Singapore legislation
Regulation 25
of Electronic Transactions (Certification Authority) Regulations 2010
Regulation 25
Confidentiality
Subregulation 1
Every accredited certification authority and its authorised agent must keep all subscriber‑specific information confidential.
Subregulation 2
Paragraph (1) does not apply to —
any disclosure of subscriber‑specific information made —
with the permission of the subscriber;
for the purposes of the administration or enforcement of section 23 or 24 or Part 6 of the Act;
for any prosecution under any written law; or
in compliance with an order of court or the requirement of any written law; or
any subscriber‑specific information which —
is contained in the certificate, or is otherwise provided by the subscriber to the accredited certification authority, for public disclosure; or
relates to the fact that the certificate has been suspended or revoked.