From f9283b7125226e020af908825ee7ea347e976ad2 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Sun, 13 Sep 2015 13:51:13 +0000
Subject: style(9) grenade.

---
 src/regress/lib/libcrypto/ecdh/ecdhtest.c | 331 ++++++++++++++++--------------
 1 file changed, 178 insertions(+), 153 deletions(-)

diff --git a/src/regress/lib/libcrypto/ecdh/ecdhtest.c b/src/regress/lib/libcrypto/ecdh/ecdhtest.c
index 427957f709..eac7dab426 100644
--- a/src/regress/lib/libcrypto/ecdh/ecdhtest.c
+++ b/src/regress/lib/libcrypto/ecdh/ecdhtest.c
@@ -21,7 +21,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -82,8 +82,9 @@
 #include <openssl/ecdh.h>
 
 static const int KDF1_SHA1_len = 20;
-static void *KDF1_SHA1(const void *in, size_t inlen, void *out, size_t *outlen)
-	{
+static void *
+KDF1_SHA1(const void *in, size_t inlen, void *out, size_t *outlen)
+{
 #ifndef OPENSSL_NO_SHA
 	if (*outlen < SHA_DIGEST_LENGTH)
 		return NULL;
@@ -93,18 +94,19 @@ static void *KDF1_SHA1(const void *in, size_t inlen, void *out, size_t *outlen)
 #else
 	return NULL;
 #endif
-	}
+}
 
 
-static int test_ecdh_curve(int nid, const char *text, BN_CTX *ctx, BIO *out)
-	{
-	EC_KEY *a=NULL;
-	EC_KEY *b=NULL;
-	BIGNUM *x_a=NULL, *y_a=NULL,
-	       *x_b=NULL, *y_b=NULL;
+static int
+test_ecdh_curve(int nid, const char *text, BN_CTX *ctx, BIO *out)
+{
+	EC_KEY *a = NULL;
+	EC_KEY *b = NULL;
+	BIGNUM *x_a = NULL, *y_a = NULL,
+	    *x_b = NULL, *y_b = NULL;
 	char buf[12];
-	unsigned char *abuf=NULL,*bbuf=NULL;
-	int i,alen,blen,aout,bout,ret=0;
+	unsigned char *abuf = NULL, *bbuf = NULL;
+	int i, alen, blen, aout, bout, ret = 0;
 	const EC_GROUP *group;
 
 	a = EC_KEY_new_by_curve_name(nid);
@@ -114,66 +116,67 @@ static int test_ecdh_curve(int nid, const char *text, BN_CTX *ctx, BIO *out)
 
 	group = EC_KEY_get0_group(a);
 
-	if ((x_a=BN_new()) == NULL) goto err;
-	if ((y_a=BN_new()) == NULL) goto err;
-	if ((x_b=BN_new()) == NULL) goto err;
-	if ((y_b=BN_new()) == NULL) goto err;
+	if ((x_a = BN_new()) == NULL)
+		goto err;
+	if ((y_a = BN_new()) == NULL)
+		goto err;
+	if ((x_b = BN_new()) == NULL)
+		goto err;
+	if ((y_b = BN_new()) == NULL)
+		goto err;
 
-	BIO_puts(out,"Testing key generation with ");
-	BIO_puts(out,text);
+	BIO_puts(out, "Testing key generation with ");
+	BIO_puts(out, text);
 	(void)BIO_flush(out);
 
-	if (!EC_KEY_generate_key(a)) goto err;
-	
-	if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) 
-		{
+	if (!EC_KEY_generate_key(a))
+		goto err;
+
+	if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) {
 		if (!EC_POINT_get_affine_coordinates_GFp(group,
-			EC_KEY_get0_public_key(a), x_a, y_a, ctx)) goto err;
-		}
+		    EC_KEY_get0_public_key(a), x_a, y_a, ctx)) goto err;
+	}
 #ifndef OPENSSL_NO_EC2M
-	else
-		{
+	else {
 		if (!EC_POINT_get_affine_coordinates_GF2m(group,
-			EC_KEY_get0_public_key(a), x_a, y_a, ctx)) goto err;
-		}
+		    EC_KEY_get0_public_key(a), x_a, y_a, ctx)) goto err;
+	}
 #endif
-	BIO_printf(out," .");
+	BIO_printf(out, " .");
 	(void)BIO_flush(out);
 
