diff options
| author | Sadie Powell <sadie@witchery.services> | 2024-03-07 21:56:58 +0000 |
|---|---|---|
| committer | Sadie Powell <sadie@witchery.services> | 2024-03-07 22:52:41 +0000 |
| commit | 464e6b8010c11708bcbed7cf6b2d972977f0e286 (patch) | |
| tree | 0adee0c876aee23acb1e16e2195df90500ff6e65 /modules | |
| parent | 3272c1bbc65eaa29ba63e176ec76702c5b21d367 (diff) | |
Use the C++11 random number generator instead of rand().
This is safer, faster, and doesn't require seeding.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/dns.cpp | 2 | ||||
| -rw-r--r-- | modules/encryption/enc_bcrypt.cpp | 2 | ||||
| -rw-r--r-- | modules/encryption/enc_sha256.cpp | 2 | ||||
| -rw-r--r-- | modules/nickserv/nickserv.cpp | 2 | ||||
| -rw-r--r-- | modules/webcpanel/pages/index.cpp | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/modules/dns.cpp b/modules/dns.cpp index c16a390a1..d7eda6f9d 100644 --- a/modules/dns.cpp +++ b/modules/dns.cpp @@ -679,7 +679,7 @@ public: : Manager(creator) , Timer(300, true) , serial(Anope::CurTime) - , cur_id(rand()) + , cur_id(Anope::RandomNumber()) { } diff --git a/modules/encryption/enc_bcrypt.cpp b/modules/encryption/enc_bcrypt.cpp index 76809ed4e..cc255813d 100644 --- a/modules/encryption/enc_bcrypt.cpp +++ b/modules/encryption/enc_bcrypt.cpp @@ -22,7 +22,7 @@ class EBCRYPT final { char entropy[16]; for (auto &chr : entropy) - chr = static_cast<char>(rand() % 0xFF); + chr = static_cast<char>(Anope::RandomNumber() % 0xFF); char salt[32]; if (!_crypt_gensalt_blowfish_rn("$2a$", rounds, entropy, sizeof(entropy), salt, sizeof(salt))) diff --git a/modules/encryption/enc_sha256.cpp b/modules/encryption/enc_sha256.cpp index b9580cd7f..97bd5dd9d 100644 --- a/modules/encryption/enc_sha256.cpp +++ b/modules/encryption/enc_sha256.cpp @@ -249,7 +249,7 @@ class ESHA256 final void NewRandomIV() { for (auto &ivsegment : iv) - ivsegment = static_cast<uint32_t>(rand()); + ivsegment = static_cast<uint32_t>(Anope::RandomNumber()); } /* returns the IV as base64-encrypted string */ diff --git a/modules/nickserv/nickserv.cpp b/modules/nickserv/nickserv.cpp index 499b84d32..058dd29be 100644 --- a/modules/nickserv/nickserv.cpp +++ b/modules/nickserv/nickserv.cpp @@ -246,7 +246,7 @@ public: int i = 0; do { - guestnick = guestprefix + stringify(static_cast<uint16_t>(rand())); + guestnick = guestprefix + stringify(static_cast<uint16_t>(Anope::RandomNumber())); if (guestnick.length() > nicklen) guestnick = guestnick.substr(0, nicklen); } diff --git a/modules/webcpanel/pages/index.cpp b/modules/webcpanel/pages/index.cpp index 216c7cda4..204e00db1 100644 --- a/modules/webcpanel/pages/index.cpp +++ b/modules/webcpanel/pages/index.cpp @@ -50,7 +50,7 @@ public: { char c; do - c = 48 + (rand() % 75); + c = 48 + (Anope::RandomNumber() % 75); while (!isalnum(c)); id += c; } |