*.ait.org.tw

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 29:a0:79:63:d6:f1:44:a4:60:91:70:44:92:92:a7:e8 was issued on by Thawte, Inc. .

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 '[Taipei]'
  • WARNING: Using depricated TeletexString for '[American Institute in Taiwan Taipei Office]'
  • WARNING: Using depricated TeletexString for '[Information Resource Center]'
  • WARNING: Using depricated TeletexString for '[*.ait.org.tw]'

American Institute in Taiwan Taipei Office

Organization: American Institute in Taiwan Taipei Office
Organization unit: Information Resource Center
State / Province: Taiwan
Locality: Taipei
Country: TW

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Taiwan
Locality: Taipei
Country: TW

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 29:a0:79:63:d6:f1:44:a4:60:91:70:44:92:92:a7:e8
Serial Number (int): 55331577406218721351351988163957663720
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 0a:74:a5:80:3b:40:c2:ad:36:56:5f:31:9c:12:e4:f3:dd:a4:87:da
Fingerprint (sha256): d9:2c:b4:03:b0:49:71:ad:c0:1a:c8:23:43:27:68:b2:81:e5:4c:db:44:a9:e6:6e:8c:d3:fb:b6:21:8c:71:ca

Issuing Certificate URL: http://svr-ov-aia.thawte.com/ThawteOV.cer

Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl

Check the revocation status for the current certificate on *.ait.org.tw
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

