./categories/back-end
Hyperledger Indy SDK 탐색
Hyperledger Indy SDK 실습 요약 (nym, authcrypt, credential).
핵심 개념
- NYM: Ledger에 DID 등록 트랜잭션
- authcrypt / anoncrypt: 당사자 간 암호화 메시지
- Credential Schema / Cred Def / Credential: 발급·검증 흐름
로컬 Pool
# docker indy pool (환경에 맞게)
docker run -itd -p 9701-9708:9701-9708 indy-pool
SDK (개념 흐름)
- Wallet 생성·열기
- Pool에 연결
- Steward/Trust Anchor로 NYM 전송 → DID 생성
- pairwise DID + authcrypt 교환
- Schema → Cred Def → Credential offer/request/issue → Proof
관련 링크: https://gr0uch0dev.github.io/2019-12-25-indy-exploration/
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