diff options
Diffstat (limited to 'openssl/demos/cms/cms_comp.c')
-rw-r--r-- | openssl/demos/cms/cms_comp.c | 60 |
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; - -} |