Invention Grant
US09485214B2 Use of reversed DNS records for distributed mapping of asymmetric cryptographic keys to custom data
有权
使用反向DNS记录来分配映射非对称加密密钥到自定义数据
- Patent Title: Use of reversed DNS records for distributed mapping of asymmetric cryptographic keys to custom data
- Patent Title (中): 使用反向DNS记录来分配映射非对称加密密钥到自定义数据
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Application No.: US13484876Application Date: 2012-05-31
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Publication No.: US09485214B2Publication Date: 2016-11-01
- Inventor: Ond{hacek over (r)}ej {hacek over (Z)}i{hacek over (z)}ka , Peter {hacek over (S)}kopek
- Applicant: Ond{hacek over (r)}ej {hacek over (Z)}i{hacek over (z)}ka , Peter {hacek over (S)}kopek
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/12
Abstract:
A server sends a lookup request for a first domain name to a Domain Name System (DNS) in response to receiving data associated with a user. The first domain name includes the data associated with the user. The server receives, an Internet Protocol (IP) address corresponding to the first domain name from the DNS. In response to receiving a request for data, the server determines an Internet Protocol (IP) address, wherein the request comprises an identifier, and wherein the IP address is determined based on the identifier. The server sends a reversed domain name lookup request for the IP address to the DNS. The server receives a domain name in response to the reversed domain name lookup request from the DNS. The data is determined based on the received domain name.
Public/Granted literature
- US20130326004A1 USE OF REVERSED DNS RECORDS FOR DISTRIBUTED MAPPING OF ASYMMETRIC CRYPTOGRAPHIC KEYS TO CUSTOM DATA Public/Granted day:2013-12-05
Information query
