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<div class="title">aes_decryptor.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2016 Google Inc. All rights reserved.</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Use of this source code is governed by a BSD-style</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// license that can be found in the LICENSE file or at</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// https://developers.google.com/open-source/licenses/bsd</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// AES Decryptor implementation using openssl.</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef MEDIA_BASE_AES_DECRYPTOR_H_</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"></span><span class="preprocessor">#define MEDIA_BASE_AES_DECRYPTOR_H_</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "packager/base/memory/scoped_ptr.h"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "packager/base/stl_util.h"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "packager/media/base/aes_encryptor.h"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">struct </span>aes_key_st;</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>aes_key_st AES_KEY;</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>edash_packager {</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">namespace </span>media {</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html"> 25</a></span> <span class="keyword">class </span><a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a> {</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a>();</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">virtual</span> ~<a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a>();</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#a82c717a0d0ca1f58f504868d572795bf">InitializeWithIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& key,</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">const</span> std::vector<uint8_t>& iv) = 0;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">bool</span> Decrypt(<span class="keyword">const</span> std::vector<uint8_t>& ciphertext,</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  std::vector<uint8_t>* plaintext);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">bool</span> Decrypt(<span class="keyword">const</span> std::string& ciphertext, std::string* plaintext);</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">bool</span> Decrypt(<span class="keyword">const</span> uint8_t* ciphertext,</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">size_t</span> ciphertext_size,</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  uint8_t* plaintext) {</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">size_t</span> plaintext_size;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">return</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#ab069c70e1ceb84e7223a09df04af56da">DecryptInternal</a>(ciphertext, ciphertext_size, plaintext,</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  &plaintext_size);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#ab81d5f1a5d4b0d01f603b2f06b98b4cd">SetIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& iv) = 0;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#ab069c70e1ceb84e7223a09df04af56da">DecryptInternal</a>(<span class="keyword">const</span> uint8_t* ciphertext,</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">size_t</span> ciphertext_size,</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  uint8_t* plaintext,</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">size_t</span>* plaintext_size) = 0;</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a>);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> };</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// Class which implements AES-CTR counter-mode decryption.</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html"> 72</a></span> <span class="keyword">class </span><a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html">AesCtrDecryptor</a> : <span class="keyword">public</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a> {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html">AesCtrDecryptor</a>();</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  ~<a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html">AesCtrDecryptor</a>() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">bool</span> <a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#afe5ed7534a8a187247ede28b6446f071">InitializeWithIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& key,</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">const</span> std::vector<uint8_t>& iv) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">bool</span> <a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#ad8a3e36af755f380c62fd1f058ee678b">SetIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& iv) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  uint32_t block_offset()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> encryptor_->block_offset(); }</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">bool</span> <a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#aadbe5fbd2984565db8733a0ac0a1e621">DecryptInternal</a>(<span class="keyword">const</span> uint8_t* ciphertext,</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">size_t</span> ciphertext_size,</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  uint8_t* plaintext,</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">size_t</span>* plaintext_size) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  scoped_ptr<AesCtrEncryptor> encryptor_;</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html">AesCtrDecryptor</a>);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> };</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// Class which implements AES-CBC (Cipher block chaining) decryption.</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html"> 100</a></span> <span class="keyword">class </span><a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html">AesCbcDecryptor</a> : <span class="keyword">public</span> <a class="code" href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">AesDecryptor</a> {</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#ab813a2b1a8f31aa15161c33a686b0908">AesCbcDecryptor</a>(CbcPaddingScheme padding_scheme, <span class="keywordtype">bool</span> chain_across_calls);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  ~<a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html">AesCbcDecryptor</a>() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#a59bac38018c269795c588169e98a5b41">InitializeWithIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& key,</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">const</span> std::vector<uint8_t>& iv) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#a4e949751428f80a05a2093d54ffab7c8">SetIv</a>(<span class="keyword">const</span> std::vector<uint8_t>& iv) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">bool</span> <a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#ac663bc4d532e633168f59fe16d9333fc">DecryptInternal</a>(<span class="keyword">const</span> uint8_t* ciphertext,</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">size_t</span> ciphertext_size,</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  uint8_t* plaintext,</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">size_t</span>* plaintext_size) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// Openssl AES_KEY.