PR: 2786

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

diff --git a/crypto/rand/rand.h b/crypto/rand/rand.h
index 606382dd211c2dadd2a85a03b53f80b801ca68e9..dc8fcf94c5aa87bbb314b72055d108945dc2a90a 100644 (file)
--- a/crypto/rand/rand.h
+++ b/crypto/rand/rand.h
@@ -71,7 +71,14 @@
 extern "C" {
 #endif
 
-typedef struct rand_meth_st
+#if defined(OPENSSL_FIPS)
+#define FIPS_RAND_SIZE_T size_t
+#endif
+
+/* Already defined in ossl_typ.h */
+/* typedef struct rand_meth_st RAND_METHOD; */
+
+struct rand_meth_st
        {
        void (*seed)(const void *buf, int num);
        int (*bytes)(unsigned char *buf, int num);
@@ -79,7 +86,7 @@ typedef struct rand_meth_st
        void (*add)(const void *buf, int num, double entropy);
        int (*pseudorand)(unsigned char *buf, int num);
        int (*status)(void);
-       } RAND_METHOD;
+       };
 
 #ifdef BN_DEBUG
 extern int rand_predictable;
@@ -112,6 +119,11 @@ int RAND_event(UINT, WPARAM, LPARAM);
 
 #endif
 
+#ifdef OPENSSL_FIPS
+void RAND_set_fips_drbg_type(int type, int flags);
+int RAND_init_fips(void);
+#endif
+
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
@@ -122,9 +134,13 @@ void ERR_load_RAND_strings(void);
 
 /* Function codes. */
 #define RAND_F_RAND_GET_RAND_METHOD                     101
+#define RAND_F_RAND_INIT_FIPS                           102
 #define RAND_F_SSLEAY_RAND_BYTES                        100
 
 /* Reason codes. */
+#define RAND_R_ERROR_INITIALISING_DRBG                  102
+#define RAND_R_ERROR_INSTANTIATING_DRBG                         103
+#define RAND_R_NO_FIPS_RANDOM_METHOD_SET                101
 #define RAND_R_PRNG_NOT_SEEDED                          100
 
 #ifdef  __cplusplus