chagall.tc.columbia.edu

- Columbia University -

Issued by InCommon RSA Server CA

About this certificate

This digital certificate with serial number a5:e8:cf:af:9b:dc:49:f4:f2:e5:9d:2f:8e:da:93:b7 was issued on by Internet2.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Columbia University

Organization: Columbia University
State / Province: New York
Country: US

Internet2

Organization: Internet2
Organization unit: InCommon
State / Province: MI
Locality: Ann Arbor
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): a5:e8:cf:af:9b:dc:49:f4:f2:e5:9d:2f:8e:da:93:b7
Serial Number (int): 220531444547644084384869151940282061751
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: fa:c4:21:63:20:00:89:cf:a9:f2:69:87:db:74:3d:23:cb:a0:a5:fe
AuthorityKeyId: 1e:05:a3:77:8f:6c:96:e2:5b:87:4b:a6:b4:86:ac:71:00:0c:e7:38

Fingerprint (sha1): 02:46:55:12:d4:e5:c8:fa:6e:2f:a5:38:69:97:79:94:d1:07:23:5b
Fingerprint (sha256): 01:a0:06:f4:38:25:b2:6b:d6:7a:b2:de:c8:35:31:a9:79:37:18:eb:81:ee:10:c6:3a:18:f0:fd:12:b8:95:f8

Issuing Certificate URL: http://crt.usertrust.com/InCommonRSAServerCA_2.crt

Revocation information

OCSP Server: http://ocsp.usertrust.com
CRL Distribution Point: http://crl.incommon-rsa.org/InCommonRSAServerCA.crl

Check the revocation status for certificate chagall.tc.columbia.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chagall.tc.columbia.edu

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

chagall.tc.columbia.edu

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Certificate

The complete raw certificate details for chagall.tc.columbia.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuxz7EpuLwUjoIB8VeNX4
ZdtcN76IS4d02wvjuf9JdreuxTBq24pVYMkVDcql4FQcpIBTezbEVDcf1XanDU5m
Qc7/o1wCfWLaxWbt8POjKwlQ0FESfEfpxqymHig3syukf60bKN8bDR/8Lqi2Y2xz
ZPLZNJhba2Rs0oZh9t50GWMxb7l5Q2hJ6+z1AeH8yYZEf3A+7YQJ6Vr0xIs1OEHi
2BGPsb21zbe8C8OnakLXxbaqT9Ri+IB51OJANeAkynOl3sh4ca/p2dWdmkVv7AxI
xFqXgYS7oahKnt7E2BRgN2lM9Ycs668o018W8DZUmnjbp6xH6r/zHw3TzFOnPTCs
CwIDAQAB
-----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 220531444547644084384869151940282061751
 . . . . . . . . [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 2.5.4.8 (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 'Ann Arbor'
 . . . . . . . . . . . . [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 RSA Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-13 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-12 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 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'New York'
 . . . . . . . . . . . . [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 'Columbia University'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'chagall.tc.columbia.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 23620853970429899412741781987435264610673372732922385854265980996557172034417450801618336433090058035278484789279821409065524355434517863602447042881742245418178350009771433914561914084648960096515220871895736225324871751811563794262705371938594063748979871770068244583033931384612740467658006441812258267544873781173197630422642289265140382365185785333976984598360944209552823783000806960467557461904675250925019079900967193940038827482366314083179061142518426871796909852578988422935392004300807034961337696257341176634045006923799918704179108787949139568942835110828314447279715465385252616887025208852377578286091
 . . . . . . . . . . . . . . . . . . . . [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 1e05a3778f6c96e25b874ba6b486ac71000ce738
 . . . . . . . . . . . . . . . . [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)
							fac42163200089cfa9f26987db743d23cba0a5fe
 . . . . . . . . . . . . . . . . [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 (61 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-rsa.org/InCommonRSAServerCA.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 (105 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.usertrust.com/InCommonRSAServerCA_2.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.usertrust.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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chagall.tc.columbia.edu'
 . . . . . . . . . . . . . . . . [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 (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [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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