-	if (!EC_KEY_generate_key(b)) goto err;
+	if (!EC_KEY_generate_key(b))
+		goto err;
 
-	if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) 
-		{
-		if (!EC_POINT_get_affine_coordinates_GFp(group, 
-			EC_KEY_get0_public_key(b), x_b, y_b, ctx)) goto err;
-		}
+	if (EC_METHOD_get_field_type(EC_GROUP_method_of(group)) == NID_X9_62_prime_field) {
+		if (!EC_POINT_get_affine_coordinates_GFp(group,
+		    EC_KEY_get0_public_key(b), x_b, y_b, ctx)) goto err;
+	}
 #ifndef OPENSSL_NO_EC2M
-	else
-		{
-		if (!EC_POINT_get_affine_coordinates_GF2m(group, 
-			EC_KEY_get0_public_key(b), x_b, y_b, ctx)) goto err;
-		}
+	else {
+		if (!EC_POINT_get_affine_coordinates_GF2m(group,
+		    EC_KEY_get0_public_key(b), x_b, y_b, ctx)) goto err;
+	}
 #endif
 
-	BIO_printf(out,".");
+	BIO_printf(out, ".");
 	(void)BIO_flush(out);
 
-	alen=KDF1_SHA1_len;
-	abuf=malloc(alen);
-	aout=ECDH_compute_key(abuf,alen,EC_KEY_get0_public_key(b),a,KDF1_SHA1);
+	alen = KDF1_SHA1_len;
+	abuf = malloc(alen);
+	aout = ECDH_compute_key(abuf, alen, EC_KEY_get0_public_key(b), a, KDF1_SHA1);
 
-	BIO_printf(out,".");
+	BIO_printf(out, ".");
 	(void)BIO_flush(out);
 
-	blen=KDF1_SHA1_len;
-	bbuf=malloc(blen);
-	bout=ECDH_compute_key(bbuf,blen,EC_KEY_get0_public_key(a),b,KDF1_SHA1);
+	blen = KDF1_SHA1_len;
+	bbuf = malloc(blen);
+	bout = ECDH_compute_key(bbuf, blen, EC_KEY_get0_public_key(a), b, KDF1_SHA1);
 
-	BIO_printf(out,".");
+	BIO_printf(out, ".");
 	(void)BIO_flush(out);
 
-	if ((aout < 4) || (bout != aout) || (memcmp(abuf,bbuf,aout) != 0))
-		{
+	if ((aout < 4) || (bout != aout) || (memcmp(abuf, bbuf, aout) != 0)) {
 		BIO_printf(out, " failed\n\n");
 		BIO_printf(out, "key a:\n");
 		BIO_printf(out, "private key: ");
@@ -193,114 +196,117 @@ static int test_ecdh_curve(int nid, const char *text, BN_CTX *ctx, BIO *out)
 		BN_print(out, y_b);
 		BIO_printf(out, "\n");
 		BIO_printf(out, "generated key a: ");
-		for (i=0; i<bout; i++)
-			{
+		for (i = 0; i < bout; i++) {
 			snprintf(buf, sizeof buf, "%02X", bbuf[i]);
 			BIO_puts(out, buf);
-			}
+		}
 		BIO_printf(out, "\n");
 		BIO_printf(out, "generated key b: ");
-		for (i=0; i<aout; i++)
-			{
+		for (i = 0; i < aout; i++) {
 			snprintf(buf, sizeof buf, "%02X", abuf[i]);
-			BIO_puts(out,buf);
-			}
-		BIO_printf(out, "\n");
-		fprintf(stderr,"Error in ECDH routines\n");
-		ret=0;
+			BIO_puts(out, buf);
 		}
-	else
-		{
+		BIO_printf(out, "\n");
+		fprintf(stderr, "Error in ECDH routines\n");
+		ret = 0;
+	} else {
 		BIO_printf(out, " ok\n");
-		ret=1;
-		}
+		ret = 1;
+	}
 err:
 	ERR_print_errors_fp(stderr);
 
