I think you have the right idea treating them as strings, For manipulating bits, try vec.

Update: For clarification, treating them as 12 byte strings, no character conversion. unpack will help isolate that.

After Compline,
Zaxo

In reply to Re: Best way to represent somewhat large values in a module by Zaxo
in thread Best way to represent somewhat large values in a module by sgifford

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