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#include <iostream>
#include <fstream>
#include <bobcat/errno>
#include <bobcat/decryptbuf>
using namespace std;
using namespace FBB;
int main(int argc, char **argv)
try
{
if (argc == 1)
throw Errno("1st arg: method, 2nd arg: key, 3rd arg: file to "
"decrypt (to stdout), 4th arg: iv");
cerr << "Key: `" << argv[2] << "'\n"
"IV: `" << argv[4] << "'\n";
DecryptBuf decryptbuf(cout, argv[1], argv[2], argv[4]);
ostream out(&decryptbuf);
ifstream in(argv[3]);
out << in.rdbuf();
// decryptbuf.done(); // optionally
}
catch(Errno const &err)
{
cout << err.why() << endl;
return 1;
}
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