Invention Grant
US09256723B2 Security key using multi-OTP, security service apparatus, security system
有权
安全密钥使用多OTP，安全服务器，安全系统
- Patent Title: Security key using multi-OTP, security service apparatus, security system
- Patent Title (中): 安全密钥使用多OTP，安全服务器，安全系统
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Application No.: US14132064Application Date: 2013-12-18
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Publication No.: US09256723B2Publication Date: 2016-02-09
- Inventor: Chul Su Kim , Jae Sik Choi
- Applicant: SaferZone
- Applicant Address: KR Daejeon
- Assignee: SAFERZONE
- Current Assignee: SAFERZONE
- Current Assignee Address: KR Daejeon
- Agency: Paratus Law Group, PLLC
- Priority: KR10-2013-0155855 20131213
- Main IPC: G06F21/34
- IPC: G06F21/34 ; G06F21/32 ; G06F21/81
Abstract:
A security key including an interface unit that provides an interface with an authentication device installed at a security domain; and an OTP module that communicates with the authentication device through the interface unit mentioned above, wherein the OTP module includes a storage unit that stores at least one OTP Seed ID and OTP Algorithm ID; and an OTP generation unit that generates an OTP by using an OTP Seed value and OTP algorithm that are identified by an OTP Seed ID and an OTP Algorithm ID matching with the OTP Seed ID and OTP Algorithm ID included in the OTP request message, which is received from the authentication device among the OTP Seed ID and OTP Algorithm ID stored in the storage unit, and provides the authentication device with the OTP generated in the process.
Public/Granted literature
- US20150169860A1 SECURITY KEY USING MULTI-OTP, SECURITY SERVICE APPARATUS, SECURITY SYSTEM Public/Granted day:2015-06-18
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