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[X509] ์ธ์ฆ์„œ DN ( Distinguished Name ) ์ด๋ž€?

์ธ์ฆ์„œ DN ์— ๋Œ€ํ•ด์„œ ์•Œ์•„ ๋ณด์ž ์—ฌ๊ธฐ์„œ DN ์€ Distinguished Name ์˜ ์•ฝ์ž์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ธ์ฆ์„œ์—์„œ๋Š” DN ์ด ๋‘๊ตฐ๋ฐ ์กด์žฌ ํ•œ๋‹ค ์ฆ‰ ์ฃผ์ฒด์ž์˜ DN ๊ณผ ๋ฐœ๊ธ‰์ž์˜ DN ์ด ์žˆ๋‹ค. ํ•œ๋งˆ๋””๋กœ ์ด ์ธ์ฆ์„œ์˜ ์ฃผ์ฒด์ž์™€ ๋ฐœ๊ธ‰์ž์— ๋Œ€ํ•œ ์ด๋ฆ„์ด DN ์ด๋‹ค. ์ฆ‰ ์ฃผ์ฒด์ž์˜ DN ์€ ํ•ด๋‹น ์ธ์ฆ์„œ์˜ ์ฃผ์ฒด์˜ ์ด๋ฆ„์ด๊ณ  ๋ฐœ๊ธ‰์ž์˜ DN ์€ ํ•ด๋‹น ์ธ์ฆ์„œ๋ฅผ ๋ฐœ๊ธ‰ํ•œ CA ์ธ์ฆ์„œ์˜ ์ด๋ฆ„์ด๋‹ค. ๊ทธ๋Ÿผ DN์— ๋Œ€ํ•˜์—ฌ ์ข€๋” ๊ตฌ์ฒด์ ์œผ๋กœ ๋ถ„์„์„ ํ•ด๋ณด์ž. DN์€ ํ•˜๋‚˜ ์ด์ƒ์˜ RDN ( Relative Distinguished Name ) ์ด ์ˆœ์„œ๋ฅผ ๊ฐ€์ง€๊ณ  ๊ตฌ์„ฑ ๋˜์–ด ์žˆ๋‹ค. DN์˜ ASN.1 ํ˜•์‹ Name ::= CHOICE { RDNSequence } RDNSequence ::= SEQUENCE OF RelativeDistinguished..

PKI/X509 Profile 2023.06.13
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