Add two more constructors to AlgorithmIdentifier, which take a

Encoding_Option enum that can specify various options. Right now the
only one supported/available is USE_NULL_PARAM, to set the parameters
to a DER-encoded NULL object 

1 files changed, 5 insertions, 0 deletions

diff --git a/include/asn1_obj.h b/include/asn1_obj.h
index 7bb6ac8a3..4397d2fc3 100644
--- a/include/asn1_obj.h
+++ b/include/asn1_obj.h
@@ -19,10 +19,15 @@ namespace Botan {
 class AlgorithmIdentifier : public ASN1_Object
    {
    public:
+      enum Encoding_Option { USE_NULL_PARAM };
+
       void encode_into(class DER_Encoder&) const;
       void decode_from(class BER_Decoder&);
 
       AlgorithmIdentifier() {}
+      AlgorithmIdentifier(const OID&, Encoding_Option);
+      AlgorithmIdentifier(const std::string&, Encoding_Option);
+
       AlgorithmIdentifier(const OID&, const MemoryRegion<byte>&);
       AlgorithmIdentifier(const std::string&, const MemoryRegion<byte>&);