X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/5cb3acda9e97a13e669746b9e772350c7938e731..d27daedb6a0bf672508072100f20233d08ccf0e0:/apt-pkg/contrib/sha1.h diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h index 010ef802e..1c5cb5aa1 100644 --- a/apt-pkg/contrib/sha1.h +++ b/apt-pkg/contrib/sha1.h @@ -14,36 +14,21 @@ #ifndef APTPKG_SHA1_H #define APTPKG_SHA1_H +#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))); @@ -52,12 +37,9 @@ class SHA1Summation 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();