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| <a href="transport__security__interface_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2015, Google Inc.</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All rights reserved.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modification, are permitted provided that the following conditions are</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * met:</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * * Redistributions of source code must retain the above copyright</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * * Redistributions in binary form must reproduce the above</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * in the documentation and/or other materials provided with the</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * distribution.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * contributors may be used to endorse or promote products derived from</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * this software without specific prior written permission.</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifndef GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#define GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <stdint.h></span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <stdlib.h></span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#ifdef __cplusplus</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">/* --- tsi result --- */</span></div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div> |
| <div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468"> 46</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> {</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a6e4252da534256e77c5c5c1f37fd9d2d"> 47</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a6e4252da534256e77c5c5c1f37fd9d2d">TSI_OK</a> = 0,</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a3f6f3bd9eaa4064ab2299479c95d6cfe"> 48</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a3f6f3bd9eaa4064ab2299479c95d6cfe">TSI_UNKNOWN_ERROR</a> = 1,</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a32ddfc784c501ef0be0c435257de7ada"> 49</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a32ddfc784c501ef0be0c435257de7ada">TSI_INVALID_ARGUMENT</a> = 2,</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468aeec912b94ea7402b8693166fa9101906"> 50</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468aeec912b94ea7402b8693166fa9101906">TSI_PERMISSION_DENIED</a> = 3,</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a0f30d7f34423297d90c245b1ac78fa8e"> 51</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a0f30d7f34423297d90c245b1ac78fa8e">TSI_INCOMPLETE_DATA</a> = 4,</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae89ee0a742b8fad8c7cc232cc972babe"> 52</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae89ee0a742b8fad8c7cc232cc972babe">TSI_FAILED_PRECONDITION</a> = 5,</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a1dcbe7854fb1e3eb73024a6dd249989e"> 53</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a1dcbe7854fb1e3eb73024a6dd249989e">TSI_UNIMPLEMENTED</a> = 6,</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a46312280869305daacb5dd763b411b34"> 54</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a46312280869305daacb5dd763b411b34">TSI_INTERNAL_ERROR</a> = 7,</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae2d9416092ab23b45df65eaff3796e54"> 55</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae2d9416092ab23b45df65eaff3796e54">TSI_DATA_CORRUPTED</a> = 8,</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a87e7f77215086f32ba4b8596343e99a6"> 56</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a87e7f77215086f32ba4b8596343e99a6">TSI_NOT_FOUND</a> = 9,</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7c116598d89a88d8f85978c172371b7a"> 57</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7c116598d89a88d8f85978c172371b7a">TSI_PROTOCOL_FAILURE</a> = 10,</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468acc523cfb3ee181516c4965a82e4d104c"> 58</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468acc523cfb3ee181516c4965a82e4d104c">TSI_HANDSHAKE_IN_PROGRESS</a> = 11,</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7050473db6de8934403ec8edfdc28519"> 59</a></span>  <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7050473db6de8934403ec8edfdc28519">TSI_OUT_OF_RESOURCES</a> = 12</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> } <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a>;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="transport__security__interface_8h.html#aaee2576c8d1108c2f28b78bcf5f85964">tsi_result_to_string</a>(<a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> result);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">/* --- tsi tracing --- */</span></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/* Set this early to avoid races */</span></div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="transport__security__interface_8h.html#a4e3d547c54325370492151543325e23c">tsi_tracing_enabled</a>;</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">/* --- tsi_frame_protector object ---</span></div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> This object protects and unprotects buffers once the handshake is done.</span></div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> Implementations of this object must be thread compatible. */</span></div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div> |
