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China Commercial Cryptography Application Security
Assessment Diagnostic

Interactive China legal orientation tool. Review the result with the relevant legal guide and qualified counsel where facts or local implementation matter.

Legal assessmentPRC lawAssumption-led estimate

01Enter facts
02Get estimate
03Check assumptions
04Verify or escalate

Compliance screen

System is formally identified as Critical Information Infrastructure or otherwise legally required to use commercial cryptography?

Commercial cryptography protection plan designed during planning stage?

Required pre-operation cryptography assessment passed?

Annual assessment completed for operating CII?

Cryptographic products/services/algorithms satisfy required certification/review?

Legal basis

Scope

Do not state that every MLPS Level 3 system automatically has the same statutory assessment duty as CII. The current 2025 CII cryptography rules expressly require pre-operation and at least annual assessments for CII.

Legal authorityReview the legal-basis section and cited source before relying on the output.

Tool typeLegal assessment

ScopeNational framework first

Local checkLocal rules and authority practice may differ

Use the output safely

Verify before relying on the result.

InputsConfirm dates, amounts, classifications and assumptions.
AuthorityCheck the cited rule, effective date and territorial scope.
EscalationSeek review for disputed facts, material exposure or imminent deadlines.

When the file needs review

Move from the tool to a verified legal route.

Use the output to organize the facts, then confirm the source, evidence, local implementation and available remedy before acting.

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