PI Trust Services

Overview



 The PI Public Key Infrastructure ("PI PKI"), has been established in 2018, to ensure the data integrity, to create a reliable and secure identity authentication, and to protect user privacy in electronic transactions.

 Certificates signed by PI Trust Services are X.509 certificates.

Root Certificate Authority



Name Public Key Fingerprint (SHA1) Valid From
(UTC)
Valid Until
(UTC)
CT Logs Link
Peddie Institute Root Certificate Authority DEV P-384
SHA-384
B496725F322E9786B3F8C41BCE509F1F57D57CAC 13:06:59
Oct 4 2018
13:06:59
Oct 4 2023
Dodo
Testtube
Peddie 2023
.pem
.cer
承裕商贸—G1 (DEV) RSA 4096
SHA-384
A04175781309AD4A69710250E9C0074B1EF9EFB7
0B27C659EF3F4C654B7CE81E9EAE0B6F4D0AF774Cross-Signed by ZX
00:00:00
Jan 1 2020
00:00:00
Jan 1 2036
Dodo
Testtube
.pem
.cer
.pem

Intermediate Certificate Authority



Name Status Public Key Fingerprint (SHA1) Valid From (UTC) Valid Until (UTC) CT Logs Link
Peddie Wolong Root Good RSA 2048
SHA-256
3F1574179583D42F9FC379C7B6E9824D75DAF03EParent:
Peddie Institute Root Certificate Authority DEV

DF3EF3931172A7B227AC65656D1AB6B5AC5830ABParent:
承裕商贸—G1 (DEV)
00:00:00
Jan 1 2020
00:00:00
Jan 1 2025
Inherent .pem
.pem

Usage



  • Click here to view the PI Trust Services OID List.
  • ALL leaf certificates issued by PI can be verified by checking CRLs or sending OCSP requests.
  • If you find a security incident involving PI certificates, please contact us AS SOON AS POSSIBLE.
  • Currently, this service is not open to the public. However, you can contact us and request a TEST/DEV certificate if you need.
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