本文整理汇总了C++中BIO_new函数的典型用法代码示例。如果您正苦于以下问题：C++ BIO_new函数的具体用法？C++ BIO_new怎么用？C++ BIO_new使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了BIO_new函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: STACK_OF
/* int */
BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)
{
int i,j;
BIO *out=NULL,*btmp=NULL,*etmp=NULL,*bio=NULL;
unsigned char *tmp=NULL;
X509_ALGOR *xa;
ASN1_OCTET_STRING *data_body=NULL;
const EVP_MD *evp_md;
const EVP_CIPHER *evp_cipher=NULL;
EVP_CIPHER_CTX *evp_ctx=NULL;
X509_ALGOR *enc_alg=NULL;
STACK_OF(X509_ALGOR) *md_sk=NULL;
STACK_OF(PKCS7_RECIP_INFO) *rsk=NULL;
X509_ALGOR *xalg=NULL;
PKCS7_RECIP_INFO *ri=NULL;
i=OBJ_obj2nid(p7->type);
p7->state=PKCS7_S_HEADER;
switch (i)
{
case NID_pkcs7_signed:
data_body=p7->d.sign->contents->d.data;
md_sk=p7->d.sign->md_algs;
break;
case NID_pkcs7_signedAndEnveloped:
rsk=p7->d.signed_and_enveloped->recipientinfo;
md_sk=p7->d.signed_and_enveloped->md_algs;
data_body=p7->d.signed_and_enveloped->enc_data->enc_data;
enc_alg=p7->d.signed_and_enveloped->enc_data->algorithm;
evp_cipher=EVP_get_cipherbyname(OBJ_nid2sn(OBJ_obj2nid(enc_alg->algorithm)));
if (evp_cipher == NULL)
{
PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CIPHER_TYPE);
goto err;
}
xalg=p7->d.signed_and_enveloped->enc_data->algorithm;
break;
case NID_pkcs7_enveloped:
rsk=p7->d.enveloped->recipientinfo;
enc_alg=p7->d.enveloped->enc_data->algorithm;
data_body=p7->d.enveloped->enc_data->enc_data;
evp_cipher=EVP_get_cipherbyname(OBJ_nid2sn(OBJ_obj2nid(enc_alg->algorithm)));
if (evp_cipher == NULL)
{
PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CIPHER_TYPE);
goto err;
}
xalg=p7->d.enveloped->enc_data->algorithm;
break;
default:
PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
goto err;
}
/* We will be checking the signature */
if (md_sk != NULL)
{
for (i=0; i<sk_X509_ALGOR_num(md_sk); i++)
{
xa=sk_X509_ALGOR_value(md_sk,i);
if ((btmp=BIO_new(BIO_f_md())) == NULL)
{
PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_BIO_LIB);
goto err;
}
j=OBJ_obj2nid(xa->algorithm);
evp_md=EVP_get_digestbyname(OBJ_nid2sn(j));
if (evp_md == NULL)
{
PKCS7err(PKCS7_F_PKCS7_DATADECODE,PKCS7_R_UNKNOWN_DIGEST_TYPE);
goto err;
}
BIO_set_md(btmp,evp_md);
if (out == NULL)
out=btmp;
else
BIO_push(out,btmp);
btmp=NULL;
}
}
if (evp_cipher != NULL)
{
#if 0
unsigned char key[EVP_MAX_KEY_LENGTH];
unsigned char iv[EVP_MAX_IV_LENGTH];
unsigned char *p;
int keylen,ivlen;
int max;
X509_OBJECT ret;
#endif
int jj;
if ((etmp=BIO_new(BIO_f_cipher())) == NULL)
{
PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_BIO_LIB);
//.........这里部分代码省略.........
开发者ID:ahenroid，项目名称:ptptl-0.2，代码行数:101，代码来源:pk7_doit.c
示例2: getConf
//.........这里部分代码省略.........
add_ext(x509, NID_ext_key_usage, SSL_STRING("serverAuth,clientAuth"));
add_ext(x509, NID_subject_key_identifier, SSL_STRING("hash"));
add_ext(x509, NID_netscape_comment, SSL_STRING("Generated from murmur"));
X509_sign(x509, pkey, EVP_sha1());
crt.resize(i2d_X509(x509, NULL));
unsigned char *dptr=reinterpret_cast<unsigned char *>(crt.data());
i2d_X509(x509, &dptr);
qscCert = QSslCertificate(crt, QSsl::Der);
if (qscCert.isNull())
log("Certificate generation failed");
key.resize(i2d_PrivateKey(pkey, NULL));
dptr=reinterpret_cast<unsigned char *>(key.data());
i2d_PrivateKey(pkey, &dptr);
qskKey = QSslKey(key, QSsl::Rsa, QSsl::Der);
if (qskKey.isNull())
log("Key generation failed");
setConf("certificate", qscCert.toPem());
setConf("key", qskKey.toPem());
}
}
#if defined(USE_QSSLDIFFIEHELLMANPARAMETERS)
if (qsdhpDHParams.isEmpty()) {
log("Generating new server 2048-bit Diffie-Hellman parameters. This could take a while...");
DH *dh = DH_new();
if (dh == NULL) {
qFatal("DH_new failed: unable to generate Diffie-Hellman parameters for virtual server");
}
// Generate DH params.
// We register a status callback in order to update the UI
// for Murmur on Windows. We don't show the actual status,
// but we do it to keep Murmur on Windows responsive while
// generating the parameters.
