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NHS Public Key Infrastructure (PKI) Certificate information

NHS Public Key Infrastructure (PKI) Certificate information

NHS PKI Root CA PKI Certificate

The NHS Root CA (certificate authority) has been certified by tScheme to show that it is governed, operated and managed to high quality standards.

The following information can be used to confirm certificate details:

  • Serial Number: 40 a2 0f b6
  • Subject Name: CN = NHS Root Authority, OU = CA, O = NHS
  • Expires: 04 June 2024
  • SHA1 Thumbprint: ec 7a 3b 3c b7 95 ec e9 56 c5 a7 be c4 20 4a 29 8f eb 23 6c

Download the NHS PKI Root certificate in pkcs#7 format (.p7b)

Download the NHS PKI Root certificate in der format (.der)

Download the NHS PKI Root certificate in pem Base64 format (.cer)

NHS PKI Level 1 SubCA Certificates

There are four Level 1 Sub CAs within the NHS PKI. The Authentication CAs (1A and 1C) are used for issuing certificates to Subscribers for the purposes of Authentication. The Content Commitment CAs (1B and 1D) are used for issuing certificates for the purposes of Digital Signature.

The 1A and 1B Sub CAs employ a SHA1_RSA signature algorithm and a SHA1 signature hash algorithm, whilst the 1C and 1D Sub CAs employ the uplifted SHA256_RSA signature algorithm and SHA256 signature hash algorithm for the purposes of future transition.

NHS PKI Level 1A SubCA Authentication Certificate (SHA1)

The following information can be used to confirm certificate details:

  • Serial Number: 4f 86 a3 50
  • Subject Name: CN = NHS Level 1A, OU = CA, O = nhs
  • Expires: 27th June, 2022
  • SHA1 Thumbprint: b0 1f 20 80 4d db f5 84 e4 47 77 87 3d 1c 83 40 0c 25 6b c3

Download the NHS PKI Level 1A certificate in pkcs#7 format (.p7b)

Download the NHS PKI Level 1A certificate in der format (.der)

Download the NHS PKI Level 1A certificate in pem Base64 format (.cer)

NHS PKI Level 1C SubCA Authentication Certificate (SHA256)

The following information can be used to confirm certificate details:

  • Serial Number: 4f 86 a5 45
  • Subject Name: CN = NHS Level 1C, OU = CA, O = nhs
  • Expires: 04 June 2024
  • SHA1 Thumbprint: da 3c f9 d1 3a 70 57 04 f2 cb a2 74 c7 97 94 96 3c 36 ff 94

Download the NHS PKI Level 1C certificate in pkcs#7 format (.p7b)

Download the NHS PKI Level 1C certificate in der format (.der)

Download the NHS PKI Level 1C certificate in pem Base64 format (.cer)

NHS PKI Level 1B SubCA Content Commitment Certificate (SHA1)

The following information can be used to confirm certificate details:

  • Serial Number: 4f 86 a3 4f
  • Subject Name: CN = NHS Level 1B, OU = CA, O = nhs
  • Expires: 27th June, 2022
  • SHA1 Thumbprint: 5d 43 2a 3d 85 1c 79 44 06 f7 e9 6e 15 dc 2a 64 55 aa 5d cd

Download the NHS PKI Level 1B certificate in pkcs#7 format (.p7b)

Download the NHS PKI Level 1B certificate in der format (.der)

Download the NHS PKI Level 1B certificate in pem Base64 format (.cer)

NHS PKI Level 1D SubCA Content Commitment Certificate (SHA256)

The following information can be used to confirm certificate details:

  • Serial Number: 4f 86 a5 46
  • Subject Name: CN = NHS Level 1D, OU = CA, O = nhs
  • Expires: 04 June 2024
  • SHA1 Thumbprint: 17 af ef 48 fb 02 0b 42 d8 0f 4f 90 5e 41 ba ca a4 ca 51 c5

Download the NHS PKI Level 1D certificate in pkcs#7 format (.p7b)

Download the NHS PKI Level 1D certificate in der format (.der)

Download the NHS PKI Level 1D certificate in pem Base64 format (.cer)

Last edited: 1 October 2018 2:19 pm