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Security and Transparency of iApp's E-Voting System Using Public and Private Key Pairs

· 2 min read
Kobkrit Viriyayudhakorn
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

E-Voting (electronic voting) systems are gaining widespread acceptance both domestically and internationally, not only for convenience but also for their robust security features. At iApp, we have developed a state-of-the-art E-Voting system powered by blockchain technology that utilizes an advanced "dual key" security mechanism.

iApp E-Voting Dual Key System Explain

Understanding iApp's Dual Key Security System​

The security architecture of iApp's E-Voting system is built upon two key components:

  1. Public Key: Distributed to eligible voters, allowing them to access the voting system. Each voter receives only one unique public key to ensure one person, one vote.

  2. Private Key: Held by the election administrator. This key is necessary to access and count the votes after the voting period ends.

Advanced Security Features​

Multi-Party Private Key Sharing​

The private key utilizes a sophisticated sharing mechanism:

  • Can be shared among multiple stakeholders (election administrators and iApp).
  • Supports splitting into 3, 4, or 5 parts for enhanced security.
  • Requires all parts combined to access the voting results.
  • Prevents unauthorized access as individual key parts cannot decrypt the data.

Redundant Database Protection​

To ensure data integrity, the system maintains four synchronized database copies:

  • Provides multiple checkpoints.
  • Allows for immediate detection of unauthorized modifications.
  • Makes hacking attempts virtually impossible through cross-checking.
  • Guarantees complete transparency and accuracy of voting results.

Blockchain Technology Integration​

The system leverages blockchain technology to:

  • Create an immutable voting record.
  • Guarantee transparency and auditability.
  • Prevent tampering and fraud.
  • Maintain voter anonymity while ensuring vote validity.

Benefits of iApp's E-Voting System​

  • Enhanced security through encryption protection.
  • Complete transparency and auditability.
  • User-friendly voting experience.
  • Cost-effective election management.
  • Fast result tabulation.
  • Environmental sustainability through paperless voting.

For more information about iApp's E-Voting system and its applications, please visit: https://iapp.co.th/products/evoting

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