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This commit is contained in:
Zhi Guan
2015-08-15 15:02:15 +08:00
parent 06df2fab54
commit 3bdc0ea895
2536 changed files with 417052 additions and 271997 deletions
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107
demos/smime/smdec.c
View File

@@ -4,80 +4,75 @@
#include <openssl/err.h>
int main(int argc, char **argv)
{
BIO *in = NULL, *out = NULL, *tbio = NULL;
X509 *rcert = NULL;
EVP_PKEY *rkey = NULL;
PKCS7 *p7 = NULL;
int ret = 1;
{
BIO *in = NULL, *out = NULL, *tbio = NULL;
X509 *rcert = NULL;
EVP_PKEY *rkey = NULL;
PKCS7 *p7 = NULL;
int ret = 1;
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
/* Read in recipient certificate and private key */
tbio = BIO_new_file("signer.pem", "r");
/* Read in recipient certificate and private key */
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);
BIO_reset(tbio);
BIO_reset(tbio);
rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
if (!rcert || !rkey)
goto err;
if (!rcert || !rkey)
goto err;
/* Open content being signed */
/* Open content being signed */
in = BIO_new_file("smencr.txt", "r");
in = BIO_new_file("smencr.txt", "r");
if (!in)
goto err;
if (!in)
goto err;
/* Sign content */
p7 = SMIME_read_PKCS7(in, NULL);
/* Sign content */
p7 = SMIME_read_PKCS7(in, NULL);
if (!p7)
goto err;
if (!p7)
goto err;
out = BIO_new_file("encrout.txt", "w");
if (!out)
goto err;
out = BIO_new_file("encrout.txt", "w");
if (!out)
goto err;
/* Decrypt S/MIME message */
if (!PKCS7_decrypt(p7, rkey, rcert, out, 0))
goto err;
/* Decrypt S/MIME message */
if (!PKCS7_decrypt(p7, rkey, rcert, out, 0))
goto err;
ret = 0;
ret = 0;
err:
err:
if (ret)
{
fprintf(stderr, "Error Signing Data\n");
ERR_print_errors_fp(stderr);
}
if (p7)
PKCS7_free(p7);
if (rcert)
X509_free(rcert);
if (rkey)
EVP_PKEY_free(rkey);
if (in)
BIO_free(in);
if (out)
BIO_free(out);
if (tbio)
BIO_free(tbio);
return ret;
}
if (ret) {
fprintf(stderr, "Error Signing Data\n");
ERR_print_errors_fp(stderr);
}
if (p7)
PKCS7_free(p7);
if (rcert)
X509_free(rcert);
if (rkey)
EVP_PKEY_free(rkey);
if (in)
BIO_free(in);
if (out)
BIO_free(out);
if (tbio)
BIO_free(tbio);
return ret;
}

