Commit Graph

9 Commits

Author SHA1 Message Date
Huihuang Shi 723c22fc7f HV:fix expression is not boolean
Expression should be boolean immediate before 'if','while' key-words.
V1->V2 add () to bool expression

Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-10-10 13:02:00 +08:00
Chen, Gang G 8d35f4e0e8 HV: wrap and enable hkdf_sha256 key derivation based on mbedtls
Derive multiple seeds to support multiple guest VMs

Signed-off-by: Chen, Gang G <gang.g.chen@intel.com>
2018-08-27 09:39:05 +08:00
ggchen 12aa2a40a2 HV: crypto lib code clean up
Modify and simplify the code:
1. Removed unused definitions and pre-compile code
2. remove test code
3. Code style

Signed-off-by: Chen, Gang G <gang.g.chen@intel.com>
2018-08-27 09:39:05 +08:00
ggchen 71577f6daf HV: extract hkdf key derivation files from mbedtls
These files are copied from mbedtls without any change
in this patch

Origin: Mbed TLS
License: Apache Version 2.0
URL: https://github.com/ARMmbed/mbedtls
Version: https://github.com/ARMmbed/mbedtls/tree/mbedtls-2.12.0
Purpose: Introduction of mbedtls
Maintained-by: External

Signed-off-by: ggchen <gang.g.chen@intel.com>
2018-08-27 09:39:05 +08:00
Yang, Yu-chu 90b342bd53 HV: prototyping non-static function
Includes header file of non-static function, and declare the
in-file use function static.

Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2018-07-16 10:35:54 +08:00
Mingqiang Chi deb44402e3 hv:fix "missing for discarded return value" for memcpy_s and strcpy_s
It will print error information inside memcpy_s if
the parameteter is invalid, the caller can not check
the return value for memcpy_s/strcpy_s/strncpy_s
code like this:
int a(void) {
return 0;
}
int b(void){
a();
}
fix as follow:
int a(void) {
return 0;
}
int b(void){
(void)a();
}

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
2018-07-09 09:22:37 +08:00
David B. Kinder f4122d99c5 license: Replace license text with SPDX tag
Replace the BSD-3-Clause boiler plate license text with an SPDX tag.

Fixes: #189

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-06-01 10:43:06 +08:00
Qi Yadong b55511abd6 HV: remove tinycrypt
Remove tinycrypt files:
Currently, hkdf_sha256 (based on Tinycrypt) is used by Trusty seed
derivation. And we plan to remove Tinycrypt from ACRN hypervisor
now, and replace it with another crypto lib in the future.

Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Wang Kai <kai.z.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-05-18 14:02:57 +08:00
Eddie Dong 7a3a539b17 initial import
internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085

Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-05-11 14:44:28 +08:00