diff -ur ctorrent/configure ctorrent.new/configure
--- ctorrent/configure	2004-09-09 00:10:51.000000000 +0100
+++ ctorrent.new/configure	2005-01-23 18:29:34.000000000 +0000
@@ -3216,13 +3216,13 @@
 
 else
 
-echo "$as_me:$LINENO: checking for SHA1_Init in -lcrypt" >&5
-echo $ECHO_N "checking for SHA1_Init in -lcrypt... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for SHA1_Init in -lcrypto" >&5
+echo $ECHO_N "checking for SHA1_Init in -lcrypto... $ECHO_C" >&6
 if test "${ac_cv_lib_crypt_SHA1_Init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt  $LIBS"
+LIBS="-lcrypto  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 /* confdefs.h.  */
@@ -3275,7 +3275,7 @@
 #define HAVE_LIBCRYPT 1
 _ACEOF
 
-  LIBS="-lcrypt $LIBS"
+  LIBS="-lcrypto $LIBS"
 
 else