8#include <botan/asn1_obj.h>
9#include <botan/der_enc.h>
10#include <botan/ber_dec.h>
11#include <botan/charset.h>
20ASN1_Tag choose_encoding(
const std::string& str)
22 static const uint8_t IS_PRINTABLE[256] = {
23 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
24 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
25 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
26 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01,
27 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00,
28 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
29 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
30 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
31 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
32 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
33 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
34 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
35 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
36 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
37 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
38 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
39 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
40 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
41 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
42 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
43 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
44 0x00, 0x00, 0x00, 0x00 };
46 for(
size_t i = 0; i != str.size(); ++i)
48 if(!IS_PRINTABLE[
static_cast<uint8_t
>(str[i])])
56void assert_is_string_type(
ASN1_Tag tag)
60 throw Invalid_Argument(
"ASN1_String: Unknown string type " +
88 m_tag = choose_encoding(m_utf8_str);
91 assert_is_string_type(m_tag);
99 m_tag(choose_encoding(m_utf8_str))
133 assert_is_string_type(obj.
type());
140 m_utf8_str =
ucs2_to_utf8(m_data.data(), m_data.size());
144 m_utf8_str =
ucs4_to_utf8(m_data.data(), m_data.size());
static bool is_string_type(ASN1_Tag tag)
std::string iso_8859() const
ASN1_String(const std::string &utf8="")
void decode_from(class BER_Decoder &) override
void encode_into(class DER_Encoder &) const override
BER_Object get_next_object()
const uint8_t * bits() const
DER_Encoder & add_object(ASN1_Tag type_tag, ASN1_Tag class_tag, const uint8_t rep[], size_t length)
std::string to_string(const BER_Object &obj)
std::string ucs4_to_utf8(const uint8_t ucs4[], size_t len)
std::string ucs2_to_utf8(const uint8_t ucs2[], size_t len)
std::string utf8_to_latin1(const std::string &utf8)