์ด ๋ช ๋ น์ด๋ CRL ํ์ผ์ DER ๋๋ PEM ํ์์ ๋ง๋ค๊ธฐ ์ํ ๋ช ๋ น์ด ์ด๋ค https://www.openssl.org/docs/man3.0/man1/openssl-crl.html ์ฐธ์กฐ ํ์๋ค. PEM ํ์์ CRL ํ์ผ์ DER ๋ก ๋ฐ๊พธ๊ธฐ openssl crl -in crl.pem -outform DER -out crl.der CRL ํ์ผ ์ ๋ณด ๋ณด๊ธฐ openssl crl -in crl.der -text -noout CRL ํ์ผ ์ ๋ณด ๋ณด๊ธฐ ๊ฒฐ๊ณผ ertificate Revocation List (CRL): Version 2 (0x1) Signature Algorithm: sha256WithRSAEncryption Issuer: C = KR, ST = Korea, O = TEST, CN = CA Last ..