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๐Ÿ” Verifier

GitHub license GitHub license


CustomSign ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๋Š” ๊ธฐ์—…๋“ค์„ ์œ„ํ•œ ์›น์„œ๋ฒ„์ž…๋‹ˆ๋‹ค.

English Document


Service

  1. ๊ธฐ์—…์€ CustomSign์—์„œ ๋™์˜์„œ ์–‘์‹์„ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.
  2. ์ €์žฅํ•œ ๋™์˜์„œ ์–‘์‹์„ QR์ฝ”๋“œ๋กœ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ „์†กํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  3. ์‚ฌ์šฉ์ž๊ฐ€ ๋™์˜์„œ๋ฅผ ์ž‘์„ฑํ•œ ํ›„ ์ œ์ถœํ•˜๋ฉด ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘ ์ž‘์„ฑํ•œ ๋™์˜์„œ์ธ์ง€ ์ธ์ฆํ•˜๋Š” ๊ณผ์ •์„ ๊ฑฐ์นœ ํ›„ ์ €์žฅ๋ฉ๋‹ˆ๋‹ค.
  4. ์ €์žฅ๋œ ๋™์˜์„œ๋Š” ํŽ˜์ด์ง• ์ฒ˜๋ฆฌ๋˜์–ด ๋ชฉ๋ก ํ˜•ํƒœ๋กœ ์กฐํšŒ ๊ฐ€๋Šฅํ•˜๊ณ , ํŠน์ • ์‚ฌ์šฉ์ž์˜ ๋™์˜์„œ๋ฅผ ์กฐํšŒํ•˜๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ์—๋Š” ๋™์˜์„œ ๊ณ ์œ  ID๋ฅผ ํ†ตํ•ด ์กฐํšŒํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์šฉ์ž์˜ ๊ฐœ์ธ์ •๋ณด๊ฐ€ ๋…ธ์ถœ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

์„ค์น˜ ๋ฐ ์‹คํ–‰ ๋ฐฉ๋ฒ•

์•„๋ž˜์˜ ํ™˜๊ฒฝ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.

service version
SpringBoot v2.7.x
Java v11
MySQL v8.x.x
AWS RDS RDB_service
AWS S3 Storage_service

์‹คํ–‰ ๋ฐฉ๋ฒ•

$ cd $REPOSITORY/$PROJECT_NAME/
$ ./gradlew build
$ cp $REPOSITORY/$PROJECT_NAME/build/libs/*.jar $REPOSITORY/
$ java -jar $REPOSITORY/$JAR_NAME

์ธ์ฆ ๊ณผ์ •

step1 - Holder๊ฐ€ VP(Verifiable Presentation)๊ณผ ๋™์˜์„œ๋ฅผ ์ œ์ถœ

  • Verifier๋Š” Holder๋กœ ๋ถ€ํ„ฐ VP(Verifiable Presentation)์™€ ๋™์˜์„œ๋ฅผ ์ „๋‹ฌ
  • VP๋Š” Holder์˜ VC(Verifiable Credentail)๋ฅผ ์ž์‹ ์˜ privateKey๋กœ ์•”ํ˜ธํ™”ํ•œ jws์™€ VC, ๊ทธ๋ฆฌ๊ณ  ๋ธ”๋ก์ฒด์ธ์œผ๋กœ ๋ถ€ํ„ฐ privateKey์™€ ์Œ์„ ์ด๋ฃจ๋Š” publicKey๋ฅผ ์š”์ฒญํ•  ์ˆ˜ ์žˆ๋Š” did๋ฅผ ํฌํ•จ

step2 - Holder ๋””์ง€ํ„ธ ์„œ๋ช… ํ™•์ธ

  • Holder์˜ VP๋กœ๋ถ€ํ„ฐ did๋ฅผ ์ถ”์ถœํ•œ ํ›„ ๋ธ”๋ก์ฒด์ธ ์„œ๋ฒ„์— ํ•ด๋‹น did์— ๋งž๋Š” publicKey๋ฅผ ์š”์ฒญ
  • Holder์˜ privateKey๋กœ ์•”ํ˜ธํ™”๋œ jws๋ฅผ publicKey๋กœ ๋ณตํ˜ธํ™”ํ•œ ํ›„ VC์™€ ๋™์ผํ•œ์ง€ ํ™•์ธํ•จ์œผ๋กœ์จ Holder๊ฐ€ ๋™์˜์„œ๋ฅผ ์ง์ ‘ ์ž‘์„ฑํ•˜์˜€์Œ์„ ์ฆ๋ช…
  • ๋””์ง€ํ„ธ ์„œ๋ช… ํ™•์ธ์— ์„ฑ๊ณตํ•˜๋ฉด ๋™์˜์„œ๋ฅผ ์ œ์ถœ ๊ฐ€๋Šฅ

Verifier Flow Chart

DB Schema

API ๋ช…์„ธ์„œ

์•„๋ž˜์˜ ๋งํฌ๋ฅผ ํ†ตํ•ด ํ™•์ธํ•ด์ฃผ์„ธ์š”.
Verifier API

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