 	free(abuf);
 	free(bbuf);
-	if (x_a) BN_free(x_a);
-	if (y_a) BN_free(y_a);
-	if (x_b) BN_free(x_b);
-	if (y_b) BN_free(y_b);
-	if (b) EC_KEY_free(b);
-	if (a) EC_KEY_free(a);
-	return(ret);
-	}
+	if (x_a)
+		BN_free(x_a);
+	if (y_a)
+		BN_free(y_a);
+	if (x_b)
+		BN_free(x_b);
+	if (y_b)
+		BN_free(y_b);
+	if (b)
+		EC_KEY_free(b);
+	if (a)
+		EC_KEY_free(a);
+	return (ret);
+}
 
 /* Keys and shared secrets from RFC 7027 */
 
 static const unsigned char bp256_da[] = {
-	0x81,0xDB,0x1E,0xE1,0x00,0x15,0x0F,0xF2,0xEA,0x33,0x8D,0x70,
-	0x82,0x71,0xBE,0x38,0x30,0x0C,0xB5,0x42,0x41,0xD7,0x99,0x50,
-	0xF7,0x7B,0x06,0x30,0x39,0x80,0x4F,0x1D
+	0x81, 0xDB, 0x1E, 0xE1, 0x00, 0x15, 0x0F, 0xF2, 0xEA, 0x33, 0x8D, 0x70,
+	0x82, 0x71, 0xBE, 0x38, 0x30, 0x0C, 0xB5, 0x42, 0x41, 0xD7, 0x99, 0x50,
+	0xF7, 0x7B, 0x06, 0x30, 0x39, 0x80, 0x4F, 0x1D
 };
 
 static const unsigned char bp256_db[] = {
-	0x55,0xE4,0x0B,0xC4,0x1E,0x37,0xE3,0xE2,0xAD,0x25,0xC3,0xC6,
-	0x65,0x45,0x11,0xFF,0xA8,0x47,0x4A,0x91,0xA0,0x03,0x20,0x87,
-	0x59,0x38,0x52,0xD3,0xE7,0xD7,0x6B,0xD3
+	0x55, 0xE4, 0x0B, 0xC4, 0x1E, 0x37, 0xE3, 0xE2, 0xAD, 0x25, 0xC3, 0xC6,
+	0x65, 0x45, 0x11, 0xFF, 0xA8, 0x47, 0x4A, 0x91, 0xA0, 0x03, 0x20, 0x87,
+	0x59, 0x38, 0x52, 0xD3, 0xE7, 0xD7, 0x6B, 0xD3
 };
 
 static const unsigned char bp256_Z[] = {
-	0x89,0xAF,0xC3,0x9D,0x41,0xD3,0xB3,0x27,0x81,0x4B,0x80,0x94,
-	0x0B,0x04,0x25,0x90,0xF9,0x65,0x56,0xEC,0x91,0xE6,0xAE,0x79,
-	0x39,0xBC,0xE3,0x1F,0x3A,0x18,0xBF,0x2B
+	0x89, 0xAF, 0xC3, 0x9D, 0x41, 0xD3, 0xB3, 0x27, 0x81, 0x4B, 0x80, 0x94,
+	0x0B, 0x04, 0x25, 0x90, 0xF9, 0x65, 0x56, 0xEC, 0x91, 0xE6, 0xAE, 0x79,
+	0x39, 0xBC, 0xE3, 0x1F, 0x3A, 0x18, 0xBF, 0x2B
 };
 
