code: @Deprecated
      @Override
      public DERObject toASN1Object()
      {
          ASN1EncodableVector v = new ASN1EncodableVector();
  
          // We only do policyIdentifier yet...
          for (int i = 0; i < policies.size(); i++)
          {
              v.add(new DERSequence(policies.elementAt(i)));
          }
  
          return new DERSequence(v);
      }
docs: <pre>
  certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
  
  PolicyInformation ::= SEQUENCE {
  policyIdentifier CertPolicyId,
  policyQualifiers SEQUENCE SIZE (1..MAX) OF
  PolicyQualifierInfo OPTIONAL }
  
  CertPolicyId ::= OBJECT IDENTIFIER
  
  PolicyQualifierInfo ::= SEQUENCE {
  policyQualifierId PolicyQualifierId,
  qualifier ANY DEFINED BY policyQualifierId }
  
  PolicyQualifierId ::=
  OBJECT IDENTIFIER ( id-qt-cps | id-qt-unotice )
  </pre>
  
  @deprecated use an ASN1Sequence of PolicyInformation