Need fix for core.encrypt.RandomizedIterativeAffine module for combinatory operations

[flyingcat047]

I found one problem of core.encrypt.RandomizedIterativeAffine module.
When combinatory scalar products and additions are applied to the encrypted objects, the result may turn wrong.
For example, with the inputs below,

p1= 4592.146866155027
p2= 532.2228109095383
k1= 872.0311515320057
k2= -1033.819189454349

the decrypted result of ([p1]*k1)*k2+[p2] is -532.2228107452393
I also tried with other inputs. It seems that the decryption of ([p1]*k1)*k2+[p2] generally gives me the value of -p2

[cyqclark]

Thanks for reporting the issue!
We updated code base via pull request #9 and it should solve this problem.

Closing this issue.