BN_GENCB cb;
memset(&cb, 0, sizeof(BN_GENCB));
BN_GENCB_set(&cb, dh_progress, NULL);
if (DH_generate_parameters_ex(dh, 2048, 2, &cb) == 0) {
qFatal("DH_generate_parameters_ex failed: unable to generate Diffie-Hellman parameters for virtual server");
}
BIO *mem = BIO_new(BIO_s_mem());
if (PEM_write_bio_DHparams(mem, dh) == 0) {
qFatal("PEM_write_bio_DHparams failed: unable to write generated Diffie-Hellman parameters to memory");
}
char *pem = NULL;
long len = BIO_get_mem_data(mem, &pem);
if (len <= 0) {
qFatal("BIO_get_mem_data returned an empty or invalid buffer");
}
QByteArray pemdh(pem, len);
QSslDiffieHellmanParameters qdhp(pemdh);
if (!qdhp.isValid()) {
qFatal("QSslDiffieHellmanParameters: unable to import generated Diffie-HellmanParameters: %s", qdhp.errorString().toStdString().c_str());
}
qsdhpDHParams = qdhp;
setConf("sslDHParams", pemdh);
BIO_free(mem);
DH_free(dh);
}
#endif
// Drain OpenSSL's per-thread error queue
// to ensure that errors from the operations
// we've done in here do not leak out into
// Qt's SSL module.
//
// If an error leaks, it can break all connections
// to the server because each invocation of Qt's SSL
// read callback checks OpenSSL's per-thread error
// queue (albeit indirectly, via SSL_get_error()).
// Qt expects any errors returned from SSL_get_error()
// to be related to the QSslSocket it is currently
// processing -- which is the obvious thing to expect:
// SSL_get_error() takes a pointer to an SSL object
// and the return code of the failed operation.
// However, it is also documented as:
//
// "In addition to ssl and ret, SSL_get_error()
// inspects the current thread's OpenSSL error
// queue."
//
// So, if any OpenSSL operation on the main thread
// forgets to clear the error queue, those errors
// *will* leak into other things that *do* error
// checking. In our case, into Qt's SSL read callback,
// resulting in all clients being disconnected.
ERR_clear_error();
}
开发者ID:CimpianAlin，项目名称:mumble，代码行数:101，代码来源:Cert.cpp
示例3: SSL_CTX_use_serverinfo_file
int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file)
{
unsigned char *serverinfo = NULL;
size_t serverinfo_length = 0;
unsigned char *extension = 0;
long extension_length = 0;
char *name = NULL;
char *header = NULL;
char namePrefix[] = "SERVERINFO FOR ";
int ret = 0;
BIO *bin = NULL;
size_t num_extensions = 0;
if (ctx == NULL || file == NULL) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE,
ERR_R_PASSED_NULL_PARAMETER);
goto end;
}
bin = BIO_new(BIO_s_file_internal());
if (bin == NULL) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE, ERR_R_BUF_LIB);
goto end;
}
if (BIO_read_filename(bin, file) <= 0) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE, ERR_R_SYS_LIB);
goto end;
}
for (num_extensions = 0;; num_extensions++) {
if (PEM_read_bio(bin, &name, &header, &extension, &extension_length)
== 0) {
/*
* There must be at least one extension in this file
*/
if (num_extensions == 0) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE,
SSL_R_NO_PEM_EXTENSIONS);
goto end;
} else /* End of file, we're done */
break;
}
/* Check that PEM name starts with "BEGIN SERVERINFO FOR " */
if (strlen(name) < strlen(namePrefix)) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE,
SSL_R_PEM_NAME_TOO_SHORT);
goto end;
}
if (strncmp(name, namePrefix, strlen(namePrefix)) != 0) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE,
SSL_R_PEM_NAME_BAD_PREFIX);
goto end;
}
/*
* Check that the decoded PEM data is plausible (valid length field)
*/
if (extension_length < 4
|| (extension[2] << 8) + extension[3] != extension_length - 4) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE, SSL_R_BAD_DATA);
goto end;
}
/* Append the decoded extension to the serverinfo buffer */
serverinfo =
OPENSSL_realloc(serverinfo, serverinfo_length + extension_length);
if (serverinfo == NULL) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO_FILE, ERR_R_MALLOC_FAILURE);
goto end;
}
memcpy(serverinfo + serverinfo_length, extension, extension_length);
serverinfo_length += extension_length;
OPENSSL_free(name);
name = NULL;
OPENSSL_free(header);
header = NULL;
OPENSSL_free(extension);
extension = NULL;
}
ret = SSL_CTX_use_serverinfo(ctx, serverinfo, serverinfo_length);
end:
/* SSL_CTX_use_serverinfo makes a local copy of the serverinfo. */