 static const unsigned char bp384_da[] = {
-	0x1E,0x20,0xF5,0xE0,0x48,0xA5,0x88,0x6F,0x1F,0x15,0x7C,0x74,
-	0xE9,0x1B,0xDE,0x2B,0x98,0xC8,0xB5,0x2D,0x58,0xE5,0x00,0x3D,
-	0x57,0x05,0x3F,0xC4,0xB0,0xBD,0x65,0xD6,0xF1,0x5E,0xB5,0xD1,
-	0xEE,0x16,0x10,0xDF,0x87,0x07,0x95,0x14,0x36,0x27,0xD0,0x42
+	0x1E, 0x20, 0xF5, 0xE0, 0x48, 0xA5, 0x88, 0x6F, 0x1F, 0x15, 0x7C, 0x74,
+	0xE9, 0x1B, 0xDE, 0x2B, 0x98, 0xC8, 0xB5, 0x2D, 0x58, 0xE5, 0x00, 0x3D,
+	0x57, 0x05, 0x3F, 0xC4, 0xB0, 0xBD, 0x65, 0xD6, 0xF1, 0x5E, 0xB5, 0xD1,
+	0xEE, 0x16, 0x10, 0xDF, 0x87, 0x07, 0x95, 0x14, 0x36, 0x27, 0xD0, 0x42
 };
 
 static const unsigned char bp384_db[] = {
-	0x03,0x26,0x40,0xBC,0x60,0x03,0xC5,0x92,0x60,0xF7,0x25,0x0C,
-	0x3D,0xB5,0x8C,0xE6,0x47,0xF9,0x8E,0x12,0x60,0xAC,0xCE,0x4A,
-	0xCD,0xA3,0xDD,0x86,0x9F,0x74,0xE0,0x1F,0x8B,0xA5,0xE0,0x32,
-	0x43,0x09,0xDB,0x6A,0x98,0x31,0x49,0x7A,0xBA,0xC9,0x66,0x70
+	0x03, 0x26, 0x40, 0xBC, 0x60, 0x03, 0xC5, 0x92, 0x60, 0xF7, 0x25, 0x0C,
+	0x3D, 0xB5, 0x8C, 0xE6, 0x47, 0xF9, 0x8E, 0x12, 0x60, 0xAC, 0xCE, 0x4A,
+	0xCD, 0xA3, 0xDD, 0x86, 0x9F, 0x74, 0xE0, 0x1F, 0x8B, 0xA5, 0xE0, 0x32,
+	0x43, 0x09, 0xDB, 0x6A, 0x98, 0x31, 0x49, 0x7A, 0xBA, 0xC9, 0x66, 0x70
 };
 
 static const unsigned char bp384_Z[] = {
-	0x0B,0xD9,0xD3,0xA7,0xEA,0x0B,0x3D,0x51,0x9D,0x09,0xD8,0xE4,
-	0x8D,0x07,0x85,0xFB,0x74,0x4A,0x6B,0x35,0x5E,0x63,0x04,0xBC,
-	0x51,0xC2,0x29,0xFB,0xBC,0xE2,0x39,0xBB,0xAD,0xF6,0x40,0x37,
-	0x15,0xC3,0x5D,0x4F,0xB2,0xA5,0x44,0x4F,0x57,0x5D,0x4F,0x42
+	0x0B, 0xD9, 0xD3, 0xA7, 0xEA, 0x0B, 0x3D, 0x51, 0x9D, 0x09, 0xD8, 0xE4,
+	0x8D, 0x07, 0x85, 0xFB, 0x74, 0x4A, 0x6B, 0x35, 0x5E, 0x63, 0x04, 0xBC,
+	0x51, 0xC2, 0x29, 0xFB, 0xBC, 0xE2, 0x39, 0xBB, 0xAD, 0xF6, 0x40, 0x37,
+	0x15, 0xC3, 0x5D, 0x4F, 0xB2, 0xA5, 0x44, 0x4F, 0x57, 0x5D, 0x4F, 0x42
 };
 
