Abstract: An accelerated transparent authenticated Data Exchange system wherein the chronology of alternating senders' and receivers' messages are authenticated typically at each step, with an easy to use provision for resending, in the event of faulty transmission, such that the final message hash value authenticates the negotiation chronologically from first to final message, wherein the final hash value is operative to enable a signature of an entity or entities which binds such entity to the whole data exchange, which signature can be in clear text, encoded, and/or encrypted with authentication integrity. The system is useful for managing computerized negotiations including client-initiated computerized negotiations and including computerized financial transactions.

Abstract: A system for facilitating a sequence of events and comprising a data bank loader operative to set up for each individual event by loading into an event attendee data bank, IDs and pre-paid balance values, for users expected to attend said individual event, a multiplicity of portable receptacles issued to known users and storing a user ID and a pre-paid balance value for a corresponding user, e-cash filling stations incrementing pre-paid balance values of users in an on-site data bank, and mobile service provider workstations reading portable receptacles, accessing the on-site data bank according to the user ID of each portable receptacle, entering into a transaction with a user if his pre-paid balance value accessed from the on-site data bank is positive, and decrementing the transaction's value from the user's pre-paid balance value in the on-site data bank.

Abstract: Systems and methods for off line/online access controlled environments to implement temporal applications in wireless devices via near field communications in closed group venues; e.g., concert halls, race horse betting, and university scheduling, are disclosed.

Abstract: A data integrity system including a transmitter, having a TX pseudorandom function generator, a TX switching function having a transmitting option and a TX combiner operative to receive, from a Host, an initialization data entity including at least one word, [TA1], in an initialization phase, to receive, during normal operation, two data entities of interest each including at least one data word of interest [TA2] and [TA3] respectively; to receive a first data entity including at least one word [TC1] comprising a randomized data entry, from the TX pseudorandom function generator, to generate a first XOR sum of the initialization data entity's word [TA1] and the at least one randomized data entity [TC1], in at least one iteration of an initialization phase; and, during normal operation, to generate and to output a second XOR sum [TA2?TC2=TB2] and a third XOR sum [TA3?TC3=TB3], wherein TB2 and TB3 are randomized data entities, wherein the words TA1, TA2 and TA3 are operative to initialize the data integrity sys

Abstract: Methods and apparatus for controlling venue buy-back and resale of access privileges to controlled group events limiting third party trading of subscription.

Abstract: A data hashing system operative to hash an incoming string of message words is an object of the present invention. The system generates a hash value tag comprising a deterministic random number string which uniquely identifies the incoming string. The system comprises at least first and second register arrays, at least one 1-way functionality in at least pseudo-randomizing function; and a set of at least first and second orthogonal feedback word stream generators operative to generate a set of at least first and second orthogonal feedback streams of message words respectively, including applying respective permutations to the incoming string.

Abstract: Systems and methods for off line/online access controlled environments to implement temporal applications in wireless devices via near field communications in closed group venues; e.g., concert halls, race horse betting, and university scheduling, are disclosed.

Abstract: Methods and apparatus for controlling venue buy-back and resale of access privileges to controlled group events limiting third party trading of subscription.

Abstract: A data integrity system including a transmitter, having a TX pseudorandom function generator, a TX switching function having a transmitting option and a TX combiner operative to receive, from a Host, an initialization data entity including at least one word, [TA1], in an initialization phase, to receive, during normal operation, two data entities of interest each including at least one data word of interest [TA2] and [TA3] respectively; to receive a first data entity including at least one word [TC1] comprising a randomized data entry, from the TX pseudorandom function generator, to generate a first XOR sum of the initialization data entity's word [TA1] and the at least one randomized data entity [TC1], in at least one iteration of an initialization phase; and, during normal operation, to generate and to output a second XOR sum [TA2?TC2=TB2] and a third XOR sum [TA3?TC3=TB3], wherein TB2 and TB3 are randomized data entities, wherein the words TA1, TA2 and TA3 are operative to initialize the data integrity sys

Abstract: Methods (3500-3695) and apparatus (10, 20) for controlling physical (30, 40) and virtual (12) access for accelerated recognition and processing of privileges, benefits, value transfers, crowd control, community membership and status, in particular for institutions, arenas and other large venues.

Abstract: An arrangement, system, and methods for creating and distributing authenticated personal information for users of network services and participants in social surveys, and in chat rooms and other forums. A trusted organization verifies that personal information presented by a user is correct, and authenticates the information in an encapsulated form as “certified profiles” within a smart card or other secure portable hardware device issued to the user Certified profiles are authenticated by digital signatures of the trusted organization and the profile users. Personal information in certified profiles can be in raw and/or in statistically-processed and abstracted form, and can be tailored by the user for specific needs to include whatever personal information is required, and to exclude all other personal information.

