Remove crypto dependency from sdk

[sbiscigl]

Description of changes:

Removes the direct dependency on libcrypto from the SDK and uses c-cal from crt instead simplifying the dependency set in the SDK.

Mostly borrowed from pull/2460 with bug fixes.

Check all that applies:

• [x] Did a review by yourself.
• [x] Added proper tests to cover this PR. (If tests are not applicable, explain.)
• [x] Checked if this PR is a breaking (APIs have been changed) change.
• [x] Checked if this PR will not introduce cross-platform inconsistent behavior.
• [x] Checked if this PR would require a ReadMe/Wiki update.

Check which platforms you have built SDK on to verify the correctness of this PR.

• [x] Linux
• [x] Windows
• [ ] Android
• [x] MacOS
• [ ] IOS
• [ ] Other Platforms

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