1 files changed, 0 insertions, 59 deletions
diff --git a/src/lib/cert/cvc/ecdsa_sig.cpp b/src/lib/cert/cvc/ecdsa_sig.cpp
deleted file mode 100644
index 5e85d7932..000000000
--- a/src/lib/cert/cvc/ecdsa_sig.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-* ECDSA Signature
-* (C) 2007 Falko Strenzke, FlexSecure GmbH
-* (C) 2008-2010 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/ecdsa_sig.h>
-
-namespace Botan {
-
-ECDSA_Signature::ECDSA_Signature(const std::vector<byte>& ber)
-   {
-   BER_Decoder(ber)
-      .start_cons(SEQUENCE)
-         .decode(m_r)
-         .decode(m_s)
-      .end_cons()
-      .verify_end();
-   }
-
-std::vector<byte> ECDSA_Signature::DER_encode() const
-   {
-   return DER_Encoder()
-      .start_cons(SEQUENCE)
-        .encode(get_r())
-        .encode(get_s())
-      .end_cons()
-      .get_contents_unlocked();
-   }
-
-std::vector<byte> ECDSA_Signature::get_concatenation() const
-   {
-   // use the larger
-   const size_t enc_len = m_r > m_s ? m_r.bytes() : m_s.bytes();
-
-   const auto sv_r = BigInt::encode_1363(m_r, enc_len);
-   const auto sv_s = BigInt::encode_1363(m_s, enc_len);
-
-   secure_vector<byte> result(sv_r);
-   result += sv_s;
-   return unlock(result);
-   }
-
-ECDSA_Signature decode_concatenation(const std::vector<byte>& concat)
-   {
-   if(concat.size() % 2 != 0)
-      throw Invalid_Argument("Erroneous length of signature");
-
-   const size_t rs_len = concat.size() / 2;
-
-   BigInt r = BigInt::decode(&concat[0], rs_len);
-   BigInt s = BigInt::decode(&concat[rs_len], rs_len);
-
-   return ECDSA_Signature(r, s);
-   }
-
-}