biomech.c.u-tokyo.ac.jp
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:71:c8:dc:78:0f:37:ec:22:b3:06:a9:f0:ce:ef:14:95 was issued on by Let's Encrypt.
This 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. 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)
Certificate Subject
CN=biomech.c.u-tokyo.ac.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f5:71:c8:dc:78:0f:37:ec:22:b3:06:a9:f0:ce:ef:14:95Serial Number (int): 344857283385448268133827505826491532252309
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 68:95:3b:bb:c6:33:8b:7a:29:0c:71:d3:ad:a2:e7:9e:1f:ef:2c:31
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:48:60:fd:dd:a0:27:e8:6a:5c:91:74:be:16:81:35:4e:10:35:69
Fingerprint (sha256): 03:5a:30:d3:69:d9:60:ee:dc:4d:32:f0:29:7a:eb:b0:98:58:5f:20:d9:bb:8e:43:c0:9a:81:10:5c:59:b5:aa
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate biomech.c.u-tokyo.ac.jp
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for biomech.c.u-tokyo.ac.jp
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
biomech.c.u-tokyo.ac.jp
Other certificates including the domain name u-tokyo.ac.jp
(limited to 100 certificates)
s07.seminar2017.ecc.u-tokyo.ac.jp
qa.esc.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
ms.ecc.u-tokyo.ac.jp
secure.flight.t.u-tokyo.ac.jp
panelsrv.p.u-tokyo.ac.jp
*.eidos.ic.i.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
www.cad.t.u-tokyo.ac.jp
www.flight.t.u-tokyo.ac.jp
www.eve.phys.s.u-tokyo.ac.jp
komaba-alert.c.u-tokyo.ac.jp
cge.t.u-tokyo.ac.jp
shibayamalab.issp.u-tokyo.ac.jp
www.aml.t.u-tokyo.ac.jp
ocw.u-tokyo.ac.jp
www.tanaka.ecc.u-tokyo.ac.jp
sendfile.s.u-tokyo.ac.jp
www.ct.u-tokyo.ac.jp
tokyo.tkl.iis.u-tokyo.ac.jp
sso.adm.u-tokyo.ac.jp
graphics.c.u-tokyo.ac.jp
www.ict.mech.t.u-tokyo.ac.jp
www.ict.mech.t.u-tokyo.ac.jp
freut.u-tokyo.ac.jp
as2.c.u-tokyo.ac.jp
www.nagai-2.iis.u-tokyo.ac.jp
cb.genome.rcast.u-tokyo.ac.jp
*.cyber.t.u-tokyo.ac.jp
ovdtest.aori.u-tokyo.ac.jp
www.tanaka.ecc.u-tokyo.ac.jp
ir3s.u-tokyo.ac.jp
yayoi-man.cc.u-tokyo.ac.jp
smtp.ee.t.u-tokyo.ac.jp
gateway.itc.u-tokyo.ac.jp
sugino.issp.u-tokyo.ac.jp
cardiovasc.m.u-tokyo.ac.jp
mail.l.u-tokyo.ac.jp
qi.m.u-tokyo.ac.jp
www.neumis.iis.u-tokyo.ac.jp
www.is.s.u-tokyo.ac.jp
utop-ice.he.u-tokyo.ac.jp
ovd.aori.u-tokyo.ac.jp
www.genome.rcast.u-tokyo.ac.jp
biomech.c.u-tokyo.ac.jp
www.mi.t.u-tokyo.ac.jp
mail.cspp.cc.u-tokyo.ac.jp
tuk.t.u-tokyo.ac.jp
lsen-web.c.u-tokyo.ac.jp
structure.m.u-tokyo.ac.jp
blog.ocw.u-tokyo.ac.jp
k1.k2.t.u-tokyo.ac.jp
