| Input: Modulus , and a ciphertext c encrypting a constant relative to secret key s and modulus |
| Output: A ciphertext encrypting the bit operation relative to secret key s and modulus |
| 1. Set // encrypt w.r.t. s |
| 2. For to |
| 3.Set // is an accumulator |
| 4.For to //Compute |
| 5.Set //Homomorphic exponentiation to the power |
| 6.Set |
| 7. Set // encrypts |
| 8. Output |
