| 7039617 |
Currency and float ID tracking in an electronic purse |
| May-2-2006 |
The present invention relates to electronic purse systems, and in particular it relates to the improved management of multiple money flows in such systems. According to the basic principles of the present... |
| 7024554 |
Systems and methods that authorize target devices utilizing proprietary software and/or hardware |
| Apr-4-2006 |
An integrated system comprises an authorization device that generates a second encrypted data stream in response to a first data stream, and a programmable logic device (PLD) that generates a third encrypted... |
| 7024396 |
Transaction system and method of conducting a point-of-sale transaction between a merchant and a consumer using a wireless platform |
| Apr-4-2006 |
A transaction system is provided for a merchant and a consumer to conduct a point-of-sale (POS) transaction. The transaction system includes a host, a consumer transaction processor, and a merchant transaction... |
| 7016495 |
Multiple level access system |
| Mar-21-2006 |
A method of securing an object at an access level includes selecting a profile for a user, including a credential having an encrypted credential public key, an encrypted credential public key encryption... |
| 7003675 |
Encrypted content data structure package and generation thereof |
| Feb-21-2006 |
Described herein are one or more implementations that generate and encrypted content data structure package and/or data tree. |
| 7000829 |
Automated banking machine key loading system and method |
| Feb-21-2006 |
An encryption key transfer system, the system may be operative to generate encrypted files on a portable storage medium which may be used to transfer encrypted keys between ATMs using a single operator.... |
| 6990470 |
Method and system for conducting secure payments over a computer network |
| Jan-24-2006 |
A secure method of conducting an electronic transaction over a public communications network is provided which utilizes a pseudo-expiration date in the expiration date field of an authorization request.... |
| 6986040 |
System and method of exploiting the security of a secure communication channel to secure a non-secure communication channel |
| Jan-10-2006 |
The present invention features a system and method for establishing a secure communication channel between a client and an application server. In one embodiment, a ticket service generates a ticket having... |
| 6983368 |
Linking public key of device to information during manufacture |
| Jan-3-2006 |
A method in which information pertaining to a device (104) generating digital signatures (122) is reliably identified includes manufacturing (102) devices in a secure environment (114)... |
| 6981154 |
Account authority digital signature (AADS) accounts |
| Dec-27-2005 |
A method of managing accounts by an account authority for the same account holder includes associating identity information for each account with the same public key. A method for establishing a new account... |
| 6978367 |
Selective data encryption using style sheet processing for decryption by a client proxy |
| Dec-20-2005 |
A method, system, and computer program product for selectively encrypting one or more elements of a document using style sheet processing. Disclosed is a policy-driven augmented style sheet processor (e.g.... |
| 6973444 |
Method for interdependently validating a digital content package and a corresponding digital license |
| Dec-6-2005 |
A method is disclosed for a device to interdependently validate a digital content package having a piece of digital content in an encrypted form, and a corresponding digital license for rendering the digital... |
| 6961849 |
Selective data encryption using style sheet processing for decryption by a group clerk |
| Nov-1-2005 |
A method, system, and computer program product for selectively encrypting one or more elements of a document using style sheet processing. Disclosed is a policy-driven augmented style sheet processor (e.g.... |
| 6959394 |
Splitting knowledge of a password |
| Oct-25-2005 |
A password is split into a plurality of pieces. The pieces are stored at different remote servers. The different remote servers have the property that together they can determine that the user has knowledge... |
| 6959381 |
Central key authority (CKA) database for user accounts in ABDS system |
| Oct-25-2005 |
A Central Key Authority (CKA) database includes PuK-linked account information of users, wherein the PuK-linked account information maintained in the database for each user includes, (a) a public key of... |
| 6957336 |
Establishing initial PuK-linked account database |
| Oct-18-2005 |
An initial Puk-linked account database is established by (a) maintaining the database in a secure environment, (b) recording in the database for each one of a plurality of devices manufactured in the secure... |
| 6957199 |
Method, system and service for conducting authenticated business transactions |
| Oct-18-2005 |
The invention pertains to a method, online service, and system, for creating partnerships based on trust relationships over a public network, authenticating trade partners, infrastructure providers and... |