OPENSSL_free(name);
OPENSSL_free(header);
OPENSSL_free(extension);
OPENSSL_free(serverinfo);
BIO_free(bin);
return ret;
}
开发者ID:375670450，项目名称:openssl，代码行数:89，代码来源:ssl_rsa.c
示例4: main
int main( int argc, char *argv[]) {
PKCS7 *p7;
PKCS7_SIGNER_INFO *si;
X509_STORE_CTX cert_ctx;
X509_STORE *cert_store=NULL;
BIO *data = NULL, *p7bio=NULL;
BIO *signature = NULL;
int cmd=-1;
char *infile=NULL;
/* char *outfile=NULL; */
char *certfile=NULL;
char *keyfile=NULL;
char *key=NULL;
int nodetach=0;
char *datafile = NULL;
char *outfile = NULL;
char *signaturefile = NULL;
char buf[1024*4];
char **pp = NULL;
int badops=0, outdata=0, err=0, version=0, i;
/* default certificates dir */
/* char *certsdir="/usr/local/OpenCA/certs"; */
/* default certificates file */
/* char *certsfile="/usr/local/OpenCA/cacert.pem"; */
char *certsdir = NULL;
char *certsfile = NULL;
STACK_OF(PKCS7_SIGNER_INFO) *sk;
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
bio_out=BIO_new_fp(stdout,BIO_NOCLOSE);
#ifndef NO_MD5
EVP_add_digest(EVP_md5());
#endif
#ifndef NO_SHA1
EVP_add_digest(EVP_sha1());
#endif
if( argc <= 1 ) {
printVersion( bio_err, INFO );
printf("ERROR: needed command and arguments missing\n\n");
badops=1;
goto badops;
}
if( ( cmd = getCommand( argc, argv ) ) == -1 ) {
printVersion( bio_err, INFO );
printf("ERROR: unknown command %s\n\n", argv[1] );
badops=1;
goto badops;
}
if( argc >= 1 ) {
argc--;
argv++;
if( argc <= 1 )
{
printVersion( bio_err, INFO );
printf("ERROR: needed at least one argument!\n\n" );
badops=1;
goto badops;
}
}
while (argc > 1) {
argc--;
argv++;
if (strcmp(*argv,"-verbose") == 0)
{
verbose=1;
}
else if (strcmp(*argv,"-print_data") == 0)
{
outdata=1;
}
else if (strcmp(*argv,"-no_chain") == 0)
{
chainVerify=0;
}
else if (strcmp(*argv,"-data") == 0)
{
if (--argc < 1) goto bad;
datafile= *( ++argv );
}
else if (strcmp(*argv,"-d") == 0)
{
/* Present for compatibility reasons ... */
//.........这里部分代码省略.........
开发者ID:gitpan，项目名称:OpenCA-SV，代码行数:101，代码来源:sv.c
示例5: dsaparam_main
//.........这里部分代码省略.........
numbits = num;
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
}
argc--;
argv++;
}
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] [bits] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -inform arg input format - DER or PEM\n");
BIO_printf(bio_err, " -outform arg output format - DER or PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err, " -text print as text\n");
BIO_printf(bio_err, " -C Output C code\n");
BIO_printf(bio_err, " -noout no output\n");
BIO_printf(bio_err, " -genkey generate a DSA key\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, " -engine e use engine e, possibly a hardware device.\n");
#endif
#ifdef GENCB_TEST
BIO_printf(bio_err, " -timebomb n interrupt keygen after <n> seconds\n");
#endif
BIO_printf(bio_err, " number number of bits to use for generating private key\n");
goto end;
}
ERR_load_crypto_strings();
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
#endif
if (numbits > 0) {
BN_GENCB cb;
BN_GENCB_set(&cb, dsa_cb, bio_err);
dsa = DSA_new();
if (!dsa) {
BIO_printf(bio_err, "Error allocating DSA object\n");
开发者ID:niamtokik，项目名称:openbsd，代码行数:67，代码来源:dsaparam.c
示例6: tls_open
static int tls_open(URLContext *h, const char *uri, int flags, AVDictionary **options)
{
TLSContext *p = h->priv_data;
TLSShared *c = &p->tls_shared;
BIO *bio;
int ret;
ff_openssl_init();
if ((ret = ff_tls_open_underlying(c, h, uri, options)) < 0)
goto fail;
p->ctx = SSL_CTX_new(c->listen ? TLSv1_server_method() : TLSv1_client_method());
if (!p->ctx) {
av_log(h, AV_LOG_ERROR, "%s\n", ERR_error_string(ERR_get_error(), NULL));
ret = AVERROR(EIO);
goto fail;
}
if (c->ca_file)
SSL_CTX_load_verify_locations(p->ctx, c->ca_file, NULL);
if (c->cert_file && !SSL_CTX_use_certificate_chain_file(p->ctx, c->cert_file)) {
av_log(h, AV_LOG_ERROR, "Unable to load cert file %s: %s\n",
c->cert_file, ERR_error_string(ERR_get_error(), NULL));
ret = AVERROR(EIO);
goto fail;
}
if (c->key_file && !SSL_CTX_use_PrivateKey_file(p->ctx, c->key_file, SSL_FILETYPE_PEM)) {
av_log(h, AV_LOG_ERROR, "Unable to load key file %s: %s\n",
c->key_file, ERR_error_string(ERR_get_error(), NULL));
ret = AVERROR(EIO);
goto fail;
}
// Note, this doesn't check that the peer certificate actually matches
// the requested hostname.
