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- added encryption / decryption of files and memory

Browse source 
- started implementation of new AuthGPG


git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-OpenPGP@5084 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2012-04-08 14:52:01 +00:00
parent c27f695a37
commit b43fb7e8b3
14 changed files with 862 additions and 1372 deletions
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73
libretroshare/src/rsserver/rsloginhandler.cc
View file

@ -634,24 +634,27 @@ bool RsLoginHandler::checkAndStoreSSLPasswdIntoGPGFile(const std::string& ssl_id
fclose(sslPassphraseFile) ;
return true ;
}
fclose(sslPassphraseFile) ;
sslPassphraseFile = RsDirUtil::rs_fopen(getSSLPasswdFileName(ssl_id).c_str(), "w");
// sslPassphraseFile = RsDirUtil::rs_fopen(getSSLPasswdFileName(ssl_id).c_str(), "w");
if(sslPassphraseFile == NULL)
{
std::cerr << "RsLoginHandler::storeSSLPasswdIntoGPGFile(): could not write to file " << getSSLPasswdFileName(ssl_id) << std::endl;
return false ;
}
else
std::cerr << "openned sslPassphraseFile : " << getSSLPasswdFileName(ssl_id) << std::endl;
gpgme_data_t cipher;
gpgme_data_t plain;
gpgme_data_new_from_mem(&plain, ssl_passwd.c_str(), ssl_passwd.length(), 1);
gpgme_data_new_from_stream (&cipher, sslPassphraseFile);
// if(sslPassphraseFile == NULL)
// {
// std::cerr << "RsLoginHandler::storeSSLPasswdIntoGPGFile(): could not write to file " << getSSLPasswdFileName(ssl_id) << std::endl;
// return false ;
// }
// else
// std::cerr << "openned sslPassphraseFile : " << getSSLPasswdFileName(ssl_id) << std::endl;
//
// gpgme_data_t cipher;
// gpgme_data_t plain;
// gpgme_data_new_from_mem(&plain, ssl_passwd.c_str(), ssl_passwd.length(), 1);
// gpgme_data_new_from_stream (&cipher, sslPassphraseFile);
bool ok ;
if (0 < AuthGPG::getAuthGPG()->encryptText(plain, cipher))
std::string cipher ;
if(AuthGPG::getAuthGPG()->encryptTextToFile(ssl_passwd, getSSLPasswdFileName(ssl_id)))
{
std::cerr << "Encrypting went ok !" << std::endl;
ok= true ;
@ -662,10 +665,9 @@ bool RsLoginHandler::checkAndStoreSSLPasswdIntoGPGFile(const std::string& ssl_id
ok= false ;
}
gpgme_data_release (cipher);
gpgme_data_release (plain);
fclose(sslPassphraseFile);
// gpgme_data_release (cipher);
// gpgme_data_release (plain);
// fclose(sslPassphraseFile);
return ok ;
}
@ -685,31 +687,34 @@ bool RsLoginHandler::getSSLPasswdFromGPGFile(const std::string& ssl_id,std::stri
std::cerr << "opening sslPassphraseFile : " << getSSLPasswdFileName(ssl_id).c_str() << std::endl;
gpgme_data_t cipher;
gpgme_data_t plain;
gpgme_data_new (&plain);
// gpgme_data_t cipher;
// gpgme_data_t plain;
// gpgme_data_new (&plain);
if( gpgme_data_new_from_stream (&cipher, sslPassphraseFile) != GPG_ERR_NO_ERROR)
{
std::cerr << "Error while creating stream from ssl passwd file." << std::endl ;
return 0 ;
}
if (0 < AuthGPG::getAuthGPG()->decryptText(cipher, plain))
// if( gpgme_data_new_from_stream (&cipher, sslPassphraseFile) != GPG_ERR_NO_ERROR)
// {
// std::cerr << "Error while creating stream from ssl passwd file." << std::endl ;
// return 0 ;
// }
std::string plain ;
if (AuthGPG::getAuthGPG()->decryptTextFromFile(plain,getSSLPasswdFileName(ssl_id)))
{
std::cerr << "Decrypting went ok !" << std::endl;
gpgme_data_write (plain, "", 1);
sslPassword = std::string(gpgme_data_release_and_get_mem(plain, NULL));
// gpgme_data_write (plain, "", 1);
// sslPassword = std::string(gpgme_data_release_and_get_mem(plain, NULL));
std::cerr << "sslpassword: " << "********************" << std::endl;
gpgme_data_release (cipher);
fclose(sslPassphraseFile);
// gpgme_data_release (cipher);
// fclose(sslPassphraseFile);
return true ;
}
else
{
gpgme_data_release (plain);
gpgme_data_release (cipher);
fclose(sslPassphraseFile);
// gpgme_data_release (plain);
// gpgme_data_release (cipher);
// fclose(sslPassphraseFile);
sslPassword = "" ;
std::cerr << "Error : decrypting went wrong !" << std::endl;