libraries
/
libpcscxx
1
0
Fork 0
Code Issues Releases Activity

try to also support C++ < 201103; refs #27

Browse Source
master
Marc Wäckerlin 11 years ago
parent 63e6183831
commit 5b1020aabd
1 changed files with 82 additions and 101 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 183
      doc/examples/cryptoki-sign-demo.cxx

183
doc/examples/cryptoki-sign-demo.cxx
Unescape View File

@ -5,6 +5,10 @@
// 1 2 3 4 5 6 7 8 // 1 2 3 4 5 6 7 8
// 45678901234567890123456789012345678901234567890123456789012345678901234567890 // 45678901234567890123456789012345678901234567890123456789012345678901234567890
#include <mrw/args.hxx>
#include <mrw/vector.hxx>
#include <cryptoki.hxx>
#include <string> #include <string>
#include <map> #include <map>
#include <iostream> #include <iostream>
@ -15,116 +19,93 @@
#include <fstream> #include <fstream>
#include <streambuf> #include <streambuf>
#include <chrono> #include <chrono>
#include <cryptoki.hxx>
unsigned long r(1);
std::string txt("This is an example.");
std::string lib("libcvP11.so");
std::string slot;
std::string cert;
typedef std::map<std::string,
std::tuple<std::string*, unsigned long*, std::string*, std::string> >
Args;
Args args = {
// option 2 3 4 description
{"-h", Args::mapped_type(0, 0, 0, "same as --help")},
{"--help", Args::mapped_type(0, 0, 0, "show help")},
{"-r", Args::mapped_type(0, &r, 0, "same as --repeat")},
{"--repeat", Args::mapped_type(0, &r, 0, "<number> of repetitions")},
{"-t", Args::mapped_type(0, 0, &txt, "same as --text")},
{"--text", Args::mapped_type(0, 0, &txt, "<file> with text to sign")},
{"-l", Args::mapped_type(&lib, 0, 0, "same as --library")},
{"--library", Args::mapped_type(&lib, 0, 0, "<library> cryptoki to load")},
{"-s", Args::mapped_type(&slot, 0, 0, "same as --slot")},
{"--slot", Args::mapped_type(&slot, 0, 0, "<name> of slot")},
{"-c", Args::mapped_type(&cert, 0, 0, "same as --certificae")},
{"--certificate", Args::mapped_type(&cert, 0, 0, "<cert> name to use")}
// 2: read string from command line
// 3: read unsigned long integer from command line
// 4: read string from file given on command line
};
int main(int argc, char** argv) try { int main(int argc, char** argv) try {
for (auto arg(argv+1); arg<argv+argc; ++arg) {
auto it(args.find(*arg)); // options
if (it!=args.end() && unsigned long r(1);
(std::get<0>(it->second)!=0 || std::get<1>(it->second)!=0 || std::string txt("This is an example.");
std::get<2>(it->second)!=0) std::string lib("libcvP11.so");
&& arg+1<argv+argc) { std::string slot;
if (std::get<0>(it->second)) { std::string cert;
*std::get<0>(it->second) = *++arg;
} else if (std::get<1>(it->second)) { mrw::args::parse(argc, argv, mrw::args::list()
((std::stringstream&)(std::stringstream()<<*++arg)) <<mrw::args::decl("h", "help", "show help",
>>*std::get<1>(it->second); mrw::args::decl::param_list()
} else if (std::get<2>(it->second)) { <<mrw::args::help()
std::ifstream t(*++arg); <<mrw::args::exit())
*std::get<2>(it->second) = std::string <<mrw::args::decl("r", "repeat", "number of repetitions",
(std::istreambuf_iterator<char>(t), mrw::args::decl::param_list()
std::istreambuf_iterator<char>()); <<mrw::args::param(r, "number"))
} <<mrw::args::decl("t", "text", "text to sign",
} else { // argument type 0 or wrong parameter displays help mrw::args::decl::param_list()
std::cerr<<"SYNOPSIS"<<std::endl; <<mrw::args::param(txt, "text"))
std::cerr<<" "<<argv[0]<<" [OPTIONS]"<<std::endl; <<mrw::args::decl("l", "library", "cryptoki lirary to load",
std::cerr<<"DESCRIPTION"<<std::endl; mrw::args::decl::param_list()
std::cerr<<" sign a text, optionally multiple times for"<<std::endl; <<mrw::args::param(lib, "lib"))
std::cerr<<" performance tests"<<std::endl; <<mrw::args::decl("s", "slot", "name of slot",
std::cerr<<"OPTIONS"<<std::endl; mrw::args::decl::param_list()
std::for_each(args.begin(), args.end(), [](Args::value_type v){ <<mrw::args::param(slot, "name"))
std::cerr<<" "<<std::setw(10)<<std::setfill(' ') <<mrw::args::decl("c","cert", "name of certificate",
