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-rw-r--r--apt-pkg/contrib/hashes.h29
1 files changed, 15 insertions, 14 deletions
diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index 264f7fe90..81851dede 100644
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -16,37 +16,34 @@
#include <apt-pkg/md5.h>
#include <apt-pkg/sha1.h>
-#include <apt-pkg/sha256.h>
+#include <apt-pkg/sha2.h>
#include <algorithm>
#include <vector>
#include <cstring>
-using std::min;
-using std::vector;
-
// helper class that contains hash function name
// and hash
class HashString
{
protected:
- string Type;
- string Hash;
+ std::string Type;
+ std::string Hash;
static const char * _SupportedHashes[10];
public:
- HashString(string Type, string Hash);
- HashString(string StringedHashString); // init from str as "type:hash"
+ HashString(std::string Type, std::string Hash);
+ HashString(std::string StringedHashString); // init from str as "type:hash"
HashString();
// get hash type used
- string HashType() { return Type; };
+ std::string HashType() { return Type; };
// verify the given filename against the currently loaded hash
- bool VerifyFile(string filename) const;
+ bool VerifyFile(std::string filename) const;
// helper
- string toStr() const; // convert to str as "type:hash"
+ std::string toStr() const; // convert to str as "type:hash"
bool empty() const;
// return the list of hashes we support
@@ -60,13 +57,17 @@ class Hashes
MD5Summation MD5;
SHA1Summation SHA1;
SHA256Summation SHA256;
+ SHA512Summation SHA512;
- inline bool Add(const unsigned char *Data,unsigned long Size)
+ inline bool Add(const unsigned char *Data,unsigned long long Size)
{
- return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size);
+ return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size) && SHA512.Add(Data,Size);
};
inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));};
- bool AddFD(int Fd,unsigned long Size);
+ inline bool AddFD(int const Fd,unsigned long long Size = 0)
+ { return AddFD(Fd, Size, true, true, true, true); };
+ bool AddFD(int const Fd, unsigned long long Size, bool const addMD5,
+ bool const addSHA1, bool const addSHA256, bool const addSHA512);
inline bool Add(const unsigned char *Beg,const unsigned char *End)
{return Add(Beg,End-Beg);};
};