Lua Requires Chilkat v9.5.0.85+

Load EC Public Key from X,Y Values (easier)

See more ECC Examples

Demonstrates how to load an ECDSA public key from X and Y values using the LoadEcdsa method. Lua

local chilkat = require("chilkat")

-- We have the following x and y values in hex (for an EC point on the P-256 curve).
local x = "1ccbe91c075fc7f4f033bfa248db8fccd3565de94bbfb12f3c59ff46c271bf83"
local y = "ce4014c68811f9a21a1fdb2c0e6113e06db7ca93b7404e78dc7ccd5ca89a4ca9"

local pubkey = chilkat.PublicKey.new()
local success = pubkey:load_ecdsa("secp256r1", x, y)
if not success then
    print(pubkey.last_error_text)
    return
end

print("Success.")