revert crypto change

[yaelimon]

Pull Request Template

Prerequisites

• If there is no issue related to your pull request - open one and assign yourself to it. If you're proposing a solution to an already opened issue - simply assign yourself to it.

Motivation

Describe the problem you're trying to solve or the feature you're proposing in addition to a link to the related issue.

Approach

How does this change address the problem?

Pull Request status

Use checklists as a means to represent the status of your Pull Request.

For example:

• [x] Initial implementation
• [ ] Refactoring
• [ ] Unit tests
• [ ] Integration tests

Feel free to construct the checklist with whatever items seem most reasonable for your change. You could disassemble the Implementation part to even smaller separate checklist items if you're working on something big for example. But do make the effort to provide a checklist of some sort so that the core team as well as the community can have an idea about the progress of your Pull Request.

Third-party code

If you use third party code with your contribution such as, components, libraries, or snippets make sure to mention that.

Make sure that your contribution complies with our Contribution guidelines.

Work in Progress label

For as long as development of your Pull Request is still ongoing you MUST label it with a wip label as well as prefix the name of the PR with [WIP].

For example: [WIP] Aggregated Catalog API

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

---

Yael Limon seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}