Send secure and encrypted text via email online À̸ÞÀÏÀ» ¿Â¶óÀÎÀ» ÅëÇØ ¾ÈÀüÇÏ°í ¾ÏÈ£ÈµÈ ÅØ½ºÆ® º¸³»±â
Posted on November 19, 2008 at 5:34 am 19 ÀÏ, 2008 °Ô½ÃµÊ ¿ÀÀü 5:33
Previously, I wrote about a web service called LockBin, which was a free way to ÀÌÀü¿¡, À¥ ¼ºñ½º¿¡ ´ëÇØ ¾´ LockBin, ¹«·á¶ó´Â ¹æ¹ý send encrypted email messages for free ¹«·á·Î ¾ÏÈ£ÈµÈ À̸ÞÀÏ ¸Þ½ÃÁö¸¦ º¸³» . ÀÖ´Ù. However, the service has been having issues and doesn¡¯t seem to work anymore for some reason. ±×·¯³ª, ¼ºñ½º ¹× ¹®Á¦¿Ô´Ù ´õ ÀÌ»ó ¾î¶² ÀÌÀ¯·Î ÀÏÀ»ÇÏÁö ¾Ê´Â °Í °°½À´Ï´Ù.
LockBin basically worked by encrypting the text message using some kind of hash function like MD5 or SHA1. LockBinÀº ±âº»ÀûÀ¸·Î ¹®ÀÚ ¸Þ½ÃÁöó·³ MD5 ³ª SHA1 ÇØ½Ã ÇÔ¼ö¸¦ »ç¿ëÇÏ¿© ¾î¶² Á¾·ùÀÇ ¾ÏȣȷΠÀÏÇß´Ù. If you really want to send an encrypted email, why not just encrypt the text yourself! ¸¸¾à ´ç½ÅÀÌ Á¤¸»·Î ¾ÏÈ£ÈµÈ À̸ÞÀÏÀ» º¸³»´Â µ¥, ÀÌÀ¯´Â ´ÜÁö ÀÚ½ÅÀÇ ÅØ½ºÆ®¸¦ ¾ÏÈ£ÈÇÏÁö ½Í¾î¿ä! You can setup Outlook for encryption, but it¡¯s very technical and requires lots of other services in order to work correctly. ±âŸ ¼ºñ½ºÀÇ ¼³Ä¡ÇÏ½Ç ¼öÀÖ½À´Ï´Ù OutlookÀ» ¾ÏÈ£ÈÁö¸¸, »ó´çÈ÷ ¸¹Àº ±â¼ú°ú ¿ä±¸°¡ Á¦´ë·Î ÀÛµ¿Çϱâ À§ÇؼÀÌ´Ù.
A simple way to encrypt a text message is to use a free online tool like the ¹®ÀÚ ¸Þ½ÃÁö¸¦ ¾ÏÈ£ÈÇÏ´Â °£´ÜÇÑ ¹æ¹ýÀº °°Àº ¹«·á ¿Â¶óÀÎ µµ±¸¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù Encrypt/Decrypt tool ¾ÏÈ£È / ÇØµ¶ µµ±¸ provided by WebMax. WebMax¿¡ ÀÇÇØ Á¦°øµÈ Á¤º¸.
The tool is pretty straightforward, just type in your text and choose the hash function you want to use to encode or encrypt it in. So type in your secret message and click MD5 Encrypt or SHA1 Encrypt for the strongest encryption possible. ÀÌ µµ±¸´Â ²Ï Á¾·ù¿Í ÇØ½Ã¸¦ ¼±ÅÃÇÏ¿© ÅØ½ºÆ®¿¡ ±×³É °£´ÜÇÏ´Ù ´ç½ÅÀ» ÀÎÄÚµùÇϰųª ¾ÏÈ£È µé¿© ±×·¡¼ ´ç½ÅÀÇ ºñ¹Ð ¸Þ½ÃÁö¸¦ ÀԷ°¡ MD5 ¾Ïȣȸ¦ Ŭ¸¯ ¶Ç´Â SHA1 ¾Ïȣȿ¡ »ç¿ë °¡´ÉÇÑ °¡Àå °·ÂÇÑ ¾Ïȣȸ¦ ¿øÇÏ´Â ±â´ÉÀ» ¼öÇàÇÕ´Ï´Ù.