nsl.issp.u-tokyo.ac.jp
www.carf.e.u-tokyo.ac.jp
www.one-earth-g.a.u-tokyo.ac.jp
www.keisu.t.u-tokyo.ac.jp
gwdoc.icrr.u-tokyo.ac.jp
monozemi.akg.t.u-tokyo.ac.jp
iiif.dl.itc.u-tokyo.ac.jp
saiyo.adm.u-tokyo.ac.jp
www.genome.rcast.u-tokyo.ac.jp
rcme.oa.u-tokyo.ac.jp
koseki.t.u-tokyo.ac.jp
wwweic.eri.u-tokyo.ac.jp
idaten.c.u-tokyo.ac.jp
apps-mgmt.adm.s.u-tokyo.ac.jp
nsl.issp.u-tokyo.ac.jp
www.hulab.iis.u-tokyo.ac.jp
utcp.c.u-tokyo.ac.jp
mx.eps.s.u-tokyo.ac.jp
isspmail.issp.u-tokyo.ac.jp
www.lib.u-tokyo.ac.jp
www.aori.u-tokyo.ac.jp
www.aviation.u-tokyo.ac.jp
www.os.ecc.u-tokyo.ac.jp
ml.c.u-tokyo.ac.jp
joras.csis.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
usis.mtl.t.u-tokyo.ac.jp
oakleaf-fx-5.cc.u-tokyo.ac.jp
proposal.ducr.u-tokyo.ac.jp
www.yamagula.ic.i.u-tokyo.ac.jp
adventure.sys.t.u-tokyo.ac.jp
takeyama.issp.u-tokyo.ac.jp
www.gdm.iis.u-tokyo.ac.jp
dch.iii.u-tokyo.ac.jp
tls.automattic.com
www.gcl.i.u-tokyo.ac.jp
adventure.sys.t.u-tokyo.ac.jp
www.lib.f.u-tokyo.ac.jp
www.dl.itc.u-tokyo.ac.jp
regist.ms.u-tokyo.ac.jp
k1.k2.t.u-tokyo.ac.jp
radphys4.c.u-tokyo.ac.jp
tuk.t.u-tokyo.ac.jp
www.ai.u-tokyo.ac.jp
www.energy.iis.u-tokyo.ac.jp
www.fly.c.u-tokyo.ac.jp
news.muographix.u-tokyo.ac.jp
announce.cc.u-tokyo.ac.jp
qa.esc.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
ms.ecc.u-tokyo.ac.jp
secure.flight.t.u-tokyo.ac.jp
panelsrv.p.u-tokyo.ac.jp
*.eidos.ic.i.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
www.cad.t.u-tokyo.ac.jp
www.flight.t.u-tokyo.ac.jp
www.eve.phys.s.u-tokyo.ac.jp
komaba-alert.c.u-tokyo.ac.jp
cge.t.u-tokyo.ac.jp
shibayamalab.issp.u-tokyo.ac.jp
www.aml.t.u-tokyo.ac.jp
ocw.u-tokyo.ac.jp
www.tanaka.ecc.u-tokyo.ac.jp
sendfile.s.u-tokyo.ac.jp
www.ct.u-tokyo.ac.jp
tokyo.tkl.iis.u-tokyo.ac.jp
sso.adm.u-tokyo.ac.jp
graphics.c.u-tokyo.ac.jp
www.ict.mech.t.u-tokyo.ac.jp
www.ict.mech.t.u-tokyo.ac.jp
freut.u-tokyo.ac.jp
as2.c.u-tokyo.ac.jp
www.nagai-2.iis.u-tokyo.ac.jp
cb.genome.rcast.u-tokyo.ac.jp
*.cyber.t.u-tokyo.ac.jp
ovdtest.aori.u-tokyo.ac.jp
www.tanaka.ecc.u-tokyo.ac.jp
ir3s.u-tokyo.ac.jp
yayoi-man.cc.u-tokyo.ac.jp
smtp.ee.t.u-tokyo.ac.jp
gateway.itc.u-tokyo.ac.jp
sugino.issp.u-tokyo.ac.jp
cardiovasc.m.u-tokyo.ac.jp
mail.l.u-tokyo.ac.jp
qi.m.u-tokyo.ac.jp
www.neumis.iis.u-tokyo.ac.jp
www.is.s.u-tokyo.ac.jp
utop-ice.he.u-tokyo.ac.jp
ovd.aori.u-tokyo.ac.jp
www.genome.rcast.u-tokyo.ac.jp
biomech.c.u-tokyo.ac.jp
www.mi.t.u-tokyo.ac.jp
mail.cspp.cc.u-tokyo.ac.jp
tuk.t.u-tokyo.ac.jp
lsen-web.c.u-tokyo.ac.jp
structure.m.u-tokyo.ac.jp
blog.ocw.u-tokyo.ac.jp
