Module: R509::Cert::Extensions

Defined in:
lib/r509/cert/extensions.rb

Overview

module to contain extension classes for R509::Cert

Defined Under Namespace

Classes: AuthorityInfoAccess, AuthorityKeyIdentifier, BasicConstraints, CRLDistributionPoints, CertificatePolicies, ExtendedKeyUsage, InhibitAnyPolicy, KeyUsage, NameConstraints, OCSPNoCheck, PolicyConstraints, SubjectAlternativeName, SubjectKeyIdentifier

Constant Summary

Class Method Summary (collapse)

Class Method Details

+ (Object) get_unknown_extensions(extensions)

Given a list of OpenSSL::X509::Extension objects, returns those without an R509 implementation.



657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
 
# File 'lib/r509/cert/extensions.rb', line 657

def self.get_unknown_extensions( extensions )
  unknown_extensions = []
  extensions.each do |openssl_extension|
    match_found = false
    R509_EXTENSION_CLASSES.each do |r509_class|
      if ( r509_class::OID.downcase == openssl_extension.oid.downcase )
        match_found = true
        break
      end
    end
    # if we make it this far (without breaking), we didn't match
    unknown_extensions << openssl_extension unless match_found
  end

  return unknown_extensions
end

+ (Object) wrap_openssl_extensions(extensions)

Takes OpenSSL::X509::Extension objects and wraps each in the appropriate R509::Cert::Extensions object, and returns them in a hash. The hash is keyed with the R509 extension class. Extensions without an R509 implementation are ignored (see #get_unknown_extensions).



637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
 
# File 'lib/r509/cert/extensions.rb', line 637

def self.wrap_openssl_extensions( extensions )
  r509_extensions = {}
  extensions.each do |openssl_extension|
    R509_EXTENSION_CLASSES.each do |r509_class|
      if ( r509_class::OID.downcase == openssl_extension.oid.downcase )
        if r509_extensions.has_key?(r509_class)
          raise ArgumentError.new("Only one extension object allowed per OID")
        end

        r509_extensions[r509_class] = r509_class.new( openssl_extension )
        break
      end
    end
  end

  return r509_extensions
end