Change the EVP_somecipher() and EVP_somedigest()
[openssl.git] / crypto / evp / names.c
index 4cc7156..eb9f432 100644 (file)
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "evp.h"
-#include "objects.h"
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#include <openssl/x509.h>
 
-int EVP_add_cipher(c)
-EVP_CIPHER *c;
+int EVP_add_cipher(const EVP_CIPHER *c)
        {
        int r;
 
@@ -72,11 +72,10 @@ EVP_CIPHER *c;
        return(r);
        }
 
-int EVP_add_digest(md)
-EVP_MD *md;
+int EVP_add_digest(const EVP_MD *md)
        {
        int r;
-       char *name;
+       const char *name;
 
        name=OBJ_nid2sn(md->type);
        r=OBJ_NAME_add(name,OBJ_NAME_TYPE_MD_METH,(char *)md);
@@ -95,26 +94,30 @@ EVP_MD *md;
        return(r);
        }
 
-EVP_CIPHER *EVP_get_cipherbyname(name)
-char *name;
+const EVP_CIPHER *EVP_get_cipherbyname(const char *name)
        {
-       EVP_CIPHER *cp;
+       const EVP_CIPHER *cp;
 
-       cp=(EVP_CIPHER *)OBJ_NAME_get(name,OBJ_NAME_TYPE_CIPHER_METH);
+       cp=(const EVP_CIPHER *)OBJ_NAME_get(name,OBJ_NAME_TYPE_CIPHER_METH);
        return(cp);
        }
 
-EVP_MD *EVP_get_digestbyname(name)
-char *name;
+const EVP_MD *EVP_get_digestbyname(const char *name)
        {
-       EVP_MD *cp;
+       const EVP_MD *cp;
 
-       cp=(EVP_MD *)OBJ_NAME_get(name,OBJ_NAME_TYPE_MD_METH);
+       cp=(const EVP_MD *)OBJ_NAME_get(name,OBJ_NAME_TYPE_MD_METH);
        return(cp);
        }
 
-void EVP_cleanup()
+void EVP_cleanup(void)
        {
        OBJ_NAME_cleanup(OBJ_NAME_TYPE_CIPHER_METH);
        OBJ_NAME_cleanup(OBJ_NAME_TYPE_MD_METH);
+       /* The above calls will only clean out the contents of the name
+          hash table, but not the hash table itself.  The following line
+          does that part.  -- Richard Levitte */
+       OBJ_NAME_cleanup(-1);
+
+       EVP_PBE_cleanup();
        }