epitech.bj

Issued by R3

About this certificate

This digital certificate with serial number 04:97:26:ea:e3:f2:16:7c:0e:9f:7e:e8:70:aa:d8:79:ee:bb was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=epitech.bj

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:97:26:ea:e3:f2:16:7c:0e:9f:7e:e8:70:aa:d8:79:ee:bb
Serial Number (int): 399883511416694572525754750026769931824827
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e7:be:47:7d:ab:5c:07:ca:30:6c:a0:ef:8d:5b:2e:f1:02:31:47:09
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a1:4a:91:d8:5e:db:b9:98:88:c6:8b:64:48:f1:a9:5d:75:ee:e0:a1
Fingerprint (sha256): bd:19:f8:ad:18:e0:72:a1:4e:67:fc:d0:3f:32:ac:75:27:38:b0:c7:1a:89:44:8f:40:96:eb:ee:e6:aa:0a:5b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate epitech.bj

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for epitech.bj

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

career-center.epitech.bj
epitech.bj
hackme.epitech.bj
www.epitech.bj

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Certificate

The complete raw certificate details for epitech.bj in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFHjCCBAagAwIBAgISBJcm6uPyFnwOn37ocKrYee67MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA3MTYxNTA2MDBaFw0yMzEwMTQxNTA1NTlaMBUxEzARBgNVBAMT
CmVwaXRlY2guYmowggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDW+XSP
RVe7CdH5D6+GCZ9C5tpKN7soZVIz3lSQwz9nmxRWSuUGlceEpz+xlG5QR3GbMVmB
uAOusePE1bCpa26w93ZGFdFoGXvFqapRvN4BKUsCwqiTKxbRFvhaCwnumldPwfCl
Mmoud4hhvrolgQ4X1YfuSsC1C7XLPS8RGdz60z9EpJOy983NGBIAdQXjECBwT1qf
2z8BAKRfLWzJQjyY055g10uzNpdITAaT22ZziMIwiDgjMyU7XYv/Ujh6PbjhaDfJ
Wg1n+nuHsQtQELm2q0rdCGLXeemTVMkufw0pa38+UxHR7FC8+ItyfIgnMzrF+hDZ
QKHMp9C3df3T1AgTAgMBAAGjggJJMIICRTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FOe+R32rXAfKMGyg741bLvECMUcJMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf
r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u
bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMFIG
A1UdEQRLMEmCGGNhcmVlci1jZW50ZXIuZXBpdGVjaC5iaoIKZXBpdGVjaC5iaoIR
aGFja21lLmVwaXRlY2guYmqCDnd3dy5lcGl0ZWNoLmJqMBMGA1UdIAQMMAowCAYG
Z4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAejKMVNi3LbYg6jjgUh7p
hBZwMhOFTTvSK8E6V6NS61IAAAGJX3OgKwAABAMARzBFAiBrRgWlso+D12CvCe/H
2oxY22SUCziSGJwFWsreU9zGqAIhAMDc1Ya804y+vB4YS54djfTI5wIaoa6MifPz
zCz03hW9AHYArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGJX3Og
MgAABAMARzBFAiBY5cCybt+Ouas17ln54uq321gkzxgaS/RWQJooInzTLQIhAJWE
q1Evgneexrf1u4u+W8NCVNl4RPACo6h0OGexiceOMA0GCSqGSIb3DQEBCwUAA4IB
AQBkVsC/yPLS56h8qzp3glXCn2nfiHfq8JvcCygLaMGJi06cPD6YeB2rPl3gmdBz
UH9rWZIfEiEx7w+11FvOUnUWJchnoFe/p4Ukqy/V6ZhfGHUOfsPC8auL12MH2+p4
AiU3mo/eoIfhYUV6Mf/KdM/o199XU5IP7/MY3QNIzCTMViY902yFedndyYfdoQzX
GSeSaKDU86Kiee+vXoDGDk9sHW3pvyEVLkwQwrVqrmmtHw/AvO80v4KWnJ+bTRSc
KVGsggxEI2TU+6lEUUomVgf8Xh0F1e3bZ9U2Ch5nCsTKRZDshSFVCiCtJiakGAea
U/PVjVhBDlb2BogT7WZi7RSL
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1vl0j0VXuwnR+Q+vhgmf
QubaSje7KGVSM95UkMM/Z5sUVkrlBpXHhKc/sZRuUEdxmzFZgbgDrrHjxNWwqWtu
sPd2RhXRaBl7xamqUbzeASlLAsKokysW0Rb4WgsJ7ppXT8HwpTJqLneIYb66JYEO
F9WH7krAtQu1yz0vERnc+tM/RKSTsvfNzRgSAHUF4xAgcE9an9s/AQCkXy1syUI8
mNOeYNdLszaXSEwGk9tmc4jCMIg4IzMlO12L/1I4ej244Wg3yVoNZ/p7h7ELUBC5
tqtK3Qhi13npk1TJLn8NKWt/PlMR0exQvPiLcnyIJzM6xfoQ2UChzKfQt3X909QI
EwIDAQAB
-----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 399883511416694572525754750026769931824827
 . . . . . . . . [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 'US'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [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:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-16 15:06:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-14 15:05:59 +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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'epitech.bj'
 . . . . . . . . [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 27138008261342374032189354729705640224255590474908509726157836912760801828495419555211301794748028164706083436025645533802600316328319850380627861311204687290998045562483489462949271023051923050634934213842267700777960524374969899495903880256936580925287199665595044224023641195678018524822148177904129472326803062765295910866825786266708821528080538856857353926902169354939564151316086309842420800880793088624400999199610947159891847905385634552919750373528406458389695864701576917316708832403034907541590032542898018278506057420678504229674708342532453696965555626934708840903376612362939200042067104210952918403091
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [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 (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							e7be477dab5c07ca306ca0ef8d5b2ef102314709
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'career-center.epitech.bj'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'epitech.bj'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hackme.epitech.bj'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.epitech.bj'
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001895f73a02b000004030047304502206b4605a5b28f83d760af09efc7da8c58db64940b3892189c055acade53dcc6a8022100c0dcd586bcd38cbebc1e184b9e1d8df4c8e7021aa1ae8c89f3f3cc2cf4de15bd007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001895f73a0320000040300473045022058e5c0b26edf8eb9ab35ee59f9e2eab7db5824cf181a4bf456409a28227cd32d0221009584ab512f82779ec6b7f5bb8bbe5bc34254d97844f002a3a8743867b189c78e
 . . . . [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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