if (c->verify)
SSL_CTX_set_verify(p->ctx, SSL_VERIFY_PEER, NULL);
p->ssl = SSL_new(p->ctx);
if (!p->ssl) {
av_log(h, AV_LOG_ERROR, "%s\n", ERR_error_string(ERR_get_error(), NULL));
ret = AVERROR(EIO);
goto fail;
}
bio = BIO_new(&url_bio_method);
bio->ptr = c->tcp;
SSL_set_bio(p->ssl, bio, bio);
if (!c->listen && !c->numerichost)
SSL_set_tlsext_host_name(p->ssl, c->host);
ret = c->listen ? SSL_accept(p->ssl) : SSL_connect(p->ssl);
if (ret == 0) {
av_log(h, AV_LOG_ERROR, "Unable to negotiate TLS/SSL session\n");
ret = AVERROR(EIO);
goto fail;
} else if (ret < 0) {
ret = print_tls_error(h, ret);
goto fail;
}
return 0;
fail:
tls_close(h);
return ret;
}
开发者ID:AVLeo，项目名称:libav，代码行数:62，代码来源:tls_openssl.c
示例7: MAIN
int MAIN(int argc, char **argv)
{
DSA *dsa=NULL;
int i,badops=0,text=0;
BIO *in=NULL,*out=NULL;
int informat,outformat,noout=0,C=0,ret=1;
char *infile,*outfile,*prog,*inrand=NULL;
int numbits= -1,num,genkey=0;
int need_rand=0;
apps_startup();
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
infile=NULL;
outfile=NULL;
informat=FORMAT_PEM;
outformat=FORMAT_PEM;
prog=argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
informat=str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
outformat=str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
infile= *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (strcmp(*argv,"-text") == 0)
text=1;
else if (strcmp(*argv,"-C") == 0)
C=1;
else if (strcmp(*argv,"-genkey") == 0)
{
genkey=1;
need_rand=1;
}
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
inrand= *(++argv);
need_rand=1;
}
else if (strcmp(*argv,"-noout") == 0)
noout=1;
else if (sscanf(*argv,"%d",&num) == 1)
{
/* generate a key */
numbits=num;
need_rand=1;
}
else
{
BIO_printf(bio_err,"unknown option %s\n",*argv);
badops=1;
break;
}
argc--;
argv++;
}
if (badops)
{
bad:
BIO_printf(bio_err,"%s [options] [bits] <infile >outfile\n",prog);
BIO_printf(bio_err,"where options are\n");
BIO_printf(bio_err," -inform arg input format - DER or PEM\n");
BIO_printf(bio_err," -outform arg output format - DER or PEM\n");
BIO_printf(bio_err," -in arg input file\n");
BIO_printf(bio_err," -out arg output file\n");
BIO_printf(bio_err," -text print as text\n");
BIO_printf(bio_err," -C Output C code\n");
BIO_printf(bio_err," -noout no output\n");
BIO_printf(bio_err," -rand files to use for random number input\n");
BIO_printf(bio_err," number number of bits to use for generating private key\n");
goto end;
}
ERR_load_crypto_strings();
in=BIO_new(BIO_s_file());
out=BIO_new(BIO_s_file());
//.........这里部分代码省略.........
开发者ID:jhbsz，项目名称:actiontec_opensource_mi424wr-rev-acd-56-0-10-14-4，代码行数:101，代码来源:dsaparam.c
示例8: BIO_new_mem_buf
GBytes *cms_sign(GBytes *content, const gchar *certfile, const gchar *keyfile, gchar **interfiles, GError **error)
{
GError *ierror = NULL;
BIO *incontent = BIO_new_mem_buf((void *)g_bytes_get_data(content, NULL),
g_bytes_get_size(content));
BIO *outsig = BIO_new(BIO_s_mem());
X509 *signcert = NULL;
EVP_PKEY *pkey = NULL;
STACK_OF(X509) *intercerts = NULL;
CMS_ContentInfo *cms = NULL;
GBytes *res = NULL;
int flags = CMS_DETACHED | CMS_BINARY;
g_return_val_if_fail(content != NULL, NULL);
g_return_val_if_fail(certfile != NULL, NULL);
g_return_val_if_fail(keyfile != NULL, NULL);
g_return_val_if_fail(error == NULL || *error == NULL, NULL);
signcert = load_cert(certfile, &ierror);
if (signcert == NULL) {
g_propagate_error(error, ierror);
goto out;
}
pkey = load_key(keyfile, &ierror);
if (pkey == NULL) {
g_propagate_error(error, ierror);
goto out;
}
intercerts = sk_X509_new_null();
for (gchar **intercertpath = interfiles; intercertpath && *intercertpath != NULL; intercertpath++) {
X509 *intercert = load_cert(*intercertpath, &ierror);
if (intercert == NULL) {
g_propagate_error(error, ierror);
goto out;
}
sk_X509_push(intercerts, intercert);
}
cms = CMS_sign(signcert, pkey, intercerts, incontent, flags);
if (cms == NULL) {
unsigned long err;
const gchar *data;
int errflags;
err = ERR_get_error_line_data(NULL, NULL, &data, &errflags);
g_set_error(
error,
R_SIGNATURE_ERROR,
R_SIGNATURE_ERROR_INVALID,
"failed to create signature: %s", (errflags & ERR_TXT_STRING) ? data : ERR_error_string(err, NULL));
goto out;
}
if (!i2d_CMS_bio(outsig, cms)) {
g_set_error_literal(
error,
R_SIGNATURE_ERROR,
R_SIGNATURE_ERROR_SERIALIZE_SIG,
"failed to serialize signature");
goto out;
}
res = bytes_from_bio(outsig);
if (!res) {
g_set_error_literal(
error,
R_SIGNATURE_ERROR,
R_SIGNATURE_ERROR_UNKNOWN,
"Read zero bytes");
goto out;
}
/* keyring was given, perform verification to obtain trust chain */
if (r_context()->config->keyring_path) {
g_autoptr(CMS_ContentInfo) vcms = NULL;
g_autoptr(X509_STORE) store = NULL;
STACK_OF(X509) *verified_chain = NULL;
g_message("Keyring given, doing signature verification");
if (!cms_verify(content, res, &vcms, &store, &ierror)) {
g_propagate_error(error, ierror);
res = NULL;
goto out;
}
if (!cms_get_cert_chain(vcms, store, &verified_chain, &ierror)) {
g_propagate_error(error, ierror);
res = NULL;
goto out;
}
for (int i = 0; i < sk_X509_num(verified_chain); i++) {
const ASN1_TIME *expiry_time;
struct tm *next_month;
time_t now;
time_t comp;
//.........这里部分代码省略.........
