I wonder whether it has the ability to deal with float numbers. Actually I run alternative_base.py in examples folder and changed the values of a and b to float numbers and it turned to be a failure to deal with it. Did I make any mistakes or could it really not? Thank you for answering my questions!
def math_example():
print("Encoding two large positive numbers. BASE={}".format(ExampleEncodedNumber.BASE))
a = 0.5
b = 0.2
encoded_a = ExampleEncodedNumber.encode(public_key, a)
encoded_b = ExampleEncodedNumber.encode(public_key, b)
print("Checking that decoding gives the same number...")
assert a == encoded_a.decode()
assert b == encoded_b.decode()
print("Encrypting the encoded numbers")
encrypted_a = public_key.encrypt(encoded_a)
encrypted_b = public_key.encrypt(encoded_b)
print("Adding the encrypted numbers")
encrypted_c = encrypted_a + encrypted_b
print("Decrypting the one encrypted sum")
decrypted_but_encoded = \
private_key.decrypt_encoded(encrypted_c, ExampleEncodedNumber)
print("Checking the decrypted number is what we started with")
print("Decrypted: {}".format(decrypted_but_encoded.decode()))Generating paillier keypair
Encoding a large positive number. With a BASE 64 encoding scheme
Checking that decoding gives the same number...
Encrypting the encoded number
Decrypting...
Checking the decrypted number is what we started with
Encoding two large positive numbers. BASE=64
Checking that decoding gives the same number...
Encrypting the encoded numbers
Adding the encrypted numbers
Decrypting the one encrypted sum
Checking the decrypted number is what we started with
Decrypted: 0.325
I wonder whether it has the ability to deal with float numbers. Actually I run alternative_base.py in examples folder and changed the values of a and b to float numbers and it turned to be a failure to deal with it. Did I make any mistakes or could it really not? Thank you for answering my questions!
Generating paillier keypair
Encoding a large positive number. With a BASE 64 encoding scheme
Checking that decoding gives the same number...
Encrypting the encoded number
Decrypting...
Checking the decrypted number is what we started with
Encoding two large positive numbers. BASE=64
Checking that decoding gives the same number...
Encrypting the encoded numbers
Adding the encrypted numbers
Decrypting the one encrypted sum
Checking the decrypted number is what we started with
Decrypted: 0.325