Skip to content

Latest commit

 

History

History
33 lines (22 loc) · 2.69 KB

requirements.md

File metadata and controls

33 lines (22 loc) · 2.69 KB

tw-did requirements

Final Requirements

  • REQ-01: Integrate the Ministry of the Interior's TW FidO. After users validate their identities, a wallet address credential suitable for binding on the public blockchain is automatically produced.
  • REQ-02: In the event of a lost wallet address, the associated binding can be revoked.
  • REQ-03: When a credential gets revoked, users must reapply for a fresh wallet address binding.
  • REQ-04: The wallet address credential issued by integrating the TW FidO will be compatible with EVM-based blockchains.
  • REQ-05: The implementation must be based on the relevant standards for W3C certificate verification.

In addition to the original requirements, this project will also implement a credential type based on the Semaphore Zero-Knowledge Proof framework, serving as an enhanced privacy credential solution.

The final requirements have been refined based on our preferences and decisions. The context is provided below.

Original Requirements (In Chinese)

以 W3C 國際標準實作數位憑證之對接驗證

  1. 介接內政部行動自然人憑證，使用者使用行動自然人憑證驗證身分後，自動產生可綁定在公共區塊鏈上之錢包地址 (address) 或不可轉讓權杖 (token)。
  2. 不可轉讓權杖與錢包地址是一對一綁定，如發生錢包地址遺失，將可撤消 (revoke) 與錢包地址綁定關係。
  3. 不可轉讓權杖被撤銷後，使用者需透過重新申請新的不可轉讓代幣，並重新綁定錢包地址。
  4. 以行動自然人憑證為基礎產生之錢包地址，其標準規格不限於單一區塊鏈，且可相容於各個區塊鏈。

English Translation of Original Requirements:

Implementing Digital Certificate Verification Based on W3C Standards

  1. Integrate the Ministry of the Interior's TW FidO. Once users authenticate their identities, an automatic generation of a wallet address or non-transferable token is possible for binding on the public blockchain.
  2. The non-transferable token and wallet address have a one-to-one binding relationship. In case of a lost wallet address, its binding can be revoked.
  3. If the non-transferable token gets revoked, users are required to reapply for a new non-transferable token and rebind the wallet address.
  4. Wallet addresses generated using the TW FidO are not confined to a single blockchain standard and is compatible with various blockchains.

Given our preference for binding to a wallet address over using a non-transferable token, and considering the challenge of ensuring compatibility with the rapidly expanding array of blockchains, we have chosen to focus on EVM-based blockchains. The final requirements reflect these decisions.