How to sign an application package (APK) using OpenPGP (Yubikey)?
Use an USB token or a SmartCard which supports RSA 3072 4096 for personal identity verification? Not even the Yubikey 5 does support that for PIV / FIPS 201-2 (which is a SmartCard emulation). I’ve searched for a while, but it seems there barely is any hardware which supports it yet (in case it’s even … Read more