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linux-sgx-trts-modified


			
				
					
						
						
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<p>Big number interface.  
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;stddef.h&gt;</code><br />
<code>#include &lt;stdint.h&gt;</code><br />
<code>#include &quot;<a class="el" href="errors_8h.html">epid/common/errors.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="types_8h.html">epid/common/types.h</a>&quot;</code><br />
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Typedefs</h2></td></tr>
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typedef struct <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a></td></tr>
<tr class="memdesc:ga2bf153e27be2683f0fb26f0f7ff1f718"><td class="mdescLeft">&#160;</td><td class="mdescRight">Internal representation of large numbers. <br /></td></tr>
<tr class="separator:ga2bf153e27be2683f0fb26f0f7ff1f718"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:gad5f6f262bfd780fed3678bcee16f0aed"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#gad5f6f262bfd780fed3678bcee16f0aed">NewBigNum</a> (size_t data_size_bytes, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> **bignum)</td></tr>
<tr class="memdesc:gad5f6f262bfd780fed3678bcee16f0aed"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a new BigNum.  <a href="group___big_num_primitives.html#gad5f6f262bfd780fed3678bcee16f0aed">More...</a><br /></td></tr>
<tr class="separator:gad5f6f262bfd780fed3678bcee16f0aed"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2d17600068b1d94000635c6644258a03"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga2d17600068b1d94000635c6644258a03">DeleteBigNum</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> **bignum)</td></tr>
<tr class="memdesc:ga2d17600068b1d94000635c6644258a03"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deletes a previously allocated BigNum.  <a href="group___big_num_primitives.html#ga2d17600068b1d94000635c6644258a03">More...</a><br /></td></tr>
<tr class="separator:ga2d17600068b1d94000635c6644258a03"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga808cf477b70ed06358b11756bfe36024"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga808cf477b70ed06358b11756bfe36024">ReadBigNum</a> (void const *bn_str, size_t strlen, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> *bn)</td></tr>
<tr class="memdesc:ga808cf477b70ed06358b11756bfe36024"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deserializes a BigNum from a string.  <a href="group___big_num_primitives.html#ga808cf477b70ed06358b11756bfe36024">More...</a><br /></td></tr>
<tr class="separator:ga808cf477b70ed06358b11756bfe36024"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga47f356d816bcb5742ba6d78000861328"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga47f356d816bcb5742ba6d78000861328">WriteBigNum</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *bn, size_t strlen, void const *bn_str)</td></tr>
<tr class="memdesc:ga47f356d816bcb5742ba6d78000861328"><td class="mdescLeft">&#160;</td><td class="mdescRight">Serializes a BigNum to a string.  <a href="group___big_num_primitives.html#ga47f356d816bcb5742ba6d78000861328">More...</a><br /></td></tr>
<tr class="separator:ga47f356d816bcb5742ba6d78000861328"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae70fd9b3026f0ab3c7e9601d0a3186b8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#gae70fd9b3026f0ab3c7e9601d0a3186b8">BigNumAdd</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *a, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *b, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> *r)</td></tr>
<tr class="memdesc:gae70fd9b3026f0ab3c7e9601d0a3186b8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Adds two BigNum values.  <a href="group___big_num_primitives.html#gae70fd9b3026f0ab3c7e9601d0a3186b8">More...</a><br /></td></tr>
<tr class="separator:gae70fd9b3026f0ab3c7e9601d0a3186b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gacbec9669ab0fe768e2be74dcaca397ea"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#gacbec9669ab0fe768e2be74dcaca397ea">BigNumSub</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *a, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *b, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> *r)</td></tr>
<tr class="memdesc:gacbec9669ab0fe768e2be74dcaca397ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Subtracts two BigNum values.  <a href="group___big_num_primitives.html#gacbec9669ab0fe768e2be74dcaca397ea">More...</a><br /></td></tr>
<tr class="separator:gacbec9669ab0fe768e2be74dcaca397ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga03c89b8b8dd87de2c0f4b5822145d317"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga03c89b8b8dd87de2c0f4b5822145d317">BigNumMul</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *a, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *b, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> *r)</td></tr>
<tr class="memdesc:ga03c89b8b8dd87de2c0f4b5822145d317"><td class="mdescLeft">&#160;</td><td class="mdescRight">Multiplies two BigNum values.  <a href="group___big_num_primitives.html#ga03c89b8b8dd87de2c0f4b5822145d317">More...</a><br /></td></tr>
<tr class="separator:ga03c89b8b8dd87de2c0f4b5822145d317"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7dd6038987210d10bf843602fef0c929"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___error_codes.html#gafdb27c77c2c4b32c807e326a8a0da360">EpidStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___big_num_primitives.html#ga7dd6038987210d10bf843602fef0c929">BigNumMod</a> (<a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *a, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> const *b, <a class="el" href="group___big_num_primitives.html#ga2bf153e27be2683f0fb26f0f7ff1f718">BigNum</a> *r)</td></tr>
<tr class="memdesc:ga7dd6038987210d10bf843602fef0c929"><td class="mdescLeft">&#160;</td><td class="mdescRight">Computes modular reduction for BigNum value by specified modulus.  <a href="group___big_num_primitives.html#ga7dd6038987210d10bf843602fef0c929">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>Big number interface. </p>
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