From 3f7a7df7409e177f158bdd677321e4a61eb6a440 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 27 Aug 2024 16:20:49 +0100
Subject: Deprecate the raw overload of GenRandomStr in favour of GenRandom.

The raw overload was almost always misused where GenRandom would
be better.

While we're making changes to this code switch the printable mode
to use a static array like Anope does.
---
 src/modules/m_pbkdf2.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/modules/m_pbkdf2.cpp')

diff --git a/src/modules/m_pbkdf2.cpp b/src/modules/m_pbkdf2.cpp
index c715659f0..63808804b 100644
--- a/src/modules/m_pbkdf2.cpp
+++ b/src/modules/m_pbkdf2.cpp
@@ -119,7 +119,10 @@ public:
 
 	std::string GenerateRaw(const std::string& data) override
 	{
-		PBKDF2Hash hs(this->iterations, this->dkey_length, ServerInstance->GenRandomStr(dkey_length, false));
+		std::string salt(dkey_length, '\0');
+		ServerInstance->GenRandom(salt.data(), salt.length());
+
+		PBKDF2Hash hs(this->iterations, this->dkey_length, salt);
 		hs.hash = PBKDF2(data, hs.salt, this->iterations, this->dkey_length);
 		return hs.ToString();
 	}
-- 
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