1 files changed, 135 insertions, 0 deletions
diff --git a/old/botan/src/cert/cvc/cvc_ado.cpp b/old/botan/src/cert/cvc/cvc_ado.cpp
new file mode 100644
index 0000000..6e1484e
--- /dev/null
+++ b/old/botan/src/cert/cvc/cvc_ado.cpp
@@ -0,0 +1,135 @@
+/*
+* CVC Certificate Constructor
+* (C) 2007 FlexSecure GmbH
+*      2008 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#include <botan/cvc_ado.h>
+#include <fstream>
+#include <assert.h>
+
+namespace Botan {
+
+EAC1_1_ADO::EAC1_1_ADO(std::tr1::shared_ptr<DataSource> in)
+   {
+   init(in);
+   do_decode();
+   }
+
+EAC1_1_ADO::EAC1_1_ADO(const std::string& in)
+   {
+   std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
+   init(stream);
+   do_decode();
+   }
+
+void EAC1_1_ADO::force_decode()
+   {
+   SecureVector<byte> inner_cert;
+   BER_Decoder(tbs_bits)
+      .start_cons(ASN1_Tag(33))
+      .raw_bytes(inner_cert)
+      .end_cons()
+      .decode(m_car)
+      .verify_end();
+
+   SecureVector<byte> req_bits = DER_Encoder()
+      .start_cons(ASN1_Tag(33), APPLICATION)
+      .raw_bytes(inner_cert)
+      .end_cons()
+      .get_contents();
+
+   std::tr1::shared_ptr<DataSource> req_source(new DataSource_Memory(req_bits));
+   m_req = EAC1_1_Req(req_source);
+   sig_algo = m_req.sig_algo;
+   }
+
+MemoryVector<byte> EAC1_1_ADO::make_signed(
+   std::auto_ptr<PK_Signer> signer,
+   const MemoryRegion<byte>& tbs_bits,
+   RandomNumberGenerator& rng)
+   {
+   SecureVector<byte> concat_sig =
+      EAC1_1_obj<EAC1_1_ADO>::make_signature(signer.get(), tbs_bits, rng);
+   assert(concat_sig.size() % 2 == 0);
+   MemoryVector<byte> result = DER_Encoder()
+      .start_cons(ASN1_Tag(7), APPLICATION)
+      .raw_bytes(tbs_bits)
+      .encode(concat_sig, OCTET_STRING, ASN1_Tag(55), APPLICATION)
+      .end_cons()
+      .get_contents();
+   return result;
+   }
+
+ASN1_Car EAC1_1_ADO::get_car() const
+   {
+   return m_car;
+   }
+
+void EAC1_1_ADO::decode_info(SharedPtrConverter<DataSource> source,
+                             SecureVector<byte> & res_tbs_bits,
+                             ECDSA_Signature & res_sig)
+   {
+   SecureVector<byte> concat_sig;
+   SecureVector<byte> cert_inner_bits;
+   ASN1_Car car;
+   BER_Decoder(*source.get_ptr().get())
+      .start_cons(ASN1_Tag(7))
+      .start_cons(ASN1_Tag(33))
+      .raw_bytes(cert_inner_bits)
+      .end_cons()
+      .decode(car)
+      .decode(concat_sig, OCTET_STRING, ASN1_Tag(55), APPLICATION)
+      .end_cons();
+
+   SecureVector<byte> enc_cert = DER_Encoder()
+      .start_cons(ASN1_Tag(33), APPLICATION)
+      .raw_bytes(cert_inner_bits)
+      .end_cons()
+      .get_contents();
+   SecureVector<byte> enc_car = DER_Encoder()
+      .encode(car)
+      .get_contents();
+   res_tbs_bits = enc_cert;
+   res_tbs_bits.append(enc_car);
+   res_sig = decode_concatenation(concat_sig);
+
+
+   }
+void EAC1_1_ADO::encode(Pipe& out, X509_Encoding encoding) const
+   {
+   SecureVector<byte> concat_sig(EAC1_1_obj<EAC1_1_ADO>::m_sig.get_concatenation());
+   SecureVector<byte> der = DER_Encoder()
+      .start_cons(ASN1_Tag(7), APPLICATION)
+      .raw_bytes(tbs_bits)
+      .encode(concat_sig, OCTET_STRING, ASN1_Tag(55), APPLICATION)
+      .end_cons()
+      .get_contents();
+   if(encoding == PEM)
+      throw Invalid_Argument("EAC1_1_ADO::encode() cannot PEM encode an EAC object");
+   else
+      out.write(der);
+   }
+
+SecureVector<byte> EAC1_1_ADO::tbs_data() const
+   {
+   return tbs_bits;
+   }
+
+bool EAC1_1_ADO::operator==(EAC1_1_ADO const& rhs) const
+   {
+   assert(((this->m_req == rhs.m_req) && (this->tbs_data() == rhs.tbs_data())) ||
+          ((this->m_req != rhs.m_req) && (this->tbs_data() != rhs.tbs_data())));
+   return (this->get_concat_sig() == rhs.get_concat_sig()
+           && this->tbs_data() == rhs.tbs_data()
+           && this->get_car() ==  rhs.get_car());
+   }
+
+EAC1_1_Req EAC1_1_ADO::get_request() const
+   {
+   return m_req;
+   }
+
+}