Impact of Current Events on Insurance

Resource Access System in High-
performance Computing Environment
on Third-party Application Platform
Rong HE
Computer Network Information Center, Chinese Academy of Sciences
Outline
Introduction
Resource Access System
Implementation
Conclusion & Future Work
China National High Performance Computing Environment
SCEAPI-REST
SCEAPI-REST
SCE - Middleware for Science Cloud
SCE
Scientific computing
Lightweight
Stable
Diversity
CLI
Portal
GUI
API
International Patent
(PCT/CN2911/071640)
SCEAPI-REST
Cross Platforms and Languages
Windows
Linux
Android
iOS……
Java
C/C++
PHP……
Functions
Computing Resources
Job
File
Account
Statistics
Portal
Third-party Application Platform-CSTCloud
China's Science and Technology Cloud
Third-party Application Platform-EasyHPC
Online Educational Practice Platform for High Performance Computing
Question
 
Access System-Account
Account                Grid Account
Verify
login
message
Get
login
message
Create
Grid
account
Implement
account
binding
Record to
the
database
Access System-Resource
Identify the
Application
Authorization
Management
API Gateway
Resource Access System
OpenID Connect
New federation protocol that builds on OAuth 2
Adds identity inputs/outputs to OAuth messages
Related to prior OpenID versions in name only
Compact messages for mobile scenarios
RP/client can determine info about end user
Tokens are JWTs
UserInfo endpoint to get user data
JWT
Lightweight tokens passed in HTTP
headers & query strings
Akin to SAML tokens
Less expressive
Less security options
More compact
Encoded with JSON not XML
Authorization Code Mode Flow
UserInfo Endpoint
Get Information of User
Third-party Application Platform
Apply for APPID and APPKey
Get Authorization
Access Resources by API
Implementation-Workflow
Implementation-Verify login message
CSTCloud
Simple JavaScript to judge the login
message
Callback to CSTCloud to get login
user message
EasyHPC
Encode user data in the format of
JWT
Put user data  in HTTP headers &
query strings  when get  resources
by API
Access system decode  JWT and
get user message
CSTCloud Access
Conclusion & Future Work
 
Conclusion
Third-party Application Platform can access resources conveniently by Resource
Access System
Federated Account can  login the environmental platform and use it
Future work
API Gateway
Access Management
Supply personalized API according to application
Thank you~
 
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The impact of current events on insurance coverage is crucial for insured individuals. Major exposures not covered in standard policies may require additional premium for specialized coverage. Agents play a vital role in accessing and educating clients about necessary coverages. Constant developments such as legislation changes, social trends, and court verdicts also influence insurance practices. Specific examples include the Affordable Care Act requirements, Fair Labor Standards Act implications, and varying societal challenges like natural disasters and accidents. Keeping abreast of these changes is essential for both insurers and policyholders to ensure adequate protection.

  • Insurance coverage
  • Current events
  • Agent role
  • Legislation impact
  • Policy changes

Uploaded on Mar 01, 2025 | 1 Views


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Presentation Transcript


  1. Resource performance Computing Environment on Third-party Application Platform Access System in High- Rong HE Computer Network Information Center, Chinese Academy of Sciences

  2. Outline Introduction Resource Access System Implementation Conclusion & Future Work

  3. China National High Performance Computing Environment 2 Operating Centers ( Beijing / Hefei ) 19 Sites ( 200PF + 200PB ) Portal SCEAPI-REST

  4. SCE - Middleware for Science Cloud SCE Scientific computing Lightweight Stable Diversity CLI Portal GUI API International Patent (PCT/CN2911/071640)

  5. SCEAPI-REST Cross Platforms and Languages Client Web Application - HTML /AJAX Windows Linux Android iOS JSON Response HTTP Request Java C/C++ PHP Persistent data : Application ID session Functions SCEAPI-REST Computing Resources Job File Account Statistics Authentication LDAP: User Info SCEAPI Library (multi-thread, automatic ) SCE Software

  6. Portal

  7. Third-party Application Platform-CSTCloud China's Science and Technology Cloud

  8. Third-party Application Platform-EasyHPC Online Educational Practice Platform for High Performance Computing

  9. Question CSTCloud EasyHPC Account Resource Access System High Performance Computing Environment

  10. Access System-Account Account Grid Account Create Grid account Verify login message Get login message Implement account binding Record to the database

  11. Access System-Resource Identify the Application Authorization Management API Gateway

  12. Resource Access System Principal Request Actions/Operations Resources Request Information User Role Federated User Application Authentication Authorization Identity-based policies Resource-based policies JSON Effect . Action Resource JSON Effect . Action Principal Account c API Resource Service Account Service Create Account Get Account Account Mapping Create service Get Information Resources Account Software Job

  13. OpenID Connect New federation protocol that builds on OAuth 2 Adds identity inputs/outputs to OAuth messages Related to prior OpenID versions in name only Compact messages for mobile scenarios RP/client can determine info about end user Tokens are JWTs UserInfo endpoint to get user data

  14. JWT Lightweight tokens passed in HTTP headers & query strings Akin to SAML tokens Less expressive Less security options More compact Encoded with JSON not XML

  15. Authorization Code Mode Flow

  16. UserInfo Endpoint Get Information of User

  17. Third-party Application Platform Apply for APPID and APPKey Get Authorization Access Resources by API

  18. Implementation-Workflow

  19. Implementation-Verify login message CSTCloud EasyHPC Simple JavaScript to judge the login message Encode user data in the format of JWT Callback to CSTCloud to get login user message Put user data in HTTP headers & query strings when get resources by API Access system decode JWT and get user message

  20. CSTCloud Access

  21. Conclusion & Future Work Conclusion Third-party Application Platform can access resources conveniently by Resource Access System Federated Account can login the environmental platform and use it Future work API Gateway Access Management Supply personalized API according to application

  22. Thank you~

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