Now just email the encrypted text in a normal email to someone and call them and tell them to go to the same site, paste the text and click the appropriate decrypt button at the right! Áö±ÝÀº ±×Àú Æò¹üÇÑ »ç¶÷¿¡°Ô À̸ÞÀÏ¿¡ ¾ÏÈ£ÈµÈ ÅØ½ºÆ®¸¦ À̸ÞÀϰú ±×µé°ú µ¿ÀÏÇÑ »çÀÌÆ®¿¡ °¡¼ ±×µé¿¡°Ô ÀüÈÇØ¼ ¸»ÇÏÁö ºÙ¿©³ÖÀº ÅØ½ºÆ®¿Í ÀûÀýÇÑ ÇØµ¶ ¹öưÀ» Ŭ¸¯ ¿À¸¥ÂÊ! Of course you should never EMAIL the person telling them how to do this because if the email is intercepted, it would be pretty easy for a hacker to decrypt the message. À̸ÞÀÏÀ» µµÃ»ÇÏ´Â °æ¿ì°¡ Àֱ⠶§¹®¿¡, ±×°Íµµ »ó´çÈ÷ ÇØÄ¿¿¡ ´ëÇÑ ¸Þ½ÃÁö¸¦ ÇØµ¶Çϱ⠽¬¿î °ÍÀÌ ´ç¿¬È÷ ´ç½ÅÀº »ç¶÷µéÀ» ¾î¶»°Ô ÀÌ·¸°Ô ¸»Çϰí À̸ÞÀÏ ¾î¼´Â ¾ÈµË´Ï´Ù.
Once the other person knows, you can rest assured that any text you send will not be readable by anyone unless they know to go to this website. ÀÏ´Ü ´Ù¸¥ »ç¶÷Àº ´Ù ¾Æ´Â »ç½Ç, ´ç½ÅÀÌ ¾È½ÉÇÒ ¼öÀÖ´Â À¥»çÀÌÆ®·Î À̵¿ÇÏÁö ¾Ê´Â ÇÑ ±×µéÀÌ ¾Ë°íÀÖ´Â »ç¶÷Àº ´©±¸³ª ÀÐÀ» ¼ö¾ø½À´Ï´Ù º¸³»´Â ¾î¶² ÅØ½ºÆ®ÀÔ´Ï´Ù. Go to the website and paste in the following SHA1 encrypted text and click SHA1 Decrypt and see my ¡°secret¡± message: À¥»çÀÌÆ®¿Í ÅØ½ºÆ®¸¦ ºÙ¿©³ÖÀº ´ÙÀ½ SHA1 ¾ÏÈ£È ¹× ÇØµ¶À» Ŭ¸¯ SHA1 °¡¼ ³ªÀÇ ""ºñ¹ÐÀ»º¸°í ¸Þ½ÃÁö :
d8f5588440aba29feee577e9a306e0ab52cf1201 d8f5588440aba29feee577e9a306e0ab52cf1201
Pretty nifty eh? ²Ï °£Áö ÀÀ? Very useful if you want to quickly send something very confidential or sensitive to someone via email or instant message, etc. Just make sure that no one else gets to know about the website other than the people you want to share private information with. »¡¸® ¹º°¡¸¦ÇÏ¸é ¸Å¿ì À¯¿ë ¸Å¿ì ¹Î°¨ÇÑ ±â¹Ð ¶Ç´Â ´©±º°¡¿¡°Ô À̸ÞÀÏÀ̳ª ÀνºÅÏÆ® ¸Þ½ÃÁö¸¦ ÅëÇØ º¸³»·Á°í, µî, ±×³É ¾Æ¹«µµ ´ç½Å°ú ÇÔ²² À¥»çÀÌÆ®ÀÇ °³ÀÎ Á¤º¸¸¦ °øÀ¯ÇϰíÀÚÇÏ´Â »ç¶÷ À̿ܿ¡ ´ëÇØ ¾Ë°ÔµÈ´Ù¸é ÀÖ´ÂÁö È®ÀÎÇÕ´Ï´Ù.
If you currently use some other method to send secure encrypted emails or messages across the Internet, let us know in the comments! ¸¸¾à ÇöÀç ¾ÈÀüÇÑ ¾ÏÈ£ÈµÈ À̸ÞÀÏ ¶Ç´Â ÀÎÅͳÝÀ» ÅëÇØ ¸Þ½ÃÁö¸¦ º¸³» ´Ù¸¥ ¹æ¹ýÀ» »ç¿ëÇÏ¿©, ¿ì¸®ÀÇ Àǰ߿¡ ¾Ë·ÁÁÖ¼¼¿ä! Enjoy! Áñ±â´Ù! Source: Ãâó : MakeUseOf
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