Curve.Curve25519module AffineEdwards : sig ... endmodule AffineMontgomery : sig ... endval from_affine_edwards_to_affine_montgomery :
AffineEdwards.t ->
AffineMontgomery.t optionval from_affine_montgomery_to_affine_edwards :
AffineMontgomery.t ->
AffineEdwards.t option