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SSL/TSL History
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SSL/TSL History

Creator
Creator
Seonglae ChoSeonglae Cho
Created
Created
2020 Jun 15 8:32
Editor
Editor
Seonglae ChoSeonglae Cho
Edited
Edited
2023 Mar 11 14:27
Refs
Refs

SSL History

How HTTPS works
πŸ™€ A cat explains how HTTPS works...in a comic! 😻
How HTTPS works
https://howhttps.works/https-ssl-tls-differences/
How HTTPS works
μ•”ν˜Έν™” 채널은 이전에 SSLSecure Socket Layer이라고 뢈렸던 TLSTransport Layer SecurityΒ ν”„λ‘œν† μ½œμ„ μ‚¬μš©ν•΄μ„œ λ§Œλ“ λ‹€. ν”νžˆ SSLκ³Ό TLSλ₯Ό ν˜Όμš©ν–ˆμœΌλ‚˜ SSL 3.0은 TLS 1.0으둜 λŒ€μ²΄λ˜μ—ˆλ‹€.
SSL은 μ›λž˜Β Netscape에 μ˜ν•΄ κ°œλ°œλ˜μ—ˆμœΌλ©°Β 1995λ…„Β SSL 2.0 (1.0은 λŒ€μ€‘μ—κ²Œ κ³΅κ°œλ˜μ§€ μ•ŠμŒ)을 톡해 처음으둜 λ“±μž₯
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SSL 2.0
1994λ…„ λ„·μŠ€μΌ€μ΄ν”„ λ‚΄λΉ„κ²Œμ΄ν„°μ— νƒ‘μž¬
SSL 3,0
1994λ…„ λ„·μŠ€μΌ€μ΄ν”„ λ‚΄λΉ„κ²Œμ΄ν„°μ— νƒ‘μž¬
1995λ…„ SSL 2.0을 μˆ˜μ •
TLS 1.0
1994λ…„ λ„·μŠ€μΌ€μ΄ν”„ λ‚΄λΉ„κ²Œμ΄ν„°μ— νƒ‘μž¬
1999λ…„ SSL 3.0을 ν‘œμ€€ν™”
TLS 1.1
1994λ…„ λ„·μŠ€μΌ€μ΄ν”„ λ‚΄λΉ„κ²Œμ΄ν„°μ— νƒ‘μž¬
2006λ…„ TLS 1.0을 κ°•ν™”
TLS 1.2
1994λ…„ λ„·μŠ€μΌ€μ΄ν”„ λ‚΄λΉ„κ²Œμ΄ν„°μ— νƒ‘μž¬
ν˜„μž¬ κ°€μž₯ μ΅œμ‹  버전
SSL/TLS 톡신과정
μ§€κΈˆλ„ HTTP와 μ‘°ν•©ν•΄ μ›Ή μ„œλ²„μ™€ μ›Ή λΈŒλΌμš°μ € κ°„μ—μ„œ μ΄μš©ν•˜λŠ” ν˜•νƒœλ‘œ ν­λ„“κ²Œ μ‚¬μš©λ˜κ³  μžˆμŠ΅λ‹ˆλ‹€. SSL/TLSλŠ” 인증 κΈ°κ΄€(CA)이 λ°œν–‰ν•˜λŠ” μ„œλ²„ μΈμ¦μ„œλ₯Ό μ‚¬μš©ν•©λ‹ˆλ‹€. μ„œλ²„μΈμ¦μ„œλŠ” CAκ°€ μ„œλ²„μ˜ 신뒰성을 증λͺ…ν•˜κΈ° μœ„ν•œ 디지털 λ°μ΄ν„°λ‘œ, μ„œλ²„μ˜ 곡개 킀와 μ‚¬μš©μžμ˜ 정보가 합쳐져 μžˆμŠ΅λ‹ˆλ‹€. μ„œλ²„ μΈμ¦μ„œμ—λŠ” CAκ°€ μ „μž μ„œλͺ…을 ν•˜κ³  있으며, μ›Ή λΈŒλΌμš°μ €μ— 이미 νƒ‘μž¬λœ 루트 κΈ°κ΄€ μΈμ¦μ„œλ₯Ό μ‚¬μš©ν•΄ 확인할 수 μžˆμŠ΅λ‹ˆλ‹€.
SSL/TLS 톡신과정
https://m.blog.naver.com/PostView.nhn?blogId=ucert&logNo=221155900253&proxyReferer=https:%2F%2Fwww.google.com%2F
SSL/TLS 톡신과정
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SSL/TSL History