公开(公告)号：BRPI0208498B1

公开(公告)日：2016-06-21

申请号：BR0208498

申请日：2002-03-28

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP ,  REZAIIFAR RAMIN ,  HSU RAYMOND T

IPC: H04L9/16 ,  H04W8/18 ,  G06F21/00 ,  H04B7/26 ,  H04L9/08 ,  H04L9/30 ,  H04L12/18 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00 ,  H04W12/02 ,  H04W12/08 ,  H04W28/04 ,  H04W28/06 ,  H04W28/18 ,  H04W52/02 ,  H04W72/04 ,  H04W80/00 ,  H04W92/10

Abstract: "método e equipamento para segurança em um sistema de processamento de dados". método e equipamento para transmissões seguras. cada usuário recebe uma chave de registro. uma chave de broadcast atualizada de longo prazo é encriptada usando-se a chave de registro e é provida periodicamente a um usuário. uma chave atualizada a curto prazo é encriptada usando-se a chave de broadcast e provida periodicamente a um usuário. difusões são então encriptadas usando-se a chave de curto prazo, em que o usuário decripta a mensagem de broad-cast usando a chave de curto prazo.

公开(公告)号：AT342539T

公开(公告)日：2006-11-15

申请号：AT00989414

申请日：2000-12-21

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP

IPC: G06F21/20 ,  G06F21/00 ,  G09C1/00 ,  H04L9/32 ,  H04L29/06 ,  G06F1/00

Abstract: A method of authenticating anonymous users while reducing potential for "middleman" fraud includes the step of constructing a puzzle in response to information received from a software user. The puzzle includes the received information. The puzzle is sent to the user by a software provider. The user solves the puzzle and returns the solution to the provider. The puzzle includes a portion of a value derived from an encrypted "cookie" and an exponentiation of the derived value. The cookie includes information about the user.

公开(公告)号：AU2003279878A1

公开(公告)日：2004-01-19

申请号：AU2003279878

申请日：2003-06-26

Applicant: QUALCOMM INC

Inventor： HAWKES PHILIP ,  ROSE GREGORY G

IPC: G07B11/00 ,  G06F21/00 ,  G06K17/00 ,  G06Q20/32 ,  G06Q20/34 ,  G06Q30/06 ,  G07B15/00 ,  G07F7/02 ,  G07F7/10 ,  H04L9/32

Abstract: A system and method for digital tickets. An issuer provides a digital ticket to a portable wireless devices such as a sonic token, e.g., acoustic key fob or wireless telephone. The ticket can include a ticket index that may be encrypted. When entry is desired into an entity (such as a movie theater) whose access is controlled by a verifier, a user manipulates the token to wirelessly (e.g., acoustically) transmit the ticket index to the verifier, which grants access if the ticket is valid and has not previously been used or voided.

公开(公告)号：CA2490787A1

公开(公告)日：2004-01-08

申请号：CA2490787

申请日：2003-06-26

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP

IPC: G07B11/00 ,  G06F21/00 ,  G06K17/00 ,  G06Q20/32 ,  G06Q20/34 ,  G06Q30/06 ,  G07B15/00 ,  G07F7/02 ,  G07F7/10 ,  H04L9/32 ,  H04L9/00

Abstract: A system (110) and method for securing (108) digital tickets via acoustical (114) transmissions.

公开(公告)号：BR0016507A

公开(公告)日：2002-12-24

申请号：BR0016507

申请日：2000-12-21

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP

IPC: G06F21/20 ,  G06F21/00 ,  G09C1/00 ,  H04L9/32 ,  H04L29/06 ,  G06F1/00

Abstract: A method of authenticating anonymous users while reducing potential for "middleman" fraud includes the step of constructing a puzzle in response to information received from a software user. The puzzle includes the received information. The puzzle is sent to the user by a software provider. The user solves the puzzle and returns the solution to the provider. The puzzle includes a portion of a value derived from an encrypted "cookie" and an exponentiation of the derived value. The cookie includes information about the user.

