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* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): add optional
second argument to specify the output format (see also X509_NAME_print_ex). * ext/openssl/ossl_x509name.c (ossl_x509name_init): new constants: OpenSSL::X509::Name::COMPAT, OpenSSL::X509::Name::RFC2253, OpenSSL::X509::ONELINE, OpenSSL::X509::MULTILINE. * ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name::RFC2253DN): new module to provide the parse for RFC2253 DN format. * ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name.parse_rfc2253): new method to parse RFC2253 DN format. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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gotoyuzo
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4 changed files with 232 additions and 5 deletions
16
ChangeLog
16
ChangeLog
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@ -1,3 +1,19 @@
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Mon Sep 13 21:33:40 2004 GOTOU Yuuzou <gotoyuzo@notwork.org>
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* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): add optional
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second argument to specify the output format (see also
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X509_NAME_print_ex).
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* ext/openssl/ossl_x509name.c (ossl_x509name_init): new constants:
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OpenSSL::X509::Name::COMPAT, OpenSSL::X509::Name::RFC2253,
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OpenSSL::X509::ONELINE, OpenSSL::X509::MULTILINE.
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* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name::RFC2253DN):
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new module to provide the parse for RFC2253 DN format.
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* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name.parse_rfc2253):
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new method to parse RFC2253 DN format.
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Mon Sep 13 19:16:33 2004 WATANABE Hirofumi <eban@ruby-lang.org>
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* eval.c (blk_copy_prev): need frame_dup(). [ruby-dev:24103]
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@ -62,9 +62,92 @@ module OpenSSL
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end
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class Name
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def self.parse(str, template=OBJECT_TYPE_TEMPLATE)
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ary = str.scan(/\s*([^\/,]+)\s*/).collect{|i| i[0].split("=", 2) }
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self.new(ary, template)
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module RFC2253DN
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Special = ',=+<>#;'
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HexChar = /[0-9a-fA-F]/
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HexPair = /#{HexChar}#{HexChar}/
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HexString = /#{HexPair}+/
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Pair = /\\(?:[#{Special}]|\\|"|#{HexPair})/
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StringChar = /[^#{Special}\\"]/
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QuoteChar = /[^\\"]/
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AttributeType = /[a-zA-Z][0-9a-zA-Z]*|[0-9]+(?:\.[0-9]+)*/
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AttributeValue = /
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(?!["#])((?:#{StringChar}|#{Pair})*)|
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\#(#{HexString})|
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"((?:#{QuoteChar}|#{Pair})*)"
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/x
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TypeAndValue = /\A(#{AttributeType})=#{AttributeValue}/
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module_function
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def expand_pair(str)
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return nil unless str
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return str.gsub(Pair){|pair|
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case pair.size
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when 2 then pair[1,1]
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when 3 then Integer("0x#{pair[1,2]}").chr
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else raise OpenSSL::X509::NameError, "invalid pair: #{str}"
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end
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}
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end
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def expand_hexstring(str)
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return nil unless str
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der = str.gsub(HexPair){|hex| Integer("0x#{hex}").chr }
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a1 = OpenSSL::ASN1.decode(der)
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return a1.value, a1.tag
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end
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def expand_value(str1, str2, str3)
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value = expand_pair(str1)
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value, tag = expand_hexstring(str2) unless value
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value = expand_pair(str3) unless value
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return value, tag
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end
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def scan(dn)
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str = dn
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ary = []
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while true
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if md = TypeAndValue.match(str)
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matched = md.to_s
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remain = md.post_match
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type = md[1]
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value, tag = expand_value(md[2], md[3], md[4]) rescue nil
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if value
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type_and_value = [type, value]
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type_and_value.push(tag) if tag
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ary.unshift(type_and_value)
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if remain.length > 2 && remain[0] == ?,
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str = remain[1..-1]
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next
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elsif remain.length > 2 && remain[0] == ?+
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raise OpenSSL::X509::NameError,
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"multi-valued RDN is not supported: #{dn}"
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elsif remain.empty?
