X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=lib%2Fopenssl%2Fdemos%2Fcms%2Fcms_sign2.c;fp=lib%2Fopenssl%2Fdemos%2Fcms%2Fcms_sign2.c;h=14ebf27775203430ea0fd6e210ab628e851be3cc;hb=02ed66432c92de70694700164f986190aad3cbc5;hp=36adee73041725d028ecdcb3a52d63e1c45f4a0a;hpb=89016837dcbf2775cd15dc8cbaba00dc6379f86e;p=cassiopeia.git

diff --git a/lib/openssl/demos/cms/cms_sign2.c b/lib/openssl/demos/cms/cms_sign2.c
index 36adee7..14ebf27 100644
--- a/lib/openssl/demos/cms/cms_sign2.c
+++ b/lib/openssl/demos/cms/cms_sign2.c
@@ -1,103 +1,98 @@
+/*
+ * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
 /* S/MIME signing example: 2 signers */
 #include <openssl/pem.h>
 #include <openssl/cms.h>
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *scert = NULL, *scert2 = NULL;
-	EVP_PKEY *skey = NULL, *skey2 = NULL;
-	CMS_ContentInfo *cms = NULL;
-	int ret = 1;
-
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
-
-	tbio = BIO_new_file("signer.pem", "r");
-
-	if (!tbio)
-		goto err;
-
-	scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
-
-	BIO_reset(tbio);
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *scert = NULL, *scert2 = NULL;
+    EVP_PKEY *skey = NULL, *skey2 = NULL;
+    CMS_ContentInfo *cms = NULL;
+    int ret = 1;
 
-	skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	BIO_free(tbio);
+    tbio = BIO_new_file("signer.pem", "r");
 
-	tbio = BIO_new_file("signer2.pem", "r");
+    if (!tbio)
+        goto err;
 
-	if (!tbio)
-		goto err;
+    scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    BIO_reset(tbio);
 
-	BIO_reset(tbio);
+    skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    BIO_free(tbio);
 
-	if (!scert2 || !skey2)
-		goto err;
+    tbio = BIO_new_file("signer2.pem", "r");
 
-	in = BIO_new_file("sign.txt", "r");
+    if (!tbio)
+        goto err;
 
-	if (!in)
-		goto err;
+    scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	cms = CMS_sign(NULL, NULL, NULL, in, CMS_STREAM|CMS_PARTIAL);
+    BIO_reset(tbio);
 
-	if (!cms)
-		goto err;
+    skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	/* Add each signer in turn */
+    if (!scert2 || !skey2)
+        goto err;
 
-	if (!CMS_add1_signer(cms, scert, skey, NULL, 0))
-		goto err;
+    in = BIO_new_file("sign.txt", "r");
 
-	if (!CMS_add1_signer(cms, scert2, skey2, NULL, 0))
-		goto err;
+    if (!in)
+        goto err;
 
-	out = BIO_new_file("smout.txt", "w");
-	if (!out)
-		goto err;
+    cms = CMS_sign(NULL, NULL, NULL, in, CMS_STREAM | CMS_PARTIAL);
 
-	/* NB: content included and finalized by SMIME_write_CMS */
+    if (!cms)
+        goto err;
 
-	if (!SMIME_write_CMS(out, cms, in, CMS_STREAM))
-		goto err;
+    /* Add each signer in turn */
 
-	ret = 0;
+    if (!CMS_add1_signer(cms, scert, skey, NULL, 0))
+        goto err;
 
-	err:
+    if (!CMS_add1_signer(cms, scert2, skey2, NULL, 0))
+        goto err;
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Signing Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    out = BIO_new_file("smout.txt", "w");
+    if (!out)
+        goto err;
 
-	if (cms)
-		CMS_ContentInfo_free(cms);
+    /* NB: content included and finalized by SMIME_write_CMS */
 
-	if (scert)
-		X509_free(scert);
-	if (skey)
-		EVP_PKEY_free(skey);
+    if (!SMIME_write_CMS(out, cms, in, CMS_STREAM))
+        goto err;
 
-	if (scert2)
-		X509_free(scert2);
-	if (skey)
-		EVP_PKEY_free(skey2);
+    ret = 0;
 
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
+ err:
 
-	return ret;
+    if (ret) {
+        fprintf(stderr, "Error Signing Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	}
+    CMS_ContentInfo_free(cms);
+    X509_free(scert);
+    EVP_PKEY_free(skey);
+    X509_free(scert2);
+    EVP_PKEY_free(skey2);
+    BIO_free(in);
+    BIO_free(out);
+    BIO_free(tbio);
+    return ret;
+}