63 lines
1.8 KiB
HTML
63 lines
1.8 KiB
HTML
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<!DOCTYPE html>
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<!-- Inferencium - Documentation - Security Levels -->
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<!-- Copyright 2022 Jake Winters -->
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<!-- SPDX-License-Identifier: CC-BY-4.0 -->
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<!-- Version: 1.0.0.2 -->
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<html>
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<head>
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<title>Security Levels</title>
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</head>
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<body>
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<h1>Security Levels</h1>
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<h2>S0</h2>
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<p>Intended access: Public</p>
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<p>Encryption: None</p>
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<p>Signing: Optional</p>
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<h2>S1</h2>
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<p>Intended access: Authorised users of S1 or lower security levels</p>
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<p>Encryption: Enforced</p>
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<p>Signing: Enforced</p>
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<p>Permitted symmetrical encryption ciphers (order of preference):
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<ol>
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<li>AES</li>
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<li>ChaCha20*</li>
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<li>Twofish</li>
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</ol></p>
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<h2>S2</h2>
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<p>Intended access: Authorised users of S2 or lower security levels</p>
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<p>Encryption: Enforced</p>
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<p>Signing: Enforced</p>
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<p>Permitted symmetrical encryption ciphers (order of preference):
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<ol>
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<li>AES</li>
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<li>ChaCha20*</li>
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<li>Twofish</li>
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</ol></p>
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<h2>S3</h2>
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<p>Intended access: Authorised users of s3 or lower security levels</p>
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<p>Encryption: Enforced</p>
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<p>Signing: Enforced</p>
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<p>Permitted symmetrical encryption ciphers (order of preference):
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<ol>
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<li>AES</li>
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<li>ChaCha20*</li>
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</ol></p>
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<h2>S4</h2>
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<p>Intended access: Authorised users of s4 or lower security levels</p>
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<p>Encryption: Enforced</p>
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<p>Signing: Enforced</p>
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<p>Permitted symmetrical encryption ciphers (order of preference):
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<ol>
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<li>AES</li>
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<li>ChaCha20*</li>
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</ol></p>
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<p>*Preferred when hardware-accelerated AES is unavailable.</p>
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</body>
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</html>
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