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| author | Sadie Powell <sadie@witchery.services> | 2025-01-25 17:54:49 +0000 |
|---|---|---|
| committer | Sadie Powell <sadie@witchery.services> | 2025-01-25 17:54:49 +0000 |
| commit | d460b267e338af89bb0d3aabc3bb8c011e0d477a (patch) | |
| tree | 1b7260936fd94dbd91e8067777a98967ca1294ad | |
| parent | 9bab54af796e38e9ca7151e1a3de1b4e96550a51 (diff) | |
Reject passwords bigger than Bcrypt can handle.
| -rw-r--r-- | modules/encryption/enc_bcrypt.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/encryption/enc_bcrypt.cpp b/modules/encryption/enc_bcrypt.cpp index d0882370a..648f95834 100644 --- a/modules/encryption/enc_bcrypt.cpp +++ b/modules/encryption/enc_bcrypt.cpp @@ -118,6 +118,10 @@ public: EventReturn OnEncrypt(const Anope::string &src, Anope::string &dest) override { + // Bcrypt can not generate passwords longer than 71 characters. + if (src.length() > 71) + return EVENT_CONTINUE; + dest = "bcrypt:" + bcryptprovider.Encrypt(src); Log(LOG_DEBUG_2) << "(enc_bcrypt) hashed password from [" << src << "] to [" << dest << "]"; return EVENT_ALLOW; |