1 files changed, 102 insertions, 0 deletions
diff --git a/botan/src/cert/cvc/cvc_cert.cpp b/botan/src/cert/cvc/cvc_cert.cpp
new file mode 100644
index 0000000..d2be12d
--- /dev/null
+++ b/botan/src/cert/cvc/cvc_cert.cpp
@@ -0,0 +1,102 @@
+/*
+ (C) 2007 FlexSecure GmbH
+     2008 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#include <botan/cvc_cert.h>
+#include <botan/cvc_key.h>
+#include <botan/ecdsa.h>
+
+namespace Botan {
+
+ASN1_Car EAC1_1_CVC::get_car() const
+   {
+   return m_car;
+   }
+
+ASN1_Ced EAC1_1_CVC::get_ced() const
+   {
+   return m_ced;
+   }
+ASN1_Cex EAC1_1_CVC::get_cex() const
+   {
+   return m_cex;
+   }
+u32bit EAC1_1_CVC::get_chat_value() const
+   {
+   return m_chat_val;
+   }
+
+/*
+* Decode the TBSCertificate data
+*/
+void EAC1_1_CVC::force_decode()
+   {
+   SecureVector<byte> enc_pk;
+   SecureVector<byte> enc_chat_val;
+   u32bit cpi;
+   BER_Decoder tbs_cert(tbs_bits);
+   tbs_cert.decode(cpi, ASN1_Tag(41), APPLICATION)
+      .decode(m_car)
+      .start_cons(ASN1_Tag(73))
+      .raw_bytes(enc_pk)
+      .end_cons()
+      .decode(m_chr)
+      .start_cons(ASN1_Tag(76))
+      .decode(m_chat_oid)
+      .decode(enc_chat_val, OCTET_STRING, ASN1_Tag(19), APPLICATION)
+      .end_cons()
+      .decode(m_ced)
+      .decode(m_cex)
+      .verify_end();
+
+   if(enc_chat_val.size() != 1)
+      throw Decoding_Error("CertificateHolderAuthorizationValue was not of length 1");
+
+   if(cpi != 0)
+      throw Decoding_Error("EAC1_1 certificate´s cpi was not 0");
+
+   // FIXME: PK algos have no notion of EAC encoder/decoder currently
+#if 0
+   ECDSA_PublicKey tmp_pk;
+   std::auto_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder();
+   sig_algo = dec->public_key(enc_pk);
+
+
+   m_pk = tmp_pk;
+   m_chat_val = enc_chat_val[0];
+   self_signed = false;
+   if(m_car.iso_8859() == m_chr.iso_8859())
+      {
+      self_signed= true;
+      }
+#endif
+   }
+
+/*
+* CVC Certificate Constructor
+*/
+EAC1_1_CVC::EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& in)
+   {
+   init(in);
+   self_signed = false;
+   do_decode();
+   }
+
+EAC1_1_CVC::EAC1_1_CVC(const std::string& in)
+   {
+   std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
+   init(stream);
+   self_signed = false;
+   do_decode();
+   }
+
+bool EAC1_1_CVC::operator==(EAC1_1_CVC const& rhs) const
+   {
+   return (tbs_data() == rhs.tbs_data()
+           && get_concat_sig() == rhs.get_concat_sig());
+   }
+
+}