| <div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a39ae4fe62f4ebc278c7738d6eda50dc8"> 74</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a> <a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">/* Outputs protected frames.</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> - unprotected_bytes is an input only parameter and points to the data</span></div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> to be protected.</span></div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> - unprotected_bytes_size is an input/output parameter used by the caller to</span></div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> specify how many bytes are available in unprotected_bytes. The output</span></div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> value is the number of bytes consumed during the call.</span></div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> - protected_output_frames points to a buffer allocated by the caller that</span></div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> will be written.</span></div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> - protected_output_frames_size is an input/output parameter used by the</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> caller to specify how many bytes are available in protected_output_frames.</span></div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> As an output, this value indicates the number of bytes written.</span></div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> - This method returns TSI_OK in case of success or a specific error code in</span></div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> case of failure. Note that even if all the input unprotected bytes are</span></div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> consumed, they may not have been processed into the returned protected</span></div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> output frames. The caller should call the protect_flush method</span></div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> to make sure that there are no more protected bytes buffered in the</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> protector.</span></div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> A typical way to call this method would be:</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> ------------------------------------------------------------------------</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> unsigned char protected_buffer[4096];</span></div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> size_t protected_buffer_size = sizeof(protected_buffer);</span></div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> tsi_result result = TSI_OK;</span></div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> while (message_size > 0) {</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> size_t protected_buffer_size_to_send = protected_buffer_size;</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> size_t processed_message_size = message_size;</span></div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> result = tsi_frame_protector_protect(protector,</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> message_bytes,</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> &processed_message_size,</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> protected_buffer,</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> &protected_buffer_size_to_send);</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> if (result != TSI_OK) break;</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> send_bytes_to_peer(protected_buffer, protected_buffer_size_to_send);</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> message_bytes += processed_message_size;</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> message_size -= processed_message_size;</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> // Don't forget to flush.</span></div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> if (message_size == 0) {</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> size_t still_pending_size;</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> do {</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> protected_buffer_size_to_send = protected_buffer_size;</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> result = tsi_frame_protector_protect_flush(</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> protector, protected_buffer,</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> &protected_buffer_size_to_send, &still_pending_size);</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> if (result != TSI_OK) break;</span></div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> send_bytes_to_peer(protected_buffer, protected_buffer_size_to_send);</span></div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> } while (still_pending_size > 0);</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> }</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> }</span></div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> if (result != TSI_OK) HandleError(result);</span></div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> ------------------------------------------------------------------------ */</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#a5ceba08b6b8e98bc296e3c168cfe7ff6">tsi_frame_protector_protect</a>(<a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>* <span class="keyword">self</span>,</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* unprotected_bytes,</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">size_t</span>* unprotected_bytes_size,</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* protected_output_frames,</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">size_t</span>* protected_output_frames_size);</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">/* Indicates that we need to flush the bytes buffered in the protector and get</span></div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> the resulting frame.