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break
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end
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end
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end
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msg_dn = dn[0, dn.length - str.length] + " =>" + str
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raise OpenSSL::X509::NameError, "malformed RDN: #{msg_dn}"
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end
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return ary
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end
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end
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class <<self
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def parse_rfc2253(str, template=OBJECT_TYPE_TEMPLATE)
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ary = OpenSSL::X509::Name::RFC2253DN.scan(str)
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self.new(ary, template)
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end
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def parse_openssl(str, template=OBJECT_TYPE_TEMPLATE)
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ary = str.scan(/\s*([^\/,]+)\s*/).collect{|i| i[0].split("=", 2) }
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self.new(ary, template)
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end
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alias parse parse_openssl
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end
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end
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end
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@ -158,7 +158,7 @@ VALUE ossl_x509name_add_entry(int argc, VALUE *argv, VALUE self)
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}
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static VALUE
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ossl_x509name_to_s(VALUE self)
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ossl_x509name_to_s_old(VALUE self)
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{
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X509_NAME *name;
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char *buf;
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@ -172,6 +172,30 @@ ossl_x509name_to_s(VALUE self)
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return str;
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}
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static VALUE
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ossl_x509name_to_s(int argc, VALUE *argv, VALUE self)
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{
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X509_NAME *name;
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VALUE flag, str;
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BIO *out;
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unsigned long iflag;
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GetX509Name(self, name);
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rb_scan_args(argc, argv, "01", &flag);
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if (NIL_P(flag))
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return ossl_x509name_to_s_old(self);
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else iflag = NUM2ULONG(flag);
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if (!(out = BIO_new(BIO_s_mem())))
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rb_raise(eX509NameError, NULL);
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if (!X509_NAME_print_ex(out, name, 0, iflag)){
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BIO_free(out);
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rb_raise(eX509NameError, NULL);
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}
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str = ossl_membio2str(out);
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return str;
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}
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static VALUE
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ossl_x509name_to_a(VALUE self)
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{
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@ -287,7 +311,7 @@ Init_ossl_x509name()
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rb_define_alloc_func(cX509Name, ossl_x509name_alloc);
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rb_define_method(cX509Name, "initialize", ossl_x509name_initialize, -1);
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rb_define_method(cX509Name, "add_entry", ossl_x509name_add_entry, -1);
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rb_define_method(cX509Name, "to_s", ossl_x509name_to_s, 0);
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rb_define_method(cX509Name, "to_s", ossl_x509name_to_s, -1);
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rb_define_method(cX509Name, "to_a", ossl_x509name_to_a, 0);
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rb_define_method(cX509Name, "cmp", ossl_x509name_cmp, 1);
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rb_define_alias(cX509Name, "<=>", "cmp");
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@ -308,4 +332,9 @@ Init_ossl_x509name()
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rb_hash_aset(hash, rb_str_new2("domainComponent"), ia5str);
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rb_hash_aset(hash, rb_str_new2("emailAddress"), ia5str);
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rb_define_const(cX509Name, "OBJECT_TYPE_TEMPLATE", hash);
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rb_define_const(cX509Name, "COMPAT", ULONG2NUM(XN_FLAG_COMPAT));
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rb_define_const(cX509Name, "RFC2253", ULONG2NUM(XN_FLAG_RFC2253));
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rb_define_const(cX509Name, "ONELINE", ULONG2NUM(XN_FLAG_ONELINE));
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rb_define_const(cX509Name, "MULTILINE", ULONG2NUM(XN_FLAG_MULTILINE));
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}
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@ -138,6 +138,105 @@ class OpenSSL::TestX509Name < Test::Unit::TestCase
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assert_equal(OpenSSL::ASN1::PRINTABLESTRING, ary[2][2])
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end
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def test_s_parse_rfc2253
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scanner = OpenSSL::X509::Name::RFC2253DN.method(:scan)
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assert_equal([["C", "JP"]], scanner.call("C=JP"))
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assert_equal([
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["DC", "org"],
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["DC", "ruby-lang"],
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["CN", "GOTOU Yuuzou"],
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["emailAddress", "gotoyuzo@ruby-lang.org"],
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],
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scanner.call(
