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<h3>
James Browning pushed to branch ntpc
at <a href="https://gitlab.com/NTPsec/ntpsec">NTPsec / ntpsec</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.com/NTPsec/ntpsec/-/commit/c5d154e38696f98eaa5c93bca58882aac4a8ac44">c5d154e3</a></strong>
<div>
<span>by JamesB192</span>
<i>at 2020-09-07T04:22:42-07:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">pylib: seems to fix unreported clang segfault issue

</pre>
</li>
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<h4>1 changed file:</h4>
<ul>
<li class="file-stats">
<a href="#971315766abcc894012a00dc04419577ac5eccf8">
pylib/ntpc.py
</a>
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<h4>Changes:</h4>
<li id="971315766abcc894012a00dc04419577ac5eccf8">
<a href="https://gitlab.com/NTPsec/ntpsec/-/commit/c5d154e38696f98eaa5c93bca58882aac4a8ac44#971315766abcc894012a00dc04419577ac5eccf8"><strong>pylib/ntpc.py</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="55" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="55" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -55,7 +55,6 @@ TYPE_CLOCK = ctypes.c_int.in_dll(_ntpc, 'CLOCK_TYPE')</td>
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<pre style="margin: 0;"> <span id="LC55" class="line" lang="python"><span class="k" style="font-weight: 600;">def</span> <span class="nf" style="color: #900; font-weight: 600;">checkname</span><span class="p">(</span><span class="n" style="color: #333;">name</span><span class="p">):</span></span>
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<pre style="margin: 0;"> <span id="LC56" class="line" lang="python">    <span class="s" style="color: #d14;">"Check if name is a valid algorithm name"</span></span>
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<pre style="margin: 0;"> <span id="LC57" class="line" lang="python">    <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_checkname</span><span class="p">.</span><span class="n" style="color: #333;">restype</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">ctypes</span><span class="p">.</span><span class="n" style="color: #333;">c_int</span></span>
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<pre style="margin: 0;">-<span id="LC58" class="line" lang="python">    <span class="k" style="font-weight: 600;">print</span><span class="p">(</span><span class="nb" style="color: #0086b3;">repr</span><span class="p">(</span><span class="n" style="color: #333;">name</span><span class="p">))</span></span>
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<pre style="margin: 0;"> <span id="LC58" class="line" lang="python">    <span class="n" style="color: #333;">mid_bytes</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">ntp</span><span class="p">.</span><span class="n" style="color: #333;">poly</span><span class="p">.</span><span class="n" style="color: #333;">polybytes</span><span class="p">(</span><span class="n" style="color: #333;">name</span><span class="p">)</span></span>
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<pre style="margin: 0;"> <span id="LC59" class="line" lang="python">    <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_checkname</span><span class="p">.</span><span class="n" style="color: #333;">argtypes</span> <span class="o" style="font-weight: 600;">=</span> <span class="p">[</span><span class="n" style="color: #333;">ctypes</span><span class="p">.</span><span class="n" style="color: #333;">c_char_p</span><span class="p">]</span></span>
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<pre style="margin: 0;"> <span id="LC60" class="line" lang="python">    <span class="k" style="font-weight: 600;">return</span> <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_checkname</span><span class="p">(</span><span class="n" style="color: #333;">mid_bytes</span><span class="p">)</span></span>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -63,10 +62,9 @@ def checkname(name):</td>
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<pre style="margin: 0;"> <span id="LC62" class="line" lang="python"></span>
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<pre style="margin: 0;"> <span id="LC63" class="line" lang="python"><span class="k" style="font-weight: 600;">def</span> <span class="nf" style="color: #900; font-weight: 600;">mac</span><span class="p">(</span><span class="n" style="color: #333;">data</span><span class="p">,</span> <span class="n" style="color: #333;">key</span><span class="p">,</span> <span class="n" style="color: #333;">name</span><span class="p">):</span></span>
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<pre style="margin: 0;"> <span id="LC64" class="line" lang="python">    <span class="s" style="color: #d14;">"Compute HMAC or CMAC from data, key, and algorithm name"</span></span>
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<pre style="margin: 0;">-<span id="LC66" class="line" lang="python">    <span class="k" style="font-weight: 600;">print</span><span class="p">(</span><span class="s" style="color: #d14;">'baz'</span><span class="p">)</span></span>
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<pre style="margin: 0;"> <span id="LC65" class="line" lang="python">    <span class="n" style="color: #333;">resultlen</span><span class="p">,</span> <span class="n" style="color: #333;">result</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">ctypes</span><span class="p">.</span><span class="n" style="color: #333;">c_size_t</span><span class="p">(),</span> <span class="p">(</span><span class="n" style="color: #333;">ctypes</span><span class="p">.</span><span class="n" style="color: #333;">c_char</span> <span class="o" style="font-weight: 600;">*</span> <span class="mi" style="color: #099;">64</span><span class="p">)()</span></span>
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<pre style="margin: 0;"> <span id="LC66" class="line" lang="python">    <span class="n" style="color: #333;">result</span><span class="p">.</span><span class="n" style="color: #333;">value</span> <span class="o" style="font-weight: 600;">=</span> <span class="s" style="color: #d14;">b'</span><span class="se" style="color: #d14;">\0</span><span class="s" style="color: #d14;">'</span> <span class="o" style="font-weight: 600;">*</span> <span class="mi" style="color: #099;">64</span></span>
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<pre style="margin: 0;">-<span id="LC69" class="line" lang="python">    <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_mac</span><span class="p">.</span><span class="n" style="color: #333;">restype</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;"><span class="idiff left">ctypes</span></span><span class="p"><span class="idiff">.</span></span><span class="n" style="color: #333;"><span class="idiff right">c_char_p</span></span></span>
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<pre style="margin: 0;">+<span id="LC67" class="line" lang="python">    <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_mac</span><span class="p">.</span><span class="n" style="color: #333;">restype</span> <span class="o" style="font-weight: 600;">=</span> <span class="bp" style="color: #999;"><span class="idiff left right">None</span></span></span>
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<pre style="margin: 0;"> <span id="LC68" class="line" lang="python">    <span class="n" style="color: #333;">_ntpc</span><span class="p">.</span><span class="n" style="color: #333;">do_mac</span><span class="p">(</span><span class="n" style="color: #333;">ntp</span><span class="p">.</span><span class="n" style="color: #333;">poly</span><span class="p">.</span><span class="n" style="color: #333;">polybytes</span><span class="p">(</span><span class="n" style="color: #333;">name</span><span class="p">),</span></span>
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71
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<pre style="margin: 0;"> <span id="LC69" class="line" lang="python">                 <span class="n" style="color: #333;">ntp</span><span class="p">.</span><span class="n" style="color: #333;">poly</span><span class="p">.</span><span class="n" style="color: #333;">polybytes</span><span class="p">(</span><span class="n" style="color: #333;">data</span><span class="p">),</span> <span class="nb" style="color: #0086b3;">len</span><span class="p">(</span><span class="n" style="color: #333;">data</span><span class="p">),</span></span>
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72
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<pre style="margin: 0;"> <span id="LC70" class="line" lang="python">                 <span class="n" style="color: #333;">ntp</span><span class="p">.</span><span class="n" style="color: #333;">poly</span><span class="p">.</span><span class="n" style="color: #333;">polybytes</span><span class="p">(</span><span class="n" style="color: #333;">key</span><span class="p">),</span> <span class="nb" style="color: #0086b3;">len</span><span class="p">(</span><span class="n" style="color: #333;">key</span><span class="p">),</span></span>
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