*.library.gatech.edu

Issued by COMODO Pro Series Secure Server CA

About this certificate


This digital certificate with serial number 45:72:3b:48:db:41:28:19:71:63:02:ff:70:88:1a:08 was issued on by COMODO CA Limited .

While the 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[*.library.gatech.edu]'

*.library.gatech.edu

Organization unit: Domain Control Validated
Organization unit: COMODO AMT SSL Wildcard

COMODO CA Limited

Organization: COMODO CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 45:72:3b:48:db:41:28:19:71:63:02:ff:70:88:1a:08
Serial Number (int): 92309855985482468748750298384603552264
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: a8:c2:40:05:3d:a9:ae:e5:27:63:0f:ec:6d:72:65:12:da:ab:94:b0
AuthorityKeyId: bb:c2:c1:91:4f:1f:d5:14:a0:6f:47:1a:0f:5c:1f:b8:67:7c:02:88

Fingerprint (sha1): 6c:fe:e6:30:35:0e:23:df:67:2f:17:c4:bb:c9:9e:87:9d:c8:ae:77
Fingerprint (sha256): 65:93:e0:5f:47:66:a0:88:6f:13:8d:16:df:09:0a:8b:6a:7b:fe:38:e7:91:7c:83:0c:34:de:6e:7a:49:6a:f6

Issuing Certificate URL: http://crt.comodoca.com/COMODOProSeriesSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODOProSeriesSecureServerCA.crl

Check the revocation status for the current certificate on *.library.gatech.edu
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: *.library.gatech.edu

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFPzCCBCegAwIBAgIQRXI7SNtBKBlxYwL/cIgaCDANBgkqhkiG9w0BAQUFADCB hTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxKzApBgNV BAMTIkNPTU9ETyBQcm8gU2VyaWVzIFNlY3VyZSBTZXJ2ZXIgQ0EwHhcNMTQwODEz MDAwMDAwWhcNMTUwODEzMjM1OTU5WjBkMSEwHwYDVQQLExhEb21haW4gQ29udHJv bCBWYWxpZGF0ZWQxIDAeBgNVBAsTF0NPTU9ETyBBTVQgU1NMIFdpbGRjYXJkMR0w GwYDVQQDFBQqLmxpYnJhcnkuZ2F0ZWNoLmVkdTCCASIwDQYJKoZIhvcNAQEBBQAD ggEPADCCAQoCggEBAKtrDzNV7AeJD2JV9ROLTv8URdC6pHJAqL2pLwhkqAxFxN/o WXTmpNGy7206p2A/CepkBSkDCncncagWi6DBl2xdAwP87wX/UGMGEHPy+EKYrRz0 Z9Lg3nBwwPdH9pjVhTAMaIsw5TOSOMF/vBfHXljVgfsq4fXbet37EfVPKXawbAGf XiQ/Sf4lk4EcxDIBm4B9WKGsLnsX6dLt48Vn4ZEwJs5quZC6J3ToQfZloSsjZO3m C8W7N+VOqIrZIVXc7KSuZoLs4Q7xJ6oYeO4JVA3he/uyVAnPUMwrqFfKQ4dLYZJb oxlPSU6bRqn36/Q1kkMvTgTGLgKHFhgFRWOJHgsCAwEAAaOCAckwggHFMB8GA1Ud IwQYMBaAFLvCwZFPH9UUoG9HGg9cH7hnfAKIMB0GA1UdDgQWBBSowkAFPamu5Sdj D+xtcmUS2quUsDAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADApBgNVHSUE IjAgBggrBgEFBQcDAQYIKwYBBQUHAwIGCmCGSAGG+E0BAgMwUAYDVR0gBEkwRzA7 BgwrBgEEAbIxAQIBAwQwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29t b2RvLm5ldC9DUFMwCAYGZ4EMAQIBMEoGA1UdHwRDMEEwP6A9oDuGOWh0dHA6Ly9j cmwuY29tb2RvY2EuY29tL0NPTU9ET1Byb1Nlcmllc1NlY3VyZVNlcnZlckNBLmNy bDB7BggrBgEFBQcBAQRvMG0wRQYIKwYBBQUHMAKGOWh0dHA6Ly9jcnQuY29tb2Rv Y2EuY29tL0NPTU9ET1Byb1Nlcmllc1NlY3VyZVNlcnZlckNBLmNydDAkBggrBgEF BQcwAYYYaHR0cDovL29jc3AuY29tb2RvY2EuY29tMB8GA1UdEQQYMBaCFCoubGli cmFyeS5nYXRlY2guZWR1MA0GCSqGSIb3DQEBBQUAA4IBAQAK0N0XoNA6wmCgrDxP bwh3su61Evlj+1GShUh7vquQKo/8uCij43oToh6Ghk4SbSM8VSbAqZufzFqKru6u IcpKKzWcSt5gLfiHW1S876cdKUnEFoF9cm+PGIrUJjcnHF41+gwEtbkItTRLYy9Q Js7syBnkdP+8LP6JvkELFLMjDY5xk97Sqx+q+APgb2xW9utrhzi5/ilYtYyzUlVU 201c9ANHZZuQ6/OL2aCB7tPZyleJ3hR7P5tKzz6xcfvhAOnFMnD9ktZmhg63ZNDi 5P+/VCB3SKggAY1n4qXOgGcraIjtf9wuLoTNwgn77YQ6ewPh0nVnWQg/AY++VQsD swFc -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq2sPM1XsB4kPYlX1E4tO /xRF0LqkckCovakvCGSoDEXE3+hZdOak0bLvbTqnYD8J6mQFKQMKdydxqBaLoMGX bF0DA/zvBf9QYwYQc/L4QpitHPRn0uDecHDA90f2mNWFMAxoizDlM5I4wX+8F8de WNWB+yrh9dt63fsR9U8pdrBsAZ9eJD9J/iWTgRzEMgGbgH1Yoawuexfp0u3jxWfh kTAmzmq5kLondOhB9mWhKyNk7eYLxbs35U6oitkhVdzspK5mguzhDvEnqhh47glU DeF7+7JUCc9QzCuoV8pDh0thklujGU9JTptGqffr9DWSQy9OBMYuAocWGAVFY4ke CwIDAQAB -----END PUBLIC KEY-----

