What OpenSSL functions to use in "Visual Studio 2022" to create a C++ program:: PSK = PBKDF2(Passphrase, SSID, 4096) PMK = PBKDF2(HMAC−SHA1, PSK, SSID, 4096, 256) PMKID = HMAC-SHA1-128(PMK,"PMK Name" | MAC_AP | MAC_STA) Sample test data for PSK (Pre-Shared Key) Network SSID: linksys54gh WPA passphrase: radiustest PSK = 9e9988bde2cba74395c0289ffda07bc41ffa889a3309237a2240c934bcdc7ddb (Result) See WPA key calculation in the link here Caster