diff options
Diffstat (limited to 'openssl/demos/smime/smsign2.c')
| -rw-r--r-- | openssl/demos/smime/smsign2.c | 133 |
1 files changed, 64 insertions, 69 deletions
diff --git a/openssl/demos/smime/smsign2.c b/openssl/demos/smime/smsign2.c index ff835c568..a11609434 100644 --- a/openssl/demos/smime/smsign2.c +++ b/openssl/demos/smime/smsign2.c @@ -4,104 +4,99 @@ #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; - PKCS7 *p7 = NULL; - int ret = 1; +{ + BIO *in = NULL, *out = NULL, *tbio = NULL; + X509 *scert = NULL, *scert2 = NULL; + EVP_PKEY *skey = NULL, *skey2 = NULL; + PKCS7 *p7 = NULL; + int ret = 1; - OpenSSL_add_all_algorithms(); - ERR_load_crypto_strings(); + OpenSSL_add_all_algorithms(); + ERR_load_crypto_strings(); - tbio = BIO_new_file("signer.pem", "r"); + tbio = BIO_new_file("signer.pem", "r"); - if (!tbio) - goto err; + if (!tbio) + goto err; - scert = PEM_read_bio_X509(tbio, NULL, 0, NULL); + scert = PEM_read_bio_X509(tbio, NULL, 0, NULL); - BIO_reset(tbio); + BIO_reset(tbio); - skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL); + skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL); - BIO_free(tbio); + BIO_free(tbio); - tbio = BIO_new_file("signer2.pem", "r"); + tbio = BIO_new_file("signer2.pem", "r"); - if (!tbio) - goto err; + if (!tbio) + goto err; - scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL); + scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL); - BIO_reset(tbio); + BIO_reset(tbio); - skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL); + skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL); - if (!scert2 || !skey2) - goto err; + if (!scert2 || !skey2) + goto err; - in = BIO_new_file("sign.txt", "r"); + in = BIO_new_file("sign.txt", "r"); - if (!in) - goto err; + if (!in) + goto err; - p7 = PKCS7_sign(NULL, NULL, NULL, in, PKCS7_STREAM|PKCS7_PARTIAL); + p7 = PKCS7_sign(NULL, NULL, NULL, in, PKCS7_STREAM | PKCS7_PARTIAL); - if (!p7) - goto err; + if (!p7) + goto err; - /* Add each signer in turn */ + /* Add each signer in turn */ - if (!PKCS7_sign_add_signer(p7, scert, skey, NULL, 0)) - goto err; + if (!PKCS7_sign_add_signer(p7, scert, skey, NULL, 0)) + goto err; - if (!PKCS7_sign_add_signer(p7, scert2, skey2, NULL, 0)) - goto err; + if (!PKCS7_sign_add_signer(p7, scert2, skey2, NULL, 0)) + goto err; - out = BIO_new_file("smout.txt", "w"); - if (!out) - goto err; + out = BIO_new_file("smout.txt", "w"); + if (!out) + goto err; - /* NB: content included and finalized by SMIME_write_PKCS7 */ + /* NB: content included and finalized by SMIME_write_PKCS7 */ - if (!SMIME_write_PKCS7(out, p7, in, PKCS7_STREAM)) - goto err; + if (!SMIME_write_PKCS7(out, p7, in, PKCS7_STREAM)) + goto err; - ret = 0; + ret = 0; - err: + err: - if (ret) - { - fprintf(stderr, "Error Signing Data\n"); - ERR_print_errors_fp(stderr); - } + if (ret) { + fprintf(stderr, "Error Signing Data\n"); + ERR_print_errors_fp(stderr); + } - if (p7) - PKCS7_free(p7); + if (p7) + PKCS7_free(p7); - if (scert) - X509_free(scert); - if (skey) - EVP_PKEY_free(skey); - - if (scert2) - X509_free(scert2); - if (skey) - EVP_PKEY_free(skey2); - - if (in) - BIO_free(in); - if (out) - BIO_free(out); - if (tbio) - BIO_free(tbio); - - return ret; - - } + if (scert) + X509_free(scert); + if (skey) + EVP_PKEY_free(skey); + if (scert2) + X509_free(scert2); + if (skey) + EVP_PKEY_free(skey2); + if (in) + BIO_free(in); + if (out) + BIO_free(out); + if (tbio) + BIO_free(tbio); + return ret; +} |