www.concur2017.tu-berlin.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:90:ca:4d:d8:5c:18:17:3c:9b:87:07:d3:e1:45:1b:43:00 was issued on by Let's Encrypt.
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- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.concur2017.tu-berlin.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:90:ca:4d:d8:5c:18:17:3c:9b:87:07:d3:e1:45:1b:43:00Serial Number (int): 397718712813959706585089165686120115815168
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 84:66:eb:cf:b5:52:42:ce:31:c5:61:8a:12:44:b2:4c:13:81:96:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f9:53:e7:0f:df:04:64:7a:91:e8:97:a1:9f:5e:91:31:dd:c3:31:19
Fingerprint (sha256): 03:11:9b:65:70:e3:11:72:60:5e:cf:fd:88:19:66:77:b4:ae:49:64:42:c7:96:e0:d3:8b:60:88:39:26:5d:72
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.concur2017.tu-berlin.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.concur2017.tu-berlin.de
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.concur2017.tu-berlin.de
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Certificate
The complete raw certificate details for www.concur2017.tu-berlin.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGbjCCBVagAwIBAgISBJDKTdhcGBc8m4cH0+FFG0MAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjkyMjAwMTNaFw0y MDA1MjkyMjAwMTNaMCYxJDAiBgNVBAMTG3d3dy5jb25jdXIyMDE3LnR1LWJlcmxp bi5kZTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMrlg7iWTs6rNS/X eJktvjf/H+Cazudi2TjwcBdWKa0Akyj7TcztrMKrm9/I0Kdui8qFFJCVKyXk5FfG RSAAsr83Vq+/shBCLctn2tdPOCFL1mBvOcG9S8RHuhDz4x7R4Vt0+BsuxEv5RGyg lz0plf/ncWhtfPVnSgS5MUuIsmmtKARRe4U+A694mAK7mTgDPLe0/m+tX0ru4WD6 rODdeQKHMvLnGoQiEslZaWLVS5rft5Lpj/Gsy7bS0vULpHEM3U89X6llJYwJXqz0 Po2nyXCFCkCZk8Qno2lk2Yfy2vQcYCpjZla00kJnWD1dfrZYwedlyCPi+PngttOy D1PcGXPU6pvREzr6LF05sTRNEKihgq+cOI3c90jK4wSv5KQXibpF+qVBsxASVB22 Yji8K5euq7yfsApP7zkbX07QzjtgZVvoBg3jT5jKtch1WDZTu6b6ZsO+cbOhwOMF lAHegjk7tqz5f84J6vWjhAdIZt6uh19wgH0vMg7izR5/GsbDZX/IXYRBTCXvQZFg Xq2FtYV4Lly68A+/tdW9P+rcKQvH4c2U835d7vskM38qqZPouG2Q/A4DR0tf6Hrn aj3Qhxf17FZd4IKvnIyIk03DlZtUhPC1ln4CD2yNvwLptwaW48S6mGTTcd+JaEJA OPRFk991WRuODgKf16vASkYyQLaLAgMBAAGjggJwMIICbDAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw HQYDVR0OBBYEFIRm68+1UkLOMcVhihJEskwTgZZyMB8GA1UdIwQYMBaAFKhKamME fd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0 cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0 cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wJgYDVR0RBB8wHYIbd3d3 LmNvbmN1cjIwMTcudHUtYmVybGluLmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAXqdz+d9WwOe1Nkh90Eng MnqRmgyEoRIShBh1loFxRVgAAAFwky2/+QAABAMASDBGAiEAxSJgdr33dTeBNdK2 b+emc7ab7jbk2teh4ht6O7pqCCECIQDaHiWSbbD3hNdG/ys1O0BSzNgZ7kVR5HgF QP4ns9wNlwB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcJMt v+QAAAQDAEYwRAIgcXgT7/5A+5OEI2zXsAzKZCEx0tncnlIJlJm4Hfwz43oCIAse tHcVzPzj6vYPtk+qiXl7iAUwRGU20JgMQkupH6bsMA0GCSqGSIb3DQEBCwUAA4IB AQA5HBEQtacf754TrViOHz0sAqU4KdcBiYm4VV4bvn2evh/RPQTwfz0xYmoh+fAZ J+YhC3TR0H1R9iAU8C1l9e+jR0hCcQezKaqlK8q95oCjlkY296f+Wn19fl6GsCPO b+Ybji8fSMjfRZBdjcLCdcytN/78Q/VDkh2CJRtSrVqupnzoMT7y5L0yj6ziKXMc osTQ3Ke2Ibvazwilyg2+6Xl5xZfzFt43G+yXhOeWg6yshCDaYe2Ord0jqMOP3sr+ YFeLHAUmg7/quTVS0ypW01TOTjI2593W39Qnqwm2tN+VSHQxPkzRGr+PBQvhUZ9P