Menu / Tag

#credential-provider

3 items with this flavour

Barista: One Exe to Install Doppio and RistrettoOct 16, 2026The 2FA series ends with two LSA components, an unsigned DLL in lsass and a dozen steps that have to happen in the right order. Barista is a wizard that does them one reboot at a time, from a single exe with every binary embedded and hash-checked.Tools9 min · Cappuccino#windows#lsa#2fa#credential-provider Build Your Own 2FA for the Windows Logon, Part 2: Inside LSAOct 1, 2026The credential provider from Part 1 only sees the logon screen. Part 2 goes into LSA to close the paths it can't reach, with an authentication package and an MSV1_0 sub-authentication filter in C++.Windows32 min · French Press#windows#credential-provider#lsa#2fa Build Your Own 2FA for the Windows LogonSep 30, 2026How a Credential Provider works and how to build a working TOTP 2FA for local Windows accounts in C++. With rate limiting, replay protection and logging.Windows60 min · French Press#windows#credential-provider#2fa#totp