开发者ID:ukleinek，项目名称:rauc，代码行数:101，代码来源:signature.c
示例9: memset
//.........这里部分代码省略.........
}
if (ctx == NULL) {
CRIT("NULL ctx in oh_ssl_connect()");
return(NULL);
}
if (timeout < 0) {
CRIT("inappropriate timeout in oh_ssl_connect()");
return(NULL);
}
/* Allocate memory to a char pointer "Server" */
Server = (char *) g_malloc0(sizeof(char) * len);
if (Server == NULL){
CRIT("out of memory");
return NULL;
}
memset(Server, 0, len);
/* hostname contains "Port" along with "IP Address". As, only
* "IP Address" is needed for some of the below operations, so copy
* "IP Address" from hostname to "Server".
*/
strncpy(Server, hostname, (len - 4));
/* Allocate memory to a char pointer "Port" */
Port = (char *) g_malloc0(sizeof(char) * 4);
if (Port == NULL){
CRIT("out of memory");
g_free(Server);
return NULL;
}
/* As Port number is needed separately for some of the below
* operations, so copy port number from hostname to "Port".
*/
strncpy(Port, hostname + (len - 3), 3);
/* Create socket address structure to prepare client socket */
RetVal = getaddrinfo(Server, Port, &Hints, &AddrInfo);
if (RetVal != 0) {
CRIT("Cannot resolve address [%s] and port [%s],"
" error %d: %s",
Server, Port, RetVal, gai_strerror(RetVal));
g_free(Server);
g_free(Port);
return NULL;
}
ai = AddrInfo;
/* Create a socket point */
socket_desc = socket(ai->ai_family, ai->ai_socktype,
ai->ai_protocol);
if (socket_desc == -1) {
CRIT("Socket failed with error: %s",
strerror(errno));
g_free(Server);
g_free(Port);
freeaddrinfo(AddrInfo);
return NULL;
}
/* Now connect to target IP Address */
retval = connect(socket_desc, ai->ai_addr, ai->ai_addrlen);
if (retval != 0) {
CRIT("Socket connect failed with error: %s",
strerror(errno));
g_free(Server);
g_free(Port);
freeaddrinfo(AddrInfo);
close(socket_desc);
return NULL;
}
/* Create new SSL structure for connection */
ssl = SSL_new(ctx);
/* Connect ssl object with a socket descriptor */
SSL_set_fd(ssl, socket_desc);
/* Initiate SSL connection */
err = SSL_connect(ssl);
if (err != 1) {
CRIT("SSL connection failed");
g_free(Server);
g_free(Port);
freeaddrinfo(AddrInfo);
close(socket_desc);
return (NULL);
}
bio = BIO_new(BIO_f_ssl()); /* create an ssl BIO */
BIO_set_ssl(bio, ssl, BIO_CLOSE); /* assign the ssl BIO to SSL */
/* TODO: Do I need to set the client or server mode here? I don't
* think so.
*/
g_free(Server);
g_free(Port);
freeaddrinfo(AddrInfo);
return(bio);
}
开发者ID:openhpi1，项目名称:testrepo，代码行数:101，代码来源:oh_ssl.c
示例10: MAIN
int MAIN(int argc, char **argv)
{
ENGINE *e = NULL;
int operation = 0;
int ret = 0;
char **args;
const char *inmode = "r", *outmode = "w";
char *infile = NULL, *outfile = NULL, *rctfile = NULL;
char *signerfile = NULL, *recipfile = NULL;
STACK_OF(OPENSSL_STRING) *sksigners = NULL, *skkeys = NULL;
char *certfile = NULL, *keyfile = NULL, *contfile=NULL;
char *certsoutfile = NULL;
const EVP_CIPHER *cipher = NULL, *wrap_cipher = NULL;
CMS_ContentInfo *cms = NULL, *rcms = NULL;
X509_STORE *store = NULL;
X509 *cert = NULL, *recip = NULL, *signer = NULL;
EVP_PKEY *key = NULL;
STACK_OF(X509) *encerts = NULL, *other = NULL;
BIO *in = NULL, *out = NULL, *indata = NULL, *rctin = NULL;
int badarg = 0;
int flags = CMS_DETACHED, noout = 0, print = 0;
int verify_retcode = 0;
int rr_print = 0, rr_allorfirst = -1;
STACK_OF(OPENSSL_STRING) *rr_to = NULL, *rr_from = NULL;
CMS_ReceiptRequest *rr = NULL;
char *to = NULL, *from = NULL, *subject = NULL;
char *CAfile = NULL, *CApath = NULL;
char *passargin = NULL, *passin = NULL;
char *inrand = NULL;
int need_rand = 0;
const EVP_MD *sign_md = NULL;
int informat = FORMAT_SMIME, outformat = FORMAT_SMIME;
int rctformat = FORMAT_SMIME, keyform = FORMAT_PEM;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
unsigned char *secret_key = NULL, *secret_keyid = NULL;
unsigned char *pwri_pass = NULL, *pwri_tmp = NULL;
size_t secret_keylen = 0, secret_keyidlen = 0;
cms_key_param *key_first = NULL, *key_param = NULL;
ASN1_OBJECT *econtent_type = NULL;
X509_VERIFY_PARAM *vpm = NULL;
args = argv + 1;
ret = 1;
apps_startup();
if (bio_err == NULL)
{
if ((bio_err = BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE|BIO_FP_TEXT);
}
if (!load_config(bio_err, NULL))
goto end;
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp (*args, "-encrypt"))
operation = SMIME_ENCRYPT;
else if (!strcmp (*args, "-decrypt"))
operation = SMIME_DECRYPT;
else if (!strcmp (*args, "-sign"))
operation = SMIME_SIGN;
else if (!strcmp (*args, "-sign_receipt"))
operation = SMIME_SIGN_RECEIPT;
else if (!strcmp (*args, "-resign"))
operation = SMIME_RESIGN;
else if (!strcmp (*args, "-verify"))
operation = SMIME_VERIFY;
else if (!strcmp (*args, "-verify_retcode"))
verify_retcode = 1;
else if (!strcmp(*args,"-verify_receipt"))
{
operation = SMIME_VERIFY_RECEIPT;
if (!args[1])
