iave.rwe.cz

- RWE Interni sluzby, a.s. -

Issued by I.CA - Standard root certificate

About this certificate

This digital certificate with serial number 17:09:fa 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 [ContentCommitment DataEncipherment DigitalSignature KeyEncipherment] (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, a.s.

Company registration number: ICA - 563460
Organization: RWE Interni sluzby, a.s.
Organization unit: RWE IS
State / Province: CZ
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): 17:09:fa
Serial Number (int): 1509882
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 47:e5:c4:09:56:ba:14:84:96:b8:62:5b:a8:a6:31:b8:29:bd:e9:75
AuthorityKeyId: eb:37:a4:be:b9:6f:60:17:fb:d3:ff:2d:60:e1:04:1e:af:cf:c6:d3

Fingerprint (sha1): c5:c3:0b:65:5b:f8:81:4a:d0:95:4e:05:89:67:1e:63:54:af:72:07
Fingerprint (sha256): c1:44:30:10:f1:65:e4:8b:5d:0b:b8:e4:1b:fa:af:6e:e3:a5:de:93:eb:cc:b0:d4:62:3b:15:d1:28:02:0a:48


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 iave.rwe.cz

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for iave.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 iave.rwe.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjXgd7az2tCmi1KBlIAfYetoHh
TpWqJZJeO9AVPClwDVKSo/il07ZagfSwkf1QAoxbciiwGvoLNLV4RDe5nSxTGchD
xrkE03V49vBGfMBmGYdWXbBEvxFo/z5enUymKesJbUQayS5qCzvb1lL129+sbrso
21qg/pSwaLF56RVj/QIDAQAB
-----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 1509882
 . . . . . . . . [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 2009-11-25 08:54:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-11-25 08:54:02 +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 'iave.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 'CZ'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (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, a.s.'
 . . . . . . . . . . . . [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 'RWE IS'
 . . . . . . . . . . . . [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 - 563460'
 . . . . . . . . [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 159662748945503044865334928996386105161673263698427246737628543326384193843592918524649837163297864705472104417972116618510100663722118312018710958063579280467514326074350658517322363258309968846237090629551831783254847828182629260687128904630665463325099349586134186904628218051505897739289292960761868805117
 . . . . . . . . . . . . . . . . . . . . [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)
							47e5c40956ba148496b8625ba8a631b829bde975
 . . . . . . . . . . . . . . . . [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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