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read attributes - in test

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master
Marc Wäckerlin 16 years ago
parent 1e903b58e4
commit f3645efc8c
2 changed files with 199 additions and 26 deletions
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  1. 12
      doc/examples/cryptoki-demo.cxx
  2. 213
      src/cryptoki.hxx

12
doc/examples/cryptoki-demo.cxx
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@ -69,9 +69,19 @@ int main(int argc, char const*const*const argv) try {
<<"flags: \""<<mechinfo.flags<<'"'<<std::endl;
}
cryptoki::Session session(*it);
std::cout<<"-------------------- Objects -----------------"<<std::endl;
cryptoki::ObjectList objs(session.find());
std::cout<<"Objects Found: "<<objs.size()<<std::endl;
for (cryptoki::ObjectList::iterator it(objs.begin());
it!=objs.end(); ++it) {
cryptoki::AttributeMap attrs(it->getattributevalue());
for (cryptoki::AttributeMap::iterator it(attrs.begin());
it!=attrs.end(); ++it) {
std::cout<<"-------------------- Object -----------------"<<std::endl
<<"id: \""<<it->second.type<<'"'<<std::endl
<<"name: \""<<it->second.name()<<'"'<<std::endl
<<"value: \""<<it->second.value<<'"'<<std::endl;
}
}
} catch (std::exception& x) {
std::cerr<<"**** FEHLER in "<<*argv<<": "<<x.what()<<std::endl;
}

213
src/cryptoki.hxx
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@ -18,6 +18,8 @@
#include <sstream>
#include <cstdlib> // malloc/free
#include <iostream> // debug
//! C++ Wrapper around Cryptoki API
namespace cryptoki {
@ -88,12 +90,80 @@ namespace cryptoki {
value = v;
return *this;
}
std::string name() {
switch (type) {
case CKA_CLASS: return "CKA_CLASS";
case CKA_TOKEN: return "CKA_TOKEN";
case CKA_PRIVATE: return "CKA_PRIVATE";
case CKA_LABEL: return "CKA_LABEL";
case CKA_APPLICATION: return "CKA_APPLICATION";
case CKA_VALUE: return "CKA_VALUE";
case CKA_OBJECT_ID: return "CKA_OBJECT_ID";
case CKA_CERTIFICATE_TYPE: return "CKA_CERTIFICATE_TYPE";
case CKA_ISSUER: return "CKA_ISSUER";
case CKA_SERIAL_NUMBER: return "CKA_SERIAL_NUMBER";
case CKA_AC_ISSUER: return "CKA_AC_ISSUER";
case CKA_OWNER: return "CKA_OWNER";
case CKA_ATTR_TYPES: return "CKA_ATTR_TYPES";
case CKA_TRUSTED: return "CKA_TRUSTED";
case CKA_KEY_TYPE: return "CKA_KEY_TYPE";
case CKA_SUBJECT: return "CKA_SUBJECT";
case CKA_ID: return "CKA_ID";
case CKA_SENSITIVE: return "CKA_SENSITIVE";
case CKA_ENCRYPT: return "CKA_ENCRYPT";
case CKA_DECRYPT: return "CKA_DECRYPT";
case CKA_WRAP: return "CKA_WRAP";
case CKA_UNWRAP: return "CKA_UNWRAP";
case CKA_SIGN: return "CKA_SIGN";
case CKA_SIGN_RECOVER: return "CKA_SIGN_RECOVER";
case CKA_VERIFY: return "CKA_VERIFY";
case CKA_VERIFY_RECOVER: return "CKA_VERIFY_RECOVER";
case CKA_DERIVE: return "CKA_DERIVE";
case CKA_START_DATE: return "CKA_START_DATE";
case CKA_END_DATE: return "CKA_END_DATE";
case CKA_MODULUS: return "CKA_MODULUS";
case CKA_MODULUS_BITS: return "CKA_MODULUS_BITS";
case CKA_PUBLIC_EXPONENT: return "CKA_PUBLIC_EXPONENT";
case CKA_PRIVATE_EXPONENT: return "CKA_PRIVATE_EXPONENT";
case CKA_PRIME_1: return "CKA_PRIME_1";
case CKA_PRIME_2: return "CKA_PRIME_2";
case CKA_EXPONENT_1: return "CKA_EXPONENT_1";
case CKA_EXPONENT_2: return "CKA_EXPONENT_2";
case CKA_COEFFICIENT: return "CKA_COEFFICIENT";
case CKA_PRIME: return "CKA_PRIME";
case CKA_SUBPRIME: return "CKA_SUBPRIME";
case CKA_BASE: return "CKA_BASE";
case CKA_PRIME_BITS: return "CKA_PRIME_BITS";