</span></div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> - protected_output_frames points to a buffer allocated by the caller that</span></div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> will be written.</span></div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> - protected_output_frames_size is an input/output parameter used by the</span></div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> caller to specify how many bytes are available in protected_output_frames.</span></div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> - still_pending_bytes is an output parameter indicating the number of bytes</span></div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> that still need to be flushed from the protector.*/</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#a97f093ea9700617a4bd64846e1040e10">tsi_frame_protector_protect_flush</a>(</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>* <span class="keyword">self</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* protected_output_frames,</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">size_t</span>* protected_output_frames_size, <span class="keywordtype">size_t</span>* still_pending_size);</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">/* Outputs unprotected bytes.</span></div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> - protected_frames_bytes is an input only parameter and points to the</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> protected frames to be unprotected.</span></div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> - protected_frames_bytes_size is an input/output only parameter used by the</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> caller to specify how many bytes are available in protected_bytes. The</span></div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> output value is the number of bytes consumed during the call.</span></div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> Implementations will buffer up to a frame of protected data.</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> - unprotected_bytes points to a buffer allocated by the caller that will be</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> written.</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> - unprotected_bytes_size is an input/output parameter used by the caller to</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"> specify how many bytes are available in unprotected_bytes. This</span></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> value is expected to be at most max_protected_frame_size minus overhead</span></div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> which means that max_protected_frame_size is a safe bet. The output value</span></div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> is the number of bytes actually written.</span></div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment"> - This method returns TSI_OK in case of success. Success includes cases where</span></div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> there is not enough data to output a frame in which case</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> unprotected_bytes_size will be set to 0 and cases where the internal buffer</span></div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> needs to be read before new protected data can be processed in which case</span></div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> protected_frames_size will be set to 0. */</span></div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#af7379ce84c820020001fd1538135f45f">tsi_frame_protector_unprotect</a>(</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>* <span class="keyword">self</span>, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* protected_frames_bytes,</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">size_t</span>* protected_frames_bytes_size, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* unprotected_bytes,</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">size_t</span>* unprotected_bytes_size);</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">/* Destroys the tsi_frame_protector object. */</span></div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">void</span> <a class="code" href="transport__security__interface_8h.html#adfd6e29ec9ee51f095a2fd73bbc222f9">tsi_frame_protector_destroy</a>(<a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>* <span class="keyword">self</span>);</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">/* --- tsi_peer objects ---</span></div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> tsi_peer objects are a set of properties. The peer owns the properties. */</span></div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">/* This property is of type TSI_PEER_PROPERTY_STRING. */</span></div> |
| <div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#ac1c4704b4f46d8db67be7d79cf9abee4"> 180</a></span> <span class="preprocessor">#define TSI_CERTIFICATE_TYPE_PEER_PROPERTY "certificate_type"</span></div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment">/* Property values may contain NULL characters just like C++ strings.</span></div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> The length field gives the length of the string. */</span></div> |
