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<p>Also called <b>BLACK key</b>.<br/>
* <b>Content-encryption key (CEK)</b> a key that may be further encrypted using a KEK, where the content may be a message, audio, image, video, executable code, etc.<br/>
* <b>Crypto ignition key</b> An NSA key storage device (<a href="page.php?w=KSD-64">KSD-64</a>) shaped to look like an ordinary physical key.<br/>
* <b>Cryptovariable</b> - NSA calls the output of a <a href="page.php?w=stream_cipher">stream cipher</a> a key or key stream. It often uses the term <b>cryptovariable</b> for the bits that control</p><p>
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