Constants
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Instance Methods
ext/openssl/lib/openssl/x509.rb
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# File tmp/rubies/ruby-3.0.5/ext/openssl/lib/openssl/x509.rb, line 237
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
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ext/openssl/lib/openssl/x509.rb
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# File tmp/rubies/ruby-3.0.5/ext/openssl/lib/openssl/x509.rb, line 225
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
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ext/openssl/lib/openssl/x509.rb
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# File tmp/rubies/ruby-3.0.5/ext/openssl/lib/openssl/x509.rb, line 244
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
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#
ext/openssl/lib/openssl/x509.rb
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# File tmp/rubies/ruby-3.0.5/ext/openssl/lib/openssl/x509.rb, line 251
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
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