| <div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="structtsi__peer__property.html"> 184</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structtsi__peer__property.html">tsi_peer_property</a> {</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structtsi__peer__property.html#a6e2341fa26194a045824caa9f9b0cd67"> 185</a></span>  <span class="keywordtype">char</span>* <a class="code" href="structtsi__peer__property.html#a6e2341fa26194a045824caa9f9b0cd67">name</a>;</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keyword">struct </span>{</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="structtsi__peer__property.html#acb47876765d6b5202dad2215b493fa55"> 187</a></span>  <span class="keywordtype">char</span>* <a class="code" href="structtsi__peer__property.html#acb47876765d6b5202dad2215b493fa55">data</a>;</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="structtsi__peer__property.html#a7b6a9186739228ff43c134f9fe6af9e7"> 188</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="structtsi__peer__property.html#a7b6a9186739228ff43c134f9fe6af9e7">length</a>;</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  } <a class="code" href="structtsi__peer__property.html#a63f8f764dec5c40ffc3d7de0f83509d6">value</a>;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span> } <a class="code" href="transport__security__interface_8h.html#ac82910ae9258e25d7281f46a9ab9c4be">tsi_peer_property</a>;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div> |
| <div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="structtsi__peer.html"> 192</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="structtsi__peer.html#a5656afb1f55b72e3174a2ed10b46f54a"> 193</a></span>  <a class="code" href="structtsi__peer__property.html">tsi_peer_property</a>* <a class="code" href="structtsi__peer.html#a5656afb1f55b72e3174a2ed10b46f54a">properties</a>;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="structtsi__peer.html#a573f728d9b7804d06296cfdde3ac81c8"> 194</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="structtsi__peer.html#a573f728d9b7804d06296cfdde3ac81c8">property_count</a>;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span> } <a class="code" href="structtsi__peer.html">tsi_peer</a>;</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment">/* Destructs the tsi_peer object. */</span></div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="keywordtype">void</span> <a class="code" href="transport__security__interface_8h.html#a2c4bbdf32c13cf926aa28dc464a6f467">tsi_peer_destruct</a>(<a class="code" href="structtsi__peer.html">tsi_peer</a>* <span class="keyword">self</span>);</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">/* --- tsi_handshaker objects ----</span></div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> Implementations of this object must be thread compatible.</span></div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> A typical usage of this object would be:</span></div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> ------------------------------------------------------------------------</span></div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> tsi_result result = TSI_OK;</span></div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> unsigned char buf[4096];</span></div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> size_t buf_offset;</span></div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> size_t buf_size;</span></div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> while (1) {</span></div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> // See if we need to send some bytes to the peer.</span></div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> do {</span></div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> size_t buf_size_to_send = sizeof(buf);</span></div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> result = tsi_handshaker_get_bytes_to_send_to_peer(handshaker, buf,</span></div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> &buf_size_to_send);</span></div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> if (buf_size_to_send > 0) send_bytes_to_peer(buf, buf_size_to_send);</span></div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> } while (result == TSI_INCOMPLETE_DATA);</span></div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> if (result != TSI_OK) return result;</span></div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> if (!tsi_handshaker_is_in_progress(handshaker)) break;</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> do {</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> // Read bytes from the peer.</span></div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> buf_size = sizeof(buf);</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> buf_offset = 0;</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> read_bytes_from_peer(buf, &buf_size);</span></div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> if (buf_size == 0) break;</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> // Process the bytes from the peer. We have to be careful as these bytes</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> // may contain non-handshake data (protected data). If this is the case,</span></div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> // we will exit from the loop with buf_size > 0.</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> size_t consumed_by_handshaker = buf_size;</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> result = tsi_handshaker_process_bytes_from_peer(</span></div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> handshaker, buf, &consumed_by_handshaker);</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> buf_size -= consumed_by_handshaker;</span></div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> buf_offset += consumed_by_handshaker;</span></div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> } while (result == TSI_INCOMPLETE_DATA);</span></div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> if (result != TSI_OK) return result;</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> if (!tsi_handshaker_is_in_progress(handshaker)) break;</span></div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> }</span></div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> // Check the Peer.