Commit 58891025 authored by Kurt Roeckx's avatar Kurt Roeckx
Browse files

Make the global DRBGs static 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
GH: #4268
parent 0b14a5b7

crypto/rand/drbg_lib.c

+3 −3
Original line number Diff line number Diff line
@@ -15,6 +15,9 @@ 
#include "internal/thread_once.h"

#include "internal/rand_int.h"



static RAND_DRBG rand_drbg; /* The default global DRBG. */

static RAND_DRBG priv_drbg; /* The global private-key DRBG. */



/*

 * Support framework for NIST SP 800-90A DRBG, AES-CTR mode.

 * The RAND_DRBG is OpenSSL's pointer to an instance of the DRBG.
@@ -473,9 +476,6 @@ RAND_DRBG *RAND_DRBG_get0_priv_global(void) 
    return &priv_drbg;

}



RAND_DRBG rand_drbg; /* The default global DRBG. */

RAND_DRBG priv_drbg; /* The global private-key DRBG. */



RAND_METHOD rand_meth = {

    drbg_seed,

    drbg_bytes,

crypto/rand/rand_lcl.h

+0 −2
Original line number Diff line number Diff line
@@ -144,8 +144,6 @@ struct rand_drbg_st { 
/* The global RAND method, and the global buffer and DRBG instance. */

extern RAND_METHOD rand_meth;

extern RAND_BYTES_BUFFER rand_bytes;

extern RAND_DRBG rand_drbg;

extern RAND_DRBG priv_drbg;



/* How often we've forked (only incremented in child). */

extern int rand_fork_count;