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<div class="title">stm32f4xx_hash_sha1.c File Reference</div> </div>
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<p>This file provides high level functions to compute the HASH SHA1 and HMAC SHA1 Digest of an input message. It uses the <a class="el" href="stm32f4xx__hash_8c.html" title="This file provides firmware functions to manage the following functionalities of the HASH / HMAC Proc...">stm32f4xx_hash.c</a>/.h drivers to access the STM32F4xx HASH peripheral.
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<a href="#details">More...</a></p>
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<div class="textblock"><code>#include "<a class="el" href="stm32f4xx__hash_8h_source.html">stm32f4xx_hash.h</a>"</code><br />
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Include dependency graph for stm32f4xx_hash_sha1.c:</div>
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<div class="center"><img src="stm32f4xx__hash__sha1_8c__incl.png" border="0" usemap="#discovery_2libs_2_stm_core_n_pheriph_2src_2stm32f4xx__hash__sha1_8c" alt=""/></div>
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" alt="" coords="3710,319,3831,345"/><area shape="rect" id="node34" href="stm32f4xx__dcmi_8h.html" title="This file contains all the functions prototypes for the DCMI firmware library. " alt="" coords="3856,319,3984,345"/><area shape="rect" id="node35" href="stm32f4xx__fsmc_8h.html" title="This file contains all the functions prototypes for the FSMC firmware library. " alt="" coords="4008,319,4136,345"/></map>
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</div>
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</div><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:gaa15d9e8e64ae5a78035edb854014c012"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa15d9e8e64ae5a78035edb854014c012"></a>
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#define </td><td class="memItemRight" valign="bottom"><b>SHA1BUSY_TIMEOUT</b>   ((uint32_t) 0x00010000)</td></tr>
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<tr class="separator:gaa15d9e8e64ae5a78035edb854014c012"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga2728c02c36de6d800e1ede56ea7789cb"><td class="memItemLeft" align="right" valign="top">ErrorStatus </td><td class="memItemRight" valign="bottom"><a class="el" href="group___h_a_s_h___group6.html#ga2728c02c36de6d800e1ede56ea7789cb">HASH_SHA1</a> (uint8_t *Input, uint32_t Ilen, uint8_t Output[20])</td></tr>
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<tr class="memdesc:ga2728c02c36de6d800e1ede56ea7789cb"><td class="mdescLeft"> </td><td class="mdescRight">Compute the HASH SHA1 digest. <a href="group___h_a_s_h___group6.html#ga2728c02c36de6d800e1ede56ea7789cb">More...</a><br /></td></tr>
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<tr class="separator:ga2728c02c36de6d800e1ede56ea7789cb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2e38e900ca7838c1cea17cef19953a5e"><td class="memItemLeft" align="right" valign="top">ErrorStatus </td><td class="memItemRight" valign="bottom"><a class="el" href="group___h_a_s_h___group6.html#ga2e38e900ca7838c1cea17cef19953a5e">HMAC_SHA1</a> (uint8_t *Key, uint32_t Keylen, uint8_t *Input, uint32_t Ilen, uint8_t Output[20])</td></tr>
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<tr class="memdesc:ga2e38e900ca7838c1cea17cef19953a5e"><td class="mdescLeft"> </td><td class="mdescRight">Compute the HMAC SHA1 digest. <a href="group___h_a_s_h___group6.html#ga2e38e900ca7838c1cea17cef19953a5e">More...</a><br /></td></tr>
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<tr class="separator:ga2e38e900ca7838c1cea17cef19953a5e"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>This file provides high level functions to compute the HASH SHA1 and HMAC SHA1 Digest of an input message. It uses the <a class="el" href="stm32f4xx__hash_8c.html" title="This file provides firmware functions to manage the following functionalities of the HASH / HMAC Proc...">stm32f4xx_hash.c</a>/.h drivers to access the STM32F4xx HASH peripheral. </p>
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<dl class="section author"><dt>Author</dt><dd>MCD Application Team </dd></dl>
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<dl class="section version"><dt>Version</dt><dd>V1.4.0 </dd></dl>
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<dl class="section date"><dt>Date</dt><dd>04-August-2014 <pre class="fragment"> ===================================================================
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##### How to use this driver #####
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===================================================================
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[..]
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(#) Enable The HASH controller clock using
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RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_HASH, ENABLE); function.
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(#) Calculate the HASH SHA1 Digest using HASH_SHA1() function.
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(#) Calculate the HMAC SHA1 Digest using HMAC_SHA1() function.</pre></dd></dl>
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<pre class="fragment">@attention
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<h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
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Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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You may not use this file except in compliance with the License.
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You may obtain a copy of the License at:
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http://www.st.com/software_license_agreement_liberty_v2
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.</pre></div></div><!-- contents -->
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