secrets.SystemRandom is defined as the most secure random source
available on the given operating system.
Change-Id: I8049cd1292674b3ced82b0926569128535af6efe
Working with keys, we often generate 4, 8, 16, 32 digit wide random
values. Those then typically have default input values like
00000000000000000000000000000000
it is hard for humans to count the number of digits. Much easier:
00*16
Teach the ParamSource subclasses dealing with random values to
understand an expansion like this. Any expansion is carried out before
all other input value handling.
Use this expansion also in the default_value of ConfigurableParameter
subclasses that have a default_source pointing at a ParamSource that now
understand this expansion.
Related: SYS#6768
Change-Id: Ie7171c152a7b478736f8825050305606b5af5735
Allow omitting some ParamSource subclassed from
ParamSource.get_all_implementations().
My previous attempts at automagically detecting abstract classes failed
conceptually, and the easiest, most explicit way is already used in
ConfigurableParameter: add an is_abstract flag.
Prep for Ie7171c152a7b478736f8825050305606b5af5735
Change-Id: Icfccdd0a8ecb5e0e9d22afa490d73c9f1849a64c
Implement pySim.esim.saip.personalization.BatchPersonalization,
generating N eSIM profiles from a preset configuration.
Batch parameters can be fed by a constant, incrementing, random or from
CSV rows: add pySim.esim.saip.param_source.* classes to feed such input
to each of the BatchPersonalization's ConfigurableParameter instances.
Related: SYS#6768
Change-Id: I497c60c101ea0eea980e8b1a4b1f36c0eda39002
