# Quiz 17

SHA-256 has a very low probability of two different input values sharing the same message digest.

**Select the correct response to your question**

* [x] True
*

&#x20;  False<br>

**Note to Learners**

SHA-256 has such a low probability of two different input values sharing the same message digest, or very good collision resistance, that it will likely be quite a long time before we have the ability to find a feasible SHA-256 collision attack.

&#x20;

To learn more about it, you can follow the course [SHA256](https://bsvblockchain.360learning.com/course/play/68bac0569f76953779e261a6)&#x20;


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