Abstract: Methods and systems enable merchants to accept payments through a service provider from a consumer using an app on a mobile device, for example, without redirecting the consumer to the service provider and without collecting the customer's service provider password (a separate PIN may be used). An example of an app on a mobile device is given, but secure payments are also enabled for purchases and other transactions for a website, a merchant, or a service provider who needs to accept payments from customers. A two-key approach allows a merchant, using the two keys—a collection key for merchant apps and general servers and a private, more secure, charge key for merchant “back-end” systems—to collect a user's username and personal identification number (PIN) for acquiring payments through a service provider without compromising the user's service provider username and password (the PIN is distinct from the password).

Abstract: The present invention is directed to a method of payment using a wireless Internet comprising the step of storing individual identification information provided from a user in an authentication server; authenticating the service server when request of the stored individual identification information is received from the service server, and transmitting the stored individual identification information to the service server when the authentication has succeeded; transmitting a message of requesting a service access to a mobile terminal of the user from the service server; and transmitting the individual identification information sent from the authentication server to the mobile terminal by means of a transmitting query of the individual identification information from the mobile terminal.

Abstract: A transfer method, a system and a product are disclosed for transferring security-critical medical image data records with PHI sections from a source application to a destination application. In an embodiment, the method accesses a PKI infrastructure that provides a user-specific key for each user. Following detection of a copy command for at least one image data record in the source application, a data convolute is produced, including an anonymized and an encrypted image data record, which are forwarded to a trader module and/or a memory module. After a pasted command is detected, the key is used to access the clipboard and/or the memory module in order to decrypt the image data record from the encrypted image data record and to paste it (for a secure destination application), and/or to access the anonymized image data record and to paste it (for a nonsecure destination application).