Remove cipher & md subsystem init from crypto_init

Remove cipher_init_subsystem() and md_init_subsystem() from
crypto_init().  Both of these subsystems are not necessarily needed
by programs utilizing crypto; for example, mungekey will need
md_init_subsystem(), but not cipher_init_subsystem().

Signed-off-by: Chris Dunlap <cdunlap@llnl.gov>

src/common/crypto.c

@@ -35,8 +35,6 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include "crypto.h"
-#include "cipher.h"
-#include "md.h"
 #include "log.h"
 
 
@@ -97,8 +95,6 @@ crypto_init (void)
         log_err (EMUNGE_SNAFU, LOG_ERR,
             "Failed to initialize Libgcrypt: %s", gcry_strerror (e));
     }
-    cipher_init_subsystem ();
-    md_init_subsystem ();
     return;
 }
 
@@ -256,8 +252,6 @@ crypto_init (void)
 #endif /* HAVE_ERR_LOAD_CRYPTO_STRINGS */
 
     _openssl_thread_setup ();
-    cipher_init_subsystem ();
-    md_init_subsystem ();
 
     return;
 }

src/munged/munged.c

@@ -48,6 +48,7 @@
 #include <sys/un.h>
 #include <unistd.h>
 #include "auth_recv.h"
+#include "cipher.h"
 #include "common.h"
 #include "conf.h"
 #include "crypto.h"
@@ -56,6 +57,7 @@
 #include "job.h"
 #include "lock.h"
 #include "log.h"
+#include "md.h"
 #include "missing.h"
 #include "munge_defs.h"
 #include "path.h"
@@ -130,6 +132,8 @@ main (int argc, char *argv[])
         lock_memory ();
     }
     crypto_init ();
+    cipher_init_subsystem ();
+    md_init_subsystem ();
     if (random_init (conf->seed_name) < 0) {
         if (conf->seed_name) {
             free (conf->seed_name);