www.nao.gov.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b2:c2:2c:5a:99:39:4d:aa:87:e6:27:55:48:b1:f8:a8:61 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=www.nao.gov.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b2:c2:2c:5a:99:39:4d:aa:87:e6:27:55:48:b1:f8:a8:61Serial Number (int): 409277505568768590026225177702660870547553
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e5:c1:01:19:1e:6f:94:f4:e4:6a:43:74:57:3d:22:bd:31:a3:c3:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 10:44:5d:4c:20:dd:f9:ab:bd:ac:e2:6e:5f:ed:32:7e:b4:6d:e3:10
Fingerprint (sha256): 36:97:17:42:64:be:f3:5a:e0:6a:04:fe:ff:66:a0:bb:a9:4a:6a:f3:02:fc:be:0d:1f:f2:42:fc:6e:2a:d7:89
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.nao.gov.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.nao.gov.uk
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
nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
Other certificates including the domain name nao.gov.uk
(limited to 100 certificates)
www.nao.gov.uk
www.nao.gov.uk
*.nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
sip.nao.gov.uk
naomail.nao.org.uk
nao.org.uk
nao.org.uk
naoccesite1.nao.org.uk
www.nao.gov.uk
mailedge.nao.gov.uk
www.nao.gov.uk
*.nao.gov.uk
sip.nao.gov.uk
nao.gov.uk
*.nao.gov.uk
naoccesite1.nao.org.uk
www.nao.gov.uk
www.nao.gov.uk
nao.org.uk
*.nao.gov.uk
*.nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
*.nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
www.nao.gov.uk
sip.nao.gov.uk
naomail.nao.org.uk
nao.org.uk
nao.org.uk
naoccesite1.nao.org.uk
www.nao.gov.uk
mailedge.nao.gov.uk
www.nao.gov.uk
*.nao.gov.uk
sip.nao.gov.uk
nao.gov.uk
*.nao.gov.uk
naoccesite1.nao.org.uk
www.nao.gov.uk
www.nao.gov.uk
nao.org.uk
*.nao.gov.uk
*.nao.gov.uk
www.nao.gov.uk
Certificate
The complete raw certificate details for www.nao.gov.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGEzCCBPugAwIBAgISBLLCLFqZOU2qh+YnVUix+KhhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMDQyMjAyMTVaFw0x OTAyMDIyMjAyMTVaMBkxFzAVBgNVBAMTDnd3dy5uYW8uZ292LnVrMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2q/6wR1FBi0TEZN74Ul0Et++PvFks2Mj SK2s0lR+LcbEhU3ucji0/XqXsWrxnMMcYJzcERBYE/jK0xGqwBLG4mbozuzcqFhg veG3thfhPFe0dRr6m6qeVnwRs/2JJg+JgSK8R5rrYtqP1X9H6jCB4WVstwOdWI0T UO56Hz5hhXROMeW8ho23/WkbL58mV83tX3/X708TG0QaayWLRgLmqEFVscFrLFrn Kb3Lp44jAondId5F0i6gBz8JyCmIGdx5a5wcDAUIBoPhWAh4SDV5YaRHDFeGDG8A PJK8YGGLd9cE0aUBhKDpnvlmTisyXlvRS5N5GTb3JTNejSdWSUhTXwIDAQABo4ID IjCCAx4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTlwQEZHm+U9ORqQ3RXPSK9MaPD azAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMCUGA1UdEQQeMByCCm5hby5nb3YudWuCDnd3dy5uYW8uZ292LnVrMIH+BgNV HSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGb VGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5 aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0 aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcv cmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDiaUuuJujpQAno hhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWbg9mRMAAAEAwBHMEUCIQDt99ODb/cg 9KW0sXI2Ejc8lqOXHI/NMg0pCsgm6VicGAIgUvDCFkme6/qe3CoWniXV0XBdsiS6 YxrKVAo2i2DCZKkAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAA