Update parameter list API

[platform/core/security/key-manager.git] / src / manager / common / protocols.cpp

diff --git a/src/manager/common/protocols.cpp b/src/manager/common/protocols.cpp
index f12d7e2..91a3497 100644 (file)
--- a/src/manager/common/protocols.cpp
+++ b/src/manager/common/protocols.cpp
@@ -14,8 +14,7 @@
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *  See the License for the specific language governing permissions and
  *  limitations under the License
- */
-/*
+ *
  * @file        protocols.cpp
  * @author      Bartlomiej Grzelewski (b.grzelewski@samsung.com)
  * @author      Zofia Abramowska (z.abramowska@samsung.com)
@@ -25,8 +24,152 @@
 
 #include <protocols.h>
 
-namespace CentralKeyManager {
+#include <dpl/serialization.h>
+#include <ckm/ckm-type.h>
+
+namespace CKM {
+
+char const * const SERVICE_SOCKET_ECHO = "/tmp/.central-key-manager-echo.sock";
+char const * const SERVICE_SOCKET_CKM_CONTROL = "/tmp/.central-key-manager-api-control.sock";
+char const * const SERVICE_SOCKET_CKM_STORAGE = "/tmp/.central-key-manager-api-storage.sock";
+char const * const SERVICE_SOCKET_OCSP = "/tmp/.central-key-manager-api-ocsp.sock";
+char const * const SERVICE_SOCKET_ENCRYPTION = "/tmp/.central-key-manager-api-encryption.sock";
+char const * const LABEL_NAME_SEPARATOR = " ";
+char const * const LABEL_SYSTEM_DB = "/";
+
+
+PKCS12Serializable::PKCS12Serializable() {}
+PKCS12Serializable::PKCS12Serializable(const PKCS12 &pkcs)
+    : PKCS12Impl(pkcs)
+{}
+
+PKCS12Serializable::PKCS12Serializable(IStream &stream)
+{
+    // key
+    size_t numKeys;
+    Deserialization::Deserialize(stream, numKeys);
+    if(numKeys > 0) {
+        int keyType;
+        RawBuffer keyData;
+        Deserialization::Deserialize(stream, keyType);
+        Deserialization::Deserialize(stream, keyData);
+        m_pkey = CKM::Key::create(keyData);
+    }
+
+    // cert
+    size_t numCerts;
+    Deserialization::Deserialize(stream, numCerts);
+    if(numCerts > 0) {
+        RawBuffer certData;
+        Deserialization::Deserialize(stream, certData);
+        m_cert = CKM::Certificate::create(certData, DataFormat::FORM_DER);
+    }
+
+    // CA chain
+    size_t num_CA;
+    Deserialization::Deserialize(stream, num_CA);
+    for(size_t i=0; i<num_CA; i++)
+    {
+        RawBuffer CAcertData;
+        Deserialization::Deserialize(stream, CAcertData);
+        m_ca.push_back(CKM::Certificate::create(CAcertData, DataFormat::FORM_DER));
+    }
+}
+PKCS12Serializable::PKCS12Serializable(const KeyShPtr &privKey, const CertificateShPtr &cert, const CertificateShPtrVector &chainCerts)
+{
+    m_pkey = privKey;
+    m_cert = cert;
+    m_ca = chainCerts;
+}
+
+void PKCS12Serializable::Serialize(IStream &stream) const
+{
+    // key
+    Key *keyPtr = getKey().get();
+    bool isAnyKeyPresent = (getKey().get()!=NULL);
+
+    // logics if PKCS is correct or not is on the service side.
+    // sending number of keys and certificates to allow proper parsing on the service side.
+    // (what if no key or cert present? attempt to deserialize a not present key/cert would
+    // throw an error and close the connection).
+    Serialization::Serialize(stream, static_cast<size_t>(isAnyKeyPresent?1:0));
+    if(keyPtr) {
+        Serialization::Serialize(stream, DataType(keyPtr->getType()));
+        Serialization::Serialize(stream, keyPtr->getDER());
+    }
+
+    bool isAnyCertPresent = (getCertificate().get()!=NULL);
+    Serialization::Serialize(stream, static_cast<size_t>(isAnyCertPresent?1:0));
+    if(isAnyCertPresent) {
+        Serialization::Serialize(stream, getCertificate().get()->getDER());
+    }
+
+    // CA chain
+    Serialization::Serialize(stream, getCaCertificateShPtrVector().size());
+    for(auto it : getCaCertificateShPtrVector())
+        Serialization::Serialize(stream, it->getDER());
+};
+
+
+CryptoAlgorithmSerializable::CryptoAlgorithmSerializable() {}
+CryptoAlgorithmSerializable::CryptoAlgorithmSerializable(const CryptoAlgorithm &algo) :
+        CryptoAlgorithm(algo)
+{
+}
+
+CryptoAlgorithmSerializable::CryptoAlgorithmSerializable(IStream &stream)
+{
+    size_t plen = 0;
+    Deserializer<size_t>::Deserialize(stream, plen);
+    while(plen) {
+        ParamName name;
+        uint64_t integer;
+        RawBuffer buffer;
+        int tmpName;
+        Deserializer<int>::Deserialize(stream, tmpName);
+        name = static_cast<ParamName>(tmpName);
+        switch (name) {
+        case ParamName::ED_IV:
+        case ParamName::ED_AAD:
+        case ParamName::ED_LABEL:
+            Deserializer<RawBuffer>::Deserialize(stream, buffer);
+            setParam(name, buffer);
+            break;
+
+        case ParamName::ALGO_TYPE:
+        case ParamName::ED_CTR_LEN:
+        case ParamName::ED_TAG_LEN:
+        case ParamName::GEN_KEY_LEN:
+        case ParamName::GEN_EC:
+        case ParamName::SV_HASH_ALGO:
+        case ParamName::SV_RSA_PADDING:
+            Deserializer<uint64_t>::Deserialize(stream, integer);
+            setParam(name, integer);
+            break;
+
+        default:
+            ThrowMsg(UnsupportedParam, "Unsupported param name");
+        }
+        plen--;
+    }
+}
+
+void CryptoAlgorithmSerializable::Serialize(IStream &stream) const
+{
+    Serializer<size_t>::Serialize(stream, m_params.size());
+    for(const auto& it : m_params) {
+        Serializer<int>::Serialize(stream, static_cast<int>(it.first));
+        uint64_t integer;
+        RawBuffer buffer;
+        if (it.second->getInt(integer))
+            Serializer<uint64_t>::Serialize(stream, integer);
+        else if (it.second->getBuffer(buffer))
+            Serializer<RawBuffer>::Serialize(stream, buffer);
+        else
+            ThrowMsg(UnsupportedParam, "Unsupported param type");
+    }
 
+}
 
-} // namespace CentralKeyManager
+} // namespace CKM