Windows 10 + python 3.8 ----- AttributeError: module 'tenseal' has no attribute 'Context'

[OlivierSpinnler]

Description

A clear and concise description of the bug.

How to Reproduce

import tenseal as ts

context = ts.Context( ts.SCHEME_TYPE.CKKS, poly_modulus_degree=8192, coeff_mod_bit_sizes=[60, 40, 40, 60] ) context.generate_galois_keys() context.global_scale = 2**40

v1 = [0, 1, 2, 3, 4] v2 = [4, 3, 2, 1, 0]

enc_v1 = ts.ckks_vector(context, v1) enc_v2 = ts.ckks_vector(context, v2)

result = enc_v1 + enc_v2 result.decrypt() # ~ [4, 4, 4, 4, 4]

result = enc_v1.dot(enc_v2) result.decrypt() # ~ [10]

matrix = [ [73, 0.5, 8], [81, -5, 66], [-100, -78, -2], [0, 9, 17], [69, 11, 10], ] result = enc_v1.matmul(matrix) result.decrypt() # ~ [157, -90, 153]

Error

---

AttributeError Traceback (most recent call last) Cell In[25], line 16 13 v2 = [4, 3, 2, 1, 0] 15 # encrypted vectors ---> 16 enc_v1 = ts.ckks_vector(context, v1) 17 enc_v2 = ts.ckks_vector(context, v2) 19 result = enc_v1 + enc_v2

AttributeError: module 'tenseal' has no attribute 'Context'

Expected Behavior

Code should run because from tenSEAL's README (https://github.com/OpenMined/TenSEAL/blob/13486592953f82ca60502fd196016f815891e25a/README.md#tutorials)

Screenshots

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System Information

• OS: Windows 10.
• OS Version: latest at this date.
• Language Version: Python 3.10.14
• Package Manager Version: Conda + pip

Additional Context

Screenshot below:

[OlivierSpinnler]

restarted computer and it worked!