公开(公告)号：AU5748901A

公开(公告)日：2001-11-12

申请号：AU5748901

申请日：2001-05-01

Applicant: QUALCOMM INC

Inventor： HAWKES PHILIP ,  ROSE GREGORY G ,  QUICK ROY FRANKLIN

IPC: G09C1/00 ,  H04L9/32

Abstract: A method for constructing keyed integer permutations over the set Z N . where N can be factored into p and q, or N can be prime. N bits are permuted by deriving a keyed permutation of representative indices. When N is factorable into p and q, the set of indices are divided into two portions. The portions undergo iterative processing called "rounds," and in each round, a first half-round function operates on the first portion to form a first half-round value; the first half-round value and the second portion are added together by a modulo-p adder to form a first output value; a second half-round function operates on the second portion to form a second half-round value; and the second half-round value and the first portion are added together by a modulo-q adder to form a second output value. In this manner, outputs of the rounds are reordered. If N is prime and not less than 13, then N is separated into composite values s and t, and two sets are formed with s and t elements, respectively. Each set is then permuted using the method for when N is not prime. At the end of each round, the two blocks are combined using a mixing operation.

公开(公告)号：AU2592201A

公开(公告)日：2001-07-03

申请号：AU2592201

申请日：2000-12-21

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP

IPC: G06F21/20 ,  G06F21/00 ,  G09C1/00 ,  H04L9/32 ,  H04L29/06 ,  G06F1/00

Abstract: A method of authenticating anonymous users while reducing potential for "middleman" fraud includes the step of constructing a puzzle in response to information received from a software user. The puzzle includes the received information. The puzzle is sent to the user by a software provider. The user solves the puzzle and returns the solution to the provider. The puzzle includes a portion of a value derived from an encrypted "cookie" and an exponentiation of the derived value. The cookie includes information about the user.

公开(公告)号：EP2727070A4

公开(公告)日：2014-11-19

申请号：EP12735073

申请日：2012-06-29

Applicant: QUALCOMM INC

Inventor： HAWKES PHILIP ,  GANTMAN ALEXANDER ,  MCDONALD CAMERON A ,  WIGGERS DE VRIES MIRIAM M ,  NORTHWAY CRAIG W ,  BROWN CRAIG M

IPC: G06Q40/08

CPC classification number: G06Q30/0278 ,  G06Q40/00 ,  G06Q40/08

公开(公告)号：WO2004003694A3

公开(公告)日：2004-03-04

申请号：PCT/US0320406

申请日：2003-06-26

Applicant: QUALCOMM INC

Inventor： HAWKES PHILIP ,  ROSE GREGORY G

IPC: G07B11/00 ,  G06F21/00 ,  G06K17/00 ,  G06Q20/32 ,  G06Q20/34 ,  G06Q30/06 ,  G07B15/00 ,  G07F7/02 ,  G07F7/10 ,  H04L9/32 ,  H04L9/00

CPC classification number: G07F7/1008 ,  G06F21/6209 ,  G06F2221/2153 ,  G06Q20/327 ,  G06Q20/342 ,  G06Q20/346 ,  G06Q30/06 ,  G07B15/00 ,  G07F7/025 ,  H04L9/32 ,  H04L2209/805

Abstract: A system (110) and method for securing (108) digital tickets via acoustical (114) transmissions.

Abstract translation: 一种用于通过声学（114）传输来固定（108）数字票据的系统（110）和方法。

公开(公告)号：WO0146787A2

公开(公告)日：2001-06-28

申请号：PCT/US0034981

申请日：2000-12-21

Applicant: QUALCOMM INC

Inventor： ROSE GREGORY G ,  HAWKES PHILIP

IPC: G06F21/20 ,  G06F21/00 ,  G09C1/00 ,  H04L9/32 ,  H04L29/06 ,  G06F1/00

CPC classification number: H04L63/0407 ,  G06F21/31 ,  G06Q20/3674 ,  H04L63/0442 ,  H04L63/08 ,  H04L63/1466

Abstract: A method of authenticating anonymous users while reducing potential for "middleman" fraud includes the step of constructing a puzzle in response to information received from a software user. The puzzle includes the received information. The puzzle is sent to the user by a software provider. The user solves the puzzle and returns the solution to the provider. The puzzle includes a portion of a value derived from an encrypted "cookie" and an exponentiation of the derived value. The cookie includes information about the user.

Abstract translation: 匿名用户认证方法，同时减少“中间人”欺诈的潜力，包括响应于从软件用户收到的信息构建难题的步骤。 拼图包括收到的信息。 这个难题由软件提供商发送给用户。 用户解决难题，并将解决方案返回给提供商。 拼图包括从加密的“cookie”导出的值的一部分和派生值的乘积。 Cookie包含有关用户的信息。