Add the generate and destroy key operations

[hug-dev]

The Generate key one currently hardcodes the key to 2048 bits RSA to make it easier to use on the CLI.

I tested it and it works well 😄

[hugdev01@machine parsec-tool]$ ./target/debug/parsec-tool -a tata psa-generate-key -k toto -p 1
[INFO] Generating key...
[hugdev01@machine parsec-tool]$ ./target/debug/parsec-tool -a tata psa-export-public-key -k toto -p 1
[INFO] Exporting public key...
[SUCCESS] Key:
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
[hugdev01@machine parsec-tool]$ ./target/debug/parsec-tool -a tata psa-destroy-key -k toto -p 1
[INFO] Destroying a key...
[hugdev01@machine parsec-tool]$ ./target/debug/parsec-tool -a tata psa-export-public-key -k toto -p 1
[INFO] Exporting public key...
[ERR] Executing subcommand failed.

Caused by:
    asking for an item that doesn't exist

Will rebase on top of the other PR once merged.

[joechrisellis]

Maybe it's worth adding a // FIXME or // TODO here to signify that there are currently no options for controlling which kind of key gets generated, but not a blocker.

[hug-dev]

Good idea, done!

[joechrisellis]

Just tested this locally -- could we get some text confirmation that the key has been created successfully? 😄

[hug-dev]

Yes, done 🚀 !

[ionut-arm]

LGTM, feel free to disregard the comment below.

[ionut-arm]

Out of curiosity - you don't want to be able to verify? I guess you can export public key and re-import it and verify with that, but it seems like a faff

[hug-dev]

For now, this is just to create a key but not use it with the tool, just to be able to list it and delete it 😄 We can modify this later!