*.aek.ch

- AEK Energie AG -

Issued by GeoTrust SSL CA

About this certificate

This digital certificate with serial number 01:72:65 was issued on by GeoTrust, Inc..

With 2 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:
  • KeyUsage [DataEncipherment DigitalSignature KeyEncipherment] (00001101) inconsistent with multiple purpose ExtKeyUsage [clientAuth 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.)
  • RawSubject attr oid 2.5.4.8 encoded PrintableString contained illegal characters PrintableString type's alphabet only includes a-z, A-Z, 0-9, and 11 special characters (RFC 5280: Appendix B. ASN.1 Notes)

AEK Energie AG

Company registration number: vQqZDXNDZ3iTGHQq7pnD4Mr4DK88mhZE
Organization: AEK Energie AG
State / Province:
Locality: Solothurn
Country: CH

GeoTrust, Inc.

Organization: GeoTrust, Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:72:65
Serial Number (int): 94821
Serial Number lenght: 17 bits, 3 octets

SubjectKeyId: 9f:78:cd:fa:27:c6:aa:7e:fe:40:61:4f:56:27:1c:41:01:a7:28:5f
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): 18:aa:02:4a:f6:22:64:21:49:41:5d:02:74:7a:5a:35:65:03:f2:1d
Fingerprint (sha256): f9:fe:a3:5a:ff:58:1e:ac:c4:70:f8:dc:22:5d:06:7b:ae:14:4a:ac:49:53:e7:28:83:a6:65:5a:9f:4d:52:16

Issuing Certificate URL: http://gtssl-aia.geotrust.com/gtssl.crt

Revocation information

CRL Distribution Point: http://gtssl-crl.geotrust.com/crls/gtssl.crl

Check the revocation status for certificate *.aek.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.aek.ch

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.aek.ch
aek.ch

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Certificate

The complete raw certificate details for *.aek.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwd/PdhCfG3O1GQ/7+rdc
+5n7+KirQ92Y6ejoMQgLwxxsQ6se8II30Nvhl2zOFqk2tLFkLHOzAV91G/nVVUg+
3pa8SVVkK6vmynodmb4lIX/sdbnkDTYHBqxOwbc2IuBM0WyXRh/MEENBhTcRfTFv
y9O+8L7vN6T28yeckZl1/pA3YzSs+M6XRzwXC73gVO/2ykKiBemuA2HUHYoxw9Vw
XyEAfp9iI3um+R3RKtWZKMTG4KS5fCAVIMrGiVHoClhO/Btbyz7vCvSZ1yP9P+a6
uzFOylTGfIrdcVax8L5/uc6JuSDedXvIwPsNNtedVvvPB6+vPlbn8iUNbFrszMcC
6wIDAQAB
-----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 94821
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [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 'GeoTrust, Inc.'
 . . . . . . . . . . . . [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 'GeoTrust SSL CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-05-28 05:56:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-31 05:02:51 +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 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'vQqZDXNDZ3iTGHQq7pnD4Mr4DK88mhZE'
 . . . . . . . . . . . . [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 'CH'
 . . . . . . . . . . . . [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:19|false] PrintableString ''
 . . . . . . . . . . . . [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:19|false] PrintableString 'Solothurn'
 . . . . . . . . . . . . [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 'AEK Energie AG'
 . . . . . . . . . . . . [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 '*.aek.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 24474357877721410464749957531260522697266008584051319664919153767774185046440500592357287023459416782752347683703247719212819819798470676663634025242074463335045621307805141869117465053983724028622137994743967353392545245876518468380892378103762267959775163763796616144846377905948245563813569952570379962398135507516266591440020033963672219481523228938826726657679501580846174047895028410913449707242212530436658184174680525722729069515569683545815142744167036165959851558430899439066170432449887114428277340496360200149984662298235973461265776799800302143105124079284533123649672118819516701157807268134887132431083
 . . . . . . . . . . . . . . . . . . . . [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 4279541b61cd552b3e63d53c4857f59ffb45ce4a
 . . . . . . . . . . . . . . . . [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)
							04b0
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.aek.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aek.ch'
 . . . . . . . . . . . . . . . . [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 (54 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 'http://gtssl-crl.geotrust.com/crls/gtssl.crl'
 . . . . . . . . . . . . . . . . [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)
							9f78cdfa27c6aa7efe40614f56271c4101a7285f
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://gtssl-aia.geotrust.com/gtssl.crt'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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