8 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: *.ait.org.tw

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEzTCCA7WgAwIBAgIQKaB5Y9bxRKRgkXBEkpKn6DANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEyMDkwNjAwMDAwMFoXDTEzMTEwNTIzNTk1OVowgaEx CzAJBgNVBAYTAlRXMQ8wDQYDVQQIEwZUYWl3YW4xDzANBgNVBAcUBlRhaXBlaTEz MDEGA1UEChQqQW1lcmljYW4gSW5zdGl0dXRlIGluIFRhaXdhbiBUYWlwZWkgT2Zm aWNlMSQwIgYDVQQLFBtJbmZvcm1hdGlvbiBSZXNvdXJjZSBDZW50ZXIxFTATBgNV BAMUDCouYWl0Lm9yZy50dzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AIT3JEfanxAGuMO7+H3ThwPUkCEik5ehGlfepwC1EecCetK22LE3W5VxEXmtsvFx JNxZvFVStha7o9I3vwH2T/MRxCTlEkkvw/38jYGxpCCKZZJk2Vrx4a6fz04rfHSh K72yL0DQ1GnWt2LINmN3t+Mv3uoDsq8Sz+Is/9IKm7FwRxjWPMYXf5Z0f8R4tIeS j8DiIKbG422C9lUV9LqJX+9WKy/Zq86kah6nHs0q+5FD/QxLdAq1lfKnDHUzA4Nc SkuNpUdfV5AIK4lPlCrQOTsZ0L30Et8XvQSp6OP9Th6hUs3Ug4+q4JXa7F4blvoY M18WNSo0DZ5r+6w342Y04z8CAwEAAaOCAWMwggFfMBcGA1UdEQQQMA6CDCouYWl0 Lm9yZy50dzAJBgNVHRMEAjAAMEIGA1UdIAQ7MDkwNwYKYIZIAYb4RQEHNjApMCcG CCsGAQUFBwIBFhtodHRwczovL3d3dy50aGF3dGUuY29tL2Nwcy8wDgYDVR0PAQH/ BAQDAgWgMB8GA1UdIwQYMBaAFKeig7s0RUA9/NUwTxK5PqEBn/bbMDoGA1UdHwQz MDEwL6AtoCuGKWh0dHA6Ly9zdnItb3YtY3JsLnRoYXd0ZS5jb20vVGhhd3RlT1Yu Y3JsMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBpBggrBgEFBQcBAQRd MFswIgYIKwYBBQUHMAGGFmh0dHA6Ly9vY3NwLnRoYXd0ZS5jb20wNQYIKwYBBQUH MAKGKWh0dHA6Ly9zdnItb3YtYWlhLnRoYXd0ZS5jb20vVGhhd3RlT1YuY2VyMA0G CSqGSIb3DQEBBQUAA4IBAQBW2phQ+JXzaPj8gzjSfiiNAzKIgt7+pXaAHmMRupsQ GJd9qk96CgKSNgeGe+DEq0Gq+gsnEbfF8glWlA+mtXhLzCrmvRMbY3qzLb22PBa6 XFKhejtfjMFNkwBAv2lENA9DWbwnX0igHHJPgb2AYPgdOD6qt39glDlcyDmCU295 SLXjIl7uG6r2BdgFyHd27VE9ohC+kgvx+vqwUJpfgvQSL6Lfa4QPeX98OHq4lM2o KqgOI28oYlE001DfqQCkGD1PLI14AZAOSCVLhBFydmI39rHkVZxVHL9uS3W9f/dn z2OJSYmdUA4LJ5eeS/YUaOhru6tZTgozsDH5Qp7E/l2g -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhPckR9qfEAa4w7v4fdOH A9SQISKTl6EaV96nALUR5wJ60rbYsTdblXERea2y8XEk3Fm8VVK2Fruj0je/AfZP 8xHEJOUSSS/D/fyNgbGkIIplkmTZWvHhrp/PTit8dKErvbIvQNDUada3Ysg2Y3e3 4y/e6gOyrxLP4iz/0gqbsXBHGNY8xhd/lnR/xHi0h5KPwOIgpsbjbYL2VRX0uolf 71YrL9mrzqRqHqcezSr7kUP9DEt0CrWV8qcMdTMDg1xKS42lR19XkAgriU+UKtA5 OxnQvfQS3xe9BKno4/1OHqFSzdSDj6rgldrsXhuW+hgzXxY1KjQNnmv7rDfjZjTj PwIDAQAB -----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 55331577406218721351351988163957663720 . . . . . . . . [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 'Thawte, Inc.' . . . . . . . . . . . . [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 'Thawte SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-09-06 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-11-05 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 'TW' . . . . . . . . . . . . [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 'Taiwan' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Taipei' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'American Institute in Taiwan Taipei Office' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Information Resource Center' . . . . . . . . . . . . [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 '*.ait.org.tw' . . . . . . . . [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 16785326380506241102949311746434712324715478891096247706417353240731314810555374017699883810602641377510200690678700450897406171736507130467232639931150512621807143147101144623359012229655472258684885483671808072126966784525152678750193269023350969316514852064620556090562690649115720155286833510400174301069387407558316317111141093876954512132025566331396353607915499376563151105206780821381080757407236506710854548472527542483036472590143957718905136574163000966779309340989248072332719940776890602514881316408329704866714127638089907868762875044826336197292249164983690125469745138051673987087360090522349768860479 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ait.org.tw' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.thawte.com/cps/' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a7a283bb3445403dfcd5304f12b93ea1019ff6db . . . . . . . . . . . . . . . . [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 (51 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://svr-ov-crl.thawte.com/ThawteOV.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (93 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.thawte.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://svr-ov-aia.thawte.com/ThawteOV.cer' . . . . [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) 0056da9850f895f368f8fc8338d27e288d03328882defea576801e6311ba9b1018977daa4f7a0a02923607867be0c4ab41aafa0b2711b7c5f20956940fa6b5784bcc2ae6bd131b637ab32dbdb63c16ba5c52a17a3b5f8cc14d930040bf6944340f4359bc275f48a01c724f81bd8060f81d383eaab77f6094395cc83982536f7948b5e3225eee1baaf605d805c87776ed513da210be920bf1fafab0509a5f82f4122fa2df6b840f797f7c387ab894cda82aa80e236f28625134d350dfa900a4183d4f2c8d7801900e48254b841172766237f6b1e4559c551cbf6e4b75bd7ff767cf638949899d500e0b27979e4bf61468e86bbbab594e0a33b031f9429ec4fe5da0