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  1. 맀일맀일 μ‘°κΈˆμ”© μ„±μž₯ν•˜κΈ°
  2. Infra
  3. AWS EC2

PEM(Privacy Enhanced Mail) ν‚€

  • PEM(Privacy Enhanced Mail) ν‚€λŠ” 곡개 ν‚€ μ•”ν˜Έν™” μ‹œμŠ€ν…œμ—μ„œ μ‚¬μš©λ˜λŠ” ν‚€ ν˜•μ‹ 쀑 ν•˜λ‚˜μž…λ‹ˆλ‹€. PEM은 X.509 μΈμ¦μ„œ, 개인 ν‚€, 곡개 ν‚€ 등을 μΈμ½”λ”©ν•˜λŠ” 데 μ‚¬μš©λ©λ‹ˆλ‹€. PEM ν˜•μ‹μ€ Base64둜 μΈμ½”λ”©λ˜λ©°, 파일의 ν™•μž₯μžλŠ” 주둜 ".pem"μ΄λ‚˜ ".crt"μž…λ‹ˆλ‹€.

  • PEM ν‚€λŠ” 주둜 μ›Ή μ„œλ²„μ˜ SSL/TLS μΈμ¦μ„œ, 인증 κΈ°κ΄€μ—μ„œ λ°œν–‰ν•œ μΈμ¦μ„œ, 개인 ν‚€ 및 곡개 ν‚€ 쌍 등을 μ €μž₯ν•˜λŠ” 데 μ‚¬μš©λ©λ‹ˆλ‹€. μ΄λŸ¬ν•œ ν‚€λŠ” μ›Ή μ„œλ²„μ˜ λ³΄μ•ˆ μ—°κ²° μ„€μ •, 이메일 μ•”ν˜Έν™”, 인증 등에 μ‚¬μš©λ  수 μžˆμŠ΅λ‹ˆλ‹€.

  • PEM ν‚€λŠ” ν…μŠ€νŠΈ ν˜•μ‹μ΄λ―€λ‘œ νŽΈμ§‘κΈ°λ‘œ μ—΄κ±°λ‚˜ ν…μŠ€νŠΈ μ—λ””ν„°μ—μ„œ 직접 읽고 μˆ˜μ •ν•  수 μžˆμŠ΅λ‹ˆλ‹€. 일반적으둜 PEM ν‚€λŠ” ν…μŠ€νŠΈ 파일둜 μ €μž₯되며, 파일의 λ‚΄μš©μ€ ν‚€ 데이터와 μ‹œμž‘ 및 끝 νƒœκ·Έλ‘œ λ‘˜λŸ¬μ‹Έμ—¬ μžˆμŠ΅λ‹ˆλ‹€. 예λ₯Ό λ“€λ©΄ λ‹€μŒκ³Ό 같은 ν˜•μ‹μž…λ‹ˆλ‹€

-----BEGIN CERTIFICATE----- 
[μΈμ¦μ„œ λ˜λŠ” ν‚€ 데이터] 
-----END CERTIFICATE-----
  • PEM ν‚€λŠ” λ‹€λ₯Έ ν˜•μ‹μœΌλ‘œ λ³€ν™˜λ˜κ±°λ‚˜ μ‘μš© ν”„λ‘œκ·Έλž¨ 및 μ‹œμŠ€ν…œμ—μ„œ μ‚¬μš©λ  λ•Œ λ‹€λ₯Έ ν˜•μ‹μœΌλ‘œ λ³€ν™˜λ  수 μžˆμŠ΅λ‹ˆλ‹€. 예λ₯Ό λ“€μ–΄, PEM ν‚€λŠ” DER(Distinguished Encoding Rules) ν˜•μ‹μœΌλ‘œ λ³€ν™˜λ  수 μžˆμŠ΅λ‹ˆλ‹€.

  • μš”μ•½ν•˜μžλ©΄, PEM ν‚€λŠ” 곡개 ν‚€ μ•”ν˜Έν™” μ‹œμŠ€ν…œμ—μ„œ μ‚¬μš©λ˜λŠ” ν‚€ ν˜•μ‹μœΌλ‘œ, μΈμ¦μ„œ, 개인 ν‚€, 곡개 ν‚€ 등을 μΈμ½”λ”©ν•˜λŠ” 데 μ‚¬μš©λ©λ‹ˆλ‹€.

Last updated 2 years ago

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