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-rw-r--r--src/modules/m_spanningtree.cpp7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index f413b8529..92348148b 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -1403,11 +1403,8 @@ class TreeSocket : public InspSocket
char result64[10240];
if (this->keylength)
{
- while (line.length() % this->keylength != 0)
- {
- // pad it to be a multiple of the key length
- line = line + "\7";
- }
+ // pad it to the key length
+ line.append(line.length() % this->keylength,'\7');
}
unsigned int ll = line.length();
ctx_out->Encrypt(line.c_str(), result, ll, 1);