summaryrefslogtreecommitdiffstats
path: root/openssl/demos/cms/cms_comp.c
diff options
context:
space:
mode:
Diffstat (limited to 'openssl/demos/cms/cms_comp.c')
-rw-r--r--openssl/demos/cms/cms_comp.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/openssl/demos/cms/cms_comp.c b/openssl/demos/cms/cms_comp.c
deleted file mode 100644
index 059152f..0000000
--- a/openssl/demos/cms/cms_comp.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Simple S/MIME compress example */
-#include <openssl/pem.h>
-#include <openssl/cms.h>
-#include <openssl/err.h>
-
-int main(int argc, char **argv)
-{
- BIO *in = NULL, *out = NULL;
- CMS_ContentInfo *cms = NULL;
- int ret = 1;
-
- /*
- * On OpenSSL 1.0.0+ only:
- * for streaming set CMS_STREAM
- */
- int flags = CMS_STREAM;
-
- OpenSSL_add_all_algorithms();
- ERR_load_crypto_strings();
-
- /* Open content being compressed */
-
- in = BIO_new_file("comp.txt", "r");
-
- if (!in)
- goto err;
-
- /* compress content */
- cms = CMS_compress(in, NID_zlib_compression, flags);
-
- if (!cms)
- goto err;
-
- out = BIO_new_file("smcomp.txt", "w");
- if (!out)
- goto err;
-
- /* Write out S/MIME message */
- if (!SMIME_write_CMS(out, cms, in, flags))
- goto err;
-
- ret = 0;
-
- err:
-
- if (ret) {
- fprintf(stderr, "Error Compressing Data\n");
- ERR_print_errors_fp(stderr);
- }
-
- if (cms)
- CMS_ContentInfo_free(cms);
- if (in)
- BIO_free(in);
- if (out)
- BIO_free(out);
-
- return ret;
-
-}