Make username lower case before using them

2 files changed, 6 insertions, 0 deletions

diff --git a/src/leap/bitmask/crypto/srpauth.py b/src/leap/bitmask/crypto/srpauth.py
index 55fff82b..7b91205f 100644
--- a/src/leap/bitmask/crypto/srpauth.py
+++ b/src/leap/bitmask/crypto/srpauth.py
@@ -193,6 +193,9 @@ class SRPAuth(QtCore.QObject):
             :type password: str
             """
             logger.debug("Authentication preprocessing...")
+
+            username = username.lower()
+
             self._srp_user = self._srp.User(username,
                                             password,
                                             self._hashfun,
diff --git a/src/leap/bitmask/crypto/srpregister.py b/src/leap/bitmask/crypto/srpregister.py
index c69294d7..5c0a8efc 100644
--- a/src/leap/bitmask/crypto/srpregister.py
+++ b/src/leap/bitmask/crypto/srpregister.py
@@ -107,6 +107,9 @@ class SRPRegister(QtCore.QObject):
         :rtype: tuple
         :rparam: (ok, request)
         """
+
+        username = username.lower()
+
         salt, verifier = self._srp.create_salted_verification_key(
             username,
             password,