#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
-#else
-typedef int pid_t; /* define for Windows compatibility */
#endif
+
#include <map>
#include <vector>
#include <string>
+#ifndef Q_MOC_RUN
#include <boost/thread.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/path.hpp>
#include <boost/date_time/gregorian/gregorian_types.hpp>
#include <boost/date_time/posix_time/posix_time_types.hpp>
+#endif
-#include <openssl/sha.h>
-#include <openssl/ripemd.h>
+#include <stdarg.h>
#include "netbase.h" // for AddTimeData
static const int64 COIN = 1000000;
static const int64 CENT = 10000;
-#define loop for (;;)
#define BEGIN(a) ((char*)&(a))
#define END(a) ((char*)&((&(a))[1]))
#define UBEGIN(a) ((unsigned char*)&(a))
std::string DecodeBase32(const std::string& str);
std::string EncodeBase32(const unsigned char* pch, size_t len);
std::string EncodeBase32(const std::string& str);
+std::string EncodeDumpTime(int64 nTime);
+int64 DecodeDumpTime(const std::string& s);
+std::string EncodeDumpString(const std::string &str);
+std::string DecodeDumpString(const std::string &str);
void ParseParameters(int argc, const char*const argv[]);
bool WildcardMatch(const char* psz, const char* mask);
bool WildcardMatch(const std::string& str, const std::string& mask);
const boost::filesystem::path &GetDataDir(bool fNetSpecific = true);
boost::filesystem::path GetConfigFile();
boost::filesystem::path GetPidFile();
+#ifndef WIN32
void CreatePidFile(const boost::filesystem::path &path, pid_t pid);
+#endif
void ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map<std::string, std::vector<std::string> >& mapMultiSettingsRet);
#ifdef WIN32
boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate = true);
inline std::string i64tostr(int64 n)
{
- return strprintf("%"PRI64d, n);
+ return strprintf("%" PRI64d, n);
}
inline std::string itostr(int n)
return (n >= 0 ? n : -n);
}
+inline std::string leftTrim(std::string src, char chr)
+{
+ std::string::size_type pos = src.find_first_not_of(chr, 0);
+
+ if(pos > 0)
+ src.erase(0, pos);
+
+ return src;
+}
+
template<typename T>
std::string HexStr(const T itbegin, const T itend, bool fSpaces=false)
{
*/
bool SoftSetBoolArg(const std::string& strArg, bool fValue);
-
-
-
-
-
-
-
-
-template<typename T1>
-inline uint256 Hash(const T1 pbegin, const T1 pend)
-{
- static unsigned char pblank[1];
- uint256 hash1;
- SHA256((pbegin == pend ? pblank : (unsigned char*)&pbegin[0]), (pend - pbegin) * sizeof(pbegin[0]), (unsigned char*)&hash1);
- uint256 hash2;
- SHA256((unsigned char*)&hash1, sizeof(hash1), (unsigned char*)&hash2);
- return hash2;
-}
-
-class CHashWriter
-{
-private:
- SHA256_CTX ctx;
-
-public:
- int nType;
- int nVersion;
-
- void Init() {
- SHA256_Init(&ctx);
- }
-
- CHashWriter(int nTypeIn, int nVersionIn) : nType(nTypeIn), nVersion(nVersionIn) {
- Init();
- }
-
- CHashWriter& write(const char *pch, size_t size) {
- SHA256_Update(&ctx, pch, size);
- return (*this);
- }
-
- // invalidates the object
- uint256 GetHash() {
- uint256 hash1;
- SHA256_Final((unsigned char*)&hash1, &ctx);
- uint256 hash2;
- SHA256((unsigned char*)&hash1, sizeof(hash1), (unsigned char*)&hash2);
- return hash2;
- }
-
- template<typename T>
- CHashWriter& operator<<(const T& obj) {
- // Serialize to this stream
- ::Serialize(*this, obj, nType, nVersion);
- return (*this);
- }
-};
-
-
-template<typename T1, typename T2>
-inline uint256 Hash(const T1 p1begin, const T1 p1end,
- const T2 p2begin, const T2 p2end)
-{
- static unsigned char pblank[1];
- uint256 hash1;
- SHA256_CTX ctx;
- SHA256_Init(&ctx);
- SHA256_Update(&ctx, (p1begin == p1end ? pblank : (unsigned char*)&p1begin[0]), (p1end - p1begin) * sizeof(p1begin[0]));
- SHA256_Update(&ctx, (p2begin == p2end ? pblank : (unsigned char*)&p2begin[0]), (p2end - p2begin) * sizeof(p2begin[0]));
- SHA256_Final((unsigned char*)&hash1, &ctx);
- uint256 hash2;
- SHA256((unsigned char*)&hash1, sizeof(hash1), (unsigned char*)&hash2);
- return hash2;
-}
-
-template<typename T1, typename T2, typename T3>
-inline uint256 Hash(const T1 p1begin, const T1 p1end,
- const T2 p2begin, const T2 p2end,
- const T3 p3begin, const T3 p3end)
-{
- static unsigned char pblank[1];
- uint256 hash1;
- SHA256_CTX ctx;
- SHA256_Init(&ctx);
- SHA256_Update(&ctx, (p1begin == p1end ? pblank : (unsigned char*)&p1begin[0]), (p1end - p1begin) * sizeof(p1begin[0]));
- SHA256_Update(&ctx, (p2begin == p2end ? pblank : (unsigned char*)&p2begin[0]), (p2end - p2begin) * sizeof(p2begin[0]));
- SHA256_Update(&ctx, (p3begin == p3end ? pblank : (unsigned char*)&p3begin[0]), (p3end - p3begin) * sizeof(p3begin[0]));
- SHA256_Final((unsigned char*)&hash1, &ctx);
- uint256 hash2;
- SHA256((unsigned char*)&hash1, sizeof(hash1), (unsigned char*)&hash2);
- return hash2;
-}
-
-template<typename T>
-uint256 SerializeHash(const T& obj, int nType=SER_GETHASH, int nVersion=PROTOCOL_VERSION)
-{
- CHashWriter ss(nType, nVersion);
- ss << obj;
- return ss.GetHash();
-}
-
-inline uint160 Hash160(const std::vector<unsigned char>& vch)
+/**
+ * Timing-attack-resistant comparison.
+ * Takes time proportional to length
+ * of first argument.
+ */
+template <typename T>
+bool TimingResistantEqual(const T& a, const T& b)
{
- uint256 hash1;
- SHA256(&vch[0], vch.size(), (unsigned char*)&hash1);
- uint160 hash2;
- RIPEMD160((unsigned char*)&hash1, sizeof(hash1), (unsigned char*)&hash2);
- return hash2;
+ if (b.size() == 0) return a.size() == 0;
+ size_t accumulator = a.size() ^ b.size();
+ for (size_t i = 0; i < a.size(); i++)
+ accumulator |= a[i] ^ b[i%b.size()];
+ return accumulator == 0;
}
-
/** Median filter over a stream of values.
* Returns the median of the last N numbers
*/
git://git.novaco.in / novacoin.git / blobdiff