#ifndef APTPKG_SHA1_H
#define APTPKG_SHA1_H
-#ifdef __GNUG__
-#pragma interface "apt-pkg/sha1.h"
-#endif
+#include "hashsum_template.h"
+#ifndef APT_10_CLEANER_HEADERS
#include <string>
-
+#include <cstring>
+#include <algorithm>
+#endif
+#ifndef APT_8_CLEANER_HEADERS
using std::string;
+using std::min;
+#endif
-class SHA1Summation;
-
-class SHA1SumValue
-{
- friend class SHA1Summation;
- unsigned char Sum[20];
-
- public:
-
- // Accessors
- bool operator ==(const SHA1SumValue &rhs) const;
- string Value() const;
- inline void Value(unsigned char S[20])
- {for (int I = 0; I != sizeof(Sum); I++) S[I] = Sum[I];};
- inline operator string() const {return Value();};
- bool Set(string Str);
- inline void Set(unsigned char S[20])
- {for (int I = 0; I != sizeof(Sum); I++) Sum[I] = S[I];};
-
- SHA1SumValue(string Str);
- SHA1SumValue();
-};
+typedef HashSumValue<160> SHA1SumValue;
-class SHA1Summation
+class SHA1Summation : public SummationImplementation
{
/* assumes 64-bit alignment just in case */
unsigned char Buffer[64] __attribute__((aligned(8)));
bool Done;
public:
+ bool Add(const unsigned char *inbuf, unsigned long long inlen) APT_OVERRIDE;
+ using SummationImplementation::Add;
- bool Add(const unsigned char *inbuf,unsigned long inlen);
- inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));};
- bool AddFD(int Fd,unsigned long Size);
- inline bool Add(const unsigned char *Beg,const unsigned char *End)
- {return Add(Beg,End-Beg);};
SHA1SumValue Result();
SHA1Summation();