Abstract: An extension of the serial/parallel Montgomery modular multiplication method with simultaneous reduction as previously implemented by the applicants, adapted innovatively to perform both in the prime number and in the GF(2q) polynomial based number field, in such a way as to simplify the flow of operands, by performing a multiple anticipatory function to enhance the previous modular multiplication procedures.

Abstract: A computerized venue management system for managing a venue serving clients, the system comprising a multiplicity of portable computing devices each associated with a loyalty rating representing a client of the venue; a plurality of computerized delivery terminals each capable of communicating with and serving any one of the multiplicity of portable computing devices wherein at least a subset of the plurality of terminals is operative to enable delivery of at least one Loyalty based entitlement to at least one client of the venue and, in conjunction with delivery of the at least one entitlement, to enhance the individual portable computing device's loyalty rating, wherein the entitlement is computed to encourage more even distribution of clients over time by weighting at least one client's entitlement positively as a function of presence of the client's portable computing devices at the venue at times of lesser client attendance.

Abstract: Random number generators are used for entertainment in gambling, lotteries and video gaming devices. True Random Number Generators, as are now currently defined, must be actuated by a physical noise source, typically based on the uncertainty of the phase differences of a stable and an unstable autonomous oscillator. In this invention an autonomous random frequency modulated oscillator driven by a self contained pseudo-random number generator outputs three loosely correlated random binary streams. Included in the invention is a hardware method for proving wandering phase differences and also the existence of a colored random distribution of concatenated nibbles.

Abstract: A system for facilitating a sequence of events each comprising a multiplicity of purchases made by known users, the system comprising an on-site data bank recording an ID and a pre-paid balance value for each user expected to attend, a loader operative to set up for each event by loading into the data bank, IDs and pre-paid balance values, for users expected to attend, portable receptacles issued to each user and storing his ID and balance, e-cash filling stations incrementing the balance in the data bank, to reflect pre-payments made thereby, and mobile service provider workstations operative to read portable receptacles, to access the data bank according to the user ID of each portable receptacle, to enter into a transaction with a user if his balance accessed from the data bank is positive, and to decrement the transaction's value from his balance in the data bank.

Abstract: Systems and methods are disclosed, especially designed for very compact hardware implementations, to generate random number strings with a high level of entropy at maximum speed. For immediate deployment of software implementations, certain permutations have been introduced to maintain the same level of unpredictability which is more amenable to hi-level software programming, with a small time loss on hardware execution; typically when hardware devices communicate with software implementations. Particular attention has been paid to maintain maximum correlation immunity, and to maximize non-linearity of the output sequence. Good stream ciphers are based on random generators which have a large number of secured internal binary variables, which lead to the page synchronized stream ciphering. The method for parsed page synchronization which is presented is especially valuable for Internet applications, where occasionally frame sequences are often mixed.

Abstract: A data hashing system operative to hash an incoming string of message words, thereby to generate a hash value tag comprising a deterministic random number string which uniquely identifies the incoming string, the system comprising at least first and second register arrays, at least one 1-way at least pseudo-randomizing functionality; and a set of at least first and second orthogonal feedback word stream generators operative to generate a set of at least first and second orthogonal feedback streams of message words respectively, including applying respective permutations to the incoming string, wherein the first and second feedback streams are combined into the first and second register arrays respectively, the at least pseudo-randomizing functionality accepts input from the register arrays and generates at least pseudo-random output which, in combination with a present word in the incoming string, is provided to the stream generators, and the first feedback stream is a first function of a present word in the

Abstract: Random number generators are used for entertainment in gambling, lotteries and video gaming devices. True Random Number Generators, as are now currently defined, must be actuated by a physical noise source, typically based on the uncertainty of the phase differences of a stable and an unstable autonomous oscillator. In this invention an autonomous random frequency modulated oscillator driven by a self contained pseudo-random number generator outputs three loosely correlated random binary streams. Included in the invention is a hardware method for proving wandering phase differences and also the existence of a colored random distribution of concatenated nibbles.

Abstract: Methods (3500-3695) and apparatus (10, 20) for controlling physical (30, 40) and virtual (12) access for accelerated recognition and processing of privileges, benefits, value transfers, crowd control, community membership and status, in particular for institutions, arenas and other large venues.

Abstract: A microelectronic apparatus and method for generating random binary words including at least one clocked pseudorandom binary number sequence generator normally operative to generate a cyclic output sequence of binary numbers, each number including a string of binary symbols, the cyclic output sequence including a basic sequence which is generated repeatedly, at least one bit stream generator generating a clocked bit stream including a stream of binary symbols of a first type occasionally interrupted by a binary symbol of a second type, wherein a first varying time interval between the occasional interruptions is intractably correlated to the output sequence of the number sequence generator, wherein each occurrence of an interruption of the stream of binary symbols of the first type by a binary symbol of the second type causes a pseudorandom modification of the cyclic output sequence of the number sequence generator and a sampling device operative to sample the cyclic output sequence of binary numbers thereby