Botan
1.11.15
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00001 /* 00002 * (C) 2013,2015 Jack Lloyd 00003 * 00004 * Botan is released under the Simplified BSD License (see license.txt) 00005 */ 00006 00007 #include <botan/internal/mode_utils.h> 00008 #include <botan/aead.h> 00009 00010 namespace Botan { 00011 00012 AEAD_Mode* get_aead(const std::string& algo_spec, Cipher_Dir direction) 00013 { 00014 std::unique_ptr<Cipher_Mode> mode(get_cipher_mode(algo_spec, direction)); 00015 00016 if(AEAD_Mode* aead = dynamic_cast<AEAD_Mode*>(mode.get())) 00017 { 00018 mode.release(); 00019 return aead; 00020 } 00021 00022 return nullptr; 00023 } 00024 00025 }