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added message encryption for distant msgs. Still missing decryption.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-GenericTunneling@6351 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2013-05-03 21:02:44 +00:00
parent 7708e6cd93
commit 6f769b3b54
9 changed files with 186 additions and 33 deletions
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32
libretroshare/src/pgp/pgphandler.cc
View file

@ -917,7 +917,37 @@ bool PGPHandler::addOrMergeKey(ops_keyring_t *keyring,std::map<std::string,PGPCe
return ret ;
}
// bool PGPHandler::encryptTextToString(const PGPIdType& key_id,const std::string& text,std::string& outstring)
// {
// RsStackMutex mtx(pgphandlerMtx) ; // lock access to PGP memory structures.
//
// const ops_keydata_t *public_key = getPublicKey(key_id) ;
//
// if(public_key == NULL)
// {
// std::cerr << "Cannot get public key of id " << key_id.toStdString() << std::endl;
// return false ;
// }
//
// if(public_key->type != OPS_PTAG_CT_PUBLIC_KEY)
// {
// std::cerr << "PGPHandler::encryptTextToFile(): ERROR: supplied id did not return a public key!" << std::endl;
// return false ;
// }
//
// ops_create_info_t *info;
// ops_memory_t *buf = NULL ;
// ops_setup_memory_write(&info, &buf, 0);
//
// ops_encrypt_stream(info, public_key, NULL, ops_false, ops_true);
// ops_write(text.c_str(), text.length(), info);
// ops_writer_close(info);
//
// outstring = std::string((char *)ops_memory_get_data(buf),ops_memory_get_length(buf)) ;
// ops_create_info_delete(info);
//
// return true ;
// }
bool PGPHandler::encryptTextToFile(const PGPIdType& key_id,const std::string& text,const std::string& outfile)
{
RsStackMutex mtx(pgphandlerMtx) ; // lock access to PGP memory structures.

4
libretroshare/src/pgp/pgphandler.h
View file

@ -98,7 +98,9 @@ class PGPHandler
bool decryptDataBin(const PGPIdType& key_id,const void *data, const uint32_t len, unsigned char *decrypted_data, unsigned int *decrypted_data_len) ;
bool encryptTextToFile(const PGPIdType& key_id,const std::string& text,const std::string& outfile) ;
bool decryptTextFromFile(const PGPIdType& key_id,std::string& text,const std::string& inputfile) ;
bool decryptTextFromFile(const PGPIdType& key_id,std::string& text,const std::string& encrypted_inputfile) ;
//bool encryptTextToString(const PGPIdType& key_id,const std::string& text,std::string& outstring) ;
//bool decryptTextFromString(const PGPIdType& key_id,const std::string& encrypted_text,std::string& outstring) ;
bool getKeyFingerprint(const PGPIdType& id,PGPFingerprintType& fp) const ;
void setAcceptConnexion(const PGPIdType&,bool) ;