goto argerr;
args++;
rctfile = *args;
}
else if (!strcmp (*args, "-cmsout"))
operation = SMIME_CMSOUT;
else if (!strcmp (*args, "-data_out"))
operation = SMIME_DATAOUT;
else if (!strcmp (*args, "-data_create"))
operation = SMIME_DATA_CREATE;
else if (!strcmp (*args, "-digest_verify"))
operation = SMIME_DIGEST_VERIFY;
else if (!strcmp (*args, "-digest_create"))
operation = SMIME_DIGEST_CREATE;
else if (!strcmp (*args, "-compress"))
operation = SMIME_COMPRESS;
else if (!strcmp (*args, "-uncompress"))
operation = SMIME_UNCOMPRESS;
else if (!strcmp (*args, "-EncryptedData_decrypt"))
operation = SMIME_ENCRYPTED_DECRYPT;
//.........这里部分代码省略.........
开发者ID:Acidburn0zzz，项目名称:openssl，代码行数:101，代码来源:cms.c
示例11: MAIN
int MAIN(int argc, char **argv)
{
EC_GROUP *group = NULL;
point_conversion_form_t form = POINT_CONVERSION_UNCOMPRESSED;
int new_form = 0;
int asn1_flag = OPENSSL_EC_NAMED_CURVE;
int new_asn1_flag = 0;
char *curve_name = NULL, *inrand = NULL;
int list_curves = 0, no_seed = 0, check = 0,
badops = 0, text = 0, i, need_rand = 0, genkey = 0;
char *infile = NULL, *outfile = NULL, *prog;
BIO *in = NULL, *out = NULL;
int informat, outformat, noout = 0, C = 0, ret = 1;
#ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL;
#endif
char *engine = NULL;
BIGNUM *ec_p = NULL, *ec_a = NULL, *ec_b = NULL,
*ec_gen = NULL, *ec_order = NULL, *ec_cofactor = NULL;
unsigned char *buffer = NULL;
apps_startup();
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
if (!load_config(bio_err, NULL))
goto end;
informat=FORMAT_PEM;
outformat=FORMAT_PEM;
prog=argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
informat=str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
outformat=str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
infile= *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (strcmp(*argv,"-text") == 0)
text = 1;
else if (strcmp(*argv,"-C") == 0)
C = 1;
else if (strcmp(*argv,"-check") == 0)
check = 1;
else if (strcmp (*argv, "-name") == 0)
{
if (--argc < 1)
goto bad;
curve_name = *(++argv);
}
else if (strcmp(*argv, "-list_curves") == 0)
list_curves = 1;
else if (strcmp(*argv, "-conv_form") == 0)
{
if (--argc < 1)
goto bad;
++argv;
new_form = 1;
if (strcmp(*argv, "compressed") == 0)
form = POINT_CONVERSION_COMPRESSED;
else if (strcmp(*argv, "uncompressed") == 0)
form = POINT_CONVERSION_UNCOMPRESSED;
else if (strcmp(*argv, "hybrid") == 0)
form = POINT_CONVERSION_HYBRID;
else
goto bad;
}
else if (strcmp(*argv, "-param_enc") == 0)
{
if (--argc < 1)
goto bad;
++argv;
new_asn1_flag = 1;
if (strcmp(*argv, "named_curve") == 0)
asn1_flag = OPENSSL_EC_NAMED_CURVE;
else if (strcmp(*argv, "explicit") == 0)
asn1_flag = 0;
else
goto bad;
//.........这里部分代码省略.........
开发者ID:1310701102，项目名称:sl4a，代码行数:101，代码来源:ecparam.c
示例12: MAIN
int MAIN(int argc, char **argv)
{
#ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL;
#endif
int ret = 1;
EC_KEY *eckey = NULL;
const EC_GROUP *group;
int i, badops = 0;
const EVP_CIPHER *enc = NULL;
BIO *in = NULL, *out = NULL;
int informat, outformat, text=0, noout=0;
int pubin = 0, pubout = 0, param_out = 0;
char *infile, *outfile, *prog, *engine;
char *passargin = NULL, *passargout = NULL;
char *passin = NULL, *passout = NULL;
point_conversion_form_t form = POINT_CONVERSION_UNCOMPRESSED;
int new_form = 0;
int asn1_flag = OPENSSL_EC_NAMED_CURVE;
int new_asn1_flag = 0;
apps_startup();
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err, OPENSSL_TYPE__FILE_STDERR, BIO_NOCLOSE|BIO_FP_TEXT);
if (!load_config(bio_err, NULL))
goto end;
engine = NULL;
infile = NULL;
outfile = NULL;
informat = FORMAT_PEM;
outformat = FORMAT_PEM;
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (TINYCLR_SSL_STRCMP(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
informat=str2fmt(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
outformat=str2fmt(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
infile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
passargin= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
passargout= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv, "-engine") == 0)
{
if (--argc < 1) goto bad;
engine= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv, "-noout") == 0)
noout = 1;
else if (TINYCLR_SSL_STRCMP(*argv, "-text") == 0)
text = 1;
else if (TINYCLR_SSL_STRCMP(*argv, "-conv_form") == 0)
{
if (--argc < 1)
goto bad;
++argv;
new_form = 1;
if (TINYCLR_SSL_STRCMP(*argv, "compressed") == 0)
form = POINT_CONVERSION_COMPRESSED;
else if (TINYCLR_SSL_STRCMP(*argv, "uncompressed") == 0)
form = POINT_CONVERSION_UNCOMPRESSED;
else if (TINYCLR_SSL_STRCMP(*argv, "hybrid") == 0)
form = POINT_CONVERSION_HYBRID;
else
goto bad;
}
else if (TINYCLR_SSL_STRCMP(*argv, "-param_enc") == 0)
{
if (--argc < 1)
goto bad;
++argv;
//.........这里部分代码省略.........
