add sha512 support in the client now as well

2 files changed, 11 insertions, 2 deletions

diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc
index 985d89d90..66ae33146 100644
--- a/apt-pkg/contrib/hashes.cc
+++ b/apt-pkg/contrib/hashes.cc
@@ -23,7 +23,7 @@
 
 const char* HashString::_SupportedHashes[] = 
 {
-   "SHA256", "SHA1", "MD5Sum", NULL
+   "SHA512", "SHA256", "SHA1", "MD5Sum", NULL
 };
 
 HashString::HashString()
@@ -57,6 +57,7 @@ bool HashString::VerifyFile(string filename) const			/*{{{*/
    MD5Summation MD5;
    SHA1Summation SHA1;
    SHA256Summation SHA256;
+   SHA256Summation SHA512;
    string fileHash;
 
    FileFd Fd(filename, FileFd::ReadOnly);
@@ -75,6 +76,11 @@ bool HashString::VerifyFile(string filename) const			/*{{{*/
       SHA256.AddFD(Fd.Fd(), Fd.Size());
       fileHash = (string)SHA256.Result();
    }
+   else if (Type == "SHA512") 
+   {
+      SHA512.AddFD(Fd.Fd(), Fd.Size());
+      fileHash = (string)SHA512.Result();
+   }
    Fd.Close();
 
    if(_config->FindB("Debug::Hashes",false) == true)
@@ -119,6 +125,7 @@ bool Hashes::AddFD(int Fd,unsigned long Size)
       MD5.Add(Buf,Res);
       SHA1.Add(Buf,Res);
       SHA256.Add(Buf,Res);
+      SHA512.Add(Buf,Res);
    }
    return true;
 }
diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index 264f7fe90..b3587e02a 100644
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -17,6 +17,7 @@
 #include <apt-pkg/md5.h>
 #include <apt-pkg/sha1.h>
 #include <apt-pkg/sha256.h>
+#include <apt-pkg/sha512.h>
 
 #include <algorithm>
 #include <vector>
@@ -60,10 +61,11 @@ class Hashes
    MD5Summation MD5;
    SHA1Summation SHA1;
    SHA256Summation SHA256;
+   SHA512Summation SHA512;
    
    inline bool Add(const unsigned char *Data,unsigned 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);