k1.k2.t.u-tokyo.ac.jp
nsl.issp.u-tokyo.ac.jp
www.carf.e.u-tokyo.ac.jp
www.one-earth-g.a.u-tokyo.ac.jp
www.keisu.t.u-tokyo.ac.jp
gwdoc.icrr.u-tokyo.ac.jp
monozemi.akg.t.u-tokyo.ac.jp
iiif.dl.itc.u-tokyo.ac.jp
saiyo.adm.u-tokyo.ac.jp
www.genome.rcast.u-tokyo.ac.jp
rcme.oa.u-tokyo.ac.jp
koseki.t.u-tokyo.ac.jp
wwweic.eri.u-tokyo.ac.jp
idaten.c.u-tokyo.ac.jp
apps-mgmt.adm.s.u-tokyo.ac.jp
nsl.issp.u-tokyo.ac.jp
www.hulab.iis.u-tokyo.ac.jp
utcp.c.u-tokyo.ac.jp
mx.eps.s.u-tokyo.ac.jp
isspmail.issp.u-tokyo.ac.jp
www.lib.u-tokyo.ac.jp
www.aori.u-tokyo.ac.jp
www.aviation.u-tokyo.ac.jp
www.os.ecc.u-tokyo.ac.jp
ml.c.u-tokyo.ac.jp
joras.csis.u-tokyo.ac.jp
hagi.is.s.u-tokyo.ac.jp
usis.mtl.t.u-tokyo.ac.jp
oakleaf-fx-5.cc.u-tokyo.ac.jp
proposal.ducr.u-tokyo.ac.jp
www.yamagula.ic.i.u-tokyo.ac.jp
adventure.sys.t.u-tokyo.ac.jp
takeyama.issp.u-tokyo.ac.jp
www.gdm.iis.u-tokyo.ac.jp
dch.iii.u-tokyo.ac.jp
tls.automattic.com
www.gcl.i.u-tokyo.ac.jp
adventure.sys.t.u-tokyo.ac.jp
www.lib.f.u-tokyo.ac.jp
www.dl.itc.u-tokyo.ac.jp
regist.ms.u-tokyo.ac.jp
k1.k2.t.u-tokyo.ac.jp
radphys4.c.u-tokyo.ac.jp
tuk.t.u-tokyo.ac.jp
www.ai.u-tokyo.ac.jp
www.energy.iis.u-tokyo.ac.jp
www.fly.c.u-tokyo.ac.jp
news.muographix.u-tokyo.ac.jp
announce.cc.u-tokyo.ac.jp
Certificate
The complete raw certificate details for biomech.c.u-tokyo.ac.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZjCCBE6gAwIBAgISA/VxyNx4DzfsIrMGqfDO7xSVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTMwOTM0MDNaFw0x OTEyMTIwOTM0MDNaMCIxIDAeBgNVBAMTF2Jpb21lY2guYy51LXRva3lvLmFjLmpw MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsZ7o2hjPjnGAfZmwuc4Z DV0qprGkDUKkK2HzGkdJh2W/vuKmaMVwLVnt2xfLQZxaSSlxaoLlLf7NHjqHS7Hy SIvFvc8Y6jbWIAcFKF848k1PMscWsug9hDJ8IO/boVli1b7g0dEkFYBES7X7bHwS fuw31dQOGuYTrHTqla1/w+9dFuYTI4ogZxOQ6X5WdX9IwVz+U/WI8b72FB8bDNAM Biw5+GbGC5qoqwfYFPVhmbrknNPKDNaq+bLyhUB7+dOcRdHJgFNfAEF+8SQEcysT 0r7z56u7Vmph8LVqDsgcFgepjjO/pDr3SjbYaVGC5QWw1sg440WpzTF363b+cXtw QQIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRolTu7xjOLeikM cdOtoueeH+8sMTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF2Jpb21lY2guYy51LXRva3lvLmFjLmpw MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFtKi/f 4gAABAMARzBFAiEA1PJdsov+25fFVslFbJV4pkVIMAJ0FESf12TTr+qQ4rgCIGhX JY+S36oHvpkl6axoIKmdQ6Kxa9MgFFcuXhANmddsAHYAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFtKi/eDQAABAMARzBFAiAn6gLMRRET8uEVomEm DujgWv7B0mSr/bZCTQqzUald8QIhAL68L8K7JXJeKFjd4puhpogon2RsA2SClO9T Yfxa9i8LMA0GCSqGSIb3DQEBCwUAA4IBAQBZwynkXSBAuELlWzttpVn3fdrKqm2h