/* * ASN.1 string type * (C) 1999-2010 Jack Lloyd * * Botan is released under the Simplified BSD License (see license.txt) */ #ifndef BOTAN_ASN1_STRING_H_ #define BOTAN_ASN1_STRING_H_ #include namespace Botan { /** * ASN.1 string type * This class normalizes all inputs to a UTF-8 std::string */ class BOTAN_PUBLIC_API(2,0) ASN1_String final : public ASN1_Object { public: void encode_into(class DER_Encoder&) const override; void decode_from(class BER_Decoder&) override; ASN1_Tag tagging() const { return m_tag; } const std::string& value() const { return m_utf8_str; } std::string BOTAN_DEPRECATED("Use value() to get UTF-8 string instead") iso_8859() const; /** * Return true iff this is a tag for a known string type we can handle. * This ignores string types that are not supported, eg teletexString */ static bool is_string_type(ASN1_Tag tag); explicit ASN1_String(const std::string& utf8 = ""); ASN1_String(const std::string& utf8, ASN1_Tag tag); private: std::vector m_data; std::string m_utf8_str; ASN1_Tag m_tag; }; } #endif