aboutsummaryrefslogtreecommitdiff
path: root/openssl/demos/smime/smenc.c
diff options
context:
space:
mode:
Diffstat (limited to 'openssl/demos/smime/smenc.c')
-rw-r--r--openssl/demos/smime/smenc.c126
1 files changed, 63 insertions, 63 deletions
diff --git a/openssl/demos/smime/smenc.c b/openssl/demos/smime/smenc.c
index 77dd732fc..18bf7b161 100644
--- a/openssl/demos/smime/smenc.c
+++ b/openssl/demos/smime/smenc.c
@@ -4,89 +4,89 @@
#include <openssl/err.h>
int main(int argc, char **argv)
- {
- BIO *in = NULL, *out = NULL, *tbio = NULL;
- X509 *rcert = NULL;
- STACK_OF(X509) *recips = NULL;
- PKCS7 *p7 = NULL;
- int ret = 1;
+{
+ BIO *in = NULL, *out = NULL, *tbio = NULL;
+ X509 *rcert = NULL;
+ STACK_OF(X509) *recips = NULL;
+ PKCS7 *p7 = NULL;
+ int ret = 1;
- /*
- * On OpenSSL 0.9.9 only:
- * for streaming set PKCS7_STREAM
- */
- int flags = PKCS7_STREAM;
+ /*
+ * On OpenSSL 0.9.9 only:
+ * for streaming set PKCS7_STREAM
+ */
+ int flags = PKCS7_STREAM;
- OpenSSL_add_all_algorithms();
- ERR_load_crypto_strings();
+ OpenSSL_add_all_algorithms();
+ ERR_load_crypto_strings();
- /* Read in recipient certificate */
- tbio = BIO_new_file("signer.pem", "r");
+ /* Read in recipient certificate */
+ 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);
- if (!rcert)
- goto err;
+ if (!rcert)
+ goto err;
- /* Create recipient STACK and add recipient cert to it */
- recips = sk_X509_new_null();
+ /* Create recipient STACK and add recipient cert to it */
+ recips = sk_X509_new_null();
- if (!recips || !sk_X509_push(recips, rcert))
- goto err;
+ if (!recips || !sk_X509_push(recips, rcert))
+ goto err;
- /* sk_X509_pop_free will free up recipient STACK and its contents
- * so set rcert to NULL so it isn't freed up twice.
- */
- rcert = NULL;
+ /*
+ * sk_X509_pop_free will free up recipient STACK and its contents so set
+ * rcert to NULL so it isn't freed up twice.
+ */
+ rcert = NULL;
- /* Open content being encrypted */
+ /* Open content being encrypted */
- in = BIO_new_file("encr.txt", "r");
+ in = BIO_new_file("encr.txt", "r");
- if (!in)
- goto err;
+ if (!in)
+ goto err;
- /* encrypt content */
- p7 = PKCS7_encrypt(recips, in, EVP_des_ede3_cbc(), flags);
+ /* encrypt content */
+ p7 = PKCS7_encrypt(recips, in, EVP_des_ede3_cbc(), flags);
- if (!p7)
- goto err;
+ if (!p7)
+ goto err;
- out = BIO_new_file("smencr.txt", "w");
- if (!out)
- goto err;
+ out = BIO_new_file("smencr.txt", "w");
+ if (!out)
+ goto err;
- /* Write out S/MIME message */
- if (!SMIME_write_PKCS7(out, p7, in, flags))
- goto err;
+ /* Write out S/MIME message */
+ if (!SMIME_write_PKCS7(out, p7, in, flags))
+ goto err;
- ret = 0;
+ ret = 0;
- err:
+ err:
- if (ret)
- {
- fprintf(stderr, "Error Encrypting Data\n");
- ERR_print_errors_fp(stderr);
- }
+ if (ret) {
+ fprintf(stderr, "Error Encrypting Data\n");
+ ERR_print_errors_fp(stderr);
+ }
- if (p7)
- PKCS7_free(p7);
- if (rcert)
- X509_free(rcert);
- if (recips)
- sk_X509_pop_free(recips, X509_free);
+ if (p7)
+ PKCS7_free(p7);
+ if (rcert)
+ X509_free(rcert);
+ if (recips)
+ sk_X509_pop_free(recips, X509_free);
- 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;
- }
+}