Password-locked files, folder-level permissions, and separate document versions all fail the same way: once a file is downloaded, protection ends. Access Control Carrying Content (AC3) embeds policy-based encryption directly into the file itself, so different parts of the same document stay encrypted for different people, wherever it travels.
How AC3 encrypts specific fields and paragraphs differently per user, group, or role, using standardized RSA and AES-256
Real performance numbers: under 1% size overhead and sub-0.1-second decryption, even for policies with dozens of attributes
Deployment modes that plug into Azure AD, Okta, or any SAML/OpenID system, without Confidencial ever seeing your keys
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How Access Control Carrying Content encrypts individual fields and objects with AND/OR policy logic, based on published, peer-reviewed cryptographic research.
Concrete benchmarks on overhead, encryption speed, and key management, not vendor claims: under 1% size growth, under 100ms to decrypt, one click for end users.
SaaS, on-prem, or hybrid, with keys split so Confidencial never sees your content or your decryption keys, and identity synced from your existing IAM.