SERVER-15198: Make scramIterationCount user configurable

2 files changed, 2 insertions, 4 deletions

diff --git a/src/mongo/crypto/mechanism_scram.cpp b/src/mongo/crypto/mechanism_scram.cpp
index 1b6eaf88ea9..d77a0c72b85 100644
--- a/src/mongo/crypto/mechanism_scram.cpp
+++ b/src/mongo/crypto/mechanism_scram.cpp
@@ -139,10 +139,8 @@ namespace scram {
                                  &hashLen));
     }
 
-    BSONObj generateCredentials(const std::string& hashedPassword) {
+    BSONObj generateCredentials(const std::string& hashedPassword, int iterationCount) {
 
-        // TODO: configure the default iteration count via setParameter
-        const int iterationCount = 10;
         const int saltLenQWords = 2;
 
         // Generate salt
diff --git a/src/mongo/crypto/mechanism_scram.h b/src/mongo/crypto/mechanism_scram.h
index fc6da4aea9c..19d7e2b1c8b 100644
--- a/src/mongo/crypto/mechanism_scram.h
+++ b/src/mongo/crypto/mechanism_scram.h
@@ -69,7 +69,7 @@ namespace scram {
      * Generates the user salt and the SCRAM secrets storedKey and serverKey as
      * defined in RFC5802 (server side).
      */
-    BSONObj generateCredentials(const std::string& hashedPassword);
+    BSONObj generateCredentials(const std::string& hashedPassword, int iterationCount);
 
     /*
      * Computes the ClientProof from SaltedPassword and authMessage (client side).