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#pragma once
#include "types.hh"
#include <map>
namespace nix {
struct Key
{
std::string name;
std::string key;
/* Construct Key from a string in the format
‘<name>:<key-in-base64>’. */
Key(const std::string & s);
protected:
Key(const std::string & name, const std::string & key)
: name(name), key(key) { }
};
struct PublicKey;
struct SecretKey : Key
{
SecretKey(const std::string & s);
/* Return a detached signature of the given string. */
std::string signDetached(const std::string & s) const;
PublicKey toPublicKey() const;
};
struct PublicKey : Key
{
PublicKey(const std::string & data);
private:
PublicKey(const std::string & name, const std::string & key)
: Key(name, key) { }
friend struct SecretKey;
};
typedef std::map<std::string, PublicKey> PublicKeys;
/* Return true iff ‘sig’ is a correct signature over ‘data’ using one
of the given public keys. */
bool verifyDetached(const std::string & data, const std::string & sig,
const PublicKeys & publicKeys);
}
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