www2.pa.msu.edu

Issued by InCommon Server CA

About this certificate


This digital certificate with serial number a4:7d:a7:c0:d3:09:ab:b0:79:b5:05:45:62:ef:b6:70 was issued on by Internet2 .

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.

Michigan State University

Organization: Michigan State University
Organization unit: Department of Physics and Astronomy
Postal code: 48824
State / Province: MI
Locality: East Lansing
Country: US

Internet2

Organization: Internet2
Organization unit: InCommon
Postal code: 48824
State / Province: MI
Locality: East Lansing
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): a4:7d:a7:c0:d3:09:ab:b0:79:b5:05:45:62:ef:b6:70
Serial Number (int): 218645830855567097362250077569190704752
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 34:c7:86:b5:81:71:96:70:72:09:ed:e6:9a:ce:c1:40:b6:c4:98:36
AuthorityKeyId: 48:4f:5a:fa:2f:4a:9a:5e:e0:50:f3:6b:7b:55:a5:de:f5:be:34:5d

Fingerprint (sha1): 83:f6:f5:a7:d3:29:2f:1a:ff:dd:84:18:d1:40:1d:9a:7f:79:b2:bf
Fingerprint (sha256): f2:06:cf:26:bf:db:6c:b1:11:49:72:33:e5:a6:75:23:c1:a3:2b:aa:20:83:0a:7b:2b:32:51:0b:70:9b:99:db

Issuing Certificate URL: http://cert.incommon.org/InCommonServerCA.crt

Revocation information

OCSP Server: http://ocsp.incommon.org
CRL Distribution Point: http://crl.incommon.org/InCommonServerCA.crl