</span></div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> tsi_peer peer;</span></div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> do {</span></div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> result = tsi_handshaker_extract_peer(handshaker, &peer);</span></div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> if (result != TSI_OK) break;</span></div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> result = check_peer(&peer);</span></div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> } while (0);</span></div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> tsi_peer_destruct(&peer);</span></div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> if (result != TSI_OK) return result;</span></div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> // Create the protector.</span></div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> tsi_frame_protector* protector = NULL;</span></div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> result = tsi_handshaker_create_frame_protector(handshaker, NULL,</span></div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> &protector);</span></div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> if (result != TSI_OK) return result;</span></div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"></span></div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> // Do not forget to unprotect outstanding data if any.</span></div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> if (buf_size > 0) {</span></div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> result = tsi_frame_protector_unprotect(protector, buf + buf_offset,</span></div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> buf_size, ..., ...);</span></div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> ....</span></div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> }</span></div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="comment"> ...</span></div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> ------------------------------------------------------------------------ */</span></div> |
| <div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a37dc2869b4b8fbc2347d4e37a7f7a971"> 267</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structtsi__handshaker.html">tsi_handshaker</a> <a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>;</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="comment">/* Gets bytes that need to be sent to the peer.</span></div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> - bytes is the buffer that will be written with the data to be sent to the</span></div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> peer.</span></div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> - bytes_size is an input/output parameter specifying the capacity of the</span></div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> bytes parameter as input and the number of bytes written as output.</span></div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> Returns TSI_OK if all the data to send to the peer has been written or if</span></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> nothing has to be sent to the peer (in which base bytes_size outputs to 0),</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> otherwise returns TSI_INCOMPLETE_DATA which indicates that this method</span></div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> needs to be called again to get all the bytes to send to the peer (there</span></div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> was more data to write than the specified bytes_size). In case of a fatal</span></div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> error in the handshake, another specific error code is returned. */</span></div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#a29d1896a9b936a8bd534902bfc074e35">tsi_handshaker_get_bytes_to_send_to_peer</a>(<a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>,</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* bytes,</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordtype">size_t</span>* bytes_size);</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment">/* Processes bytes received from the peer.</span></div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> - bytes is the buffer containing the data.</span></div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> - bytes_size is an input/output parameter specifying the size of the data as</span></div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> input and the number of bytes consumed as output.</span></div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> Return TSI_OK if the handshake has all the data it needs to process,</span></div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> otherwise return TSI_INCOMPLETE_DATA which indicates that this method</span></div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> needs to be called again to complete the data needed for processing. In</span></div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> case of a fatal error in the handshake, another specific error code is</span></div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> returned. */</span></div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#add638c90585ef6e5e4418c35a7df9fa0">tsi_handshaker_process_bytes_from_peer</a>(<a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>,</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* bytes,</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordtype">size_t</span>* bytes_size);</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment">/* Gets the result of the handshaker.</span></div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> Returns TSI_OK if the hanshake completed successfully and there has been no</span></div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> errors. Returns TSI_HANDSHAKE_IN_PROGRESS if the handshaker is not done yet</span></div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> but no error has been encountered so far. Otherwise the handshaker failed</span></div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment"> with the returned error. */</span></div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#ac41531015167b3ac51aa5e201189701e">tsi_handshaker_get_result</a>(<a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>);</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment">/* Returns 1 if the handshake is in progress, 0 otherwise. */</span></div> |
