ets.rwe.cz

- RWE Interni Sluzby, s.r.o. -

Issued by I.CA - Standard root certificate

About this certificate

This digital certificate with serial number 17:1a:ea was issued on by Prvni certifikacni autorita a.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 [KeyEncipherment DataEncipherment DigitalSignature ContentCommitment] (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.)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

RWE Interni Sluzby, s.r.o.

Company registration number: ICA - 612100
Organization: RWE Interni Sluzby, s.r.o.
Organization unit: AKC
State / Province: Praha
Locality: Praha
Country: CZ

Prvni certifikacni autorita a.s.

Organization: Prvni certifikacni autorita a.s.
Country: CZ

This certificate has expire since

Certificate Details

Serial Number (hex): 17:1a:ea
Serial Number (int): 1514218
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 9f:12:01:83:ad:02:5b:20:58:3c:4b:46:d5:d2:02:a1:fa:18:bc:ca
AuthorityKeyId: eb:37:a4:be:b9:6f:60:17:fb:d3:ff:2d:60:e1:04:1e:af:cf:c6:d3

Fingerprint (sha1): 4a:9a:1c:23:7d:02:d3:fe:f9:45:ee:a7:69:f2:88:6d:48:96:de:45
Fingerprint (sha256): e6:99:2f:f4:db:c3:7b:70:22:11:7e:04:b7:2f:99:78:58:f4:e0:2d:24:bf:1c:fd:75:ae:ff:f0:7a:94:2d:68


Revocation information

CRL Distribution Point: http://scrldp1.ica.cz/sica08.crl
CRL Distribution Point: http://scrldp2.ica.cz/sica08.crl

Check the revocation status for certificate ets.rwe.cz

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ets.rwe.cz

Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

6 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

Other certificates including the domain name rwe.cz

(limited to 100 certificates)

Certificate

The complete raw certificate details for ets.rwe.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDoFO6iBUiyhtR8c9CCQiJXpBq
CQEMECZx9girDCfz8ePlWftLSdBVBUavkGY3IlZ/KUslW2nPSv6l/J9gz1RU5kGI
ELkbzsVQ6z0iHsCAN3n70mDFQyKtpHYT7fuODRgASe5wB+3i57fCXAVSdkEwpkU4
HdtpvajqSKtO3qTI9QIDAQAB
-----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 1514218
 . . . . . . . . [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 'CZ'
 . . . . . . . . . . . . [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 'I.CA - Standard root certificate'
 . . . . . . . . . . . . [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 'Prvni certifikacni autorita a.s.'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2009-12-10 07:44:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-12-10 07:44:40 +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 'CZ'
 . . . . . . . . . . . . [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 'ets.rwe.cz'
 . . . . . . . . . . . . [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 'Praha'
 . . . . . . . . . . . . [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 'Praha'
 . . . . . . . . . . . . [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 'RWE Interni Sluzby, s.r.o.'
 . . . . . . . . . . . . [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:19|false] PrintableString 'AKC'
 . . . . . . . . . . . . [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 'ICA - 612100'
 . . . . . . . . [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 (1120 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 137373443842167048547378662505055930200930754818845094599972950613867821258625869197382889813382173530718363854525242155748245775680838237592431174220100701888723753673074915370337770480631673481157205490651007101098274820855714725806940672367888014499870860856221256892545650441075882398597479823784060176629
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName eb37a4beb96f6017fbd3ff2d60e1041eafcfc6d3
 . . . . . . . . . . . . . . . . [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)
							9f120183ad025b20583c4b46d5d202a1fa18bcca
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.23624.1.1.1.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 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://scrldp1.ica.cz/sica08.crl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://scrldp2.ica.cz/sica08.crl'
 . . . . [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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