<<v.first<<' '<<std::get<3>(v.second) mrw::args::decl::param_list()
<<std::endl; <<mrw::args::param(cert, "name")));xs
});
return 1;
}
}
std::cout<<"Sign text "<<r<<" times:"<<std::endl std::cout<<"Sign text "<<r<<" times:"<<std::endl
<<"-----------------------------------------------------"<<std::endl <<"-----------------------------------------------------"<<std::endl
<<txt<<std::endl <<txt<<std::endl
<<"-----------------------------------------------------"<<std::endl; <<"-----------------------------------------------------"<<std::endl;
cryptoki::Init c(lib); cryptoki::Init c(lib);
cryptoki::SlotList s(c.slotList()); cryptoki::SlotList sl(c.slotList());
std::for_each(s.begin(), s.end(), [](cryptoki::Slot s){ for (cryptoki::SlotList::iterator s(sl.begin()); s!=sl.end(); ++s) {
cryptoki::SlotInfo si(s.slotinfo()); cryptoki::SlotInfo si(s->slotinfo());
if (slot.size()&&slot!=si.slotDescription) return; if (slot.size()&&slot!=si.slotDescription) continue;
std::cout<<"Found Slot: "<<si.slotDescription<<std::endl; std::cout<<"Found Slot: "<<si.slotDescription<<std::endl;
cryptoki::TokenInfo ti(s.tokeninfo()); cryptoki::TokenInfo ti(a->tokeninfo());
std::cout<<"Found token: "<<ti.label<<std::endl; std::cout<<"Found token: "<<ti.label<<std::endl;
cryptoki::Session session(s); cryptoki::Session session(*s);
cryptoki::ObjectList certs cryptoki::ObjectList certs
(session.find(cryptoki::Attribute(CKA_CLASS)
.from<CK_OBJECT_CLASS>(CKO_CERTIFICATE)));
for (cryptoki::ObjectList::iterator c(certs.begin()); c!=certs.end(); ++c) {
std::string label(c->attribute(CKA_LABEL).value);
if (cert.size()&&cert!=label) continue;
cryptoki::Attribute id(c->attribute(CKA_ID));
cryptoki::ObjectList keys
(session.find(cryptoki::Attribute(CKA_CLASS) (session.find(cryptoki::Attribute(CKA_CLASS)
.from<CK_OBJECT_CLASS>(CKO_CERTIFICATE))); .from<CK_OBJECT_CLASS>(CKO_PUBLIC_KEY),
std::for_each(certs.begin(), certs.end(), [&session](cryptoki::Object c){ id));
std::string label(c.attribute(CKA_LABEL).value); if (!keys.size()) continue;
if (cert.size()&&cert!=label) return; std::cout<<"Found Certificate: "
cryptoki::Attribute id(c.attribute(CKA_ID)); <<c->attribute(CKA_LABEL).value<<std::endl;
cryptoki::ObjectList keys if (!cert.size()) continue;
(session.find(cryptoki::Attribute(CKA_CLASS) std::cout<<"Pin: ";
.from<CK_OBJECT_CLASS>(CKO_PUBLIC_KEY), std::string pin;
id)); std::cin>>pin;
if (!keys.size()) return; cryptoki::Session::Login l(session, pin);
std::cout<<"Found Certificate: " keys = session.find(cryptoki::Attribute(CKA_CLASS)
<<c.attribute(CKA_LABEL).value<<std::endl; .from<CK_OBJECT_CLASS>(CKO_PRIVATE_KEY),
std::cout<<"Pin: "; id);
std::string pin; if (keys.size()!=1) {
std::cin>>pin; std::cerr<<"**** ERROR: No private key: "<<keys.size()<<std::endl;
cryptoki::Session::Login l(session, pin); return;
keys = session.find(cryptoki::Attribute(CKA_CLASS) }
.from<CK_OBJECT_CLASS>(CKO_PRIVATE_KEY), std::cout<<"Signing ..."<<std::endl;
id); #ifndef MRW__OLD_PRE11_COMPILER
if (keys.size()!=1) { auto start = std::chrono::system_clock::now();
std::cerr<<"**** ERROR: No private key: "<<keys.size()<<std::endl; #endif
return; for (int i(0); i<r; ++i)
} keys[0].sign(txt, CKM_RSA_PKCS);
std::cout<<"Signing ..."<<std::endl; #ifndef MRW__OLD_PRE11_COMPILER
auto start = std::chrono::system_clock::now(); auto end = std::chrono::system_clock::now();
for (int i(0); i<r; ++i) auto elapsed(std::chrono::duration_cast<std::chrono::milliseconds>
keys[0].sign(txt, CKM_RSA_PKCS); (end-start));
auto end = std::chrono::system_clock::now(); std::cout<<"Done in "<<elapsed.count()<<"ms"<<std::endl;
auto elapsed =std::chrono::duration_cast<std::chrono::milliseconds>(end - start); #else
std::cout<<"Done in "<<elapsed.count()<<"ms"<<std::endl; std::cout<<"Done."<<std::endl;
}); #endif
}); }
}
return 0; return 0;
} catch (std::exception& x) { } catch (std::exception& x) {
std::cerr<<"**** ERROR: "<<x.what()<<std::endl; std::cerr<<"**** ERROR: "<<x.what()<<std::endl;

Write Preview
Loading…
Cancel
Save