1 files changed, 0 insertions, 143 deletions
diff --git a/src/misc.cpp b/src/misc.cpp
index 02b886d75..524095d88 100644
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -27,13 +27,6 @@ void ExtensibleItem::OnDelete()
 	delete this;
 }
 
-struct arc4_stream
-{
-	uint8_t i;
-	uint8_t j;
-	uint8_t s[256];
-} rs;
-
 /*************************************************************************/
 
 /** Check if a file exists
@@ -520,142 +513,6 @@ bool nickIsServices(const Anope::string &tempnick, bool bot)
 /*************************************************************************/
 
 /**
- * arc4 init
- * @return void
- */
-static void arc4_init()
-{
-	for (int n = 0; n < 256; ++n)
-		rs.s[n] = n;
-	rs.i = 0;
-	rs.j = 0;
-}
-
-/*************************************************************************/
-
-/**
- * arc4 addrandom
- * @param data
- * @param dalen Data Length
- * @return void
- */
-static void arc4_addrandom(void *dat, int datlen)
-{
-	--rs.i;
-	for (int n = 0; n < 256; ++n)
-	{
-		++rs.i;
-		uint8_t si = rs.s[rs.i];
-		rs.j = rs.j + si + (static_cast<unsigned char *>(dat))[n % datlen];
-		rs.s[rs.i] = rs.s[rs.j];
-		rs.s[rs.j] = si;
-	}
-}
-
-/*************************************************************************/
-
-/**
- * random init
- * @return void
- */
-void rand_init()
-{
-	struct
-	{
-#ifndef _WIN32
-		struct timeval nowt; /* time */
-		char rnd[32]; /* /dev/urandom */
-#else
-		MEMORYSTATUS mstat; /* memory status */
-		struct _timeb nowt; /* time */
-#endif
-	} rdat;
-
-	arc4_init();
-
-	/* Grab OS specific "random" data */
-#ifndef _WIN32
-	/* unix/bsd: time */
-	gettimeofday(&rdat.nowt, NULL);
-	/* unix/bsd: /dev/urandom */
-	int fd = open("/dev/urandom", O_RDONLY);
-	if (fd)
-	{
-		read(fd, &rdat.rnd, sizeof(rdat.rnd));
-		close(fd);
-	}
-#else
-	/* win32: time */
-	_ftime(&rdat.nowt);
-	/* win32: memory status */
-	GlobalMemoryStatus(&rdat.mstat);
-#endif
-
-	arc4_addrandom(&rdat, sizeof(rdat));
-}
-
-/*************************************************************************/
-
-/**
- * Setup the random numbers
- * @return void
- */
-void add_entropy_userkeys()
-{
-	arc4_addrandom(&Config->UserKey1, sizeof(Config->UserKey1));
-	arc4_addrandom(&Config->UserKey2, sizeof(Config->UserKey2));
-	arc4_addrandom(&Config->UserKey3, sizeof(Config->UserKey3));
-	/* UserKey3 is also used in mysql_rand() */
-}
-
-/*************************************************************************/
-
-/**
- * Get the random numbers 8 byte deep
- * @return char
- */
-unsigned char getrandom8()
-{
-	++rs.i;
-	unsigned char si = rs.s[rs.i];
-	rs.j += si;
-	unsigned char sj = rs.s[rs.j];
-	rs.s[rs.i] = sj;
-	rs.s[rs.j] = si;
-	return rs.s[(si + sj) & 0xff];
-}
-
-/*************************************************************************/
-
-/**
- * Get the random numbers 16 byte deep
- * @return char
- */
-uint16_t getrandom16()
-{
-	uint16_t val = getrandom8() << 8;
-	val |= getrandom8();
-	return val;
-}
-
-/*************************************************************************/
-
-/**
- * Get the random numbers 32 byte deep
- * @return char
- */
-uint32_t getrandom32()
-{
-	uint32_t val = getrandom8() << 24;
-	val |= getrandom8() << 16;
-	val |= getrandom8() << 8;
-	val |= getrandom8();
-	return val;
-}
-
-/*************************************************************************/
-
-/**
  * Number of tokens in a string
  * @param str String
  * @param dilim Dilimiter