February 2019 Deployment Notice (19/February) - Microsoft Trusted Root Program

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On Tuesday, March 5th, 2019, Microsoft will release a planned update to the Microsoft Trusted Root Certificate Program.

This release will remove the following root (Root Certificate \ SHA-1 Thumbprint):

  1. SECOM Trust Systems CO LTD \ FEB8C432DCF9769ACEAE3DD8908FFD288665647D

This release will disable the following roots:

  1. Certipost E-Trust Primary Normalised CA \ A59C9B10EC7357515ABB660C4D94F73B9E6E9272
  2. Certipost E-Trust Primary Qualified CA \ 742CDF1594049CBF17A2046CC639BB3888E02E33
  3. Japan Certification Services, Inc. SecureSign RootCA1 \ CABB51672400588E6419F1D40878D0403AA20264
  4. Japan Certification Services, Inc. SecureSign RootCA2 \ 00EA522C8A9C06AA3ECCE0B4FA6CDC21D92E8099
  5. Japan Certification Services, Inc. SecureSign RootCA3 \ 8EB03FC3CF7BB292866268B751223DB5103405CB
  6. Root CA Generalitat Valenciana \ A073E5C5BD43610D864C21130A855857CC9CEA46
  7. Skaitmeninio sertifikavimo centras, Lithuania (5A5A) \ 5A5A4DAF7861267C4B1F1E67586BAE6ED4FEB93F
  8. Starfield Technologies Inc. \ 5D003860F002ED829DEAA41868F788186D62127F
  9. StartCom Certification Authority \ 3E2BF7F2031B96F38CE6C4D8A85D3E2D58476A0F
  10. StartCom Certification Authority G2 \ 31F1FD68226320EEC63B3F9DEA4A3E537C7C3917
  11. Swisscom Root CA 1 \ 5F3AFC0A8B64F686673474DF7EA9A2FEF9FA7A51
  12. VAS Latvijas Pasts SSI(RCA) \ 086418E906CEE89C2353B6E27FBD9E7439F76316
  13. WoSign \ B94294BF91EA8FB64BE61097C7FB001359B676CB
  14. WoSign China \ 1632478D89F9213A92008563F5A4A7D312408AD6
  15. WoSign ECC \ D27AD2BEED94C0A13CC72521EA5D71BE8119F32B
  16. WoSign G2 \ FBEDDC9065B7272037BC550C9C56DEBBF27894E1

This release will NotBefore all EKUs for the following roots:

  1. VI Registru Centras RCSC \ 971D3486FC1E8E6315F7C6F2E12967C724342214
  2. ANF AC \ CEA9890D85D80753A626286CDAD78CB566D70CF2
  3. ANF Global Root CA \ 5BB59920D11B391479463ADD5100DB1D52F43AD4

This release will NotBefore the server authentication EKU for the following roots:

  1. Saudi National Root CA \ 8351509B7DF8CFE87BAE62AEB9B03A52F4E62C79

Windows 10 allows us to stop trusting roots or EKU's using the "NotBefore" or "Disable" properties, both of which allow us to remove certain capabilities of the root certificate without complete removal. These features are not available on versions prior to Windows 10. Earlier versions of Windows will be unaffected by this change. The update package will be available for download and testing at https://aka.ms/CTLDownload