Inside the base64?

Hi all.

Help to understand what is inside the wrapper and in what way base64 encoded, because data is partially displayed...
Maybe it's a problem with encoding?

March 12th 20 at 08:08
2 answers
March 12th 20 at 08:10
In it, it's just encoded binary data.
If decode using base64, it is possible to see certain data, such as reference to added not suits free service and the name of the browser and so on - Henry.Abbott5 commented on March 12th 20 at 08:13
@Henry.Abbott5, And? But it's not just the data. There are others that are in the range of "invisible" codes. So the data is binary. - marlin_Bradtke commented on March 12th 20 at 08:16
And did not understand how they are encrypted? - Henry.Abbott5 commented on March 12th 20 at 08:19
@Henry.Abbott5, They are likely not encrypted and Packed into a binary string. Need to know the packing algorithm. Depending on where you this line took different options from the official documentation to reverse engineering. - marlin_Bradtke commented on March 12th 20 at 08:22
@marlin_Bradtke, unfortunately the official documentation does not( - Henry.Abbott5 commented on March 12th 20 at 08:25
@Henry.Abbott5, Well, maybe there is a "non official" documentation? Where do the line? :) - marlin_Bradtke commented on March 12th 20 at 08:28
March 12th 20 at 08:12
Characters -_ may not appear in base64. Maybe it's a separator?
If you take only part of a string after an underscore, equal signs superfluous, since with them the length of 62, and must be divisible by 4, ie 60.

The length of the entire string, 888 characters. A nice number )

Do you have any other information on this line?

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