摘要:
In a policy-change input unit (10), a policy recalculation unit (133) compares, upon occurring of a change request of a privacy policy from a user, an existing policy against an updating policy, recalculates a transmission policy to be transmitted to other providers based on the result of comparison, and transmits the recalculated policy to the other policy. The policy recalculation unit (133) transmits a deletion request of personal information to another provider by using a deletion-request creation unit, upon judging that the another provider cannot use the personal information due to the change of privacy policy.
摘要:
The present invention is intended to allow distribution of personal information to be managed on the basis of not only a personal information management policy defined by a personal information producer but also management policies of all apparatuses which handle personal information when the distribution of personal information is managed between apparatuses. In its configuration, personal information generation apparatus 1 encapsulates personal information together with a transmission policy to generate a personal information capsule which is transmitted to personal information utilization apparatus 2. Personal information utilization apparatus 2 receives and holds the personal information capsule for utilization. In this event, personal information generation apparatus 1 transmits a transmission policy defined by the personal information producer. Personal information utilization apparatus 2 in turn transmits a reception policy defined by a personal information user. Then, personal information generation apparatus 1 and personal information utilization apparatus 2 determine a contractual coverage in regard to personal information to be distributed, and generate contract information. Eventually, the personal information is distributed from personal information generation apparatus 1 to personal information utilization apparatus 2 based on the generated contract information.
摘要:
[Subject] In a distributed authentication system, if a terminal including a plurality of communication devices changes a communication device to another communication device during using a service, the service under use can be used in succession, and the number of times for execution by the user can reduced.[Solving Means] An authentication-information management unit (5) registers authentication information of the user authenticated by each authentication unit (4), and allows sharing of said authentication information. A session-information management device (24) of a service providing unit (2) manages session information including a session identifier of a session established between the same and the terminal unit (3). More specifically, the service providing unit 2 performs individualized management of sessions established between the same and the terminal unit (3). The session-information management device (24) achieves a continuous provision of the service by authorization of provision of the service to the terminal unit (3) based on the individualized management of said session information.
摘要:
The present invention is intended to allow distribution of personal information to be managed on the basis of not only a personal information management policy defined by a personal information producer but also management policies of all apparatuses which handle personal information when the distribution of personal information is managed between apparatuses. In its configuration, personal information generation apparatus 1 encapsulates personal information together with a transmission policy to generate a personal information capsule which is transmitted to personal information utilization apparatus 2. Personal information utilization apparatus 2 receives and holds the personal information capsule for utilization. In this event, personal information generation apparatus 1 transmits a transmission policy defined by the personal information producer. Personal information utilization apparatus 2 in turn transmits a reception policy defined by a personal information user. Then, personal information generation apparatus 1 and personal information utilization apparatus 2 determine a contractual coverage in regard to personal information to be distributed, and generate contract information. Eventually, the personal information is distributed from personal information generation apparatus 1 to personal information utilization apparatus 2 based on the generated contract information.
摘要:
[Subject] In a distributed authentication system, if a terminal including a plurality of communication devices changes a communication device to another communication device during using a service, the service under use can be used in succession, and the number of times for execution by the user can reduced.[Solving Means] An authentication-information management unit (5) registers authentication information of the user authenticated by each authentication unit (4), and allows sharing of said authentication information. A session-information management device (24) of a service providing unit (2) manages session information including a session identifier of a session established between the same and the terminal unit (3). More specifically, the service providing unit 2 performs individualized management of sessions established between the same and the terminal unit (3). The session-information management device (24) achieves a continuous provision of the service by authorization of provision of the service to the terminal unit (3) based on the individualized management of said session information.
摘要:
A personal information generation apparatus 1 encapsulates personal information together with a transmission policy to generate a personal information capsule which is transmitted to personal information utilization apparatus 2. Personal information utilization apparatus 2 receives and holds the personal information capsule for utilization. In this event, personal information generation apparatus 1 transmits a transmission policy defined by the personal information producer. Personal information utilization apparatus 2 in turn transmits a reception policy defined by a personal information user. Then, personal information generation apparatus 1 and personal information utilization apparatus 2 determine a contractual coverage in regard to personal information to be distributed, and generate contract information. Eventually, the personal information is distributed from personal information generation apparatus 1 to personal information utilization apparatus 2 based on the generated contract information.
摘要:
In a policy-change input unit (10), a policy recalculation unit (133) compares, upon occurring of a change request of a privacy policy from a user, an existing policy against an updating policy, recalculates a transmission policy to be transmitted to other providers based on the result of comparison, and transmits the recalculated policy to the other policy. The policy recalculation unit (133) transmits a deletion request of personal information to another provider by using a deletion-request creation unit, upon judging that the another provider cannot use the personal information due to the change of privacy policy.
摘要:
In a certificate generating/distributing system, an authentication apparatus includes token transmitting means transmitting, to a service mediating apparatus, a certificate generation request token, which is information corresponding to a first certificate valid in the service mediating apparatus, together with the first certificate. The service mediating apparatus includes mediating apparatus token forwarding means forwarding the certificate generation request token to a service providing apparatus. The service providing apparatus includes certificate requesting means transmitting the certificate generation request token to the authentication apparatus when requesting a second certificate valid in the service providing apparatus. The authentication apparatus includes certificate transmitting means transmitting, to the service providing apparatus, the second certificate generated based on the first certificate in response to the request of the second certificate by the certificate requesting means.
摘要:
In a certificate generating/distributing system, an authentication apparatus includes token transmitting means transmitting, to a service mediating apparatus, a certificate generation request token, which is information corresponding to a first certificate valid in the service mediating apparatus, together with the first certificate. The service mediating apparatus includes mediating apparatus token forwarding means forwarding the certificate generation request token to a service providing apparatus. The service providing apparatus includes certificate requesting means transmitting the certificate generation request token to the authentication apparatus when requesting a second certificate valid in the service providing apparatus. The authentication apparatus includes certificate transmitting means transmitting, to the service providing apparatus , the second certificate generated based on the first certificate in response to the request of the second certificate by the certificate requesting means.
摘要:
A personal information managing device issues a personal information registration certificate corresponding to personal information one to one and sends the issued personal information registration certificate to a service providing device through a user terminal. The user terminal checks the personal information registration certificate, so that the user terminal confirms that the personal information managing device has not falsified the personal information. Further, when personal information is transmitted/received, the user terminal and the service providing device check the relationship between the personal information registration certificate and the personal information, so that the service providing device confirms that the personal information managing device has not falsified personal information. Moreover, when sending personal information, the personal information managing device attaches its signature, so that the personal information managing device confirms that the service providing device has not falsified the personal information.