api.barclays.co.uk

Issued by Symantec Class 3 EV SSL CA - G3

About this certificate

This digital certificate with serial number 47:f1:43:bb:38:57:8b:8c:dc:52:6c:f0:c9:9f:0c:15 was issued on by Symantec Corporation.

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.

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We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Compliant certificates should use the utf8string encoding for explicitText (RFC 6818: 3)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Barclays Bank PLC

Company registration number: 01026167
Organization: Barclays Bank PLC
Organization unit: Web and Infrastructure Services EXSL LI07
Address: 1 Churchill Place
Postal code: E14 5HP
State / Province: London
Locality: London
Country: GB

Symantec Corporation

Organization: Symantec Corporation
Organization unit: Symantec Trust Network
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 47:f1:43:bb:38:57:8b:8c:dc:52:6c:f0:c9:9f:0c:15
Serial Number (int): 95627904998182751367658642558475504661
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 01:59:ab:e7:dd:3a:0b:59:a6:64:63:d6:cf:20:07:57:d5:91:e7:6a

Fingerprint (sha1): 4d:bd:67:b0:8a:b3:31:7c:c9:e9:65:f3:cd:57:4b:85:2a:a9:0f:86
Fingerprint (sha256): a8:e6:3c:bb:16:00:13:b8:18:fe:7c:37:e2:75:a4:78:ab:ad:b4:2c:6e:d6:94:a7:95:1a:bc:bf:2b:34:bc:e2

Issuing Certificate URL: http://sr.symcb.com/sr.crt

Revocation information

OCSP Server: http://sr.symcd.com
CRL Distribution Point: http://sr.symcb.com/sr.crl

Check the revocation status for the current certificate on api.barclays.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

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

api.barclays.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFlzCCBH+gAwIBAgIQR/FDuzhXi4zcUmzwyZ8MFTANBgkqhkiG9w0BAQsFADB3 MQswCQYDVQQGEwJVUzEdMBsGA1UEChMUU3ltYW50ZWMgQ29ycG9yYXRpb24xHzAd BgNVBAsTFlN5bWFudGVjIFRydXN0IE5ldHdvcmsxKDAmBgNVBAMTH1N5bWFudGVj IENsYXNzIDMgRVYgU1NMIENBIC0gRzMwHhcNMTUxMjA4MDAwMDAwWhcNMTcxMjEw MjM1OTU5WjCCARExEzARBgsrBgEEAYI3PAIBAxMCR0IxHTAbBgNVBA8TFFByaXZh dGUgT3JnYW5pemF0aW9uMREwDwYDVQQFEwgwMTAyNjE2NzELMAkGA1UEBhMCR0Ix EDAOBgNVBBEMB0UxNCA1SFAxDzANBgNVBAgMBkxvbmRvbjEPMA0GA1UEBwwGTG9u ZG9uMRowGAYDVQQJDBExIENodXJjaGlsbCBQbGFjZTEaMBgGA1UECgwRQmFyY2xh eXMgQmFuayBQTEMxMjAwBgNVBAsMKVdlYiBhbmQgSW5mcmFzdHJ1Y3R1cmUgU2Vy dmljZXMgRVhTTCBMSTA3MRswGQYDVQQDDBJhcGkuYmFyY2xheXMuY28udWswggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCerlhHF7AEzspeVjfpvJYpdJya dsu2nC+HGlyBNTBZKCtQ5TX2uqLxPDofjKoXmVn7CFT2K2OU4pCGw7qBcDoaPbTa zysBS05001I+LvWIcGp8bFsu/D+yIW5oKc4drAK3/mTigeBUIGxpHCOlhQuteX0v VV5PPLlq4OxqLl16O4scXB3GFKbCmEI5N5U2uXWImcVRSj9KoeLIdDvzqVpq4vmW xS9U90CHQ5B19LfVOfk3xaQhtTqdLq9NfHLYCbUF7XdJ5CfYp00Cz+AJuT6jRVT2 bMGaEsWFVwrdqvubO4W3YTlTZSsRUg0prPav8QefKSs3qQVQ2mRKdA5lzUtdAgMB AAGjggGBMIIBfTAdBgNVHREEFjAUghJhcGkuYmFyY2xheXMuY28udWswCQYDVR0T BAIwADAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMGYGA1UdIARfMF0wWwYLYIZIAYb4RQEHFwYwTDAjBggrBgEFBQcCARYXaHR0 cHM6Ly9kLnN5bWNiLmNvbS9jcHMwJQYIKwYBBQUHAgIwGRoXaHR0cHM6Ly9kLnN5 bWNiLmNvbS9ycGEwHwYDVR0jBBgwFoAUAVmr5906C1mmZGPWzyAHV9WR52owKwYD VR0fBCQwIjAgoB6gHIYaaHR0cDovL3NyLnN5bWNiLmNvbS9zci5jcmwwVwYIKwYB BQUHAQEESzBJMB8GCCsGAQUFBzABhhNodHRwOi8vc3Iuc3ltY2QuY29tMCYGCCsG AQUFBzAChhpodHRwOi8vc3Iuc3ltY2IuY29tL3NyLmNydDATBgorBgEEAdZ5AgQD AQH/BAIFADANBgkqhkiG9w0BAQsFAAOCAQEAXaaOs7nyUMF3GtdW0lthqoAHQTF7 ezhnZFhMGY+C5EMuO3vrxZXFXKRkIYVp0mtmyyfSXZsgcruEVxu017jzfJZTmLoZ ih8K3tstSDFEzyEIefbS52vYHAYj3xqoXkoMRa2WFckM7a75E4mfkhYs/vfa06hv irhc25+bz0h4MHcbDD/IDETnEQv20vGSJ/yHslPETT6V766d6f7zrBnajEeNdbSC IDS8KARp/7w6Hu9WgMBG9Y8FLo+pDaCPVuthvhHbzT2pG0c2qhSwwicrTj6pDUZU naqo8jc3uJvdkkY17yL20fti1DDzw741LaAF+bAzu1BQT2yQrUOB1G7Nww== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnq5YRxewBM7KXlY36byW KXScmnbLtpwvhxpcgTUwWSgrUOU19rqi8Tw6H4yqF5lZ+whU9itjlOKQhsO6gXA6 Gj202s8rAUtOdNNSPi71iHBqfGxbLvw/siFuaCnOHawCt/5k4oHgVCBsaRwjpYUL rXl9L1VeTzy5auDsai5dejuLHFwdxhSmwphCOTeVNrl1iJnFUUo/SqHiyHQ786la auL5lsUvVPdAh0OQdfS31Tn5N8WkIbU6nS6vTXxy2Am1Be13SeQn2KdNAs/gCbk+ o0VU9mzBmhLFhVcK3ar7mzuFt2E5U2UrEVINKaz2r/EHnykrN6kFUNpkSnQOZc1L XQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded