handle entropy estimate correctly

[oweals/openssl.git] / crypto / rand / rand.h

diff --git a/crypto/rand/rand.h b/crypto/rand/rand.h
index 35a3bb6e10101d40f6b5dfaeaa1861686507dcc5..28f45ec05269965e4a9b37819b16787016932a7d 100644 (file)
--- a/crypto/rand/rand.h
+++ b/crypto/rand/rand.h
@@ -68,7 +68,8 @@ typedef struct rand_meth_st
        void (*seed)(const void *buf, int num);
        int (*bytes)(unsigned char *buf, int num);
        void (*cleanup)(void);
-       void (*add)(const void *buf, int num, int entropy);
+       void (*add)(const void *buf, int num, double entropy);
+       int (*pseudorand)(unsigned char *buf, int num);
        } RAND_METHOD;
 
 void RAND_set_rand_method(RAND_METHOD *meth);
@@ -76,11 +77,14 @@ RAND_METHOD *RAND_get_rand_method(void );
 RAND_METHOD *RAND_SSLeay(void);
 void RAND_cleanup(void );
 int  RAND_bytes(unsigned char *buf,int num);
+int  RAND_pseudo_bytes(unsigned char *buf,int num);
 void RAND_seed(const void *buf,int num);
-void RAND_add(const void *buf,int num,int entropy);
+void RAND_add(const void *buf,int num,double entropy);
 int  RAND_load_file(const char *file,long max_bytes);
 int  RAND_write_file(const char *file);
-char *RAND_file_name(char *file,int num);
+const char *RAND_file_name(char *file,int num);
+int RAND_status(void);
+int RAND_egd(const char *path);
 #ifdef WINDOWS
 void RAND_screen(void);
 #endif