Certificate Summary:

Subject: KAKAO-CA-V2
Issuer: KAKAO-ROOT-CA
Expiration: 2035-07-16 14:59:59 UTC
Key Identifier: 39:9E:1D:E9:DA:5C:5E:16:05:9C:FB:AF:83:2A:E8:15:A2:8E:61:A9

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Received at FYIcenter.com on: 2025-07-17

Certificate Detailed Information:

Name:
/C=KR/O=KAKAO/OU=Kakao Certification Authority Central/CN=KAKAO-CA-V2

Subject: 
   Common Name (CN): KAKAO-CA-V2
   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-ROOT-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 15:00:00 +0000 
Valid To: Mon, 16 Jul 2035 14:59:59 +0000 
Serial Number: 1752720943382 
Hash: e5c23048 
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:TRUE, pathlen:0 
   subjectKeyIdentifier:
      39:9E:1D:E9:DA:5C:5E:16:05:9C:FB:AF:83:2A:E8:15:A2:8E:61:A9 
   keyUsage:
      Digital Signature, Non Repudiation, Certificate Sign, CRL Sign 
   authorityKeyIdentifier:
      keyid:30:59:30:13:06:07:2A:86:48:CE:3D:02:01:06:08:2A:86:48:CE:3D:03:01:07:03:42:00:04:27:3E:1D:DF:42:A1:44:77:4C:BB:DA:A8:80:7F:88:35:97:FF:0F:D6:5F:FA:0C:CD:65:36:ED:88:5B:10:B6:A6:B9:30:45:30:F6:D5:C5:36:CF:08:38:4D:CA:AC:82:D8:7C:5C:05:A7:7A:7D:1D:11:C0:17:6B:4D:AE:8F:92:30
 
   certificatePolicies:
      Policy: X509v3 Any Policy
  CPS: https://wallet.kakao.com/policy/cps
 
   crlDistributionPoints:
      
Full Name:
  URI:ldap://ldap-kpki.kakao.com:389/CN=KAKAO-CA-V2,OU=Kakao Certification Authority Central,O=KAKAO,C=KR?authorityRevocationList
 

Certificate in PEM Format:

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

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        KAKAO-CA-V2      KAKAO-ROOT-CA    2035-07-16 399E1DE9DA5C5E1… This Cert
        --------------------------------------------------
30565   KAKAO-ROOT-CA    KAKAO-ROOT-CA    2041-05-27 3059301306072A8… Parent Cert
30813   KAKAO-ROOT-CA    KAKAO-ROOT-CA    2041-07-25 3059301306072A8… Parent Cert
30936   KAKAO-CA-V2      KAKAO-ROOT-CA    2035-07-21 C643170D95FBA98… Same Subject
30928   가훈민36820         KAKAO-CA-V2      2028-07-17 403992D7736F233… Child Cert
31625   김솔잎37355         KAKAO-CA-V2      2028-08-08 86287A6982BDF73… Child 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): 
cb6afbffb68d1753f0afcad47d255b5b4aa5b04d28501fcc84bbcaf0d76d47c2
   Public key (y): 
9e133dd096b09d2358ab6cc893b55d63fde0f8d842128f799d7f340fe2a6ebf8

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEy2r7/7aNF1Pwr8rUfSVbW0qlsE0o
UB/MhLvK8NdtR8KeEz3QlrCdI1irbMiTtV1j/eD42EISj3mdfzQP4qbr+A==
-----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 
30568   EC   256  Public  399E1DE9DA5C5E1… 2025-07-17 Same Key ID