seongbuk.seoul.gdoc.go.kr

- Seongbuk-gu Office -

Issued by CA131100001

About this certificate

This digital certificate with serial number 25:45:cf:15:ad:64:90:bd:86:31:ec:59:63:0b:81:13:e7:78:2c:7e was issued on by Government of Korea.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • KeyUsage [DataEncipherment DigitalSignature ContentCommitment KeyEncipherment] (00001111) inconsistent with ExtKeyUsage serverAuth The certificate MUST only be used for a purpose consistent with both key usage extension and extended key usage extension. (RFC 5280, Section 4.2.1.12.)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
  • Apple recommends that certificates be issued with a maximum validity of 397 days. TLS server certificates issued on or after September 1, 2020 00:00 GMT/UTC should not have a validity period greater than 397 days (https://support.apple.com/en-us/HT211025)

Seongbuk-gu Office

Organization: Seongbuk-gu Office
State / Province: Seoul
Locality: Seongbuk-gu
Country: KR

Government of Korea

Organization: Government of Korea
Organization unit: GPKI
Country: KR

This certificate will expire on

Certificate Details

Serial Number (hex): 25:45:cf:15:ad:64:90:bd:86:31:ec:59:63:0b:81:13:e7:78:2c:7e
Serial Number (int): 212789449558776863743436786537722797894254734462
Serial Number lenght: 158 bits, 20 octets

SubjectKeyId: 80:68:17:b1:b1:67:c4:a5:0a:20:5f:7b:0d:d3:81:86:41:4c:e1:60
AuthorityKeyId: 92:a4:78:17:b1:aa:2f:19:d8:2b:3f:b9:b3:2b:23:15:83:d5:97:35

Fingerprint (sha1): a6:1f:ad:50:36:f9:a6:09:1d:b9:0f:d1:fd:61:94:05:d6:25:f0:4a
Fingerprint (sha256): a1:73:6a:f8:51:51:85:8f:ad:46:ff:f8:66:96:49:33:83:b3:db:84:bd:e9:f5:fe:2d:1b:91:d2:23:83:00:e6

Issuing Certificate URL: http://ssl-crl.gpki.go.kr/CA131100001.cer

Revocation information

OCSP Server: http://ssl-ocsp-gov.gpki.go.kr:8100
CRL Distribution Point: ldap://cen.dir.go.kr:389/cn=crl3p1dp10,cn=CA131100001,ou=GPKI,o=Government of Korea,c=KR?certificateRevocationList;binary
CRL Distribution Point: http://ssl-crl.gpki.go.kr/crl/CA131100001/crl3p1dp10.crl

Check the revocation status for certificate seongbuk.seoul.gdoc.go.kr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for seongbuk.seoul.gdoc.go.kr

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

seongbuk.seoul.gdoc.go.kr

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Certificate

The complete raw certificate details for seongbuk.seoul.gdoc.go.kr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqK0cj+j5gPMu5kHhpnaY
cF6ESW12IB2XmYrFRrsbf1MrSiChXukEISRNEPXVGou9Rcv0JE+275bTJT5BR4py
ibMfk65ksGkHTR5Nlf7VqMYSTU/lGgWlFS+0+6CBESQ2CxK/HkVfkNzEot4OuHEx
Q9pDn6IQ6GAMdIgDqh9jMNS7j+H1kkJiKBzqcjX8gzFgJzl2k35pnQGzS7Y6lGRT
Dy4j7ZQ03WpurxfQQAOY9WJU6WtVBMuIPl5TYJS8jTY9Cm8HAMGYEAwFbHYlaPU/
sIGRwjyN5pFrdSoqFHmNVa4ywK1BW00rLsLdLNuZAkk/pwgP7zIfOB8Zw1fKoLK/
SwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 212789449558776863743436786537722797894254734462
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Government of Korea'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'GPKI'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'CA131100001'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-04 04:32:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-01-04 14:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Seoul'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Seongbuk-gu'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Seongbuk-gu Office'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'seongbuk.seoul.gdoc.go.kr'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21293399731483668737008990791995223534156525937724184141031105877610973095779392347735061180701891611441566309406435543161123670008955725993189799607749198614392247854425407849478468439456847393854373021644065959217152823098882465456009664863678420055465379912496855787122922942938868618363181138075407948085273245212319974209596914665304687213557086403319912801011014815395406043953004641952305093440839630047188232639697298291797409277086553354094386127596503649257328179737606301859761406891013180550937701894469301371269563842954612473491650126202802995556199492103021625368980095258858702843381791191021768589131
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 92a47817b1aa2f19d82b3fb9b32b231583d59735
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							806817b1b167c4a50a205f7b0dd38186414ce160
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits)
							04f0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (71 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.410.100001.2.1.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.gpki.go.kr/cps.pdf'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seongbuk.seoul.gdoc.go.kr'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (196 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'ldap://cen.dir.go.kr:389/cn=crl3p1dp10,cn=CA131100001,ou=GPKI,o=Government of Korea,c=KR?certificateRevocationList;binary'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ssl-crl.gpki.go.kr/crl/CA131100001/crl3p1dp10.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (106 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ssl-ocsp-gov.gpki.go.kr:8100'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ssl-crl.gpki.go.kr/CA131100001.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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