2002-07-29 19:01:38 +00:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
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<html lang="en">
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<head>
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<title>Security Tools</title>
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<meta name="generator" content="BBEdit 6.1.2">
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</head>
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<body>
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<h3>Security Tools</h3>
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2002-07-05 05:33:40 +00:00
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<p>
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2002-07-29 19:01:38 +00:00
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The program <b>lib/crypt_prog</b> can be used for several purposes:
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<br>
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<br>
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<b>-genkey n private_keyfile public_keyfile</b>
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<br>
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Create a key pair with n bits (always use 1024). Write the keys in
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encoded ASCII form to the indicated files.
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<br>
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<b>-sign file private_keyfile</b>
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<br>
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Create a digital signature for the given file. Write it in encoded
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ASCII to stdout.
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<br>
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<b>-verify file signature_file public_keyfile</b>
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<br>
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Verify a signature for the given file.
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<br>
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<b>-test_crypt private_keyfile public_keyfile</b>
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<br>
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Perform an internal test, checking that encryption followed by
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decryption works.
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</p>
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</body>
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</html>
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