| <div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="transport__security__interface_8h.html#a08a4eb400e7769528cf47bf38542010c"> 305</a></span> <span class="preprocessor">#define tsi_handshaker_is_in_progress(h) \</span></div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="preprocessor"> (tsi_handshaker_get_result((h)) == TSI_HANDSHAKE_IN_PROGRESS)</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="comment">/* This method may return TSI_FAILED_PRECONDITION if</span></div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="comment"> tsi_handshaker_is_in_progress returns 1, it returns TSI_OK otherwise</span></div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="comment"> assuming the handshaker is not in a fatal error state.</span></div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment"> The caller is responsible for destructing the peer. */</span></div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#acf71ef6d2d7c6934ba7252195fb866be">tsi_handshaker_extract_peer</a>(<a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>, <a class="code" href="structtsi__peer.html">tsi_peer</a>* peer);</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment">/* This method creates a tsi_frame_protector object after the handshake phase</span></div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="comment"> is done. After this method has been called successfully, the only method</span></div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment"> that can be called on this object is Destroy.</span></div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> - max_output_protected_frame_size is an input/output parameter specifying the</span></div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment"> desired max output protected frame size as input and outputing the actual</span></div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="comment"> max output frame size as the output. Passing NULL is OK and will result in</span></div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="comment"> the implementation choosing the default maximum protected frame size. Note</span></div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="comment"> that this size only applies to outgoing frames (generated with</span></div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment"> tsi_frame_protector_protect) and not incoming frames (input of</span></div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment"> tsi_frame_protector_unprotect).</span></div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment"> - protector is an output parameter pointing to the newly created</span></div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment"> tsi_frame_protector object.</span></div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="comment"> This method may return TSI_FAILED_PRECONDITION if</span></div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="comment"> tsi_handshaker_is_in_progress returns 1, it returns TSI_OK otherwise assuming</span></div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="comment"> the handshaker is not in a fatal error state.</span></div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="comment"> The caller is responsible for destroying the protector. */</span></div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <a class="code" href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a> <a class="code" href="transport__security__interface_8h.html#a5c468d1a9eec6e30553a0f0b4a36cf51">tsi_handshaker_create_frame_protector</a>(</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>, <span class="keywordtype">size_t</span>* max_output_protected_frame_size,</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="structtsi__frame__protector.html">tsi_frame_protector</a>** protector);</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">/* This method releases the tsi_handshaker object. After this method is called,</span></div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"> no other method can be called on the object. */</span></div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="keywordtype">void</span> <a class="code" href="transport__security__interface_8h.html#aa86ebc2ea2967a18ff5c6007bb80e28d">tsi_handshaker_destroy</a>(<a class="code" href="structtsi__handshaker.html">tsi_handshaker</a>* <span class="keyword">self</span>);</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor">#ifdef __cplusplus</span></div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="preprocessor"></span>}</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor">#endif </span><span class="comment">/* GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H */</span><span class="preprocessor"></span></div> |
