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Ç¥ÁعøÈ£ [ÆóÁö] TTAI.OT-12.0022 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥ÁØ¸í ºÐ»êÇü ½Äº°ÀÚ v1.0
¿µ¹®Ç¥Áظí Decentralized Identifiers (DIDs) v1.0
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØ¿¡¼­ Á¤ÀÇÇÏ´Â ºÐ»ê ½Äº°ÀÚ´Â °ËÁõ °¡´ÉÇÏ¸ç ºÐ»ê µðÁöÅÐ ½Å¿øÀ» °¡´ÉÇÏ°Ô ÇÏ´Â »õ·Î¿î ŸÀÔÀÇ ½Äº°ÀÚÀÌ´Ù. ºÐ»ê ½Äº°ÀÚ´Â ¸ðµç ÁÖü(»ç¶÷, Á¶Á÷, »ç¹° µî)¸¦ ½Äº°ÇÏ´Â ½Äº°ÀÚ·Î »ç¿ëµÉ ¼ö ÀÖ´Ù. ƯÈ÷, Áß¾ÓÈ­µÈ µî·Ï¼Ò, ½Å¿ø Á¦°øÀÚ ¶Ç´Â ÀÎÁõ ±â°ü°ú ºÐ¸®µÉ ¼ö ÀÖµµ·Ï ¼³°èµÇ¾î ºÐ»ê ½Äº°ÀÚ ÁÖü°¡ ´Ù¸¥ ´ç»çÀÚÀÇ Çã°¡¸¦ ¿ä±¸ÇÏÁö ¾Ê°í ºÐ»ê ½Äº°ÀÚ¿¡ ´ëÇÑ ÅëÁ¦±ÇÀ» Áõ¸íÇÒ ¼ö ÀÖ´Ù. ºÐ»ê ½Äº°ÀÚ´Â ºÐ»ê ½Äº°ÀÚÀÇ ÁÖü¸¦ ºÐ»ê ½Äº°ÀÚ ¹®¼­¿Í ¿¬°áÇÏ¿© ÁÖü¿Í °ü·ÃµÈ ½Å·ÚÇÒ ¼ö ÀÖ´Â »óÈ£ ÀÛ¿ëÀ» Çã¿ëÇÏ´Â URLÀÌ´Ù. ºÐ»ê ½Äº°ÀÚ ¹®¼­´Â ºÐ»ê ½Äº°ÀÚÀÇ ÅëÁ¦ÀÚ°¡ ºÐ»ê ½Äº°ÀÚÀÇ ÅëÁ¦±ÇÀ» Áõ¸íÇÒ ¼ö ÀÖ´Â ÀÏ·ÃÀÇ ¸ÞÄ¿´ÏÁòÀ» Á¦°øÇÏ´Â ¾Ïȣȭ ÀÚ·á, °ËÁõ ¹æ¹ý ¶Ç´Â ¼­ºñ½º ¿£µåÆ÷ÀÎÆ®¸¦ Ç¥ÇöÇÒ ¼ö ÀÖ´Ù. ¼­ºñ½º ¿£µåÆ÷ÀÎÆ®´Â ºÐ»ê ½Äº°ÀÚÀÇ ÁÖü¿Í ¿¬°üµÈ ½Å·ÚÇÒ ¼ö ÀÖ´Â »óÈ£ ÀÛ¿ëÀ» °¡´ÉÇÏ°Ô ÇÑ´Ù. º» Ç¥ÁØÀº ºÐ»ê ½Äº°ÀÚÀÇ ÀϹÝÀûÀÎ ±¸¹®°ú µ¥ÀÌÅÍ ¸ðµ¨ ¹× ºÐ»ê ½Äº°ÀÚ¿Í °ü·ÃµÈ ºÐ»ê ½Äº°ÀÚ ¹®¼­¿¡ ´ëÇÑ 4°¡Áö ±âº» CRUD(create, read, update, deactivate) ÀÛ¾÷À» ¼öÇàÇϱâ À§ÇÑ ÀÏ¹Ý ¿ä±¸»çÇ×À» Á¤ÀÇÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à DIDs defined in this standard are a new type of identifer that enables verifable decentralized digital identiy. DID can be used as identifiers to identify al subjects (people, organizations objects etc.). In particular, it is designed to be separated from centralized registries, identiy providers or certificate authorites so that the subject of the DID can prove control of the decentralized identifer without requirng permision from any other party. DID are URLs that asociate a DID subject with a DID document alowing trustable interactions asociated with that subject. DID document can expres cryptographic material, verifcation methods, or service endpoints, which provide a set of mechanisms enabling a DID controler to prove control of the DID. Service endpoints enable trusted interactions asociated with the DID subject. This standard defines the general syntax and data model for DIDs and the requirements for performing the four basic CRUD (create, read, update, deactivate) operations on the DID document asociated with the decentralized identifer.
±¹Á¦Ç¥ÁØ W3C, Decentralized Identifiers (DIDs) v1.0, Working Draft 31 July 2020
°ü·ÃÆÄÀÏ TTAI.OT-12.0022.pdf

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