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"emailAddress=gotoyuzo@ruby-lang.org,CN=GOTOU Yuuzou,"+
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"DC=ruby-lang,DC=org")
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)
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u8 = OpenSSL::ASN1::UTF8STRING
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assert_equal([
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["DC", "org"],
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["DC", "ruby-lang"],
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["O", ",=+<>#;"],
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["O", ",=+<>#;"],
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["OU", ""],
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["OU", ""],
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["L", "aaa=\"bbb, ccc\""],
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["L", "aaa=\"bbb, ccc\""],
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["CN", "\345\276\214\350\227\244\350\243\225\350\224\265"],
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["CN", "\345\276\214\350\227\244\350\243\225\350\224\265"],
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["CN", "\345\276\214\350\227\244\350\243\225\350\224\265"],
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["CN", "\345\276\214\350\227\244\350\243\225\350\224\265", u8],
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["2.5.4.3", "GOTOU, Yuuzou"],
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["2.5.4.3", "GOTOU, Yuuzou"],
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["2.5.4.3", "GOTOU, Yuuzou"],
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["2.5.4.3", "GOTOU, Yuuzou"],
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["CN", "GOTOU \"gotoyuzo\" Yuuzou"],
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["CN", "GOTOU \"gotoyuzo\" Yuuzou"],
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["1.2.840.113549.1.9.1", "gotoyuzo@ruby-lang.org"],
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["emailAddress", "gotoyuzo@ruby-lang.org"],
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],
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scanner.call(
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"emailAddress=gotoyuzo@ruby-lang.org," +
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"1.2.840.113549.1.9.1=gotoyuzo@ruby-lang.org," +
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'CN=GOTOU \"gotoyuzo\" Yuuzou,' +
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'CN="GOTOU \"gotoyuzo\" Yuuzou",' +
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'2.5.4.3=GOTOU\,\20Yuuzou,' +
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'2.5.4.3=GOTOU\, Yuuzou,' +
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'2.5.4.3="GOTOU, Yuuzou",' +
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'2.5.4.3="GOTOU\, Yuuzou",' +
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"CN=#0C0CE5BE8CE897A4E8A395E894B5," +
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'CN=\E5\BE\8C\E8\97\A4\E8\A3\95\E8\94\B5,' +
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"CN=\"\xE5\xBE\x8C\xE8\x97\xA4\xE8\xA3\x95\xE8\x94\xB5\"," +
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"CN=\xE5\xBE\x8C\xE8\x97\xA4\xE8\xA3\x95\xE8\x94\xB5," +
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'L=aaa\=\"bbb\, ccc\",' +
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'L="aaa=\"bbb, ccc\"",' +
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'OU=,' +
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'OU="",' +
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'O=\,\=\+\<\>\#\;,' +
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'O=",=+<>#;",' +
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"DC=ruby-lang," +
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"DC=org")
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)
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[
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"DC=org+DC=jp",
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"DC=org,DC=ruby-lang+DC=rubyist,DC=www"
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].each{|dn|
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ex = scanner.call(dn) rescue $!
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dn_r = Regexp.escape(dn)
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assert_match(/^multi-valued RDN is not supported: #{dn_r}/, ex.message)
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}
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[
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["DC=org,DC=exapmle,CN", "CN"],
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["DC=org,DC=example,", ""],
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["DC=org,DC=exapmle,CN=www.example.org;", "CN=www.example.org;"],
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["DC=org,DC=exapmle,CN=#www.example.org", "CN=#www.example.org"],
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["DC=org,DC=exapmle,CN=#777777.example.org", "CN=#777777.example.org"],
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["DC=org,DC=exapmle,CN=\"www.example\".org", "CN=\"www.example\".org"],
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["DC=org,DC=exapmle,CN=www.\"example.org\"", "CN=www.\"example.org\""],
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["DC=org,DC=exapmle,CN=www.\"example\".org", "CN=www.\"example\".org"],
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].each{|dn, msg|
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ex = scanner.call(dn) rescue $!
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assert_match(/^malformed RDN: .*=>#{Regexp.escape(msg)}/, ex.message)
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}
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dn = "CN=www.ruby-lang.org,DC=ruby-lang,DC=org"
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name = OpenSSL::X509::Name.parse_rfc2253(dn)
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assert_equal(dn, name.to_s(OpenSSL::X509::Name::RFC2253))
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ary = name.to_a
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assert_equal("DC", ary[0][0])
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assert_equal("DC", ary[1][0])
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assert_equal("CN", ary[2][0])
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assert_equal("org", ary[0][1])
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assert_equal("ruby-lang", ary[1][1])
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assert_equal("www.ruby-lang.org", ary[2][1])
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assert_equal(OpenSSL::ASN1::IA5STRING, ary[0][2])
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assert_equal(OpenSSL::ASN1::IA5STRING, ary[1][2])
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assert_equal(OpenSSL::ASN1::UTF8STRING, ary[2][2])
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end
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def test_add_entry
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dn = [
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["DC", "org"],
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