Certificate Summary:

Subject: 이채은36805
Issuer: KAKAO-CA
Expiration: 2028-07-16 11:59:12 UTC
Key Identifier: CC:81:E1:28:AE:57:BD:0D:3F:D0:B8:01:41:E8:0D:2A:6E:F7:CF:C9

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Received at FYIcenter.com on: 2025-07-16

Certificate Detailed Information:

Name:
/C=KR/O=KAKAO/OU=Kakao Certification Authority Central/CN=\xEC\x9D\xB4\x
EC\xB1\x84\xEC\x9D\x8036805

Subject: 
   Common Name (CN): 이채은36805
   Organizational Unit Name (OU): Kakao Certification Authority Central
   Organization Name (O): KAKAO
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): KR
   Email Address: 
Issuer: 
   Common Name (CN): KAKAO-CA
   Organizational Unit Name (OU): Kakao Certification Authority Central
   Organization Name (O): KAKAO
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): KR
   Email Address: 
Valid From: Wed, 16 Jul 2025 11:59:13 +0000 
Valid To: Sun, 16 Jul 2028 11:59:12 +0000 
Serial Number: 148762295809093174952556712598382358995 
Hash: 527fe6f7 
Version: 2 
Signature Type: ecdsa-with-SHA256 
Purposes:  
   SSL client 
   SSL server 
   Netscape SSL server 
   S/MIME signing 
   S/MIME encryption 
   CRL signing 
   Any Purpose 
   OCSP helper 
   Time Stamp signing 
Extensions:  
   basicConstraints:
      CA:FALSE, pathlen:0 
   keyUsage:
      Digital Signature, Non Repudiation 
   certificatePolicies:
      Policy: 1.2.410.200099.1.1.1.2
  CPS: https://wallet.kakao.com/policy/cps
 
   crlDistributionPoints:
      
Full Name:
  URI:ldap://caap-dev-ldap.devel.kakao.com:389/CN=CPN89958995,OU=Kakao Certification Authority Central,O=KAKAO,C=KR?certificateRevocationList
 
   subjectKeyIdentifier:
      CC:81:E1:28:AE:57:BD:0D:3F:D0:B8:01:41:E8:0D:2A:6E:F7:CF:C9 
   authorityKeyIdentifier:
      keyid:39:9E:1D:E9:DA:5C:5E:16:05:9C:FB:AF:83:2A:E8:15:A2:8E:61:A9
DirName:/C=KR/O=KAKAO/OU=Kakao Certification Authority Central/CN=KAKAO-ROOT-CA
serial:01:97:53:0F:04:74
 

Certificate in PEM Format:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        이채은36805         KAKAO-CA         2028-07-16 CC81E128AE57BD0… This Cert
        --------------------------------------------------
30561   KAKAO-CA         KAKAO-ROOT-CA    2035-05-22 D4D53185EBA4D9F… Parent Cert
30632   KAKAO-CA         KAKAO-ROOT-CA    2031-07-25 3059301306072A8… Parent Cert
30634   KAKAO-CA         KAKAO-ROOT-CA    2035-06-10 C643170D95FBA98… Parent Cert

Public Key Detailed Information:

Key Details:
   Type: EC
   Size (bits): 256
   Curve Name: 
prime256v1
   Curve OID: 
1.2.840.10045.3.1.7
   Public key (x): 
8ea833fcb543677c816ba8489809e9a62818c58149cafcd1dd5a435142cd0727
   Public key (y): 
fba679d892c8fb7ecc314c944c8dff8e123886ff8199d3f0b223533e9613a137

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEjqgz/LVDZ3yBa6hImAnppigYxYFJ
yvzR3VpDUULNByf7pnnYksj7fswxTJRMjf+OEjiG/4GZ0/CyI1M+lhOhNw==
-----END PUBLIC KEY-----

Identical or Similar Keys: We found that the public key in this certificate matches key(s) recorded previously.

ID      Type Size Pri/Pub Key Identifier   Date       Comparison 
30526   EC   256  Public  CC81E128AE57BD0… 2025-07-16 Same Key ID