| 6950940 |
ABDS method utilizing security information in authenticating entity access |
| Sep-27-2005 |
Authenticating an entity for access to a controlled resource by an access authentication component for the controlled resource includes the steps of: the requesting entity initially opening a security... |
| 6947560 |
Method and device for effective key length control |
| Sep-20-2005 |
The present invention includes a method and device for calculating an encryption key, K′c, for use in the initialization of an encryption algorithm. The present invention discloses a... |
| 6941459 |
Selective data encryption using style sheet processing for decryption by a key recovery agent |
| Sep-6-2005 |
A method, system, and computer program product for selectively encrypting one or more elements of a document using style sheet processing. Disclosed is a policy-driven augmented style sheet processor (e.g.... |
| 6938019 |
Method and apparatus for making secure electronic payments |
| Aug-30-2005 |
In accordance with the present invention, consumers and merchants use computing devices connected to a network, such as the Internet, through wired and wireless means, wherein the consumer connects to... |
| 6931532 |
Selective data encryption using style sheet processing |
| Aug-16-2005 |
A method, system, and computer program product for selectively encrypting one or more elements of a document using style sheet processing. Disclosed is a policy-driven augmented style sheet processor (e.g.... |
| 6910020 |
Apparatus and method for granting access to network-based services based upon existing bank account information |
| Jun-21-2005 |
A network transaction system applicable to cyberspace banking services using an open network, which allows customers to authenticate themselves through a simplified procedure. A customer's terminal station... |
| 6896133 |
Anti-theft compact disc/DVD storage case |
| May-24-2005 |
A storage case or receptacle used to secure CDs and DVDs used in rental or purchase applications. The case is comprised of a housing having a lid and a base between which is removably positionable a CD,... |
| 6877093 |
System and method for secure provisioning and configuration of a transaction processing device |
| Apr-5-2005 |
The present invention discloses a transaction processing device capable of secure communication over a public network or a private network. In a preferred embodiment, the device is capable of performing... |
| 6856976 |
Secured commercial transaction |
| Feb-15-2005 |
A system and method for transferring an encrypted file over the Internet involves a seller, a buyer, and a transaction agent. First, the seller creates a file for publication on the Internet. This file... |
| 6834271 |
Apparatus for and method of secure ATM debit card and credit card payment transactions via the internet |
| Dec-21-2004 |
The present invention is directed to a combination software and/or hardware system that provides consumers and merchants with a secure method for making and accepting credit card and ATM card payments... |
| 6826395 |
System and method for secure trading mechanism combining wireless communication and wired communication |
| Nov-30-2004 |
A system and a method for a secure trading mechanism combining wireless communication and wired communication are proposed, which, in the condition of two-way trading constructed based on network connection... |
| 6792577 |
Data distribution method and apparatus, and data receiving method and apparatus |
| Sep-14-2004 |
Style sheets which define the expression form, etc., of documents in a meta-language (for example, XML) format in which tags which can be defined arbitrarily are used are managed appropriately. A style... |
| 6789189 |
Managing account database in ABDS system |
| Sep-7-2004 |
A method of managing accounts in a database in an ABDS system includes recording information pertaining to each of the accounts in the database, (b) assigning a respective unique identifier to each account... |
| 6705517 |
Automated banking machine system and method |
| Mar-16-2004 |
An automated banking machine (12, 200, 302) is provided. The machine may be operative to install a terminal master key (TK) therein in response to at least one input from a single operator. The machine... |
| 6684200 |
Cashless vending machine |
| Jan-27-2004 |
The cashless vending machine system of the present invention comprises: a radio-communication terminal having a terminal information storage device for storing a verification key, and a terminal encryption... |
| 6658566 |
Process for storage and use of sensitive information in a security module and the associated security module |
| Dec-2-2003 |
The invention relates to a process for storing and using sensitive information in a security module and to a security module arranged to implement the process, and protect the sensitive information against... |
| 6574609 |
Secure electronic content management system |
| Jun-3-2003 |
