secure.form.halifax.co.uk

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 2d:bd:1d:81:23:00:3f:e2:8c:54:1f:0d:49:64:9e:27 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 '[South Croydon]'
  • WARNING: Using depricated TeletexString for '[ISB Ltd]'
  • WARNING: Using depricated TeletexString for '[ISB Ltd]'
  • WARNING: Using depricated TeletexString for '[secure.form.halifax.co.uk]'

ISB Ltd

Organization: ISB Ltd
Organization unit: ISB Ltd
State / Province: Surrey
Locality: South Croydon
Country: GB

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Surrey
Locality: South Croydon
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 2d:bd:1d:81:23:00:3f:e2:8c:54:1f:0d:49:64:9e:27
Serial Number (int): 60797202337728043972916825612949429799
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): e3:c4:e8:30:24:4c:71:99:25:6f:c2:66:bd:3d:a9:44:b3:ec:0d:c0
Fingerprint (sha256): 15:d0:15:25:4e:b6:78:4c:1a:27:5d:13:34:67:2a:33:4b:ac:17:cf:81:86:73:d3:61:27:c6:01:e2:50:ae:c4

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 secure.form.halifax.co.uk
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: secure.form.halifax.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEtjCCA56gAwIBAgIQLb0dgSMAP+KMVB8NSWSeJzANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEzMDYyNjAwMDAwMFoXDTE1MDgyNTIzNTk1OVowfjEL MAkGA1UEBhMCR0IxDzANBgNVBAgTBlN1cnJleTEWMBQGA1UEBxQNU291dGggQ3Jv eWRvbjEQMA4GA1UEChQHSVNCIEx0ZDEQMA4GA1UECxQHSVNCIEx0ZDEiMCAGA1UE AxQZc2VjdXJlLmZvcm0uaGFsaWZheC5jby51azCCASIwDQYJKoZIhvcNAQEBBQAD ggEPADCCAQoCggEBAKMXtKvYCUQsQAF1pYmLiJbTalBue10OySDVkzo+bY5w4N+D wwTt9BVtJ7CSXZdeubDnkpO3V9OYWcacTNjFfE6yRSsb/3dcvU0JspLQrz1VMSPE cRrcC/oGyj8GnhAHDqa4++eMy5ur6zci+UeTatKP0RVNxgv7adKQdh3D1/HAWyz1 mCAncOZPL4eTJ4T4l6GgnL4IjpM43NL/lIlnZtwpsTIsA/sdls2If5bXqOu6JhxZ uAnpQUd08v7pwe04G4ZIVd+neNIFhzvyuZq1svtt8+ucLiTFfA61GXB7+nzbbL2T c47gsaSs7nKMbB9R94lDZm6dRP9SS80oBUahQbkCAwEAAaOCAXAwggFsMCQGA1Ud EQQdMBuCGXNlY3VyZS5mb3JtLmhhbGlmYXguY28udWswCQYDVR0TBAIwADBCBgNV HSAEOzA5MDcGCmCGSAGG+EUBBzYwKTAnBggrBgEFBQcCARYbaHR0cHM6Ly93d3cu dGhhd3RlLmNvbS9jcHMvMA4GA1UdDwEB/wQEAwIFoDAfBgNVHSMEGDAWgBSnooO7 NEVAPfzVME8SuT6hAZ/22zA6BgNVHR8EMzAxMC+gLaArhilodHRwOi8vc3ZyLW92 LWNybC50aGF3dGUuY29tL1RoYXd0ZU9WLmNybDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwaQYIKwYBBQUHAQEEXTBbMCIGCCsGAQUFBzABhhZodHRwOi8v b2NzcC50aGF3dGUuY29tMDUGCCsGAQUFBzAChilodHRwOi8vc3ZyLW92LWFpYS50 aGF3dGUuY29tL1RoYXd0ZU9WLmNlcjANBgkqhkiG9w0BAQUFAAOCAQEAa8Zbemok SbK7HwPs0499Mcy1tvxrlResX7KoaYFvivvg27OAWfreflYjpbF0S2z5k+iIwJiD nzusnZMd9qvxA9SRC4iNphHmNrgx81dHP32ljc3NRayOTO1Z8oPwJZzncLBTA2fs LC22ftsC4eYhRc9i7mPWZ9pSiYICvFI3on4Fa/3o4b1Ffi4taMp+oJzyQLYu977/ PltmpX+aQN+rznJLu3V5h4yHh2IxtI2oDH1eO4HKIRC+n024rwDoQjyDNBMcdDxh EyTlsTnjpOr7IssGaIKTjwDFWMWU8+4jk4sjxxE0keNnkt2Oz5pKxcCWxbFwtUyd aZ6LSbJlcgdk9w== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoxe0q9gJRCxAAXWliYuI ltNqUG57XQ7JINWTOj5tjnDg34PDBO30FW0nsJJdl165sOeSk7dX05hZxpxM2MV8 TrJFKxv/d1y9TQmyktCvPVUxI8RxGtwL+gbKPwaeEAcOprj754zLm6vrNyL5R5Nq 0o/RFU3GC/tp0pB2HcPX8cBbLPWYICdw5k8vh5MnhPiXoaCcvgiOkzjc0v+UiWdm 3CmxMiwD+x2WzYh/lteo67omHFm4CelBR3Ty/unB7TgbhkhV36d40gWHO/K5mrWy +23z65wuJMV8DrUZcHv6fNtsvZNzjuCxpKzucoxsH1H3iUNmbp1E/1JLzSgFRqFB uQIDAQAB -----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 60797202337728043972916825612949429799 . . . . . . . . [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 2013-06-26 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-25 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 'GB' . . . . . . . . . . . . [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 'Surrey' . . . . . . . . . . . . [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 'South Croydon' . . . . . . . . . . . . [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 'ISB Ltd' . . . . . . . . . . . . [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 'ISB Ltd' . . . . . . . . . . . . [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 'secure.form.halifax.co.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 20588533449059766876246990051461013115949720851634194656867922457475667550092655174240364939023924436439990285782111033146119539727588489572774799693229518022211536126030167485644621855239068683109032169222498713832267142764367363404295445682691693344221329497585443029702841631794087862205296115286582981808875534282222770451084126200076482021469415746938636119189470925836467044142632238420004276887101009617929754245526592115304177155201699085794034646495445518354257296662404736813896155619719754650480368777146473540721630071580444675570920075225951589813376874802069242287590958545502627935116765304068295967161 . . . . . . . . . . . . . . . . . . . . [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 (29 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'secure.form.halifax.co.uk' . . . . . . . . . . . . . . . . [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) 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