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crypto.cc: API cleanup and add generate() / to_string() methods

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This commit is contained in:
Eelco Dolstra 2021-01-06 17:04:46 +01:00
parent 146af4ee9b
commit 555152ffe8
3 changed files with 45 additions and 29 deletions
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24
src/libstore/crypto.hh
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@ -13,32 +13,40 @@ struct Key
/* Construct Key from a string in the format
‘<name>:<key-in-base64>’. */
Key(const std::string & s);
Key(std::string_view s);
std::string to_string() const;
protected:
Key(const std::string & name, const std::string & key)
: name(name), key(key) { }
Key(std::string_view name, std::string && key)
: name(name), key(std::move(key)) { }
};
struct PublicKey;
struct SecretKey : Key
{
SecretKey(const std::string & s);
SecretKey(std::string_view s);
/* Return a detached signature of the given string. */
std::string signDetached(const std::string & s) const;
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(const std::string & data);
PublicKey(std::string_view data);
private:
PublicKey(const std::string & name, const std::string & key)
: Key(name, key) { }
PublicKey(std::string_view name, std::string && key)
: Key(name, std::move(key)) { }
friend struct SecretKey;
};