aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/bn/divtest.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/bn/divtest.c')
-rw-r--r--crypto/bn/divtest.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/crypto/bn/divtest.c b/crypto/bn/divtest.c
index d3fc688f3357..2590b4581b18 100644
--- a/crypto/bn/divtest.c
+++ b/crypto/bn/divtest.c
@@ -4,13 +4,13 @@
static int Rand(n)
{
unsigned char x[2];
- RAND_pseudo_bytes(x,2);
- return (x[0] + 2*x[1]);
+ RAND_pseudo_bytes(x, 2);
+ return (x[0] + 2 * x[1]);
}
static void bug(char *m, BIGNUM *a, BIGNUM *b)
{
- printf("%s!\na=",m);
+ printf("%s!\na=", m);
BN_print_fp(stdout, a);
printf("\nb=");
BN_print_fp(stdout, b);
@@ -20,22 +20,23 @@ static void bug(char *m, BIGNUM *a, BIGNUM *b)
main()
{
- BIGNUM *a=BN_new(), *b=BN_new(), *c=BN_new(), *d=BN_new(),
- *C=BN_new(), *D=BN_new();
- BN_RECP_CTX *recp=BN_RECP_CTX_new();
- BN_CTX *ctx=BN_CTX_new();
+ BIGNUM *a = BN_new(), *b = BN_new(), *c = BN_new(), *d = BN_new(),
+ *C = BN_new(), *D = BN_new();
+ BN_RECP_CTX *recp = BN_RECP_CTX_new();
+ BN_CTX *ctx = BN_CTX_new();
- for(;;) {
- BN_pseudo_rand(a,Rand(),0,0);
- BN_pseudo_rand(b,Rand(),0,0);
- if (BN_is_zero(b)) continue;
+ for (;;) {
+ BN_pseudo_rand(a, Rand(), 0, 0);
+ BN_pseudo_rand(b, Rand(), 0, 0);
+ if (BN_is_zero(b))
+ continue;
- BN_RECP_CTX_set(recp,b,ctx);
- if (BN_div(C,D,a,b,ctx) != 1)
- bug("BN_div failed",a,b);
- if (BN_div_recp(c,d,a,recp,ctx) != 1)
- bug("BN_div_recp failed",a,b);
- else if (BN_cmp(c,C) != 0 || BN_cmp(c,C) != 0)
- bug("mismatch",a,b);
+ BN_RECP_CTX_set(recp, b, ctx);
+ if (BN_div(C, D, a, b, ctx) != 1)
+ bug("BN_div failed", a, b);
+ if (BN_div_recp(c, d, a, recp, ctx) != 1)
+ bug("BN_div_recp failed", a, b);
+ else if (BN_cmp(c, C) != 0 || BN_cmp(c, C) != 0)
+ bug("mismatch", a, b);
}
}