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  • Ȩ > Ä¿¹Â´ÏƼ > Today's Issue
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    Today's Issue
    ¿µ¾î±³À°ÀÇ Á¤Á¡ À×±Û¸®½¬ 700ÀÔ´Ï´Ù.
    Today's Issue
    ¿µ¾î±³À°ÀÇ Á¤Á¡ À×±Û¸®½¬ 700ÀÔ´Ï´Ù.
     
       ¾ÏȣȭÆó¿¡ ´ëÇØ - ºñÆ®ÄÚÀÎ ¾ËÆ®ÄÚÀÎ
      À̸§     |     °ü¸®ÀÚ   ³¯Â¥     |     2021-11-17   Á¶È¸     |     464

    ¾ÏȣȭÆó¿¡ ´ëÇØ - ºñÆ®ÄÚÀÎ ¾ËÆ®ÄÚÀΠ

     

     

     

    ¾ÏȣȭÆó

    Cryptocurrency

     

    ºí·ÏüÀÎÀ» ±â¹ÝÀ¸·Î ÇÑ ¾Ïȣȭ ±â¼ú(cryptography)À» »ç¿ëÇÏ¿© ¸¸µç 

    µðÁöÅÐ È­Æó(digital currency)ÀÔ´Ï´Ù.

    °¡Àå Àß ¾Ë·ÁÁø ¾ÏȣȭÆó°¡ 2009³â¿¡ ÃâÇöÇÑ ºñÆ®ÄÚÀÎ(bitcoin)ÀÔ´Ï´Ù. 

     

     

     

     

     

     

     

     

    We define an electronic coin as a chain of digital signatures. 

    ¿ì¸®´Â ÀüÀÚ ÄÚÀÎÀ» µðÁöÅÐ ¼­¸í üÀÎÀ¸·Î Á¤ÀÇÇÕ´Ï´Ù.

     

    Each owner transfers the coin to the next 

    by digitally signing a hash of the previous transaction and the public key of the next owner

    and adding these to the end of the coin. 

    ÄÚÀÎ ¼ÒÀ¯ÀÚ´Â ÀÌÀü °Å·¡ ³»¿ª°ú ´ÙÀ½ ¼ÒÀ¯ÀÚÀÇ °ø°³ Å°ÀÇ Çؽ¬ °ªÀ» ÄÚÀÎ ¸Ç µÚ¿¡ ºÙÀÔ´Ï´Ù.

     

    A payee can verify the signatures to verify the chain of ownership.

    µ·À» ¹ÞÀº »ç¶÷Àº ¾Õ »ç¶÷ÀÌ À¯È¿ÇÑ ¼ÒÀ¯ÀÚ¿´´Ù´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.

     

    - (ºñÆ®ÄÚÀÎ °³¹ßÀÚ)

     

     

     

     

     

    Alt-coin ¾ËÆ®ÄÚÀÎÀ̶õ?

     

    ¾ÏȣȭÆó ½ÃÀåÀÇ ºñÆ®ÄÚÀÎ ÀÌ¿ÜÀÇ ¾ÏȣȭÆó¸¦ ÄªÇÏ´Â ¸»ÀÔ´Ï´Ù. 

    ¿µ¾î·Î '(Alternative coin)'ÀÇ Ãà¾à¾îÁö¿ä. 

     

    °¡Àå À¯¸ÁÇÏ°í °Å´ëÇÑ ¾ËÆ®ÄÚÀÎÀº ÀÌ´õ¸®¿ò(Ethereum, ETH)À̸ç, 

    ±× µÚ¸¦ ¸®ÇÃ(Ripple, XRP), ¶óÀÌÆ®ÄÚÀÎ(Litecoin, LTC), ¸ð³×·Î(Monero, XMR), ÀÌ¿À½º(EOS)°¡ ÀÖ½À´Ï´Ù.

     

     

    ¾ÏȣȭÆó ½ÃÀå¿¡¼­ ÀÚÁÖ »ç¿ëÇÏ´Â ´Ü¾îµéÀÌ ÀÖ½À´Ï´Ù

    Çϳª¾¿ ¾Ë¾Æº¼±î¿ä?

     

    ºñÆ®ÄÚÀÎ °ñµå - (Bitcoin Gold, BTG)

    ºñÆ®ÄÚÀΠij½Ã - (Bitcoin Cash, BCH)

     

    ÀâÄÚÀÎ : ½ÃÃÑÀÌ ¼øÀ§±Ç ¾È¿¡ µéÁö ¾Ê´Â ³·Àº ¾ËÆ®ÄÚÀÎ

     

     

    ½ºÄ· : ¾ËÆ®ÄÚÀÎÀ» °¡ÀåÇÑ »ç±â : 

    ¾ÏȣȭÆó¸¦ ¸¸µé°Ú´Ù°í ÇÏ°í, ¾ÏȣȭÆó °Å·¡¼Ò¿¡ »óÀå±îÁö ½ÃÅ°Áö¸¸, 

    »óÀåÇÑ µÚ µ·À» µé°í ÀáÀûÇÏ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.

     

    ½ºÄ·ÄÚÀÎ- »ç±â¸¦ ¸ñÀûÀ¸·Î ÇÏ´Â ¾ÏȣȭÆóÀÔ´Ï´Ù. 

    ½ºÄ·(scam)À̶õ ´Ü¾î ÀÚü¿¡ '½Å¿ë»ç±â'¶ó´Â Àǹ̰¡ ÀÖÁö¿ä.

    A scam is an illegal trick, 

    usually with the purpose of getting money from people or avoiding paying tax. (=swindle)

     

     

    ÆäÀÌÄÚÀÎ - (Paycoin, PCI): ±¹³» ÃÖÃÊ·Î ÈÞ´ëÆù °áÁ¦ ¼­ºñ½º¸¦ ¸¸µç 

    ´Ù³¯¿¡¼­ °³¹ßÇÏ¿´½À´Ï´Ù. °áÁ¦¿ë È­Æó·Î¼­ÀÇ º»ÁúÀ» °­Á¶ÇÑ ÄÚÀÎÀÔ´Ï´Ù

     

     

     

     

     

     

     



     
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