case CKA_SUBPRIME_BITS: return "CKA_SUBPRIME_BITS";
case CKA_VALUE_BITS: return "CKA_VALUE_BITS";
case CKA_VALUE_LEN: return "CKA_VALUE_LEN";
case CKA_EXTRACTABLE: return "CKA_EXTRACTABLE";
case CKA_LOCAL: return "CKA_LOCAL";
case CKA_NEVER_EXTRACTABLE: return "CKA_NEVER_EXTRACTABLE";
case CKA_ALWAYS_SENSITIVE: return "CKA_ALWAYS_SENSITIVE";
case CKA_KEY_GEN_MECHANISM: return "CKA_KEY_GEN_MECHANISM";
case CKA_MODIFIABLE: return "CKA_MODIFIABLE";
//case CKA_ECDSA_PARAMS: return "CKA_ECDSA_PARAMS";
case CKA_EC_PARAMS: return "CKA_ECDSA_PARAMS or CKA_EC_PARAMS";
case CKA_EC_POINT: return "CKA_EC_POINT";
case CKA_SECONDARY_AUTH: return "CKA_SECONDARY_AUTH";
case CKA_AUTH_PIN_FLAGS: return "CKA_AUTH_PIN_FLAGS";
case CKA_HW_FEATURE_TYPE: return "CKA_HW_FEATURE_TYPE";
case CKA_RESET_ON_INIT: return "CKA_RESET_ON_INIT";
case CKA_HAS_RESET: return "CKA_HAS_RESET";
case CKA_VENDOR_DEFINED: return "CKA_VENDOR_DEFINED";
case CKA_IBM_OPAQUE: return "CKA_IBM_OPAQUE";
default: return "unknown";
}
}
CK_ATTRIBUTE_TYPE type;
std::string value;
};
typedef std::map<CK_ATTRIBUTE_TYPE, Attribute> AttributeMap;
typedef std::vector<Attribute> AttributeList;
// //! Map Attribute Class to type
// /*! @todo to be completed ... */
// template<CK_ATTRIBUTE_TYPE Attribute> class AttributeType {};
@ -1261,34 +1331,127 @@ namespace cryptoki {
}
@endcode */
AttributeMap getattributevalue(const AttributeTypeList& attributes) {
AttributeMap getattributevalue(AttributeTypeList attributes
=AttributeTypeList()) {
AttributeMap res;
CK_ATTRIBUTE* attrs(new CK_ATTRIBUTE[attributes.size()]);
AttributeTypeList::const_iterator it(attributes.begin());
for (AttributeTypeList::size_type i(0); it!=attributes.end(); ++it, ++i)
attrs[i] = (CK_ATTRIBUTE){*it, 0, 0};
try {
//! calls @c C_GetAttributeValue
if (check(_session->_slot._init->_fn->C_GetAttributeValue
(_session->_session, _object, attrs, attributes.size()),
CRYPTOKI_FN_LOG("C_GetAttributeValue"))) {
for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
if (attrs[i].ulValueLen>0)
attrs[i].pValue = malloc(attrs[i].ulValueLen);
check(_session->_slot._init->_fn->C_GetAttributeValue
(_session->_session, _object, attrs, attributes.size()),
CRYPTOKI_FN_LOG("C_GetAttributeValue"));
//! Gets all attributes, if @c attributes is empty
if (!attributes.size()) {
attributes.push_back(CKA_CLASS);
attributes.push_back(CKA_TOKEN);
attributes.push_back(CKA_PRIVATE);
attributes.push_back(CKA_LABEL);
attributes.push_back(CKA_APPLICATION);
attributes.push_back(CKA_VALUE);
attributes.push_back(CKA_OBJECT_ID);
attributes.push_back(CKA_CERTIFICATE_TYPE);
attributes.push_back(CKA_ISSUER);
attributes.push_back(CKA_SERIAL_NUMBER);
attributes.push_back(CKA_AC_ISSUER);
attributes.push_back(CKA_OWNER);
attributes.push_back(CKA_ATTR_TYPES);
attributes.push_back(CKA_TRUSTED);
attributes.push_back(CKA_KEY_TYPE);
attributes.push_back(CKA_SUBJECT);
attributes.push_back(CKA_ID);
attributes.push_back(CKA_SENSITIVE);
attributes.push_back(CKA_ENCRYPT);
attributes.push_back(CKA_DECRYPT);
attributes.push_back(CKA_WRAP);
attributes.push_back(CKA_UNWRAP);
attributes.push_back(CKA_SIGN);
attributes.push_back(CKA_SIGN_RECOVER);
attributes.push_back(CKA_VERIFY);
attributes.push_back(CKA_VERIFY_RECOVER);
attributes.push_back(CKA_DERIVE);
attributes.push_back(CKA_START_DATE);
attributes.push_back(CKA_END_DATE);
attributes.push_back(CKA_MODULUS);
attributes.push_back(CKA_MODULUS_BITS);