AWbg9mY3AAAEAwBHMEUCID7qANajwnNQJsEtndiYvSdyNhlTx1zO+mdGI4hvqNHv AiEA+NcdwZprFm6eXia0oCqJvkDaG7BkKKYaNcBI/Z+q9MEwDQYJKoZIhvcNAQEL BQADggEBADYUF8bk7j3QFZQT9hOL7lSqLh4PsGj2I8ZeomEa1cY2EXj7LYgTNfp8 v/GenPh+klP7a0tWSSNg9645qMoLmEotfUzoWzdwqMtJ9Thx+H/M6z31evMbK1F4 APTT76jtHLOrdXCF6wlOe2+ysqEP/5RJ7pW0JI0VQlJg7jM76wqID1d8Fd5ii88m FgFIJPyjUSZIsmQl3Jk5/GFeInnyiDQvZp/nBYwvLKmQrZuT3VVY4KdYP9A4nUhz RRmJaUmYBYSRAaABpot5fBDrE5529f1gaYRcFRPL3D8SAQP+QcHxSbe1ARb+iSTL y///T+/RS+McKcPmiHYVBfnR4Z4YFoc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2q/6wR1FBi0TEZN74Ul0 Et++PvFks2MjSK2s0lR+LcbEhU3ucji0/XqXsWrxnMMcYJzcERBYE/jK0xGqwBLG 4mbozuzcqFhgveG3thfhPFe0dRr6m6qeVnwRs/2JJg+JgSK8R5rrYtqP1X9H6jCB 4WVstwOdWI0TUO56Hz5hhXROMeW8ho23/WkbL58mV83tX3/X708TG0QaayWLRgLm qEFVscFrLFrnKb3Lp44jAondId5F0i6gBz8JyCmIGdx5a5wcDAUIBoPhWAh4SDV5 YaRHDFeGDG8APJK8YGGLd9cE0aUBhKDpnvlmTisyXlvRS5N5GTb3JTNejSdWSUhT XwIDAQAB -----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 409277505568768590026225177702660870547553 . . . . . . . . [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 2018-11-04 22:02:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-02 22:02:15 +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 'www.nao.gov.uk' . . . . . . . . [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 27606729212870379187408211526084113925894922577766143319067781260894175435962030919451701401528646074157729622183690028481804111664382948634855751034579266039622673443549623661193700640487641948656342818567113651002207696086833806618757767794444884443496437996031822782982791394516942291263290190593490525274803090851426266556292021378494016332986044192282583315357708528203057166330571380748249582732888227464604361657946445516302461790995826383844070448365304561307719508299700117553135702602216480007844388175367343662042718915915099273709991575354809910654102712186507984346327471494623186668066770594885332915039 . . . . . . . . . . . . . . . . . . . . [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) e5c101191e6f94f4e46a4374573d22bd31a3c36b . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nao.gov.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nao.gov.uk' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000166e0f6644c0000040300473045022100edf7d3836ff720f4a5b4b1723612373c96a3971c8fcd320d290ac826e9589c18022052f0c216499eebfa9edc2a169e25d5d1705db224ba631aca540a368b60c264a9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000166e0f66637000004030047304502203eea00d6a3c2735026c12d9dd898bd2772361953c75ccefa674623886fa8d1ef022100f8d71dc19a6b166e9e5e26b4a02a89be40da1bb06428a61a35c048fd9faaf4c1 . . . . [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) 00361417c6e4ee3dd0159413f6138bee54aa2e1e0fb068f623c65ea2611ad5c6361178fb2d881335fa7cbff19e9cf87e9253fb6b4b56492360f7ae39a8ca0b984a2d7d4ce85b3770a8cb49f53871f87fcceb3df57af31b2b517800f4d3efa8ed1cb3ab757085eb094e7b6fb2b2a10fff9449ee95b4248d15425260ee333beb0a880f577c15de628bcf2616014824fca3512648b26425dc9939fc615e2279f288342f669fe7058c2f2ca990ad9b93dd5558e0a7583fd0389d487345198969499805849101a001a68b797c10eb139e76f5fd6069845c1513cbdc3f120103fe41c1f149b7b50116fe8924cbcbffff4fefd14be31c29c3e688761505f9d1e19e181687