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most of the protocol for distant chat works! Still needs some testing.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-GenericTunneling@6315 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2013-04-18 21:41:13 +00:00
parent d4a7c9ce2e
commit ff867d0fe5
11 changed files with 118 additions and 41 deletions
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21
libretroshare/src/pgp/pgphandler.cc
View file

@ -982,7 +982,7 @@ bool PGPHandler::encryptDataBin(const PGPIdType& key_id,const void *data, const
int tlen = ops_memory_get_length(buf) ;
bool res ;
if(*encrypted_data_len >= tlen)
if( (int)*encrypted_data_len >= tlen)
{
memcpy(encrypted_data,ops_memory_get_data(buf),tlen) ;
*encrypted_data_len = tlen ;
@ -1000,10 +1000,23 @@ bool PGPHandler::encryptDataBin(const PGPIdType& key_id,const void *data, const
return res ;
}
bool PGPHandler::decryptDataBin(const PGPIdType& key_id,const void *data, const uint32_t len, unsigned char *encrypted_data, unsigned int *encrypted_data_len)
bool PGPHandler::decryptDataBin(const PGPIdType& key_id,const void *encrypted_data, const uint32_t encrypted_len, unsigned char *data, unsigned int *data_len)
{
throw std::runtime_error("Not implemented!") ;
return false ;
int out_length ;
unsigned char *out ;
ops_boolean_t res = ops_decrypt_memory((const unsigned char *)encrypted_data,encrypted_len,&out,&out_length,_secring,ops_false,cb_get_passphrase) ;
if(*data_len < out_length)
{
std::cerr << "Not enough room to store decrypted data! Please give more."<< std::endl;
return false ;
}
*data_len = out_length ;
memcpy(data,out,out_length) ;
free(out) ;
return (bool)res ;
}
bool PGPHandler::decryptTextFromFile(const PGPIdType&,std::string& text,const std::string& inputfile)

6
libretroshare/src/pgp/pgphandler.h
View file

@ -92,8 +92,10 @@ class PGPHandler
bool VerifySignBin(const void *data, uint32_t data_len, unsigned char *sign, unsigned int sign_len, const PGPFingerprintType& withfingerprint) ;
bool privateSignCertificate(const PGPIdType& own_id,const PGPIdType& id_of_key_to_sign) ;
bool encryptDataBin(const PGPIdType& key_id,const void *data, const uint32_t len, unsigned char *sign, unsigned int *signlen) ;
bool decryptDataBin(const PGPIdType& key_id,const void *data, const uint32_t len, unsigned char *sign, unsigned int *signlen) ;
// The client should supply a memory chunk to store the data. The length will be updated to the real length of the data.
//
bool encryptDataBin(const PGPIdType& key_id,const void *data, const uint32_t len, unsigned char *encrypted_data, unsigned int *encrypted_data_len) ;
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) ;