BMC/Intel-BMC/linux.git/drivers/crypto/sunxi-ss, branch dev-4.3

crypto: sun4i-ss - add missing statesize

2016-02-19T22:28:22+00:00

commit 4f9ea86604e3ba64edd2817795798168fbb3c1a6 upstream. sun4i-ss implementaton of md5/sha1 is via ahash algorithms. Commit 8996eafdcbad ("crypto: ahash - ensure statesize is non-zero") made impossible to load them without giving statesize. This patch specifiy statesize for sha1 and md5. Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator") Tested-by: Chen-Yu Tsai Signed-off-by: LABBE Corentin Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

crypto: sunxi-ss - Fix a possible driver hang with ciphers

2015-09-10T09:22:55+00:00

The sun4i_ss_opti_poll function cipher data until the output miter have a length of 0. If the crypto API client, give more SGs than necessary this could result in an infinite loop. Fix it by checking for remaining bytes, just like sun4i_ss_cipher_poll(). Signed-off-by: LABBE Corentin Signed-off-by: Herbert Xu

crypto: sunxi-ss - Add optional reset control support

2015-08-13T07:13:23+00:00

On sun6i and later platforms, the reset control is split out of the clock gates. Add support for an optional reset control. Signed-off-by: Chen-Yu Tsai Signed-off-by: Herbert Xu

crypto: sunxi-ss - Add Allwinner Security System crypto accelerator

2015-07-20T07:54:08+00:00

Add support for the Security System included in Allwinner SoC A20. The Security System is a hardware cryptographic accelerator that support: - MD5 and SHA1 hash algorithms - AES block cipher in CBC/ECB mode with 128/196/256bits keys. - DES and 3DES block cipher in CBC/ECB mode Signed-off-by: LABBE Corentin Signed-off-by: Herbert Xu