A method of managing content data and associated metadata. According to the method, the content data and the associated metadata are generated. The content data is transferred to a content host, and the... |
| 6560581 |
System and method for secure electronic commerce transaction |
| May-6-2003 |
An electronic commerce system facilitates secure electronic commerce transactions among multiple participants. Each electronic commerce transaction involves at least one commerce document defining the... |
| 6539093 |
Key ring organizer for an electronic business using public key infrastructure |
| Mar-25-2003 |
Users and security aware applications are able to request operations on and manipulate role based digital certificates (and their corresponding private keys) distributed among multiple key rings through... |
| 6487542 |
Method and apparatus for managing electronic money and storage for storing an electronic money management program |
| Nov-26-2002 |
According to the present invention, when electronic money is sent from a given network to another network, a money change apparatus performs a money change process to change electronic money current on... |
| 6473743 |
Postage meter having delayed generation of cryptographic security parameters |
| Oct-29-2002 |
A method for using cryptographic parameters in a postage meter for securing postage indicium data includes the steps of generating in the postage meter 1) first cryptographic parameters which are useable... |
| 6442525 |
System for authenticating physical objects |
| Aug-27-2002 |
A system for authenticating physical objects in which the authentication key cannot be determined by reverse engineering the software or hardware of a controlling microprocessor. Two highly secure integrated... |
| 6398245 |
Key management system for digital content player |
| Jun-4-2002 |
A method of managing keys used by a digital content player on a computer system. According to the method, digital content data encrypted with a first encrypting key is decrypted using a first decrypting... |
| 6366894 |
Value transfer system |
| Apr-2-2002 |
A value transfer system using integrated circuit cards for exchanging electronic cash in off-line transactions employs cryptographically secure message protocols. Cards are loaded each with two schemes... |
| 6363210 |
Communication system for encrypted data and apparatus for selectively recording and reproducing received analog signal and received digital signal |
| Mar-26-2002 |
A communication system has an analog signal broadcasting station for transmitting an analog signal, a digital signal broadcasting station for transmitting a digital signal and a receiving unit for receiving... |
| 6282649 |
Method for controlling access to electronically provided services and system for implementing such method |
| Aug-28-2001 |
The security of stored data and applications is improved by and access control system and method in which user keys for accessing the stored data/services which keys are provided to users are representative... |
| 6266413 |
System and method for synchronizing one time pad encryption keys for secure communication and access control |
| Jul-24-2001 |
A method for generating an identical electronic one-time pad at a first location and a second location, the method comprising the steps of: (a) providing a first electronic device at the first location... |
| 6240188 |
Distributed group key management scheme for secure many-to-many communication |
| May-29-2001 |
A group key management system and method for providing secure many-to-many communication is presented. The system employs a binary distribution tree structure. The binary tree includes a first internal... |
| 6240187 |
Key replacement in a public key cryptosystem |
| May-29-2001 |
Improved key management is provided by a public key replacement apparatus and method for operating over insecure networks. An active public key and the mask of a replacement public key are provided by... |
| 6226618 |
Electronic content delivery system |
| May-1-2001 |
Disclosed is a method and apparatus of securely providing data to a user's system. The data is encrypted so as to only be decryptable by a data decrypting key, the data decrypting key being encrypted using... |
| 6192131 |
Enabling business transactions in computer networks |
| Feb-20-2001 |
A system for creating a log of a conversation includes a convener computer and a plurality of conversation computers interconnected by a computer network. The system includes an arbiter computer and a... |
| 6192130 |
Information security subscriber trust authority transfer system with private key history transfer |
| Feb-20-2001 |
A first trusted authority, such as an originating certification authority, that stores key history data, such as private decryption keys for one or more subscribers, includes a key history exportation... |
| 6185307 |
Cryptography security for remote dispenser transactions |
| Feb-6-2001 |
The invention relates to providing secure transactions with a tag and POS device associated with a host network authorization system. In doing so, the tag is adapted to bi-directionally communicate with... |
