BMC/Intel-BMC/linux.git/drivers/crypto/inside-secure/safexcel_cipher.c, branch dev-5.4

crypto: inside-secure - Added support for basic AES-CCM

2019-09-05T04:37:30+00:00

This patch adds support for the basic AES-CCM AEAD cipher suite. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Added AES-OFB support

2019-09-05T04:37:29+00:00

This patch adds support for AES in output feedback mode (AES-OFB). Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Added AES-CFB support

2019-09-05T04:37:29+00:00

This patch adds support for AES in 128 bit cipher feedback mode (AES-CFB). Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Added support for basic AES-GCM

2019-09-05T04:37:29+00:00

This patch adds support for the basic AES-GCM AEAD cipher suite. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Minor code cleanup and optimizations

2019-09-05T04:37:01+00:00

Some minor cleanup changing e.g. "if (!x) A else B" to "if (x) B else A", merging some back-to-back if's with the same condition, collapsing some back-to-back assignments to the same variable and replacing some weird assignments with proper symbolics. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Minor optimization recognizing CTR is always AES

2019-09-05T04:37:01+00:00

Moved counter mode handling code in front as it doesn't depend on the rest of the code to be executed, it can just do its thing and exit. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Made .cra_priority value a define

2019-09-05T04:37:01+00:00

Instead of having a fixed value (of 300) all over the place, the value for for .cra_priority is now made into a define (SAFEXCEL_CRA_PRIORITY). This makes it easier to play with, e.g. during development. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Only enable algorithms advertised by the hardware

2019-09-05T04:37:01+00:00

This patch probes the supported algorithms from the hardware and only registers the ones that the hardware actually supports. This is necessary because this is a generic driver supposed to run on a wide variety of engines, which may or may not implement certain algorithms. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Add support for the AES-XTS algorithm

2019-09-05T04:37:00+00:00

This patch adds support for the AES-XTS skcipher algorithm. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu

crypto: inside-secure - Move static cipher alg & mode settings to init

2019-09-05T04:36:55+00:00

ctx->alg and ctx->mode were set from safexcel_send_req through the various safexcel_encrypt and _decrypt routines, but this makes little sense as these are static per ciphersuite. So moved to _init instead, in preparation of adding more ciphersuites. Signed-off-by: Pascal van Leeuwen Signed-off-by: Herbert Xu