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Make the global DRBGs static

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Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
GH: #4268
This commit is contained in:
Kurt Roeckx 2017-08-27 23:13:05 +02:00
parent 0b14a5b7cc
commit 58891025ef
2 changed files with 3 additions and 5 deletions
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6
crypto/rand/drbg_lib.c
View File

@ -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,

2
crypto/rand/rand_lcl.h
View File

@ -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;