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made cert of versions 0.5 and 0.6 incompatible. Removed old cert format parse/display

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.6-initdev@7033 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2014-01-18 16:53:19 +00:00
parent 8c8baae044
commit affdd49001
4 changed files with 41 additions and 10 deletions
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41
libretroshare/src/pgp/rscertificate.cc
View file

@ -9,7 +9,7 @@
#include "rscertificate.h"
#include "util/rsstring.h"
//#define DEBUG_RSCERTIFICATE
#define DEBUG_RSCERTIFICATE
static const std::string PGP_CERTIFICATE_START ( "-----BEGIN PGP PUBLIC KEY BLOCK-----" );
static const std::string PGP_CERTIFICATE_END ( "-----END PGP PUBLIC KEY BLOCK-----" );
@ -27,6 +27,9 @@ static const uint8_t CERTIFICATE_PTAG_SSLID_SECTION = 0x05 ;
static const uint8_t CERTIFICATE_PTAG_NAME_SECTION = 0x06 ;
static const uint8_t CERTIFICATE_PTAG_CHECKSUM_SECTION = 0x07 ;
static const uint8_t CERTIFICATE_PTAG_HIDDENNODE_SECTION = 0x08 ;
static const uint8_t CERTIFICATE_PTAG_VERSION_SECTION = 0x09 ;
static const uint8_t CERTIFICATE_VERSION_06 = 0x06 ;
static bool is_acceptable_radix64Char(char c)
{
@ -74,7 +77,8 @@ std::string RsCertificate::toStdString() const
size_t p = 0 ;
unsigned char *buf = new unsigned char[BS] ;
addPacket( CERTIFICATE_PTAG_PGP_SECTION , binary_pgp_key , binary_pgp_key_size , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_VERSION_SECTION, &CERTIFICATE_VERSION_06 , 1 , buf, p, BS ) ;
addPacket( CERTIFICATE_PTAG_PGP_SECTION , binary_pgp_key , binary_pgp_key_size , buf, p, BS ) ;
if(!only_pgp)
{
@ -132,7 +136,7 @@ RsCertificate::RsCertificate(const std::string& str)
{
uint32_t err_code ;
if(!initFromString(str,err_code) && !initFromString_oldFormat(str,err_code))
if(!initFromString(str,err_code)) // && !initFromString_oldFormat(str,err_code))
throw err_code ;
}
@ -252,6 +256,7 @@ bool RsCertificate::initFromString(const std::string& instr,uint32_t& err_code)
unsigned char *buf = (unsigned char *)bf ;
size_t total_s = 0 ;
only_pgp = true ;
uint8_t certificate_version = 0x00 ;
while(total_s < size)
{
@ -272,8 +277,13 @@ bool RsCertificate::initFromString(const std::string& instr,uint32_t& err_code)
#ifdef DEBUG_RSCERTIFICATE
std::cerr << "Packet parse: read ptag " << (int)ptag << ", size " << s << ", total_s = " << total_s << ", expected total = " << size << std::endl;
#endif
switch(ptag)
{
case CERTIFICATE_PTAG_VERSION_SECTION: certificate_version = buf[0] ;
buf = &buf[s] ;
break ;
case CERTIFICATE_PTAG_PGP_SECTION: binary_pgp_key = new unsigned char[s] ;
memcpy(binary_pgp_key,buf,s) ;
binary_pgp_key_size = s ;
@ -360,6 +370,15 @@ bool RsCertificate::initFromString(const std::string& instr,uint32_t& err_code)
return false ;
}
if(certificate_version != CERTIFICATE_VERSION_06)
{
err_code = CERTIFICATE_PARSING_ERROR_WRONG_VERSION ;
return false ;
}
#ifdef DEBUG_RSCERTIFICATE
std::cerr << "Certificate is version " << (int)certificate_version << std::endl;
#endif
if(total_s != size)
std::cerr << "(EE) Certificate contains trailing characters. Weird." << std::endl;
@ -416,11 +435,11 @@ unsigned short RsCertificate::loc_port_us() const
bool RsCertificate::cleanCertificate(const std::string& input,std::string& output,Format& format,int& error_code)
{
if(cleanCertificate_oldFormat(input,output,error_code))
{
format = RS_CERTIFICATE_OLD_FORMAT ;
return true ;
}
// if(cleanCertificate_oldFormat(input,output,error_code))
// {
// format = RS_CERTIFICATE_OLD_FORMAT ;
// return true ;
// }
if(cleanCertificate(input,output,error_code))
{
@ -843,6 +862,10 @@ bool RsCertificate::cleanCertificate_oldFormat(const std::string& certstr,std::s
std::string RsCertificate::toStdString_oldFormat() const
{
return std::string() ;
// not supported anymore.
//
std::string res ;
res += PGPKeyManagement::makeArmouredKey(binary_pgp_key,binary_pgp_key_size,pgp_version) ;
@ -891,6 +914,8 @@ std::string RsCertificate::toStdString_oldFormat() const
bool RsCertificate::initFromString_oldFormat(const std::string& certstr,uint32_t& /*err_code*/)
{
return false ; // this format is not supported anymore.
//parse the text to get ip address
try
{