WiP

Author: dwhjames

Cargo.lock

@@ -59,3 +59,5 @@ tls_codec_derive = { path = "./tls_codec/derive" }
 x509-tsp = { path = "./x509-tsp" }
 x509-cert = { path = "./x509-cert" }
 x509-ocsp = { path = "./x509-ocsp" }
+
+ecdsa = { git = "https://github.com/dwhjames/RustCrypto-signatures", branch = "tmp_der_header_refactor" }