# 🔐, 🔑, 🗝, ⭔

A very simple and a very short but a very powerful program:

```kotlin
🔐;

show (⭔🔑);
show (⭔🗝);

show 🔑 also 🗝;

save as 2keys-show-test;
```

<span style="color: rgb(0, 0, 0);">Output</span>

<iframe height="350" id="bkmrk-" src=" https://www.wolframcloud.com/obj/ccn2/AI/freeform/blockchain/publishedtest/certs_free_2keys-show-test_0fcc0f4d" width="600"></iframe>

##### Cloud Object Browser

<iframe height="500" id="bkmrk-" src="https://www.wolframcloud.com/obj/ccn2/AI/freeform/blockchain/publishedtest/certs_free_2keys-show-test" width="600"></iframe>