ECC is not working in all cases

[archy-co]

There are still cases (combinations of message point and base point Pbase ) in which ECC does not work correctly

Example parameters

• Coefficients : a = 4, b = 20
• Finite field : p = 329
• Random k = 11
• Pbase : 10th point ( point[9] )

Output

• Public Key is (132,265)
• Initial message point is (155,118)
• Encrypted point is [(132,265),(191,42)]
• Decrypted message point is (207,289) // Not the same as initial message point