| <div class="ttc" id="structtsi__frame__protector_html"><div class="ttname"><a href="structtsi__frame__protector.html">tsi_frame_protector</a></div><div class="ttdef"><b>Definition:</b> transport_security.h:65</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_add638c90585ef6e5e4418c35a7df9fa0"><div class="ttname"><a href="transport__security__interface_8h.html#add638c90585ef6e5e4418c35a7df9fa0">tsi_handshaker_process_bytes_from_peer</a></div><div class="ttdeci">tsi_result tsi_handshaker_process_bytes_from_peer(tsi_handshaker *self, const unsigned char *bytes, size_t *bytes_size)</div><div class="ttdef"><b>Definition:</b> transport_security.c:153</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a7c116598d89a88d8f85978c172371b7a"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7c116598d89a88d8f85978c172371b7a">TSI_PROTOCOL_FAILURE</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:57</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a46312280869305daacb5dd763b411b34"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a46312280869305daacb5dd763b411b34">TSI_INTERNAL_ERROR</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:54</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a7050473db6de8934403ec8edfdc28519"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a7050473db6de8934403ec8edfdc28519">TSI_OUT_OF_RESOURCES</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:59</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a29d1896a9b936a8bd534902bfc074e35"><div class="ttname"><a href="transport__security__interface_8h.html#a29d1896a9b936a8bd534902bfc074e35">tsi_handshaker_get_bytes_to_send_to_peer</a></div><div class="ttdeci">tsi_result tsi_handshaker_get_bytes_to_send_to_peer(tsi_handshaker *self, unsigned char *bytes, size_t *bytes_size)</div><div class="ttdef"><b>Definition:</b> transport_security.c:145</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a2c4bbdf32c13cf926aa28dc464a6f467"><div class="ttname"><a href="transport__security__interface_8h.html#a2c4bbdf32c13cf926aa28dc464a6f467">tsi_peer_destruct</a></div><div class="ttdeci">void tsi_peer_destruct(tsi_peer *self)</div><div class="ttdef"><b>Definition:</b> transport_security.c:226</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a5ceba08b6b8e98bc296e3c168cfe7ff6"><div class="ttname"><a href="transport__security__interface_8h.html#a5ceba08b6b8e98bc296e3c168cfe7ff6">tsi_frame_protector_protect</a></div><div class="ttdeci">tsi_result tsi_frame_protector_protect(tsi_frame_protector *self, const unsigned char *unprotected_bytes, size_t *unprotected_bytes_size, unsigned char *protected_output_frames, size_t *protected_output_frames_size)</div><div class="ttdef"><b>Definition:</b> transport_security.c:95</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_af7379ce84c820020001fd1538135f45f"><div class="ttname"><a href="transport__security__interface_8h.html#af7379ce84c820020001fd1538135f45f">tsi_frame_protector_unprotect</a></div><div class="ttdeci">tsi_result tsi_frame_protector_unprotect(tsi_frame_protector *self, const unsigned char *protected_frames_bytes, size_t *protected_frames_bytes_size, unsigned char *unprotected_bytes, size_t *unprotected_bytes_size)</div><div class="ttdef"><b>Definition:</b> transport_security.c:122</div></div> |
| <div class="ttc" id="structtsi__peer__property_html_acb47876765d6b5202dad2215b493fa55"><div class="ttname"><a href="structtsi__peer__property.html#acb47876765d6b5202dad2215b493fa55">tsi_peer_property::data</a></div><div class="ttdeci">char * data</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:187</div></div> |
| <div class="ttc" id="structtsi__peer__property_html_a63f8f764dec5c40ffc3d7de0f83509d6"><div class="ttname"><a href="structtsi__peer__property.html#a63f8f764dec5c40ffc3d7de0f83509d6">tsi_peer_property::value</a></div><div class="ttdeci">struct tsi_peer_property::@12 value</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468ae2d9416092ab23b45df65eaff3796e54"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae2d9416092ab23b45df65eaff3796e54">TSI_DATA_CORRUPTED</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:55</div></div> |
| <div class="ttc" id="structtsi__peer_html"><div class="ttname"><a href="structtsi__peer.html">tsi_peer</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:192</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a0f30d7f34423297d90c245b1ac78fa8e"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a0f30d7f34423297d90c245b1ac78fa8e">TSI_INCOMPLETE_DATA</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:51</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468aeec912b94ea7402b8693166fa9101906"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468aeec912b94ea7402b8693166fa9101906">TSI_PERMISSION_DENIED</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:50</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468ae89ee0a742b8fad8c7cc232cc972babe"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468ae89ee0a742b8fad8c7cc232cc972babe">TSI_FAILED_PRECONDITION</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:52</div></div> |
| <div class="ttc" id="structtsi__peer_html_a5656afb1f55b72e3174a2ed10b46f54a"><div class="ttname"><a href="structtsi__peer.html#a5656afb1f55b72e3174a2ed10b46f54a">tsi_peer::properties</a></div><div class="ttdeci">tsi_peer_property * properties</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:193</div></div> |
