1 files changed, 51 insertions, 52 deletions
diff --git a/openssl/demos/cms/cms_dec.c b/openssl/demos/cms/cms_dec.c
index 9fee0a3eb..3291eacab 100644
--- a/openssl/demos/cms/cms_dec.c
+++ b/openssl/demos/cms/cms_dec.c
@@ -4,76 +4,75 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *rcert = NULL;
-	EVP_PKEY *rkey = NULL;
-	CMS_ContentInfo *cms = NULL;
-	int ret = 1;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *rcert = NULL;
+    EVP_PKEY *rkey = NULL;
+    CMS_ContentInfo *cms = NULL;
+    int ret = 1;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	/* Read in recipient certificate and private key */
-	tbio = BIO_new_file("signer.pem", "r");
+    /* Read in recipient certificate and private key */
+    tbio = BIO_new_file("signer.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	BIO_reset(tbio);
+    BIO_reset(tbio);
 
-	rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	if (!rcert || !rkey)
-		goto err;
+    if (!rcert || !rkey)
+        goto err;
 
-	/* Open S/MIME message to decrypt */
+    /* Open S/MIME message to decrypt */
 
-	in = BIO_new_file("smencr.txt", "r");
+    in = BIO_new_file("smencr.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	/* Parse message */
-	cms = SMIME_read_CMS(in, NULL);
+    /* Parse message */
+    cms = SMIME_read_CMS(in, NULL);
 
-	if (!cms)
-		goto err;
+    if (!cms)
+        goto err;
 
-	out = BIO_new_file("decout.txt", "w");
-	if (!out)
-		goto err;
+    out = BIO_new_file("decout.txt", "w");
+    if (!out)
+        goto err;
 
-	/* Decrypt S/MIME message */
-	if (!CMS_decrypt(cms, rkey, rcert, NULL, out, 0))
-		goto err;
+    /* Decrypt S/MIME message */
+    if (!CMS_decrypt(cms, rkey, rcert, NULL, out, 0))
+        goto err;
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Decrypting Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    if (ret) {
+        fprintf(stderr, "Error Decrypting Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	if (cms)
-		CMS_ContentInfo_free(cms);
-	if (rcert)
-		X509_free(rcert);
-	if (rkey)
-		EVP_PKEY_free(rkey);
+    if (cms)
+        CMS_ContentInfo_free(cms);
+    if (rcert)
+        X509_free(rcert);
+    if (rkey)
+        EVP_PKEY_free(rkey);
 
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
-	return ret;
+    return ret;
 
-	}
+}