Make functions that don't use `this` static.

2 files changed, 3 insertions, 3 deletions

diff --git a/modules/encryption/enc_bcrypt.cpp b/modules/encryption/enc_bcrypt.cpp
index 3dea3f2c6..76809ed4e 100644
--- a/modules/encryption/enc_bcrypt.cpp
+++ b/modules/encryption/enc_bcrypt.cpp
@@ -30,7 +30,7 @@ class EBCRYPT final
 		return salt;
 	}
 
-	Anope::string Generate(const Anope::string &data, const Anope::string &salt)
+	static Anope::string Generate(const Anope::string &data, const Anope::string &salt)
 	{
 		char hash[64];
 		_crypt_blowfish_rn(data.c_str(), salt.c_str(), hash, sizeof(hash));
diff --git a/modules/encryption/enc_md5.cpp b/modules/encryption/enc_md5.cpp
index 9bad9ade6..c5c9b857a 100644
--- a/modules/encryption/enc_md5.cpp
+++ b/modules/encryption/enc_md5.cpp
@@ -208,7 +208,7 @@ class MD5Context final
 	/* Encodes input (unsigned) into output (unsigned char). Assumes len is
 	 * a multiple of 4.
 	 */
-	void Encode(unsigned char *output, unsigned *input, unsigned len)
+	static void Encode(unsigned char *output, unsigned *input, unsigned len)
 	{
 		for (unsigned i = 0, j = 0; j < len; ++i, j += 4)
 		{
@@ -222,7 +222,7 @@ class MD5Context final
 	/* Decodes input (unsigned char) into output (unsigned). Assumes len is
 	 * a multiple of 4.
 	 */
-	void Decode(unsigned *output, const unsigned char *input, unsigned len)
+	static void Decode(unsigned *output, const unsigned char *input, unsigned len)
 	{
 		for (unsigned i = 0, j = 0; j < len; ++i, j += 4)
 			output[i] = static_cast<unsigned>(input[j]) | (static_cast<unsigned>(input[j + 1]) << 8) | (static_cast<unsigned>(input[j + 2]) << 16) | (static_cast<unsigned>(input[j + 3]) << 24);