premium.rwe.cz

- RWE Interni Sluzby a.s. -

Issued by I.CA - Standard root certificate

About this certificate

This digital certificate with serial number 16:ed:ba 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 [DataEncipherment KeyEncipherment ContentCommitment DigitalSignature] (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 - 605580
Organization: RWE Interni Sluzby a.s.
Organization unit: Vyskocilova 4, Praha 4
State / Province: Czech Republic
Locality: Prague
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): 16:ed:ba
Serial Number (int): 1502650
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 93:bf:ac:41:de:6e:f1:52:7b:a8:ab:2a:61:95:ec:c0:90:a9:8d:dc
AuthorityKeyId: eb:37:a4:be:b9:6f:60:17:fb:d3:ff:2d:60:e1:04:1e:af:cf:c6:d3

Fingerprint (sha1): 1b:7d:21:c6:1a:ff:aa:d0:fc:57:88:cb:9b:10:d9:c1:8b:00:58:e6
Fingerprint (sha256): 9d:39:5b:97:36:fc:71:5a:55:a5:8c:74:2c:c8:08:c1:06:9f:5a:c7:13:69:a5:cb:f4:2b:80:df:98:b7:ee:f9


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 premium.rwe.cz

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for premium.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.

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsHt2UFSawdZdvSAvy2axXKT4k
ATdtkKgv1M3/eqXFoP6uq9RRDTdUyALlMJwg+Gb6cAnumrZyi/QV9DlabBH67U74
HZl8+/KvWi1DgmoS4bSROrkG8ljUkLL0s+eWnLvnedcg/8UflO5eRVal5Apqs/gf
9Yi0U+JI3dGS0NEdJQIDAQAB
-----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 1502650
 . . . . . . . . [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 2009-11-03 09:11:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-11-03 09:11:58 +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 'premium.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 'Czech Republic'
 . . . . . . . . . . . . [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 'Prague'
 . . . . . . . . . . . . [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 'Vyskocilova 4, Praha 4'
 . . . . . . . . . . . . [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 - 605580'
 . . . . . . . . [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 120867173591732965977496085452360949644988302332667059397454590623342852901088109042836138692780752080123379561199964866662156603346558395421910268123317217779012712515235859679654912135707757989668173251530693338387109690149010933579735230746996527162932371863637843433945615932940191517679425945449824066853
 . . . . . . . . . . . . . . . . . . . . [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)
							93bfac41de6ef1527ba8ab2a6195ecc090a98ddc
 . . . . . . . . . . . . . . . . [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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