Check the revocation status for the current certificate on www2.pa.msu.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: www2.pa.msu.edu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFQjCCBCqgAwIBAgIRAKR9p8DTCauwebUFRWLvtnAwDQYJKoZIhvcNAQEFBQAw UTELMAkGA1UEBhMCVVMxEjAQBgNVBAoTCUludGVybmV0MjERMA8GA1UECxMISW5D b21tb24xGzAZBgNVBAMTEkluQ29tbW9uIFNlcnZlciBDQTAeFw0xMzAyMTkwMDAw MDBaFw0xNjAyMTkyMzU5NTlaMIGtMQswCQYDVQQGEwJVUzEOMAwGA1UEERMFNDg4 MjQxCzAJBgNVBAgTAk1JMRUwEwYDVQQHEwxFYXN0IExhbnNpbmcxIjAgBgNVBAoT GU1pY2hpZ2FuIFN0YXRlIFVuaXZlcnNpdHkxLDAqBgNVBAsTI0RlcGFydG1lbnQg b2YgUGh5c2ljcyBhbmQgQXN0cm9ub215MRgwFgYDVQQDEw93d3cyLnBhLm1zdS5l ZHUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDGeOx3YOUZZYjPFkXu t5thz2jraGL129sHmH6z+Sj9qrZUcod5DhqmJqt2rBawwsAuWZQUzuRRLpGl7MGe IbVhS45LrfDL3MIMJGYej5R3JWrFd7zhCVu9wNuVIEc5Q3PvSn+sBwwLeJQs8awC WpGjPPerqw5qjJ1bGSIrF5Ihsyu5kLoCJIpui6HAnMyhtlwfDWDesd9nyjTtipuV 9Iw3zaTXP6lSc1ZTNCZIuk/mzD336zavHS15nSCHcVotKCz+dHI93XQvRhmRq/Yf J/rlqAVaM5QfucthZl5NUjWi3T0BDjkhtZ17bQc/r08vtzLUa2uNjIbT2aX2vG6B fSJ/AgMBAAGjggG2MIIBsjAfBgNVHSMEGDAWgBRIT1r6L0qaXuBQ82t7VaXe9b40 XTAdBgNVHQ4EFgQUNMeGtYFxlnByCe3mms7BQLbEmDYwDgYDVR0PAQH/BAQDAgWg MAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMGcG A1UdIARgMF4wUgYMKwYBBAGuIwEEAwEBMEIwQAYIKwYBBQUHAgEWNGh0dHBzOi8v d3d3LmluY29tbW9uLm9yZy9jZXJ0L3JlcG9zaXRvcnkvY3BzX3NzbC5wZGYwCAYG Z4EMAQICMD0GA1UdHwQ2MDQwMqAwoC6GLGh0dHA6Ly9jcmwuaW5jb21tb24ub3Jn L0luQ29tbW9uU2VydmVyQ0EuY3JsMG8GCCsGAQUFBwEBBGMwYTA5BggrBgEFBQcw AoYtaHR0cDovL2NlcnQuaW5jb21tb24ub3JnL0luQ29tbW9uU2VydmVyQ0EuY3J0 MCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5pbmNvbW1vbi5vcmcwGgYDVR0RBBMw EYIPd3d3Mi5wYS5tc3UuZWR1MA0GCSqGSIb3DQEBBQUAA4IBAQBvZ+bOb5iNdP66 7Srz05XlPUY3gmPWewW0GrGgucKFZbTjahnMe8E7cTsz/uk+a3okD/TBiUQAxMV0 D7+Q7LhXy5EwBHANO00Vi630I2ZRdrsHhiPv4vS7fFkph84y/cxtHq+MG88bpFOn u15mImwDu8uKUKy7dIH3vNWrGbW3XjOJsXeR1kPs3umZGgJV94F0/Lr/zBHWAK2m b+K2QF2oimnAcI2xBNwVecNLWXXty54sx1XnVPy9duGREAC7m+qgwJZK6Agi42b1 I5GKF0uys3TcgHgGZ3uQbppEmG2b7Y5fNPbjLXHE0VIXhMTLJEqx9FjGOv6Aau8m be3Tk5bJ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxnjsd2DlGWWIzxZF7reb Yc9o62hi9dvbB5h+s/ko/aq2VHKHeQ4apiardqwWsMLALlmUFM7kUS6RpezBniG1 YUuOS63wy9zCDCRmHo+UdyVqxXe84QlbvcDblSBHOUNz70p/rAcMC3iULPGsAlqR ozz3q6sOaoydWxkiKxeSIbMruZC6AiSKbouhwJzMobZcHw1g3rHfZ8o07YqblfSM N82k1z+pUnNWUzQmSLpP5sw99+s2rx0teZ0gh3FaLSgs/nRyPd10L0YZkav2Hyf6 5agFWjOUH7nLYWZeTVI1ot09AQ45IbWde20HP69PL7cy1GtrjYyG09ml9rxugX0i fwIDAQAB -----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 218645830855567097362250077569190704752 . . . . . . . . [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 '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 'Internet2' . . . . . . . . . . . . [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 'InCommon' . . . . . . . . . . . . [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 'InCommon Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-02-19 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-19 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 2.5.4.6 (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 2.5.4.17 (postalCode) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '48824' . . . . . . . . . . . . [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 'MI' . . . . . . . . . . . . [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 'East Lansing' . . . . . . . . . . . . [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 'Michigan State University' . . . . . . . . . . . . [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 'Department of Physics and Astronomy' . . . . . . . . . . . . [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 'www2.pa.msu.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 25054814080488158363227210571079803474573746843373792600305032721514665606030439519348037287905894544356414164527389757228353633712711379309489115714844649889484406461452812136312845990731954373675243730594200949594348195470121346372227745505482016224520918826806505798985181682166340865181405504969241169255404312490139529646808446022380412396896803302659388438455457782547310286383755144002757573042217650968914597384814236649106220507692309386179215912517536357221834793805362117348160714794446558072222861371195566817934648163630080553117376094522218186678846732265770888446194398774916460350255335198349548397183 . . . . . . . . . . . . . . . . . . . . [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 484f5afa2f4a9a5ee050f36b7b55a5def5be345d . . . . . . . . . . . . . . . . [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) 34c786b5817196707209ede69acec140b6c49836 . . . . . . . . . . . . . . . . [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 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (96 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.5923.1.4.3.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.incommon.org/cert/repository/cps_ssl.pdf' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization 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 (54 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.incommon.org/InCommonServerCA.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 (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 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.incommon.org/InCommonServerCA.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.incommon.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www2.pa.msu.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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