Functionsยง
- Add two ElGamal ciphertexts
- Add a constant amount to a ciphertext
- Compute
left_ciphertext + (right_ciphertext_lo + 2^16 * right_ciphertext_hi)
- Multiply an ElGamal ciphertext by a scalar
- Subtract two ElGamal ciphertexts
- Subtract a constant amount to a ciphertext
- Compute
left_ciphertext - (right_ciphertext_lo + 2^16 * right_ciphertext_hi)