portal.miduca.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:34:47:27:00:79:20:cc:7f:de:79:ba:7f:fb:04:43:62:2b was issued on by Let's Encrypt.

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=portal.miduca.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:34:47:27:00:79:20:cc:7f:de:79:ba:7f:fb:04:43:62:2b
Serial Number (int): 366238404503804756981096721835337795723819
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fb:56:45:b7:1c:74:cc:89:f4:7a:e7:bb:8e:ed:ab:43:04:14:fc:d3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 52:33:17:a9:a4:c7:7a:76:4e:91:a1:7c:db:58:69:e5:f1:b3:53:70
Fingerprint (sha256): 66:9b:f8:8c:ac:69:99:2a:dd:f3:f6:6a:de:39:10:20:7c:41:70:14:e8:d6:6d:3d:5e:d0:e1:c2:10:cc:2c:93

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

Revocation information

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

Check the revocation status for certificate portal.miduca.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for portal.miduca.ch

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

portal.miduca.ch

Other certificates including the domain name miduca.ch

(limited to 100 certificates)
exam-admin-test.miduca.ch
exam-test.miduca.ch
miduca.ch
exam-admin-test.miduca.ch
portal-t.miduca.ch
portal-t.miduca.ch
exam-admin.miduca.ch
miduca.ch
portal.miduca.ch
exam-test.miduca.ch
portal-s.miduca.ch
portal.miduca.ch
lms.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal.miduca.ch
miduca.ch
portal-s.miduca.ch
exam-admin.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch

Certificate

The complete raw certificate details for portal.miduca.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw2STrJrgN92ym2n0XKz4
xH61J8YxQT8Z+O/fVqI9kh+ZBh9b8EJvxHXaMEV0igIKERyi0LbEYOXxVAK1FkYp
g1lj5K6FVA/In23zvEMIWm0P4PO7HKlj6aAMXLOsDBlALBbdLiLQYwZ8CCklDJ5z
rBtxuZTJSi3XGDa7E5yLUyK2hwIKIC+RITnftpxU6NAMGiZeUfJtu6eOQFHHvV7S
GTZUhSjnr1JZ/fOJWrwhvhYgEIVjX2+38sVT6HACqljrflyy7KmAlpG3WZrCMpOK
xTdtoEMsRhMrK/FsAtCfNhIb4bBx/V5eYbcdXV2WOtJHIV1cXv0u1NLUyCyIUppQ
kQIDAQAB
-----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 366238404503804756981096721835337795723819
 . . . . . . . . [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 2023-08-09 03:39:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-07 03:39:55 +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 'portal.miduca.ch'
 . . . . . . . . [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 24666065762824956891348446291718852866729914068520132240639494089752982157032802258615882989487208429061647832160778423166797001344794556173146313485830053285818674929735815130919712609021472106671511519764203422625289876414219735466655397263792965831156708776934023811698820412303748723074402530376915104198917104620561328717135155042065146887357637063969388516389693502560141827391413420249942426445207714114379700033190929534709695242109710133354633621039649565919096174489341237108065251172116288585366572790029937653112665422999133012495580733363594650092021851539730601331868675736343680429402882756589385306257
 . . . . . . . . . . . . . . . . . . . . [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)
							fb5645b71c74cc89f47ae7bb8eedab430414fcd3
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portal.miduca.ch'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189d89824dd0000040300463044022048849b353b1e3d8f88b259f436b500e80d7529ab2482da5e370b312b18964f4b02205d47c322eb06d3e71a34d7fd116f9868737950ec6159559e56d235c45a6388370075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189d89824f30000040300463044022032245af43d887e2c5ea1ceaad8fc8f0b134decec0fb9fa98d30f2cf59b9d15b002202bc5d185df6faa841b077879529bf0962f91f88604130c482b3bd78474ee68b0
 . . . . [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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