开发者ID:Wampamba-Nooh，项目名称:MicroFrameworkSDK-Mono，代码行数:101，代码来源:ec.cpp
示例13: MAIN
int MAIN(int argc, char **argv)
{
int i,badops=0,offset=0,ret=1,j;
unsigned int length=0;
long num,tmplen;
BIO *in=NULL,*out=NULL,*b64=NULL, *derout = NULL;
int informat,indent=0, noout = 0, dump = 0;
char *infile=NULL,*str=NULL,*prog,*oidfile=NULL, *derfile=NULL;
char *genstr=NULL, *genconf=NULL;
unsigned char *tmpbuf;
const unsigned char *ctmpbuf;
BUF_MEM *buf=NULL;
STACK_OF(OPENSSL_STRING) *osk=NULL;
ASN1_TYPE *at=NULL;
informat=FORMAT_PEM;
apps_startup();
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,OPENSSL_TYPE__FILE_STDERR,BIO_NOCLOSE|BIO_FP_TEXT);
if (!load_config(bio_err, NULL))
goto end;
prog=argv[0];
argc--;
argv++;
if ((osk=sk_OPENSSL_STRING_new_null()) == NULL)
{
BIO_printf(bio_err,"Memory allocation failure\n");
goto end;
}
while (argc >= 1)
{
if (TINYCLR_SSL_STRCMP(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
informat=str2fmt(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
infile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
derfile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-i") == 0)
{
indent=1;
}
else if (TINYCLR_SSL_STRCMP(*argv,"-noout") == 0) noout = 1;
else if (TINYCLR_SSL_STRCMP(*argv,"-oid") == 0)
{
if (--argc < 1) goto bad;
oidfile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-offset") == 0)
{
if (--argc < 1) goto bad;
offset= atoi(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-length") == 0)
{
if (--argc < 1) goto bad;
length= atoi(*(++argv));
if (length == 0) goto bad;
}
else if (TINYCLR_SSL_STRCMP(*argv,"-dump") == 0)
{
dump= -1;
}
else if (TINYCLR_SSL_STRCMP(*argv,"-dlimit") == 0)
{
if (--argc < 1) goto bad;
dump= atoi(*(++argv));
if (dump <= 0) goto bad;
}
else if (TINYCLR_SSL_STRCMP(*argv,"-strparse") == 0)
{
if (--argc < 1) goto bad;
sk_OPENSSL_STRING_push(osk,*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-genstr") == 0)
{
if (--argc < 1) goto bad;
genstr= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-genconf") == 0)
{
if (--argc < 1) goto bad;
genconf= *(++argv);
}
else
{
BIO_printf(bio_err,"unknown option %s\n",*argv);
//.........这里部分代码省略.........
开发者ID:EddieGarmon，项目名称:netduino-netmf，代码行数:101，代码来源:asn1pars.cpp
示例14: main
int
main(int argc, char **argv)
{
BIO *bio_in, *bio_content, *bio_out, *bio_cert, *bio_pkey;
STACK_OF(X509) *certs;
const EVP_CIPHER *cipher;
EVP_PKEY *pkey;
X509_STORE *store;
X509 *cert;
PKCS7 *p7;
size_t len;
char *out;
int flags;
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
/*
* A bunch of setup...
*/
cipher = EVP_aes_256_cbc();
if (cipher == NULL)
fatal("cipher");
certs = sk_X509_new_null();
if (certs == NULL)
fatal("sk_X509_new_null");
bio_cert = BIO_new_mem_buf((char *)certificate, sizeof(certificate));
if (bio_cert == NULL)
fatal("BIO_new_mem_buf certificate");
cert = PEM_read_bio_X509_AUX(bio_cert, NULL, NULL, NULL);
if (cert == NULL)
fatal("PEM_read_bio_X509_AUX");
sk_X509_push(certs, cert);
store = X509_STORE_new();
if (store == NULL)
fatal("X509_STORE_new");
X509_STORE_set_verify_cb(store, x509_store_callback);
bio_pkey = BIO_new_mem_buf((char *)private_key, sizeof(private_key));
if (bio_pkey == NULL)
fatal("BIO_new_mem_buf private_key");
pkey = PEM_read_bio_PrivateKey(bio_pkey, NULL, NULL, NULL);
if (pkey == NULL)
fatal("PEM_read_bio_PrivateKey");
bio_content = BIO_new_mem_buf((char *)message, sizeof(message));
if (bio_content == NULL)
fatal("BIO_new_mem_buf message");
/*
* Encrypt and then decrypt.
