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authornahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-07-25 06:30:07 +0000
committernahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-07-25 06:30:07 +0000
commit0a9b952c6f314665af1a58f6f411f752343e9691 (patch)
treeeca0a7253d050794c0f7d851f323ecaa83c49811 /ext/openssl/lib/openssl/x509.rb
parent8c30497aaefac8e4b11fd1f564509c75bb6a249b (diff)
* ext/openssl/lib/openssl.rb: End of transition period introduced by
[ruby-dev:38018]. From the next version of 1.9.3, you should use require "openssl" instead of require "openssl/ssl" and require "openssl/x509" git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/lib/openssl/x509.rb')
-rw-r--r--ext/openssl/lib/openssl/x509.rb159
1 files changed, 158 insertions, 1 deletions
diff --git a/ext/openssl/lib/openssl/x509.rb b/ext/openssl/lib/openssl/x509.rb
index 3f17f5aa29..47e3a6f876 100644
--- a/ext/openssl/lib/openssl/x509.rb
+++ b/ext/openssl/lib/openssl/x509.rb
@@ -1 +1,158 @@
-require 'openssl'
+=begin
+= $RCSfile$ -- Ruby-space definitions that completes C-space funcs for X509 and subclasses
+
+= Info
+ 'OpenSSL for Ruby 2' project
+ Copyright (C) 2002 Michal Rokos <m.rokos@sh.cvut.cz>
+ All rights reserved.
+
+= Licence
+ This program is licenced under the same licence as Ruby.
+ (See the file 'LICENCE'.)
+
+= Version
+ $Id$
+=end
+
+module OpenSSL
+ module X509
+ class ExtensionFactory
+ def create_extension(*arg)
+ if arg.size > 1
+ create_ext(*arg)
+ else
+ send("create_ext_from_"+arg[0].class.name.downcase, arg[0])
+ end
+ end
+
+ def create_ext_from_array(ary)
+ raise ExtensionError, "unexpected array form" if ary.size > 3
+ create_ext(ary[0], ary[1], ary[2])
+ end
+
+ def create_ext_from_string(str) # "oid = critical, value"
+ oid, value = str.split(/=/, 2)
+ oid.strip!
+ value.strip!
+ create_ext(oid, value)
+ end
+
+ def create_ext_from_hash(hash)
+ create_ext(hash["oid"], hash["value"], hash["critical"])
+ end
+ end
+
+ class Extension
+ def to_s # "oid = critical, value"
+ str = self.oid
+ str << " = "
+ str << "critical, " if self.critical?
+ str << self.value.gsub(/\n/, ", ")
+ end
+
+ def to_h # {"oid"=>sn|ln, "value"=>value, "critical"=>true|false}
+ {"oid"=>self.oid,"value"=>self.value,"critical"=>self.critical?}
+ end
+
+ def to_a
+ [ self.oid, self.value, self.critical? ]
+ end
+ end
+
+ class Name
+ module RFC2253DN
+ Special = ',=+<>#;'
+ HexChar = /[0-9a-fA-F]/
+ HexPair = /#{HexChar}#{HexChar}/
+ HexString = /#{HexPair}+/
+ Pair = /\\(?:[#{Special}]|\\|"|#{HexPair})/
+ StringChar = /[^#{Special}\\"]/
+ QuoteChar = /[^\\"]/
+ AttributeType = /[a-zA-Z][0-9a-zA-Z]*|[0-9]+(?:\.[0-9]+)*/
+ AttributeValue = /
+ (?!["#])((?:#{StringChar}|#{Pair})*)|
+ \#(#{HexString})|
+ "((?:#{QuoteChar}|#{Pair})*)"
+ /x
+ TypeAndValue = /\A(#{AttributeType})=#{AttributeValue}/
+
+ module_function
+
+ def expand_pair(str)
+ return nil unless str
+ return str.gsub(Pair){
+ pair = $&
+ case pair.size
+ when 2 then pair[1,1]
+ when 3 then Integer("0x#{pair[1,2]}").chr
+ else raise OpenSSL::X509::NameError, "invalid pair: #{str}"
+ end
+ }
+ end
+
+ def expand_hexstring(str)
+ return nil unless str
+ der = str.gsub(HexPair){$&.to_i(16).chr }
+ a1 = OpenSSL::ASN1.decode(der)
+ return a1.value, a1.tag
+ end
+
+ def expand_value(str1, str2, str3)
+ value = expand_pair(str1)
+ value, tag = expand_hexstring(str2) unless value
+ value = expand_pair(str3) unless value
+ return value, tag
+ end
+
+ def scan(dn)
+ str = dn
+ ary = []
+ while true
+ if md = TypeAndValue.match(str)
+ remain = md.post_match
+ type = md[1]
+ value, tag = expand_value(md[2], md[3], md[4]) rescue nil
+ if value
+ type_and_value = [type, value]
+ type_and_value.push(tag) if tag
+ ary.unshift(type_and_value)
+ if remain.length > 2 && remain[0] == ?,
+ str = remain[1..-1]
+ next
+ elsif remain.length > 2 && remain[0] == ?+
+ raise OpenSSL::X509::NameError,
+ "multi-valued RDN is not supported: #{dn}"
+ elsif remain.empty?
+ break
+ end
+ end
+ end
+ msg_dn = dn[0, dn.length - str.length] + " =>" + str
+ raise OpenSSL::X509::NameError, "malformed RDN: #{msg_dn}"
+ end
+ return ary
+ end
+ end
+
+ class << self
+ def parse_rfc2253(str, template=OBJECT_TYPE_TEMPLATE)
+ ary = OpenSSL::X509::Name::RFC2253DN.scan(str)
+ self.new(ary, template)
+ end
+
+ def parse_openssl(str, template=OBJECT_TYPE_TEMPLATE)
+ ary = str.scan(/\s*([^\/,]+)\s*/).collect{|i| i[0].split("=", 2) }
+ self.new(ary, template)
+ end
+
+ alias parse parse_openssl
+ end
+ end
+
+ class StoreContext
+ def cleanup
+ warn "(#{caller.first}) OpenSSL::X509::StoreContext#cleanup is deprecated with no replacement" if $VERBOSE
+ end
+ end
+ end
+end