ASN1 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 92309855985482468748750298384603552264 . . . . . . . . [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 'GB' . . . . . . . . . . . . [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 'Greater Manchester' . . . . . . . . . . . . [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 'Salford' . . . . . . . . . . . . [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 'COMODO CA Limited' . . . . . . . . . . . . [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 'COMODO Pro Series Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-08-13 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-13 23:59:59 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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 'COMODO AMT SSL Wildcard' . . . . . . . . . . . . [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:20|false] TeletexString, T61String '*.library.gatech.edu' . . . . . . . . [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 21639543095649100201075659751436634712086706627121898544461066102667144052806764147552993437780465691937625003936250320929906828530902623618330352761314563478721921445192897492265639233623507797681574523454623041535495093777871287044048385973399520470276408305455923010496833932356367445964768695247233193884116369436025489671360422561897627933584463384844470772993319153466368503793955344721452806564753910192456849295789995378175218911744381987679484825381574282260433864654021500910561351613725955598926572135010087386961592837094120904948227654388568241191029158675443691325972110656960786878769085934718018985483 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbc2c1914f1fd514a06f471a0f5c1fb8677c0288 . . . . . . . . . . . . . . . . [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) a8c240053da9aee527630fec6d726512daab94b0 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 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:6|false] OBJECT IDENTIFIER 2.16.840.1.113741.1.2.3 . . . . . . . . . . . . . . . . [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 (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.3.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://secure.comodo.net/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (67 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://crl.comodoca.com/COMODOProSeriesSecureServerCA.crl' . . . . . . . . . . . . . . . . [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 (111 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.comodoca.com/COMODOProSeriesSecureServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.comodoca.com' . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.library.gatech.edu' . . . . [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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