Multi-factor fingerprint authenticator

Technologies for client-side multi-factor cryptographic generation include randomly removing one or more features of a record of a fingerprint image of a user, and creating a distorted record of the fingerprint image by merging the record with a user input code using encryption techniques, the distorted record being restorable using the user input code. The distortion record is registered for authentication of the user. 用于客户端侧多因子密码生成的技术包括随机移除用户的指纹图像的记录的一个或多个特征，并且通过使用加密技术将所述记录与用户输入代码合并来创建所述指纹图像的畸变记录，所述畸变记录是使用所述用户输入代码可复原的。注册畸变记录以用于用户的认证。