| <div class="ttc" id="structtsi__peer_html_a573f728d9b7804d06296cfdde3ac81c8"><div class="ttname"><a href="structtsi__peer.html#a573f728d9b7804d06296cfdde3ac81c8">tsi_peer::property_count</a></div><div class="ttdeci">size_t property_count</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:194</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468">tsi_result</a></div><div class="ttdeci">tsi_result</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:46</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_aa86ebc2ea2967a18ff5c6007bb80e28d"><div class="ttname"><a href="transport__security__interface_8h.html#aa86ebc2ea2967a18ff5c6007bb80e28d">tsi_handshaker_destroy</a></div><div class="ttdeci">void tsi_handshaker_destroy(tsi_handshaker *self)</div><div class="ttdef"><b>Definition:</b> transport_security.c:194</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a1dcbe7854fb1e3eb73024a6dd249989e"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a1dcbe7854fb1e3eb73024a6dd249989e">TSI_UNIMPLEMENTED</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:53</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a5c468d1a9eec6e30553a0f0b4a36cf51"><div class="ttname"><a href="transport__security__interface_8h.html#a5c468d1a9eec6e30553a0f0b4a36cf51">tsi_handshaker_create_frame_protector</a></div><div class="ttdeci">tsi_result tsi_handshaker_create_frame_protector(tsi_handshaker *self, size_t *max_output_protected_frame_size, tsi_frame_protector **protector)</div><div class="ttdef"><b>Definition:</b> transport_security.c:177</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a4e3d547c54325370492151543325e23c"><div class="ttname"><a href="transport__security__interface_8h.html#a4e3d547c54325370492151543325e23c">tsi_tracing_enabled</a></div><div class="ttdeci">int tsi_tracing_enabled</div><div class="ttdef"><b>Definition:</b> transport_security.c:41</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a87e7f77215086f32ba4b8596343e99a6"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a87e7f77215086f32ba4b8596343e99a6">TSI_NOT_FOUND</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:56</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_ac41531015167b3ac51aa5e201189701e"><div class="ttname"><a href="transport__security__interface_8h.html#ac41531015167b3ac51aa5e201189701e">tsi_handshaker_get_result</a></div><div class="ttdeci">tsi_result tsi_handshaker_get_result(tsi_handshaker *self)</div><div class="ttdef"><b>Definition:</b> transport_security.c:161</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_ac82910ae9258e25d7281f46a9ab9c4be"><div class="ttname"><a href="transport__security__interface_8h.html#ac82910ae9258e25d7281f46a9ab9c4be">tsi_peer_property</a></div><div class="ttdeci">struct tsi_peer_property tsi_peer_property</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a32ddfc784c501ef0be0c435257de7ada"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a32ddfc784c501ef0be0c435257de7ada">TSI_INVALID_ARGUMENT</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:49</div></div> |
| <div class="ttc" id="structtsi__peer__property_html_a6e2341fa26194a045824caa9f9b0cd67"><div class="ttname"><a href="structtsi__peer__property.html#a6e2341fa26194a045824caa9f9b0cd67">tsi_peer_property::name</a></div><div class="ttdeci">char * name</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:185</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_acf71ef6d2d7c6934ba7252195fb866be"><div class="ttname"><a href="transport__security__interface_8h.html#acf71ef6d2d7c6934ba7252195fb866be">tsi_handshaker_extract_peer</a></div><div class="ttdeci">tsi_result tsi_handshaker_extract_peer(tsi_handshaker *self, tsi_peer *peer)</div><div class="ttdef"><b>Definition:</b> transport_security.c:167</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_adfd6e29ec9ee51f095a2fd73bbc222f9"><div class="ttname"><a href="transport__security__interface_8h.html#adfd6e29ec9ee51f095a2fd73bbc222f9">tsi_frame_protector_destroy</a></div><div class="ttdeci">void tsi_frame_protector_destroy(tsi_frame_protector *self)</div><div class="ttdef"><b>Definition:</b> transport_security.c:136</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468acc523cfb3ee181516c4965a82e4d104c"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468acc523cfb3ee181516c4965a82e4d104c">TSI_HANDSHAKE_IN_PROGRESS</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:58</div></div> |
| <div class="ttc" id="structtsi__handshaker_html"><div class="ttname"><a href="structtsi__handshaker.html">tsi_handshaker</a></div><div class="ttdef"><b>Definition:</b> transport_security.h:86</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a97f093ea9700617a4bd64846e1040e10"><div class="ttname"><a href="transport__security__interface_8h.html#a97f093ea9700617a4bd64846e1040e10">tsi_frame_protector_protect_flush</a></div><div class="ttdeci">tsi_result tsi_frame_protector_protect_flush(tsi_frame_protector *self, unsigned char *protected_output_frames, size_t *protected_output_frames_size, size_t *still_pending_size)</div><div class="ttdef"><b>Definition:</b> transport_security.c:110</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_aaee2576c8d1108c2f28b78bcf5f85964"><div class="ttname"><a href="transport__security__interface_8h.html#aaee2576c8d1108c2f28b78bcf5f85964">tsi_result_to_string</a></div><div class="ttdeci">const char * tsi_result_to_string(tsi_result result)</div><div class="ttdef"><b>Definition:</b> transport_security.c:58</div></div> |
| <div class="ttc" id="structtsi__peer__property_html_a7b6a9186739228ff43c134f9fe6af9e7"><div class="ttname"><a href="structtsi__peer__property.html#a7b6a9186739228ff43c134f9fe6af9e7">tsi_peer_property::length</a></div><div class="ttdeci">size_t length</div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:188</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a3f6f3bd9eaa4064ab2299479c95d6cfe"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a3f6f3bd9eaa4064ab2299479c95d6cfe">TSI_UNKNOWN_ERROR</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:48</div></div> |
| <div class="ttc" id="transport__security__interface_8h_html_a368f59529aaab1dab4d117adfabcb468a6e4252da534256e77c5c5c1f37fd9d2d"><div class="ttname"><a href="transport__security__interface_8h.html#a368f59529aaab1dab4d117adfabcb468a6e4252da534256e77c5c5c1f37fd9d2d">TSI_OK</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:47</div></div> |
| <div class="ttc" id="structtsi__peer__property_html"><div class="ttname"><a href="structtsi__peer__property.html">tsi_peer_property</a></div><div class="ttdef"><b>Definition:</b> transport_security_interface.h:184</div></div> |
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