 static const unsigned char bp512_da[] = {
-	0x16,0x30,0x2F,0xF0,0xDB,0xBB,0x5A,0x8D,0x73,0x3D,0xAB,0x71,
-	0x41,0xC1,0xB4,0x5A,0xCB,0xC8,0x71,0x59,0x39,0x67,0x7F,0x6A,
-	0x56,0x85,0x0A,0x38,0xBD,0x87,0xBD,0x59,0xB0,0x9E,0x80,0x27,
-	0x96,0x09,0xFF,0x33,0x3E,0xB9,0xD4,0xC0,0x61,0x23,0x1F,0xB2,
-	0x6F,0x92,0xEE,0xB0,0x49,0x82,0xA5,0xF1,0xD1,0x76,0x4C,0xAD,
-	0x57,0x66,0x54,0x22
+	0x16, 0x30, 0x2F, 0xF0, 0xDB, 0xBB, 0x5A, 0x8D, 0x73, 0x3D, 0xAB, 0x71,
+	0x41, 0xC1, 0xB4, 0x5A, 0xCB, 0xC8, 0x71, 0x59, 0x39, 0x67, 0x7F, 0x6A,
+	0x56, 0x85, 0x0A, 0x38, 0xBD, 0x87, 0xBD, 0x59, 0xB0, 0x9E, 0x80, 0x27,
+	0x96, 0x09, 0xFF, 0x33, 0x3E, 0xB9, 0xD4, 0xC0, 0x61, 0x23, 0x1F, 0xB2,
+	0x6F, 0x92, 0xEE, 0xB0, 0x49, 0x82, 0xA5, 0xF1, 0xD1, 0x76, 0x4C, 0xAD,
+	0x57, 0x66, 0x54, 0x22
 };
 
 static const unsigned char bp512_db[] = {
-	0x23,0x0E,0x18,0xE1,0xBC,0xC8,0x8A,0x36,0x2F,0xA5,0x4E,0x4E,
-	0xA3,0x90,0x20,0x09,0x29,0x2F,0x7F,0x80,0x33,0x62,0x4F,0xD4,
-	0x71,0xB5,0xD8,0xAC,0xE4,0x9D,0x12,0xCF,0xAB,0xBC,0x19,0x96,
-	0x3D,0xAB,0x8E,0x2F,0x1E,0xBA,0x00,0xBF,0xFB,0x29,0xE4,0xD7,
-	0x2D,0x13,0xF2,0x22,0x45,0x62,0xF4,0x05,0xCB,0x80,0x50,0x36,
-	0x66,0xB2,0x54,0x29
+	0x23, 0x0E, 0x18, 0xE1, 0xBC, 0xC8, 0x8A, 0x36, 0x2F, 0xA5, 0x4E, 0x4E,
+	0xA3, 0x90, 0x20, 0x09, 0x29, 0x2F, 0x7F, 0x80, 0x33, 0x62, 0x4F, 0xD4,
+	0x71, 0xB5, 0xD8, 0xAC, 0xE4, 0x9D, 0x12, 0xCF, 0xAB, 0xBC, 0x19, 0x96,
+	0x3D, 0xAB, 0x8E, 0x2F, 0x1E, 0xBA, 0x00, 0xBF, 0xFB, 0x29, 0xE4, 0xD7,
+	0x2D, 0x13, 0xF2, 0x22, 0x45, 0x62, 0xF4, 0x05, 0xCB, 0x80, 0x50, 0x36,
+	0x66, 0xB2, 0x54, 0x29
 };
 
