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-rw-r--r--src/ClientHandle.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp
index e4ad218a2..3f81f0a29 100644
--- a/src/ClientHandle.cpp
+++ b/src/ClientHandle.cpp
@@ -233,13 +233,14 @@ AString cClientHandle::GenerateOfflineUUID(const AString & a_Username)
// This guarantees that they will never collide with an online UUID and can be distinguished.
// Proper format for a version 3 UUID is:
// xxxxxxxx-xxxx-3xxx-yxxx-xxxxxxxxxxxx where x is any hexadecimal digit and y is one of 8, 9, A, or B
+ // Note that we generate a short UUID (without the dashes)
// Generate an md5 checksum, and use it as base for the ID:
unsigned char MD5[16];
md5((const unsigned char *)a_Username.c_str(), a_Username.length(), MD5);
MD5[6] &= 0x0f; // Need to trim to 4 bits only...
MD5[8] &= 0x0f; // ... otherwise %01x overflows into two chars
- return Printf("%02x%02x%02x%02x-%02x%02x-3%01x%02x-8%01x%02x-%02x%02x%02x%02x%02x%02x",
+ return Printf("%02x%02x%02x%02x%02x%02x3%01x%02x8%01x%02x%02x%02x%02x%02x%02x%02x",
MD5[0], MD5[1], MD5[2], MD5[3],
MD5[4], MD5[5], MD5[6], MD5[7],
MD5[8], MD5[9], MD5[10], MD5[11],