schoolbox.rpcs.nsw.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:72:98:7a:c4:61:f6:ba:58:1b:23:5c:83:8d:7b:89:40:a3 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=schoolbox.rpcs.nsw.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:72:98:7a:c4:61:f6:ba:58:1b:23:5c:83:8d:7b:89:40:a3Serial Number (int): 387444013654717792551270766337886616371363
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 25:25:72:35:ea:0e:08:53:87:e1:c5:00:d6:d7:68:95:7b:72:f8:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4c:ee:95:f8:7e:08:0f:e9:03:d8:93:d8:3f:85:10:87:83:b8:7a:be
Fingerprint (sha256): 59:29:5a:30:2c:e0:f4:68:25:51:5c:52:75:17:6d:84:c4:e8:93:28:da:69:0d:bc:f1:dc:81:6f:e1:ba:86:12
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate schoolbox.rpcs.nsw.edu.au
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for schoolbox.rpcs.nsw.edu.au
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
schoolbox.rpcs.nsw.edu.au
Other certificates including the domain name rpcs.nsw.edu.au
(limited to 100 certificates)
rpcs.nsw.edu.au
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schoolboxdev.rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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*.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
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webfiles.rpcs.nsw.edu.au
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schoolboxdev.rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
*.rpcs.nsw.edu.au
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*.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
schoolboxdev.rpcs.nsw.edu.au
*.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
rpcs.nsw.edu.au
www.rpcs.nsw.edu.au
fs.rpcs.nsw.edu.au
rpcs.nsw.edu.au
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schoolboxdev.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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rpcs.nsw.edu.au
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rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
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webfiles.rpcs.nsw.edu.au
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sni190262.cloudflaressl.com
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*.rpcs.nsw.edu.au
schoolbox.rpcs.nsw.edu.au
Certificate
The complete raw certificate details for schoolbox.rpcs.nsw.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaTCCBFGgAwIBAgISBHKYesRh9rpYGyNcg417iUCjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDUwNDE1MDVaFw0y MDAxMDMwNDE1MDVaMCQxIjAgBgNVBAMTGXNjaG9vbGJveC5ycGNzLm5zdy5lZHUu YXUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDSbu4JFylfK+8U4HYw SBnFhk4jrhP+qKWPbB7N52e4j7LMZRXKb66nnhTZGMIGPQ3lUUzbPgxXtDd+Btt8 z6Kn4VE+ceN/JuNieHGz8jCxRl1hl5I9XvpCrrYddLZ2nO/T3AAcXR0R4xV4qeH8 D467KDcLkFsILXkYRjDYfWPv8zbZ0XfVtRW9NLzzYo/qKmsCvMmWj/64s3KUW3bY 5tA778Cq9qzrOuNfzhuyohqC30ayXtIgWZsdDVp6yQpmFyWYrK78Yz73SP5LZwre GuUj7qNtDUqngTZc2meevIZde2S2NNa2/I3pMhDtC1LXKiwufDG23XpbXLiFs3MO SLNDAgMBAAGjggJtMIICaTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCUlcjXqDghT h+HFANbXaJV7cvgGMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wJAYDVR0RBB0wG4IZc2Nob29sYm94LnJwY3MubnN3LmVk dS5hdTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAAB bZpXw0EAAAQDAEcwRQIhAIkMQmLuBBqFEatDoepHfbc3InPYv2gQx3XL5va2vUxp AiByYc4YDc3ZdssBgNmyxdguJIkuzu74aNgdqfDBd+FYnQB1ALIeBcyLos2KIE6H ZvkruYolIGdr2vpw57JJUy3vi5BeAAABbZpXww8AAAQDAEYwRAIgc7Ck/QzZHzro 4UdyPizdPR/IZ9XJV6Cv4YaDYHfAQ1oCICvM99hLNXf7MTGzMq2NI323VAwh024L hpqpxCRn3FqgMA0GCSqGSIb3DQEBCwUAA4IBAQCGD6VEetbhcs9NXxxRTuQioyoQ Y94MzqjZVuCHN8Ord77zGd++u48T0RbLYE2CQsR8wY7vybR6PKk3b9EphxJAywKr TjclulVkR7McVTZv+/ZHgYeaf3Bo0TR08USbRe/X8byInNC4uTMDQBcnUOfNdiOi fWjk0aPCFP1R6ZaxVJBCRnFBSrQo4aKY94sa/iFqjfP3SQMe+92YF6nhxOYnPuOu SkfmuoqnpTzwGmAQ9o5VD+6gIKxXRS6ANV98HLcwM09/2OG7bZQ5G6lXObKcf4rv rGZ4WlXckO8SaHqIeMEgE8tkLgNe8r3tWGOFj7fKuqHcvfVfCiTgwLaf58GB -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0m7uCRcpXyvvFOB2MEgZ xYZOI64T/qilj2wezednuI+yzGUVym+up54U2RjCBj0N5VFM2z4MV7Q3fgbbfM+i p+FRPnHjfybjYnhxs/IwsUZdYZeSPV76Qq62HXS2dpzv09wAHF0dEeMVeKnh/A+O uyg3C5BbCC15GEYw2H1j7/M22dF31bUVvTS882KP6iprArzJlo/+uLNylFt22ObQ O+/Aqvas6zrjX84bsqIagt9Gsl7SIFmbHQ1aeskKZhclmKyu/GM+90j+S2cK3hrl I+6jbQ1Kp4E2XNpnnryGXXtktjTWtvyN6TIQ7QtS1yosLnwxtt16W1y4hbNzDkiz QwIDAQAB -----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 387444013654717792551270766337886616371363 . . . . . . . . [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 2019-10-05 04:15:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-03 04:15:05 +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 'schoolbox.rpcs.nsw.edu.au' . . . . . . . . [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 26564745578930453427244569202905747774103949648973224362007332570356458895384699443564202419862646655962607222948680414903502166201237907526968474513175859208637911476958167304601861432525416677347106835569511451490608761077767312007651924149533076003784279824745027616906071792903754974913115028841395272455705405904466953210994848238667374578045841848510461353257553274420426039430299648838852738587030023039205401906328359872612075082719641684928330821517757359670181031645959428466180362334503358353121862681448405968665287237275110318787488278278985868324746677170322182193855704923938992893431752386752975254339 . . . . . . . . . . . . . . . . . . . . [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) 25257235ea0e085387e1c500d6d768957b72f806 . . . . . . . . . . . . . . . . [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 (29 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schoolbox.rpcs.nsw.edu.au' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d9a57c3410000040300473045022100890c4262ee041a8511ab43a1ea477db7372273d8bf6810c775cbe6f6b6bd4c6902207261ce180dcdd976cb0180d9b2c5d82e24892eceeef868d81da9f0c177e1589d007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016d9a57c30f0000040300463044022073b0a4fd0cd91f3ae8e147723e2cdd3d1fc867d5c957a0afe186836077c0435a02202bccf7d84b3577fb3131b332ad8d237db7540c21d36e0b869aa9c42467dc5aa0 . . . . [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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