Update pin-puk-mgmt-key.md

[Yubi-David]

Updated the Default Management key Algorithm for 5.7 firmware release.

Description

The Default PIV 9B Management key algorithm was changed from T-DES to AES-192 in firmware 5.7. This needs to be reflected in the documentation.

Fixes # N/A -

Type of change

• [x] This change requires a documentation update

How has this been tested?

N/A

Checklist:

[DennisDyallo]

Thanks @Yubi-David Note that this documentation change doesn't go live automatically. Please reach out to me privately to dicsuss.

[DennisDyallo]

Thanks @Yubi-David Note that this documentation change doesn't go live automatically. Please reach out to me privately to dicsuss.