crypto.hh

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#pragma once
 
 
#include <map>
#include <string>
 
namespace nix {
 
struct Key
{
    std::string name;
    std::string key;

    Key(std::string_view s);
 
    std::string to_string() const;
 
protected:
    Key(std::string_view name, std::string && key)
        : name(name), key(std::move(key)) { }
};
 
struct PublicKey;
 
struct SecretKey : Key
{
    SecretKey(std::string_view s);

    std::string signDetached(std::string_view s) const;
 
    PublicKey toPublicKey() const;
 
    static SecretKey generate(std::string_view name);
 
private:
    SecretKey(std::string_view name, std::string && key)
        : Key(name, std::move(key)) { }
};
 
struct PublicKey : Key
{
    PublicKey(std::string_view data);
 
private:
    PublicKey(std::string_view name, std::string && key)
        : Key(name, std::move(key)) { }
    friend struct SecretKey;
};
 
typedef std::map<std::string, PublicKey> PublicKeys;

bool verifyDetached(const std::string & data, const std::string & sig,
    const PublicKeys & publicKeys);
 
PublicKeys getDefaultPublicKeys();
 
}