diff options
| -rw-r--r-- | src/ClientHandle.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp index 3b677460b..b9adcc828 100644 --- a/src/ClientHandle.cpp +++ b/src/ClientHandle.cpp @@ -248,9 +248,12 @@ AString cClientHandle::GenerateOfflineUUID(const AString & a_Username) // 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) + // First make the username lowercase: + AString lcUsername = StrToLower(a_Username); + // 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((const unsigned char *)lcUsername.c_str(), lcUsername.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%02x3%01x%02x8%01x%02x%02x%02x%02x%02x%02x%02x", |