attributes.push_back(CKA_PUBLIC_EXPONENT);
attributes.push_back(CKA_PRIVATE_EXPONENT);
attributes.push_back(CKA_PRIME_1);
attributes.push_back(CKA_PRIME_2);
attributes.push_back(CKA_EXPONENT_1);
attributes.push_back(CKA_EXPONENT_2);
attributes.push_back(CKA_COEFFICIENT);
attributes.push_back(CKA_PRIME);
attributes.push_back(CKA_SUBPRIME);
attributes.push_back(CKA_BASE);
attributes.push_back(CKA_PRIME_BITS);
attributes.push_back(CKA_SUBPRIME_BITS);
attributes.push_back(CKA_VALUE_BITS);
attributes.push_back(CKA_VALUE_LEN);
attributes.push_back(CKA_EXTRACTABLE);
attributes.push_back(CKA_LOCAL);
attributes.push_back(CKA_NEVER_EXTRACTABLE);
attributes.push_back(CKA_ALWAYS_SENSITIVE);
attributes.push_back(CKA_KEY_GEN_MECHANISM);
attributes.push_back(CKA_MODIFIABLE);
attributes.push_back(CKA_ECDSA_PARAMS);
attributes.push_back(CKA_EC_PARAMS);
attributes.push_back(CKA_EC_POINT);
attributes.push_back(CKA_SECONDARY_AUTH);
attributes.push_back(CKA_AUTH_PIN_FLAGS);
attributes.push_back(CKA_HW_FEATURE_TYPE);
attributes.push_back(CKA_RESET_ON_INIT);
attributes.push_back(CKA_HAS_RESET);
attributes.push_back(CKA_VENDOR_DEFINED);
attributes.push_back(CKA_IBM_OPAQUE);
}
CK_ATTRIBUTE attrs;
for (AttributeTypeList::const_iterator it(attributes.begin());
it!=attributes.end(); ++it) {
attrs = (CK_ATTRIBUTE){*it, 0, 0};
try {
//! calls @c C_GetAttributeValue
if (check(_session->_slot._init->_fn->C_GetAttributeValue
(_session->_session, _object, &attrs, 1),
CRYPTOKI_FN_LOG("C_GetAttributeValue"))) {
if (attrs.ulValueLen>0) {
attrs.pValue = malloc(attrs.ulValueLen);
if (_session->_slot._init->_fn->C_GetAttributeValue
(_session->_session, _object, &attrs, 1)
== CKR_ATTRIBUTE_TYPE_INVALID)
std::cerr<<"*** Inv. Attr:"<<Attribute(*it).name()<<std::endl;
else {
check(_res, CRYPTOKI_FN_LOG("C_GetAttributeValue"));
res.insert(std::make_pair(attrs.type, Attribute(attrs)));
}
} else
std::cerr<<"*** Wrong Attr: "<<Attribute(*it).name()<<std::endl;
}
return res;
} catch (...) {
free(attrs.pValue);
throw;
}
for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
if (attrs[i].ulValueLen>0)
res.insert(std::make_pair(attrs[i].type, Attribute(attrs[i])));
return res;
} catch (...) {
for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
free(attrs[i].pValue);
delete[] attrs;
throw;
}
// CK_ATTRIBUTE* attrs(new CK_ATTRIBUTE[attributes.size()]);
// AttributeTypeList::const_iterator it(attributes.begin());
// for (AttributeTypeList::size_type i(0); it!=attributes.end(); ++it, ++i)
// attrs[i] = (CK_ATTRIBUTE){*it, 0, 0};
// try {
// //! calls @c C_GetAttributeValue
// if (check(_session->_slot._init->_fn->C_GetAttributeValue
// (_session->_session, _object, attrs, attributes.size()),
// CRYPTOKI_FN_LOG("C_GetAttributeValue"))) {
// for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
// if (attrs[i].ulValueLen>0)
// attrs[i].pValue = malloc(attrs[i].ulValueLen);
// check(_session->_slot._init->_fn->C_GetAttributeValue
// (_session->_session, _object, attrs, attributes.size()),
// CRYPTOKI_FN_LOG("C_GetAttributeValue"));
// }
// for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
// if (attrs[i].ulValueLen>0)
// res.insert(std::make_pair(attrs[i].type, Attribute(attrs[i])));
// return res;
// } catch (...) {
// for (AttributeTypeList::size_type i(0); i<attributes.size(); ++i)
// free(attrs[i].pValue);
// delete[] attrs;
// throw;
// }
}
/*! @todo Not implemented:

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