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<div class="title">ecdsa_verify.c File Reference</div> </div>
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<p>EcdsaVerifyBuffer implementation.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="ecdsa_8h.html">epid/common/math/ecdsa.h</a>"</code><br />
<code>#include "<a class="el" href="bignum_8h.html">epid/common/math/bignum.h</a>"</code><br />
<code>#include "epid/common/math/bignum-internal.h"</code><br />
<code>#include "<a class="el" href="memory_8h.html">epid/common/memory.h</a>"</code><br />
<code>#include "ext/ipp/include/ippcp.h"</code><br />
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Macros</h2></td></tr>
<tr class="memitem:a2a33926ecd5e3365607fe56acb4e997a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ecdsa__verify_8c.html#a2a33926ecd5e3365607fe56acb4e997a">BREAK_ON_IPP_ERROR</a>(sts, ret)</td></tr>
<tr class="memdesc:a2a33926ecd5e3365607fe56acb4e997a"><td class="mdescLeft"> </td><td class="mdescRight">Handle Ipp Errors with Break. <a href="#a2a33926ecd5e3365607fe56acb4e997a">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:gaab68de7291db6e42a01e99c2fa40057f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___ecdsa_primitives.html#gaab68de7291db6e42a01e99c2fa40057f">EcdsaVerifyBuffer</a> (void const *buf, size_t buf_len, <a class="el" href="struct_ecdsa_public_key.html">EcdsaPublicKey</a> const *pubkey, <a class="el" href="struct_ecdsa_signature.html">EcdsaSignature</a> const *sig)</td></tr>
<tr class="memdesc:gaab68de7291db6e42a01e99c2fa40057f"><td class="mdescLeft"> </td><td class="mdescRight">Verifies authenticity of a digital signature over a buffer. <a href="group___ecdsa_primitives.html#gaab68de7291db6e42a01e99c2fa40057f">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>EcdsaVerifyBuffer implementation. </p>
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<td class="memname">#define BREAK_ON_IPP_ERROR</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">sts, </td>
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<td class="paramtype"> </td>
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<b>Value:</b><div class="fragment"><div class="line">{ \</div><div class="line"> IppStatus temp_sts = (sts); \</div><div class="line"> if (ippStsNoErr != temp_sts) { \</div><div class="line"> (ret) = <a class="code" href="group___error_codes.html#ggafdb27c77c2c4b32c807e326a8a0da360a1739ecb620f4bede2e1b84e52a96cee6">kEpidMathErr</a>; \</div><div class="line"> break; \</div><div class="line"> } \</div><div class="line"> }</div><div class="ttc" id="group___error_codes_html_ggafdb27c77c2c4b32c807e326a8a0da360a1739ecb620f4bede2e1b84e52a96cee6"><div class="ttname"><a href="group___error_codes.html#ggafdb27c77c2c4b32c807e326a8a0da360a1739ecb620f4bede2e1b84e52a96cee6">kEpidMathErr</a></div><div class="ttdoc">internal math error </div><div class="ttdef"><b>Definition:</b> errors.h:53</div></div>
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<p>Handle Ipp Errors with Break. </p>
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