*/
if (BIO_reset(bio_content) != 1)
fatal("BIO_reset");
bio_out = BIO_new(BIO_s_mem());
if (bio_out == NULL)
fatal("BIO_new");
p7 = PKCS7_encrypt(certs, bio_content, cipher, 0);
if (p7 == NULL)
fatal("PKCS7_encrypt");
if (PEM_write_bio_PKCS7(bio_out, p7) != 1)
fatal("PEM_write_bio_PKCS7");
PKCS7_free(p7);
bio_in = bio_out;
bio_out = BIO_new(BIO_s_mem());
if (bio_out == NULL)
fatal("BIO_new");
p7 = PEM_read_bio_PKCS7(bio_in, NULL, NULL, NULL);
if (p7 == NULL)
fatal("PEM_read_bio_PKCS7");
if (PKCS7_decrypt(p7, pkey, cert, bio_out, 0) != 1)
fatal("PKCS7_decrypt");
len = BIO_get_mem_data(bio_out, &out);
message_compare(out, len);
BIO_free(bio_out);
/*
* Sign and then verify.
*/
if (BIO_reset(bio_content) != 1)
fatal("BIO_reset");
bio_out = BIO_new(BIO_s_mem());
if (bio_out == NULL)
fatal("BIO_new");
p7 = PKCS7_sign(cert, pkey, certs, bio_content, 0);
if (p7 == NULL)
fatal("PKCS7_sign");
if (PEM_write_bio_PKCS7(bio_out, p7) != 1)
fatal("PEM_write_bio_PKCS7");
//.........这里部分代码省略.........
开发者ID:2trill2spill，项目名称:nextgen，代码行数:101，代码来源:pkcs7test.c
示例15: doit
int doit(char *ctx[4])
{
SSL_CTX *s_ctx, *c_ctx;
static char cbuf[200], sbuf[200];
SSL *c_ssl = NULL;
SSL *s_ssl = NULL;
BIO *c_to_s = NULL;
BIO *s_to_c = NULL;
BIO *c_bio = NULL;
BIO *s_bio = NULL;
int c_r, c_w, s_r, s_w;
int c_want, s_want;
int i;
int done = 0;
int c_write, s_write;
int do_server = 0, do_client = 0;
s_ctx = (SSL_CTX *)ctx[0];
c_ctx = (SSL_CTX *)ctx[1];
if (ctx[2] != NULL)
s_ssl = (SSL *)ctx[2];
else
s_ssl = SSL_new(s_ctx);
if (ctx[3] != NULL)
c_ssl = (SSL *)ctx[3];
else
c_ssl = SSL_new(c_ctx);
if ((s_ssl == NULL) || (c_ssl == NULL))
goto err;
c_to_s = BIO_new(BIO_s_mem());
s_to_c = BIO_new(BIO_s_mem());
if ((s_to_c == NULL) || (c_to_s == NULL))
goto err;
c_bio = BIO_new(BIO_f_ssl());
s_bio = BIO_new(BIO_f_ssl());
if ((c_bio == NULL) || (s_bio == NULL))
goto err;
SSL_set_connect_state(c_ssl);
SSL_set_bio(c_ssl, s_to_c, c_to_s);
BIO_set_ssl(c_bio, c_ssl, (ctx[2] == NULL) ? BIO_CLOSE : BIO_NOCLOSE);
SSL_set_accept_state(s_ssl);
SSL_set_bio(s_ssl, c_to_s, s_to_c);
BIO_set_ssl(s_bio, s_ssl, (ctx[3] == NULL) ? BIO_CLOSE : BIO_NOCLOSE);
c_r = 0;
s_r = 1;
c_w = 1;
s_w = 0;
c_want = W_WRITE;
s_want = 0;
c_write = 1, s_write = 0;
/* We can always do writes */
for (;;) {
do_server = 0;
do_client = 0;
i = (int)BIO_pending(s_bio);
if ((i && s_r) || s_w)
do_server = 1;
i = (int)BIO_pending(c_bio);
if ((i && c_r) || c_w)
do_client = 1;
if (do_server && verbose) {
if (SSL_in_init(s_ssl))
printf("server waiting in SSL_accept - %s\n",
SSL_state_string_long(s_ssl));
else if (s_write)
printf("server:SSL_write()\n");
else
printf("server:SSL_read()\n");
}
if (do_client && verbose) {
if (SSL_in_init(c_ssl))
printf("client waiting in SSL_connect - %s\n",
SSL_state_string_long(c_ssl));
else if (c_write)
printf("client:SSL_write()\n");
else
printf("client:SSL_read()\n");
}
if (!do_client && !do_server) {
fprintf(stdout, "ERROR IN STARTUP\n");
break;
}
if (do_client && !(done & C_DONE)) {
if (c_write) {
i = BIO_write(c_bio, "hello from client\n", 18);
if (i < 0) {
//.........这里部分代码省略.........
开发者ID:375670450，项目名称:openssl，代码行数:101，代码来源:mttest.c
示例16: MAIN
int MAIN(int argc, char **argv)
{
BN_GENCB cb;
#ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL;
#endif
DH *dh=NULL;
int ret=1,num=DEFBITS;
int g=2;
char *outfile=NULL;
char *inrand=NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
BIO *out=NULL;
apps_startup();
BN_GENCB_set(&cb, dh_cb, bio_err);
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
if (!load_config(bio_err, NULL))
goto end;
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (strcmp(*argv,"-
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