</span></div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  scoped_ptr<AES_KEY> aes_key_;</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// Initialization vector, must be 16 for CBC.</span></div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  std::vector<uint8_t> iv_;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> CbcPaddingScheme padding_scheme_;</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> chain_across_calls_;</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html">AesCbcDecryptor</a>);</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> };</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> } <span class="comment">// namespace media</span></div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> } <span class="comment">// namespace edash_packager</span></div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#endif // MEDIA_BASE_AES_DECRYPTOR_H_</span></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesDecryptor_html_ab81d5f1a5d4b0d01f603b2f06b98b4cd"><div class="ttname"><a href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#ab81d5f1a5d4b0d01f603b2f06b98b4cd">edash_packager::media::AesDecryptor::SetIv</a></div><div class="ttdeci">virtual bool SetIv(const std::vector< uint8_t > &iv)=0</div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCbcDecryptor_html"><div class="ttname"><a href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html">edash_packager::media::AesCbcDecryptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4d/aes__decryptor_8h_source.html#l00100">aes_decryptor.h:100</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCtrDecryptor_html_ad8a3e36af755f380c62fd1f058ee678b"><div class="ttname"><a href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#ad8a3e36af755f380c62fd1f058ee678b">edash_packager::media::AesCtrDecryptor::SetIv</a></div><div class="ttdeci">bool SetIv(const std::vector< uint8_t > &iv) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00066">aes_decryptor.cc:66</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCbcDecryptor_html_a4e949751428f80a05a2093d54ffab7c8"><div class="ttname"><a href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#a4e949751428f80a05a2093d54ffab7c8">edash_packager::media::AesCbcDecryptor::SetIv</a></div><div class="ttdeci">bool SetIv(const std::vector< uint8_t > &iv) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00105">aes_decryptor.cc:105</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCtrDecryptor_html_aadbe5fbd2984565db8733a0ac0a1e621"><div class="ttname"><a href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#aadbe5fbd2984565db8733a0ac0a1e621">edash_packager::media::AesCtrDecryptor::DecryptInternal</a></div><div class="ttdeci">bool DecryptInternal(const uint8_t *ciphertext, size_t ciphertext_size, uint8_t *plaintext, size_t *plaintext_size) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00071">aes_decryptor.cc:71</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCbcDecryptor_html_a59bac38018c269795c588169e98a5b41"><div class="ttname"><a href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#a59bac38018c269795c588169e98a5b41">edash_packager::media::AesCbcDecryptor::InitializeWithIv</a></div><div class="ttdeci">bool InitializeWithIv(const std::vector< uint8_t > &key, const std::vector< uint8_t > &iv) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00092">aes_decryptor.cc:92</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesDecryptor_html_a82c717a0d0ca1f58f504868d572795bf"><div class="ttname"><a href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#a82c717a0d0ca1f58f504868d572795bf">edash_packager::media::AesDecryptor::InitializeWithIv</a></div><div class="ttdeci">virtual bool InitializeWithIv(const std::vector< uint8_t > &key, const std::vector< uint8_t > &iv)=0</div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesDecryptor_html"><div class="ttname"><a href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html">edash_packager::media::AesDecryptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4d/aes__decryptor_8h_source.html#l00025">aes_decryptor.h:25</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesDecryptor_html_ab069c70e1ceb84e7223a09df04af56da"><div class="ttname"><a href="../../d9/d96/classedash__packager_1_1media_1_1AesDecryptor.html#ab069c70e1ceb84e7223a09df04af56da">edash_packager::media::AesDecryptor::DecryptInternal</a></div><div class="ttdeci">virtual bool DecryptInternal(const uint8_t *ciphertext, size_t ciphertext_size, uint8_t *plaintext, size_t *plaintext_size)=0</div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCbcDecryptor_html_ac663bc4d532e633168f59fe16d9333fc"><div class="ttname"><a href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#ac663bc4d532e633168f59fe16d9333fc">edash_packager::media::AesCbcDecryptor::DecryptInternal</a></div><div class="ttdeci">bool DecryptInternal(const uint8_t *ciphertext, size_t ciphertext_size, uint8_t *plaintext, size_t *plaintext_size) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00115">aes_decryptor.cc:115</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCbcDecryptor_html_ab813a2b1a8f31aa15161c33a686b0908"><div class="ttname"><a href="../../d5/dcb/classedash__packager_1_1media_1_1AesCbcDecryptor.html#ab813a2b1a8f31aa15161c33a686b0908">edash_packager::media::AesCbcDecryptor::AesCbcDecryptor</a></div><div class="ttdeci">AesCbcDecryptor(CbcPaddingScheme padding_scheme, bool chain_across_calls)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00081">aes_decryptor.cc:81</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCtrDecryptor_html"><div class="ttname"><a href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html">edash_packager::media::AesCtrDecryptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4d/aes__decryptor_8h_source.html#l00072">aes_decryptor.h:72</a></div></div>
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<div class="ttc" id="classedash__packager_1_1media_1_1AesCtrDecryptor_html_afe5ed7534a8a187247ede28b6446f071"><div class="ttname"><a href="../../df/d06/classedash__packager_1_1media_1_1AesCtrDecryptor.html#afe5ed7534a8a187247ede28b6446f071">edash_packager::media::AesCtrDecryptor::InitializeWithIv</a></div><div class="ttdeci">bool InitializeWithIv(const std::vector< uint8_t > &key, const std::vector< uint8_t > &iv) override</div><div class="ttdef"><b>Definition:</b> <a href="../../da/df4/aes__decryptor_8cc_source.html#l00060">aes_decryptor.cc:60</a></div></div>
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