1 files changed, 58 insertions, 58 deletions

diff --git a/src/lib/libcrypto/bn/bn_lib.c b/src/lib/libcrypto/bn/bn_lib.c
index 2544722ea9..6e828f1e74 100644
--- a/src/lib/libcrypto/bn/bn_lib.c
+++ b/src/lib/libcrypto/bn/bn_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_lib.c,v 1.52 2021/12/04 16:02:44 tb Exp $ */
+/* $OpenBSD: bn_lib.c,v 1.53 2021/12/27 15:12:22 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -92,6 +92,63 @@ static int bn_limit_num_high = 8;   /* (1<<bn_limit_bits_high) */
 static int bn_limit_bits_mont = 0;
 static int bn_limit_num_mont = 8;   /* (1<<bn_limit_bits_mont) */
 
+BIGNUM *
+BN_new(void)
+{
+        BIGNUM *ret;
+
+        if ((ret = malloc(sizeof(BIGNUM))) == NULL) {
+                BNerror(ERR_R_MALLOC_FAILURE);
+                return (NULL);
+        }
+        ret->flags = BN_FLG_MALLOCED;
+        ret->top = 0;
+        ret->neg = 0;
+        ret->dmax = 0;
+        ret->d = NULL;
+        bn_check_top(ret);
+        return (ret);
+}
+
+void
+BN_init(BIGNUM *a)
+{
+        memset(a, 0, sizeof(BIGNUM));
+        bn_check_top(a);
+}
+
+void
+BN_clear(BIGNUM *a)
+{
+        bn_check_top(a);
+        if (a->d != NULL)
+                explicit_bzero(a->d, a->dmax * sizeof(a->d[0]));
+        a->top = 0;
+        a->neg = 0;
+}
+
+void
+BN_clear_free(BIGNUM *a)
+{
+        int i;
+
+        if (a == NULL)
+                return;
+        bn_check_top(a);
+        if (a->d != NULL && !(BN_get_flags(a, BN_FLG_STATIC_DATA)))
+                freezero(a->d, a->dmax * sizeof(a->d[0]));
+        i = BN_get_flags(a, BN_FLG_MALLOCED);
+        explicit_bzero(a, sizeof(BIGNUM));
+        if (i)
+                free(a);
+}
+
+void
+BN_free(BIGNUM *a)
+{
+        BN_clear_free(a);
+}
+
 void
 BN_set_params(int mult, int high, int low, int mont)
 {
@@ -206,53 +263,6 @@ BN_num_bits(const BIGNUM *a)
         return ((i * BN_BITS2) + BN_num_bits_word(a->d[i]));
 }
 
-void
-BN_clear_free(BIGNUM *a)
-{
-        int i;
-
-        if (a == NULL)
-                return;
-        bn_check_top(a);
-        if (a->d != NULL && !(BN_get_flags(a, BN_FLG_STATIC_DATA)))
-                freezero(a->d, a->dmax * sizeof(a->d[0]));
-        i = BN_get_flags(a, BN_FLG_MALLOCED);
-        explicit_bzero(a, sizeof(BIGNUM));
-        if (i)
-                free(a);
-}
-
-void
-BN_free(BIGNUM *a)
-{
-        BN_clear_free(a);
-}
-
-void
-BN_init(BIGNUM *a)
-{
-        memset(a, 0, sizeof(BIGNUM));
-        bn_check_top(a);
-}
-
-BIGNUM *
-BN_new(void)
-{
-        BIGNUM *ret;
-
-        if ((ret = malloc(sizeof(BIGNUM))) == NULL) {
-                BNerror(ERR_R_MALLOC_FAILURE);
-                return (NULL);
-        }
-        ret->flags = BN_FLG_MALLOCED;
-        ret->top = 0;
-        ret->neg = 0;
-        ret->dmax = 0;
-        ret->d = NULL;
-        bn_check_top(ret);
-        return (ret);
-}
-
 /* This is used both by bn_expand2() and bn_dup_expand() */
 /* The caller MUST check that words > b->dmax before calling this */
 static BN_ULONG *
@@ -518,16 +528,6 @@ BN_swap(BIGNUM *a, BIGNUM *b)
         bn_check_top(b);
 }
 
-void
-BN_clear(BIGNUM *a)
-{
-        bn_check_top(a);
-        if (a->d != NULL)
-                explicit_bzero(a->d, a->dmax * sizeof(a->d[0]));
-        a->top = 0;
-        a->neg = 0;
-}
-
 BN_ULONG
 BN_get_word(const BIGNUM *a)
 {