d77128f2e837435efa5ff0fd9a32ffbc4bdc8 without it: |drivers/built-in.o:(.data+0x14588): undefined reference to `crypto_ablkcipher_type' |drivers/built-in.o:(.data+0x14668): undefined reference to `crypto_ablkcipher_type' Not sure when this broke. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2012-08-20T08:28:13+00:00 Tushar Behera tushar.behera@linaro.org 2012-08-07T12:02:14+00:00 urn:sha1:22eed1ca199d905480fbbd3c622458602563d8e0 Commit bd3c7b5c2aba ("crypto: atmel - add Atmel AES driver") possibly has a typo error of adding an extra CONFIG_. CC: Nicolas Royer <nicolas@eukrea.com> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2012-08-01T09:47:52+00:00 Seth Jennings sjenning@linux.vnet.ibm.com 2012-07-19T14:42:38+00:00 urn:sha1:322cacce0a3c36d3ad89d8836b9ed6fcb06e1a61 This patch creates a new submenu for the NX cryptographic hardware accelerator and breaks the NX options into their own Kconfig file under drivers/crypto/nx/Kconfig. This will permit additional NX functionality to be easily and more cleanly added in the future without touching drivers/crypto/Makefile|Kconfig. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2012-07-11T03:08:28+00:00 Nicolas Royer nicolas@eukrea.com 2012-07-01T17:19:46+00:00 urn:sha1:ebc82efa1cd64efba0f41455460411b852b5b89c Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>