Remove /* foo.c */ comments

[oweals/openssl.git] / crypto / dh / dh_lib.c

diff --git a/crypto/dh/dh_lib.c b/crypto/dh/dh_lib.c
index 1ae081c732ca7eb8f31d983c87240ae826560767..013008eafec76de63685b85eef67be7d6aeff650 100644 (file)
--- a/crypto/dh/dh_lib.c
+++ b/crypto/dh/dh_lib.c
@@ -1,4 +1,3 @@
-/* crypto/dh/dh_lib.c */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -57,15 +56,13 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/bn.h>
 #include <openssl/dh.h>
 #ifndef OPENSSL_NO_ENGINE
 # include <openssl/engine.h>
 #endif
 
-const char DH_version[] = "Diffie-Hellman" OPENSSL_VERSION_PTEXT;
-
 static const DH_METHOD *default_DH_method = NULL;
 
 void DH_set_default_method(const DH_METHOD *meth)
@@ -109,7 +106,7 @@ DH *DH_new(void)
 
 DH *DH_new_method(ENGINE *engine)
 {
-    DH *ret = OPENSSL_malloc(sizeof(*ret));
+    DH *ret = OPENSSL_zalloc(sizeof(*ret));
 
     if (ret == NULL) {
         DHerr(DH_F_DH_NEW_METHOD, ERR_R_MALLOC_FAILURE);
@@ -138,19 +135,6 @@ DH *DH_new_method(ENGINE *engine)
     }
 #endif
 
-    ret->pad = 0;
-    ret->version = 0;
-    ret->p = NULL;
-    ret->g = NULL;
-    ret->length = 0;
-    ret->pub_key = NULL;
-    ret->priv_key = NULL;
-    ret->q = NULL;
-    ret->j = NULL;
-    ret->seed = NULL;
-    ret->seedlen = 0;
-    ret->counter = NULL;
-    ret->method_mont_p = NULL;
     ret->references = 1;
     ret->flags = ret->meth->flags;
     CRYPTO_new_ex_data(CRYPTO_EX_INDEX_DH, ret, &ret->ex_data);
@@ -220,13 +204,6 @@ int DH_up_ref(DH *r)
     return ((i > 1) ? 1 : 0);
 }
 
-int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
-                        CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)
-{
-    return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_DH, argl, argp,
-                                   new_func, dup_func, free_func);
-}
-
 int DH_set_ex_data(DH *d, int idx, void *arg)
 {
     return (CRYPTO_set_ex_data(&d->ex_data, idx, arg));
@@ -237,6 +214,11 @@ void *DH_get_ex_data(DH *d, int idx)
     return (CRYPTO_get_ex_data(&d->ex_data, idx));
 }
 
+int DH_bits(const DH *dh)
+{
+    return BN_num_bits(dh->p);
+}
+
 int DH_size(const DH *dh)
 {
     return (BN_num_bytes(dh->p));