 
 static const unsigned char bp512_Z[] = {
-	0xA7,0x92,0x70,0x98,0x65,0x5F,0x1F,0x99,0x76,0xFA,0x50,0xA9,
-	0xD5,0x66,0x86,0x5D,0xC5,0x30,0x33,0x18,0x46,0x38,0x1C,0x87,
-	0x25,0x6B,0xAF,0x32,0x26,0x24,0x4B,0x76,0xD3,0x64,0x03,0xC0,
-	0x24,0xD7,0xBB,0xF0,0xAA,0x08,0x03,0xEA,0xFF,0x40,0x5D,0x3D,
-	0x24,0xF1,0x1A,0x9B,0x5C,0x0B,0xEF,0x67,0x9F,0xE1,0x45,0x4B,
-	0x21,0xC4,0xCD,0x1F
+	0xA7, 0x92, 0x70, 0x98, 0x65, 0x5F, 0x1F, 0x99, 0x76, 0xFA, 0x50, 0xA9,
+	0xD5, 0x66, 0x86, 0x5D, 0xC5, 0x30, 0x33, 0x18, 0x46, 0x38, 0x1C, 0x87,
+	0x25, 0x6B, 0xAF, 0x32, 0x26, 0x24, 0x4B, 0x76, 0xD3, 0x64, 0x03, 0xC0,
+	0x24, 0xD7, 0xBB, 0xF0, 0xAA, 0x08, 0x03, 0xEA, 0xFF, 0x40, 0x5D, 0x3D,
+	0x24, 0xF1, 0x1A, 0x9B, 0x5C, 0x0B, 0xEF, 0x67, 0x9F, 0xE1, 0x45, 0x4B,
+	0x21, 0xC4, 0xCD, 0x1F
 };
 
 /* Given private value and NID, create EC_KEY structure */
 
-static EC_KEY *mk_eckey(int nid, const unsigned char *p, size_t plen)
-	{
+static EC_KEY *
+mk_eckey(int nid, const unsigned char *p, size_t plen)
+{
 	int ok = 0;
 	EC_KEY *k = NULL;
 	BIGNUM *priv = NULL;
@@ -323,7 +329,7 @@ static EC_KEY *mk_eckey(int nid, const unsigned char *p, size_t plen)
 	if (!EC_KEY_set_public_key(k, pub))
 		goto err;
 	ok = 1;
-	err:
+err:
 	if (priv)
 		BN_clear_free(priv);
 	if (pub)
@@ -333,17 +339,18 @@ static EC_KEY *mk_eckey(int nid, const unsigned char *p, size_t plen)
 	else if (k)
 		EC_KEY_free(k);
 	return NULL;
-	}
+}
 
 /* Known answer test: compute shared secret and check it matches
  * expected value.
  */
 
-static int ecdh_kat(BIO *out, const char *cname, int nid,
-		const unsigned char *k1, size_t k1_len,
-		const unsigned char *k2, size_t k2_len,
-		const unsigned char *Z, size_t Zlen)
-	{
+static int
+ecdh_kat(BIO *out, const char *cname, int nid,
+    const unsigned char *k1, size_t k1_len,
+    const unsigned char *k2, size_t k2_len,
+    const unsigned char *Z, size_t Zlen)
+{
 	int rv = 0;
 	EC_KEY *key1 = NULL, *key2 = NULL;
 	unsigned char *Ztmp = NULL;
@@ -359,18 +366,18 @@ static int ecdh_kat(BIO *out, const char *cname, int nid,
 		goto err;
 	Ztmp = malloc(Ztmplen);
 	if (!ECDH_compute_key(Ztmp, Ztmplen,
-				EC_KEY_get0_public_key(key2), key1, 0))
+	    EC_KEY_get0_public_key(key2), key1, 0))
 		goto err;
 	if (memcmp(Ztmp, Z, Zlen))
 		goto err;
 	memset(Ztmp, 0, Zlen);
 	if (!ECDH_compute_key(Ztmp, Ztmplen,
-				EC_KEY_get0_public_key(key1), key2, 0))
+	    EC_KEY_get0_public_key(key1), key2, 0))
 		goto err;
 	if (memcmp(Ztmp, Z, Zlen))
 		goto err;
 	rv = 1;
-	err:
+err:
 	if (key1)
 		EC_KEY_free(key1);
 	if (key2)
@@ -378,13 +385,12 @@ static int ecdh_kat(BIO *out, const char *cname, int nid,
 	free(Ztmp);
 	if (rv)
 		BIO_puts(out, " ok\n");
-	else
-		{
+	else {
 		fprintf(stderr, "Error in ECDH routines\n");
 		ERR_print_errors_fp(stderr);
-		}
-	return rv;
 	}
+	return rv;
+}
 
