Koblitz in "Elliptic Curve Cryptosystems" [1] dedicated section 3 to how to embed binary strings into points and back, which is of course necessary for elliptic

Koblitz in "Elliptic Curve Cryptosystems" [1] dedicated section 3 to how to embed binary strings into points and back, which is of course necessary for elliptic curve ElGamal. [1] https://doi.org/10.1090/S0025-5718-1987-0866109-5 https://doi.org/10.1090/S0025-5718-1987-0866109-5