tree c459ed3cb51c97136010e8396db1f9612f3ab489
parent fa34e02315bd1397180daaa3377bcb38d7f30d7a
author Adriana Kobylak <anoo@us.ibm.com> 1536257734 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1536679606 -0500

image_verify: Add support for OpenSSL 1.1.0

With OpenSSL 1.1.0, some of the functions were renamed, for
example EVP_MD_CTX_create() and EVP_MD_CTX_destroy() were
renamed to EVP_MD_CTX_new() and EVP_MD_CTX_free().
Reference: https://wiki.openssl.org/index.php/OpenSSL_1.1.0_Changes
Abstract them to support old and new APIs.

Resolves openbmc/openbmc#3136

Tested: Verified the signature verification was successful.

Change-Id: I2297243fdd652055fe9ea88f26eb2dcf473d24e6
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>