premium.rwe.cz

- RWE Interní služby, s.r.o. -

Issued by I.CA - Standard Certification Authority, 09/2009

About this certificate

This digital certificate with serial number 1c:e2:09 was issued on by První certifikační 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:
  • Subscriber certificates MUST contain the Subject Alternate Name extension (BRs: 7.1.4.2.1)
  • KeyUsage [DigitalSignature ContentCommitment KeyEncipherment DataEncipherment KeyAgreement] (00011111) 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.)
  • Subscriber certificate with an RSA key contains invalid key usage(s): KeyUsageKeyAgreement Key usage values digitalSignature, nonRepudiation, keyEncipherment, and dataEncipherment may only be present in an end entity certificate with an RSA key (RFC 3279: 2.3.1)
  • Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder. (BRs: 7.1.2.3)
  • Subscriber Certificate: authorityInformationAccess MUST be present. (BRs: 7.1.2.3)
  • The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

RWE Interní služby, s.r.o.

Company registration number: ICA - 781099
Organization: RWE Interní služby, s.r.o.
Locality: Praha
Country: CZ

První certifikační autorita, a.s.

Organization: První certifikační autorita, a.s.
Organization unit: I.CA - Provider of Certification Services
Country: CZ

This certificate has expire since

Certificate Details

Serial Number (hex): 1c:e2:09
Serial Number (int): 1892873
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 45:72:80:a9:00:7d:56:f4:54:3e:9f:2b:f6:3b:67:fa:c7:33:13:32
AuthorityKeyId: c1:4c:38:94:d5:80:86:48:d9:22:90:2c:d3:ee:19:10:db:67:47:87

Fingerprint (sha1): 43:c9:fe:8f:dc:c8:17:8c:d4:30:cc:46:03:c9:05:16:5c:0a:30:b8
Fingerprint (sha256): 24:07:30:fa:84:3d:b5:cd:8b:da:9f:2c:e6:5a:e3:63:e4:ff:46:3e:8e:57:de:a4:df:a9:22:d3:70:73:20:23


Revocation information

CRL Distribution Point: http://scrldp1.ica.cz/sica09.crl
CRL Distribution Point: http://scrldp2.ica.cz/sica09.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

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment
Key Agreement

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6wq9ostOLl/4DJBrxcQS
BdYjYSXkh6J2evfxz3o/cnqfMkzQOyN7MEOL7s5x5fLFTpFLXDsjUDJ95NvNxqrG
LLEsdEmkdYk7hXiyD1LD2pCohEJBBgKzLr8ng3a/7sYpyT4yRxTDxMvwzsVOkTli
cW26bIOl25HUZmKjP4uNHpjRxrXt2vL8tLA/gHRSiEBqI1v8PlkV0ay1QhPSb9fi
mdoV/AjLlcHp7bdWDKSlS8vIrm/I3yIoSpQflsWmY6w1HQOKY8QTNQK16Qgh6UXz
sXFB4zzL20KbMIx9+rDVVWj/BUAnL2DB7XeXWXIbJ+UYkQzN6I3yufy21VaMDdVQ
dQIDAQAB
-----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 1892873
 . . . . . . . . [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 '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:12|false] UTF8String 'I.CA - Standard Certification Authority, 09/2009'
 . . . . . . . . . . . . [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:12|false] UTF8String 'První certifikační autorita, 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:12|false] UTF8String 'I.CA - Provider of Certification Services'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-10-15 09:20:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-10-15 09:20:48 +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:12|false] UTF8String '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 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '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:12|false] UTF8String 'RWE Interní služby, 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 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ICA - 781099'
 . . . . . . . . [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 29671298135791244286198211663867437820722306560404460537504840947816669564809282319417700356930488291573108475408445639191475034655001116839049012601926068601036546328721053735555919796031168443298879106513916508250558491005675154328115064328216876978390767965739707580319361958097254312003393068572405185967613408393012485725487043780019843885966758432744085135475758513180176526524335014390097174065380781129510314578008214190379457199181479119739373145495462025688398804704804506465027863562912610767655638652330858085090702359304115990427821753451286110053439995068300013983671329044058155843515353363607469772917
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (5 bits)
							03f8
 . . . . . . . . . . . . . . . . [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 c14c3894d5808648d922902cd3ee1910db674787
 . . . . . . . . . . . . . . . . [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)
							457280a9007d56f4543e9f2bf63b67fac7331332
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.23624.1.1.60.3.1
 . . . . . . . . . . . . . . . . [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/sica09.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/sica09.crl'
 . . . . [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)
		007f1743828be7a389b51bd6e45fd51c0df43d6ea9b22d4ba36951bc3fec7df05830fdf90f1b507d33f3039a333b8a39570d03cfaaa4cd0e5d96feedeac79046a51120daa5815950527c2634b9ed7b8aeddfe0196eb421ea55b8c35671b2fd0bff1c883d192ad259a6f1432697a4f2b7c8f9d38ab2de43403f8c5af7707ab967b7e59e5dc6e1f763baf690d2d907f76b35b778c8d60e236874c4802ca4f1930209e24d73088c53cd2edf9e8c3df1f7ec5c722f765dda8f707364bb7e7b53b583180d1975456491ccbdad3aea7c65b7c92c9f407991fd2abef70ca483806b334c6941c94557c6ad1c578358562a87244df4edfd77cea980510c71cdf130abbd89c7