Merge pull request #5162

d2e74c5 boost: moveonly: split CPubKey and friends to new files (Cory Fields)
78c228c boost: moveonly: move BIP32Hash to hash.h (Cory Fields)
900078a boost: moveonly: create eccryptoverify.h|cpp and move helper functions there (Cory Fields)

1 files changed, 3 insertions, 2 deletions

diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 3625972eb..54c2847f7 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -9,7 +9,8 @@
 #include "crypto/ripemd160.h"
 #include "crypto/sha1.h"
 #include "crypto/sha2.h"
-#include "key.h"
+#include "eccryptoverify.h"
+#include "pubkey.h"
 #include "script/script.h"
 #include "uint256.h"
 #include "util.h"
@@ -122,7 +123,7 @@ bool static IsLowDERSignature(const valtype &vchSig) {
     // If the S value is above the order of the curve divided by two, its
     // complement modulo the order could have been used instead, which is
     // one byte shorter when encoded correctly.
-    if (!CKey::CheckSignatureElement(S, nLenS, true))
+    if (!eccrypto::CheckSignatureElement(S, nLenS, true))
         return error("Non-canonical signature: S value is unnecessarily high");
 
     return true;