Credential export support added

[AdityaMitra5102]

Uses the SDK version at PR 126

Output as text:

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets list
Command line tool to interact with Nitrokey devices 0.12.2
Please provide PIN to show PIN-protected entries (if any), or press ENTER to skip
Please touch the device if it blinks
Current PIN (8 attempts left):
Please touch the device if it blinks
01. Testpass    240/1   touch required,PWS data available
02. dummy       240/1   touch required,PWS data available
03. test1       240/1   touch required,PIN required,PWS data available

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets credential-export --output test1
Command line tool to interact with Nitrokey devices 0.12.2
Please provide PIN to export PIN-protected entries (if any), or press ENTER to skip
Please touch the device if it blinks
Current PIN (8 attempts left):
Please touch the device if it blinks
Passphrase (Keep is securely for import): V2SST-FKCBB-MLJX6-N6VTF-NMB84

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets reset
Command line tool to interact with Nitrokey devices 0.12.2
Do you want to continue? [y/N]: y
Please touch the device if it blinks
Done

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets set-pin
Command line tool to interact with Nitrokey devices 0.12.2
Password:
Repeat for confirmation:
Please touch the device if it blinks
Password set

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets list
Command line tool to interact with Nitrokey devices 0.12.2
Please provide PIN to show PIN-protected entries (if any), or press ENTER to skip
Please touch the device if it blinks
Current PIN (8 attempts left):
Please touch the device if it blinks
No credentials found

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets credential-import --input test1.json --passphrase V2SST-FKCBB-MLJX6-N6VTF-NMB84
Command line tool to interact with Nitrokey devices 0.12.2
Please provide PIN to export PIN-protected entries (if any), or press ENTER to skip
Please touch the device if it blinks
Current PIN (8 attempts left):
Please touch the device if it blinks

C:\Users\Aditya NK\Desktop>nitropy nk3 secrets list
Command line tool to interact with Nitrokey devices 0.12.2
Please provide PIN to show PIN-protected entries (if any), or press ENTER to skip
Please touch the device if it blinks
Current PIN (8 attempts left):
Please touch the device if it blinks
01. Testpass    240/1   touch required,PWS data available
02. dummy       240/1   touch required,PWS data available
03. test1       240/1   touch required,PIN required,PWS data available

C:\Users\Aditya NK\Desktop>

[robin-nitrokey]

LGTM! I’ll do some testing tomorrow. I just have some minor comments regarding naming and messages, see below.

[robin-nitrokey]

Looks good, thanks for the changes!