grenoble-lanef.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:c6:b8:9f:ca:88:8d:e9:7d:a3:48:bf:10:35:73:bb:ca:dc was issued on by Let's Encrypt.

With 3 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=grenoble-lanef.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c6:b8:9f:ca:88:8d:e9:7d:a3:48:bf:10:35:73:bb:ca:dc
Serial Number (int): 328958174079917176962813134609484011522780
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 25:a4:13:00:39:cd:cd:c5:e8:7b:bb:e9:8e:ce:4c:d3:be:31:ac:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 65:78:91:33:23:22:6f:06:30:be:3b:8e:a8:eb:aa:17:b0:a6:90:7d
Fingerprint (sha256): 03:81:97:6f:4d:b8:88:84:2e:6f:7d:f4:89:92:58:3c:ac:d6:01:bc:a9:a0:55:00:89:5d:64:f2:67:c9:94:54

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

Revocation information

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

Check the revocation status for certificate grenoble-lanef.fr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for grenoble-lanef.fr

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

grenoble-lanef.fr
grenoble-lanef.neel.cnrs.fr
www.grenoble-lanef.fr

Other certificates including the domain name grenoble-lanef.fr

(limited to 100 certificates)
grenoble-lanef.fr
grenoble-lanef.fr

Certificate

The complete raw certificate details for grenoble-lanef.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjI8CMAviTSO8ztjyxwmP
YoDUeIL2GZ+ShdwDSm3GEnQmcl/M13fIjbyfDcbS6l0sQIkPWqnlixdFtsfKnNg7
K7MDxRz0ckF9mDFMBwcHmCzYTwAKfmPZeEo4pW+VOvFtpKg8ZGzh+z5wM5W8IsGJ
Oyv83JDsvi4iShfO8j8LcG2E0wwzDuytJ/Mdq7Cxzqt20v+7lw1eziJb76VavVBI
d2sGVgYFanjjXnDiAlolX6P7OWkiKx08e8Wy2gN3LDyiFzhbzgYZqY2wLSBS2WvS
zAJl4kHZ8uLjDU5xWbz0rmkvMk+Eo5z9S7jGV7f+WeiO2/u5/fZYZ9SsR9kg489t
WQIDAQAB
-----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 328958174079917176962813134609484011522780
 . . . . . . . . [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 2023-09-07 13:04:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-06 13:04:25 +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 'grenoble-lanef.fr'
 . . . . . . . . [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 17743882837420159127479567567264199383864454732051728538507055081468439054383438308999305257112817649526198457619791185353480975094780343926661315541687593747498719412042424349981665382169913355180787840889689143409221670887028709362574689071476723905075909831876087780367188924520399934853505274398745845755258626183281104442991454742264750074661159834179587828707595817907846644827278466516785562865011984645853176994093168793829533807790878314216258159426705437242722092767651303540089724351487538527076110997458133185769662618274538417482271253969489675805549265852910443147830643698504776747308315049876823960921
 . . . . . . . . . . . . . . . . . . . . [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)
							25a4130039cdcdc5e87bbbe98ece4cd3be31ac9f
 . . . . . . . . . . . . . . . . [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 (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'grenoble-lanef.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'grenoble-lanef.neel.cnrs.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.grenoble-lanef.fr'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a6ff56067000004030047304502204160632619c6bfcb6d1509788ecebfc64c2da80550833ba191dc01165d4db60c022100ec66da0f701c8537ee7a29d9eeb13d6a242f883d126a90f6ba2296d8942bc3370076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a6ff56072000004030047304502205617203184453be623f28262b81a0f260d21f69cf63022b4ba117923756b7ded022100cfce22bbef42f94114f849ca08d000cd1fae4bd57b59fcdc2f793887ff788162
 . . . . [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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