diff options
Diffstat (limited to 'src/libs/3rdparty/botan/src/lib/x509/x509_dn.cpp')
| -rw-r--r-- | src/libs/3rdparty/botan/src/lib/x509/x509_dn.cpp | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/x509/x509_dn.cpp b/src/libs/3rdparty/botan/src/lib/x509/x509_dn.cpp deleted file mode 100644 index 9eb509daba..0000000000 --- a/src/libs/3rdparty/botan/src/lib/x509/x509_dn.cpp +++ /dev/null @@ -1,382 +0,0 @@ -/* -* X509_DN -* (C) 1999-2007,2018 Jack Lloyd -* -* Botan is released under the Simplified BSD License (see license.txt) -*/ - -#include <botan/x509_dn.h> -#include <botan/der_enc.h> -#include <botan/ber_dec.h> -#include <botan/parsing.h> -#include <botan/internal/stl_util.h> -#include <botan/oids.h> -#include <ostream> -#include <cctype> - -namespace Botan { - -/* -* Add an attribute to a X509_DN -*/ -void X509_DN::add_attribute(const std::string& type, - const std::string& str) - { - add_attribute(OIDS::lookup(type), str); - } - -/* -* Add an attribute to a X509_DN -*/ -void X509_DN::add_attribute(const OID& oid, const ASN1_String& str) - { - if(str.empty()) - return; - - m_rdn.push_back(std::make_pair(oid, str)); - m_dn_bits.clear(); - } - -/* -* Get the attributes of this X509_DN -*/ -std::multimap<OID, std::string> X509_DN::get_attributes() const - { - std::multimap<OID, std::string> retval; - - for(auto& i : m_rdn) - multimap_insert(retval, i.first, i.second.value()); - return retval; - } - -/* -* Get the contents of this X.500 Name -*/ -std::multimap<std::string, std::string> X509_DN::contents() const - { - std::multimap<std::string, std::string> retval; - - for(auto& i : m_rdn) - { - std::string str_value = OIDS::oid2str(i.first); - - if(str_value.empty()) - str_value = i.first.as_string(); - multimap_insert(retval, str_value, i.second.value()); - } - return retval; - } - -bool X509_DN::has_field(const std::string& attr) const - { - return has_field(OIDS::lookup(deref_info_field(attr))); - } - -bool X509_DN::has_field(const OID& oid) const - { - for(auto& i : m_rdn) - { - if(i.first == oid) - return true; - } - - return false; - } - -std::string X509_DN::get_first_attribute(const std::string& attr) const - { - const OID oid = OIDS::lookup(deref_info_field(attr)); - return get_first_attribute(oid).value(); - } - -ASN1_String X509_DN::get_first_attribute(const OID& oid) const - { - for(auto& i : m_rdn) - { - if(i.first == oid) - { - return i.second; - } - } - - return ASN1_String(); - } - -/* -* Get a single attribute type -*/ -std::vector<std::string> X509_DN::get_attribute(const std::string& attr) const - { - const OID oid = OIDS::lookup(deref_info_field(attr)); - - std::vector<std::string> values; - - for(auto& i : m_rdn) - { - if(i.first == oid) - { - values.push_back(i.second.value()); - } - } - - return values; - } - -/* -* Deref aliases in a subject/issuer info request -*/ -std::string X509_DN::deref_info_field(const std::string& info) - { - if(info == "Name" || info == "CommonName" || info == "CN") return "X520.CommonName"; - if(info == "SerialNumber" || info == "SN") return "X520.SerialNumber"; - if(info == "Country" || info == "C") return "X520.Country"; - if(info == "Organization" || info == "O") return "X520.Organization"; - if(info == "Organizational Unit" || info == "OrgUnit" || info == "OU") - return "X520.OrganizationalUnit"; - if(info == "Locality" || info == "L") return "X520.Locality"; - if(info == "State" || info == "Province" || info == "ST") return "X520.State"; - if(info == "Email") return "RFC822"; - return info; - } - -/* -* Compare two X509_DNs for equality -*/ -bool operator==(const X509_DN& dn1, const X509_DN& dn2) - { - auto attr1 = dn1.get_attributes(); - auto attr2 = dn2.get_attributes(); - - if(attr1.size() != attr2.size()) return false; - - auto p1 = attr1.begin(); - auto p2 = attr2.begin(); - - while(true) - { - if(p1 == attr1.end() && p2 == attr2.end()) - break; - if(p1 == attr1.end()) return false; - if(p2 == attr2.end()) return false; - if(p1->first != p2->first) return false; - if(!x500_name_cmp(p1->second, p2->second)) - return false; - ++p1; - ++p2; - } - return true; - } - -/* -* Compare two X509_DNs for inequality -*/ -bool operator!