u9ABL9X747T7K66bLVPQSxPQ1UGF5vncxLlc1KDBY2MMOIpESqb4tzi6CTfFvedh 8qJ7LfvuM8e5GGRawmOpIra4yqYC0eSEnqHmOubJYeC6WddQzmFc4wYuDhi9dBWv n1gsqZ5tughUZnArMMmgQ3QkrxHUREhNqmePbsJzEHrLZ/w84zcGxO8wTAkoZYMG 9xJOXmi54Gin1EVV7rhtMxkvNlOn+x2WBQjNwoZ23m/v0UifPmtSo0H5lSlEyyQW 1usuZ1SShlcu9AY7LGAuvygn+tqxZBauaEiWL/MPL3ShG0ahSU2xfhh6 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsZ7o2hjPjnGAfZmwuc4Z DV0qprGkDUKkK2HzGkdJh2W/vuKmaMVwLVnt2xfLQZxaSSlxaoLlLf7NHjqHS7Hy SIvFvc8Y6jbWIAcFKF848k1PMscWsug9hDJ8IO/boVli1b7g0dEkFYBES7X7bHwS fuw31dQOGuYTrHTqla1/w+9dFuYTI4ogZxOQ6X5WdX9IwVz+U/WI8b72FB8bDNAM Biw5+GbGC5qoqwfYFPVhmbrknNPKDNaq+bLyhUB7+dOcRdHJgFNfAEF+8SQEcysT 0r7z56u7Vmph8LVqDsgcFgepjjO/pDr3SjbYaVGC5QWw1sg440WpzTF363b+cXtw QQIDAQAB -----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 344857283385448268133827505826491532252309 . . . . . . . . [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 2019-09-13 09:34:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-12 09:34:03 +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 'biomech.c.u-tokyo.ac.jp' . . . . . . . . [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 22422541212415493523248093934622015083135886738594031033628315442047955575961937573379111631513086120022083000133336839202895396350157003365477968262749709813425045071449210108770718268151971126645149183357219221988136083740820772711011568439544167842323479027252189915692772663073205509676387183121868413390220948088726909505365045669441600175742364353007073265700729744267440760848489874349039000637045015292942442266475062373396071424677602081630782170884481959497396183300986519134205271394070187673210425962538244710539788582324579427813089076338091658592239012450886729092611192996069540491212904486829523955777 . . . . . . . . . . . . . . . . . . . . [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) 68953bbbc6338b7a290c71d3ada2e79e1fef2c31 . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'biomech.c.u-tokyo.ac.jp' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d2a2fdfe20000040300473045022100d4f25db28bfedb97c556c9456c9578a6454830027414449fd764d3afea90e2b802206857258f92dfaa07be9925e9ac6820a99d43a2b16bd32014572e5e100d99d76c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d2a2fde0d0000040300473045022027ea02cc451113f2e115a261260ee8e05afec1d264abfdb6424d0ab351a95df1022100bebc2fc2bb25725e2858dde29ba1a688289f646c03648294ef5361fc5af62f0b . . . . [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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