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* `nix-store --export --sign': sign the Nix archive using the RSA key

Browse source 
in /nix/etc/nix/signing-key.sec
This commit is contained in:
Eelco Dolstra 2007-02-21 14:31:42 +00:00
parent 6c9fdb17fb
commit 46e0919ced
8 changed files with 125 additions and 32 deletions
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39
src/libutil/hash.cc
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@ -282,27 +282,36 @@ Hash hashFile(HashType ht, const Path & path)
}
struct HashSink : Sink
HashSink::HashSink(HashType ht) : ht(ht)
{
HashType ht;
Ctx ctx;
virtual void operator ()
(const unsigned char * data, unsigned int len)
{
update(ht, ctx, data, len);
}
};
ctx = new Ctx;
start(ht, *ctx);
}
HashSink::~HashSink()
{
delete ctx;
}
void HashSink::operator ()
(const unsigned char * data, unsigned int len)
{
update(ht, *ctx, data, len);
}
Hash HashSink::finish()
{
Hash hash(ht);
nix::finish(ht, *ctx, hash.hash);
return hash;
}
Hash hashPath(HashType ht, const Path & path, PathFilter & filter)
{
HashSink sink;
sink.ht = ht;
Hash hash(ht);
start(ht, sink.ctx);
HashSink sink(ht);
dumpPath(path, sink, filter);
finish(ht, sink.ctx, hash.hash);
return hash;
return sink.finish();
}