=(const X509_DN& dn1, const X509_DN& dn2) - { - return !(dn1 == dn2); - } - -/* -* Induce an arbitrary ordering on DNs -*/ -bool operator<(const X509_DN& dn1, const X509_DN& dn2) - { - auto attr1 = dn1.get_attributes(); - auto attr2 = dn2.get_attributes(); - - if(attr1.size() < attr2.size()) return true; - if(attr1.size() > attr2.size()) return false; - - for(auto p1 = attr1.begin(); p1 != attr1.end(); ++p1) - { - auto p2 = attr2.find(p1->first); - if(p2 == attr2.end()) return false; - if(p1->second > p2->second) return false; - if(p1->second < p2->second) return true; - } - return false; - } - -/* -* DER encode a DistinguishedName -*/ -void X509_DN::encode_into(DER_Encoder& der) const - { - der.start_cons(SEQUENCE); - - if(!m_dn_bits.empty()) - { - /* - If we decoded this from somewhere, encode it back exactly as - we received it - */ - der.raw_bytes(m_dn_bits); - } - else - { - for(const auto& dn : m_rdn) - { - der.start_cons(SET) - .start_cons(SEQUENCE) - .encode(dn.first) - .encode(dn.second) - .end_cons() - .end_cons(); - } - } - - der.end_cons(); - } - -/* -* Decode a BER encoded DistinguishedName -*/ -void X509_DN::decode_from(BER_Decoder& source) - { - std::vector<uint8_t> bits; - - source.start_cons(SEQUENCE) - .raw_bytes(bits) - .end_cons(); - - BER_Decoder sequence(bits); - - while(sequence.more_items()) - { - BER_Decoder rdn = sequence.start_cons(SET); - - while(rdn.more_items()) - { - OID oid; - ASN1_String str; - - rdn.start_cons(SEQUENCE).decode(oid).decode(str).end_cons(); - - add_attribute(oid, str); - } - } - - m_dn_bits = bits; - } - -namespace { - -std::string to_short_form(const OID& oid) - { - const std::string long_id = OIDS::oid2str(oid); - - if(long_id.empty()) - return oid.to_string(); - - if(long_id == "X520.CommonName") - return "CN"; - - if(long_id == "X520.Country") - return "C"; - - if(long_id == "X520.Organization") - return "O"; - - if(long_id == "X520.OrganizationalUnit") - return "OU"; - - return long_id; - } - -} - -std::ostream& operator<<(std::ostream& out, const X509_DN& dn) - { - auto info = dn.dn_info(); - - for(size_t i = 0; i != info.size(); ++i) - { - out << to_short_form(info[i].first) << "=\""; - for(char c : info[i].second.value()) - { - if(c == '\\' || c == '\"') - { - out << "\\"; - } - out << c; - } - out << "\""; - - if(i + 1 < info.size()) - { - out << ","; - } - } - return out; - } - -std::istream& operator>>(std::istream& in, X509_DN& dn) - { - in >> std::noskipws; - do - { - std::string key; - std::string val; - char c; - - while(in.good()) - { - in >> c; - - if(std::isspace(c) && key.empty()) - continue; - else if(!std::isspace(c)) - { - key.push_back(c); - break; - } - else - break; - } - - while(in.good()) - { - in >> c; - - if(!std::isspace(c) && c != '=') - key.push_back(c); - else if(c == '=') - break; - else - throw Invalid_Argument("Ill-formed X.509 DN"); - } - - bool in_quotes = false; - while(in.good()) - { - in >> c; - - if(std::isspace(c)) - { - if(!in_quotes && !val.empty()) - break; - else if(in_quotes) - val.push_back(' '); - } - else if(c == '"') - in_quotes = !in_quotes; - else if(c == '\\') - { - if(in.good()) - in >> c; - val.push_back(c); - } - else if(c == ',' && !in_quotes) - break; - else - val.push_back(c); - } - - if(!key.empty() && !val.empty()) - dn.add_attribute(X509_DN::deref_info_field(key),val); - else - break; - } - while(in.good()); - return in; - } -} |