 #define test_ecdh_kat(bio, curve, bits) \
 	ecdh_kat(bio, curve, NID_brainpoolP##bits##r1, \
@@ -392,36 +398,54 @@ static int ecdh_kat(BIO *out, const char *cname, int nid,
 		bp##bits##_db, sizeof(bp##bits##_db), \
 		bp##bits##_Z, sizeof(bp##bits##_Z))
 
-int main(int argc, char *argv[])
-	{
-	BN_CTX *ctx=NULL;
-	int ret=1;
+int
+main(int argc, char *argv[])
+{
+	BN_CTX *ctx = NULL;
+	int ret = 1;
 	BIO *out;
 
-	out=BIO_new(BIO_s_file());
-	if (out == NULL) exit(1);
-	BIO_set_fp(out,stdout,BIO_NOCLOSE);
+	out = BIO_new(BIO_s_file());
+	if (out == NULL)
+		exit(1);
+	BIO_set_fp(out, stdout, BIO_NOCLOSE);
 
-	if ((ctx=BN_CTX_new()) == NULL) goto err;
+	if ((ctx = BN_CTX_new()) == NULL)
+		goto err;
 
 	/* NIST PRIME CURVES TESTS */
-	if (!test_ecdh_curve(NID_X9_62_prime192v1, "NIST Prime-Curve P-192", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_secp224r1, "NIST Prime-Curve P-224", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_X9_62_prime256v1, "NIST Prime-Curve P-256", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_secp384r1, "NIST Prime-Curve P-384", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_secp521r1, "NIST Prime-Curve P-521", ctx, out)) goto err;
+	if (!test_ecdh_curve(NID_X9_62_prime192v1, "NIST Prime-Curve P-192", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_secp224r1, "NIST Prime-Curve P-224", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_X9_62_prime256v1, "NIST Prime-Curve P-256", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_secp384r1, "NIST Prime-Curve P-384", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_secp521r1, "NIST Prime-Curve P-521", ctx, out))
+		goto err;
 #ifndef OPENSSL_NO_EC2M
 	/* NIST BINARY CURVES TESTS */
-	if (!test_ecdh_curve(NID_sect163k1, "NIST Binary-Curve K-163", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect163r2, "NIST Binary-Curve B-163", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect233k1, "NIST Binary-Curve K-233", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect233r1, "NIST Binary-Curve B-233", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect283k1, "NIST Binary-Curve K-283", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect283r1, "NIST Binary-Curve B-283", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect409k1, "NIST Binary-Curve K-409", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect409r1, "NIST Binary-Curve B-409", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect571k1, "NIST Binary-Curve K-571", ctx, out)) goto err;
-	if (!test_ecdh_curve(NID_sect571r1, "NIST Binary-Curve B-571", ctx, out)) goto err;
+	if (!test_ecdh_curve(NID_sect163k1, "NIST Binary-Curve K-163", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect163r2, "NIST Binary-Curve B-163", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect233k1, "NIST Binary-Curve K-233", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect233r1, "NIST Binary-Curve B-233", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect283k1, "NIST Binary-Curve K-283", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect283r1, "NIST Binary-Curve B-283", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect409k1, "NIST Binary-Curve K-409", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect409r1, "NIST Binary-Curve B-409", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect571k1, "NIST Binary-Curve K-571", ctx, out))
+		goto err;
+	if (!test_ecdh_curve(NID_sect571r1, "NIST Binary-Curve B-571", ctx, out))
+		goto err;
 #endif
 	if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP256r1", 256))
 		goto err;
@@ -434,10 +458,11 @@ int main(int argc, char *argv[])
 
 err:
 	ERR_print_errors_fp(stderr);
-	if (ctx) BN_CTX_free(ctx);
+	if (ctx)
+		BN_CTX_free(ctx);
 	BIO_free(out);
 	CRYPTO_cleanup_all_ex_data();
 	ERR_remove_thread_state(NULL);
 	CRYPTO_mem_leaks_fp(stderr);
 	exit(ret);
-	}
+}
-- 
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