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Other Disclosures4498Cybertrust Japan Co.,Ltd.Information and Communications, Services and Others

Cybertrust launches a PQC-ready key management service designed to ensure data sovereignty

Cybertrust will begin providing Cybertrust Key Management Service (Cybertrust KMS), which manages encryption keys on behalf of cloud service providers, in November 2026. The service will manage keys across multiple locations in Japan, enable cloud storage users to control encryption keys in an environment separate from the operations administrator, and is designed to support a future transition to PQC.

Worth reading
47Recurring
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Direction
Improvement
Direction inferred from the company’s description.
Scale
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Wording
Conditional
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Announced details

Cybertrust Key Management Service (Cybertrust KMS)
Applicable field (uses covered by this announcement)

Cloud storage; management of critical data for government agencies and financial institutions; data sovereignty; encryption key management; support for migration to PQC

Launch dateNovember 2026 (scheduled)
Award/certification name

WebTrust Audit

Location (as indicated in this announcement)

Electronic certification centers distributed across multiple locations in Japan

Multiple locations in Japan

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Liaison Conference of Relevant Ministries and Agencies on the Use of Post-Quantum Cryptography (PQC) by Government Agencies and Other Organizations, “Transition to Post-Quantum Cryptography (PQC) by Government Agencies and Other Organizations (Interim Report)”

Announced details
ItemDetails
Names of Products / Services CoveredCybertrust Key Management Service (Cybertrust KMS)
Launch dateNovember 2026 (scheduled)
Applicable areaCloud storage; management of critical data for government agencies and financial institutions; data sovereignty; encryption key management; support for migration to PQC
Award/certification nameWebTrust Audit
LocationElectronic certification centers distributed across multiple locations in Japan
Location scaleMultiple locations in Japan
SourceLiaison Conference of Relevant Ministries and Agencies on the Use of Post-Quantum Cryptography (PQC) by Government Agencies and Other Organizations, “Transition to Post-Quantum Cryptography (PQC) by Government Agencies and Other Organizations (Interim Report)”
Items this document does not state (11)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueOffering priceContract DateAwarding / certifying bodyRegistration number and expiry dateQuantitative EffectsUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To ensure data sovereignty, improve the safety and reliability of confidential data stored in cloud storage, and support a future transition to post-quantum cryptography (PQC).

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Cybertrust launches a PQC-ready key management service designed to ensure data sovereignty | Cybertrust Japan Co.,Ltd. (4498) timely disclosure | Komori