126
demos/smime/smenc.c
View File

@@ -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;
}
}

119
demos/smime/smsign.c
View File

@@ -4,86 +4,85 @@
#include <openssl/err.h>
int main(int argc, char **argv)
{
BIO *in = NULL, *out = NULL, *tbio = NULL;
X509 *scert = NULL;
EVP_PKEY *skey = NULL;
PKCS7 *p7 = NULL;
int ret = 1;
{
BIO *in = NULL, *out = NULL, *tbio = NULL;
X509 *scert = NULL;
EVP_PKEY *skey = NULL;
PKCS7 *p7 = NULL;
int ret = 1;
/* For simple S/MIME signing use PKCS7_DETACHED.
* On OpenSSL 0.9.9 only:
* for streaming detached set PKCS7_DETACHED|PKCS7_STREAM
* for streaming non-detached set PKCS7_STREAM
*/
int flags = PKCS7_DETACHED|PKCS7_STREAM;
/*
* For simple S/MIME signing use PKCS7_DETACHED. On OpenSSL 0.9.9 only:
* for streaming detached set PKCS7_DETACHED|PKCS7_STREAM for streaming
* non-detached set PKCS7_STREAM
*/
int flags = PKCS7_DETACHED | PKCS7_STREAM;
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
/* Read in signer certificate and private key */
tbio = BIO_new_file("signer.pem", "r");
/* Read in signer certificate and private key */
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);
if (!scert || !skey)
goto err;
if (!scert || !skey)
goto err;
/* Open content being signed */
/* Open content being signed */
in = BIO_new_file("sign.txt", "r");
in = BIO_new_file("sign.txt", "r");
if (!in)
goto err;
if (!in)
goto err;
/* Sign content */
p7 = PKCS7_sign(scert, skey, NULL, in, flags);
/* Sign content */
p7 = PKCS7_sign(scert, skey, NULL, in, flags);
if (!p7)
goto err;
if (!p7)
goto err;
out = BIO_new_file("smout.txt", "w");
if (!out)
goto err;
out = BIO_new_file("smout.txt", "w");
if (!out)
goto err;
if (!(flags & PKCS7_STREAM))
BIO_reset(in);
if (!(flags & PKCS7_STREAM))
BIO_reset(in);
/* 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 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 (scert)
X509_free(scert);
if (skey)
EVP_PKEY_free(skey);
if (p7)
PKCS7_free(p7);
if (scert)
X509_free(scert);
if (skey)
EVP_PKEY_free(skey);
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;
}
}

133
demos/smime/smsign2.c
View File

@@ -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;
}

110
demos/smime/smver.c
View File

@@ -4,84 +4,82 @@
#include <openssl/err.h>
int main(int argc, char **argv)
{
BIO *in = NULL, *out = NULL, *tbio = NULL, *cont = NULL;
X509_STORE *st = NULL;
X509 *cacert = NULL;
PKCS7 *p7 = NULL;
{
BIO *in = NULL, *out = NULL, *tbio = NULL, *cont = NULL;
X509_STORE *st = NULL;
X509 *cacert = NULL;
PKCS7 *p7 = NULL;
int ret = 1;
int ret = 1;
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
/* Set up trusted CA certificate store */
/* Set up trusted CA certificate store */
st = X509_STORE_new();
st = X509_STORE_new();
/* Read in signer certificate and private key */
tbio = BIO_new_file("cacert.pem", "r");
/* Read in signer certificate and private key */
tbio = BIO_new_file("cacert.pem", "r");
if (!tbio)
goto err;
if (!tbio)
goto err;
cacert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
cacert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
if (!cacert)
goto err;
if (!cacert)
goto err;
if (!X509_STORE_add_cert(st, cacert))
goto err;
if (!X509_STORE_add_cert(st, cacert))
goto err;
/* Open content being signed */
/* Open content being signed */
in = BIO_new_file("smout.txt", "r");
in = BIO_new_file("smout.txt", "r");
if (!in)
goto err;
if (!in)
goto err;
/* Sign content */
p7 = SMIME_read_PKCS7(in, &cont);
/* Sign content */
p7 = SMIME_read_PKCS7(in, &cont);
if (!p7)
goto err;
if (!p7)
goto err;
/* File to output verified content to */
out = BIO_new_file("smver.txt", "w");
if (!out)
goto err;
/* File to output verified content to */
out = BIO_new_file("smver.txt", "w");
if (!out)
goto err;
if (!PKCS7_verify(p7, NULL, st, cont, out, 0))
{
fprintf(stderr, "Verification Failure\n");
goto err;
}
if (!PKCS7_verify(p7, NULL, st, cont, out, 0)) {
fprintf(stderr, "Verification Failure\n");
goto err;
}
fprintf(stderr, "Verification Successful\n");
fprintf(stderr, "Verification Successful\n");
ret = 0;
ret = 0;
err:
err:
if (ret)
{
fprintf(stderr, "Error Verifying Data\n");
ERR_print_errors_fp(stderr);
}
if (ret) {
fprintf(stderr, "Error Verifying Data\n");
ERR_print_errors_fp(stderr);
}
if (p7)
PKCS7_free(p7);
if (p7)
PKCS7_free(p7);
if (cacert)
X509_free(cacert);
if (cacert)
X509_free(cacert);
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;
}
}