KHTbPjcjvnvXkw+wkNk0/WCM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyuWDuJZOzqs1L9d4mS2+ N/8f4JrO52LZOPBwF1YprQCTKPtNzO2swqub38jQp26LyoUUkJUrJeTkV8ZFIACy vzdWr7+yEEIty2fa1084IUvWYG85wb1LxEe6EPPjHtHhW3T4Gy7ES/lEbKCXPSmV /+dxaG189WdKBLkxS4iyaa0oBFF7hT4Dr3iYAruZOAM8t7T+b61fSu7hYPqs4N15 Aocy8ucahCISyVlpYtVLmt+3kumP8azLttLS9QukcQzdTz1fqWUljAlerPQ+jafJ cIUKQJmTxCejaWTZh/La9BxgKmNmVrTSQmdYPV1+tljB52XII+L4+eC207IPU9wZ c9Tqm9ETOvosXTmxNE0QqKGCr5w4jdz3SMrjBK/kpBeJukX6pUGzEBJUHbZiOLwr l66rvJ+wCk/vORtfTtDOO2BlW+gGDeNPmMq1yHVYNlO7pvpmw75xs6HA4wWUAd6C OTu2rPl/zgnq9aOEB0hm3q6HX3CAfS8yDuLNHn8axsNlf8hdhEFMJe9BkWBerYW1 hXguXLrwD7+11b0/6twpC8fhzZTzfl3u+yQzfyqpk+i4bZD8DgNHS1/oeudqPdCH F/XsVl3ggq+cjIiTTcOVm1SE8LWWfgIPbI2/Aum3BpbjxLqYZNNx34loQkA49EWT 33VZG44OAp/Xq8BKRjJAtosCAwEAAQ== -----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 397718712813959706585089165686120115815168 . . . . . . . . [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 '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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-29 22:00:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-29 22:00:13 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.concur2017.tu-berlin.de' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 827745670539159642850097610511444193691764701411527684906680812957538990976880529926401692159722114650504667626156055237113694842525354653227524049568007270205141132798918155637067323367425107531275770594502176331025945867392018959042243941591027669634925333076449634326694705691146835538819397804370920727823847017340361563453180315575896572539646622547499214994010309507004161992057121269494585622479307733165630386730810229658893077972871440747811487853933603006956000805519627446756442820574264357246691303981085017227998078627296890721628584848313579736249368726735198348058431752167445996986883084679561758577781520110131817309736920468263238570020714068877929881631952527443296610042666973800427122257866979756476885628804908791460328808438493552985434504085008135144285508870959559318060222418833817652594090400524326007849341202662663528542852731211394915525352736764310328518007492672216931328483292635775878150026223711494457839363765786209383549409949168634691080796547745257359571557997656911745685395802671755273336532420103103426268641350422260437660864447589531992062927560553238947308123788797995331506807472566732038734937465300034640322370086838886806846656887433830585805205301631846047911740173609734184024192651 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 8466ebcfb55242ce31c5618a1244b24c13819672 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (31 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.concur2017.tu-berlin.de' . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170932dbff90000040300483046022100c5226076bdf775378135d2b66fe7a673b69bee36e4dad7a1e21b7a3bba6a0821022100da1e25926db0f784d746ff2b353b4052ccd819ee4551e4780540fe27b3dc0d97007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170932dbfe400000403004630440220717813effe40fb9384236cd7b00cca642131d2d9dc9e52099499b81dfc33e37a02200b1eb47715ccfce3eaf60fb64faa89797b880530446536d0980c424ba91fa6ec . . . . [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) 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