本文整理汇总了C++中BIO_s_file函数的典型用法代码示例。如果您正苦于以下问题：C++ BIO_s_file函数的具体用法？C++ BIO_s_file怎么用？C++ BIO_s_file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_s_file函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: strcpy
static ASN1_INTEGER *load_serial(char *CAfile, char *serialfile, int create)
{
char *buf = NULL, *p;
MS_STATIC char buf2[1024];
ASN1_INTEGER *bs = NULL, *bs2 = NULL;
BIO *io = NULL;
BIGNUM *serial = NULL;
buf=OPENSSL_malloc( ((serialfile == NULL)
?(strlen(CAfile)+strlen(POSTFIX)+1)
:(strlen(serialfile)))+1);
if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; }
if (serialfile == NULL)
{
strcpy(buf,CAfile);
for (p=buf; *p; p++)
if (*p == '.')
{
*p='\0';
break;
}
strcat(buf,POSTFIX);
}
else
strcpy(buf,serialfile);
serial=BN_new();
bs=ASN1_INTEGER_new();
if ((serial == NULL) || (bs == NULL))
{
ERR_print_errors(bio_err);
goto end;
}
io=BIO_new(BIO_s_file());
if (io == NULL)
{
ERR_print_errors(bio_err);
goto end;
}
if (BIO_read_filename(io,buf) <= 0)
{
if (!create)
{
perror(buf);
goto end;
}
else
{
ASN1_INTEGER_set(bs,1);
BN_one(serial);
}
}
else
{
if (!a2i_ASN1_INTEGER(io,bs,buf2,sizeof buf2))
{
BIO_printf(bio_err,"unable to load serial number from %s\n",buf);
ERR_print_errors(bio_err);
goto end;
}
else
{
serial=BN_bin2bn(bs->data,bs->length,serial);
if (serial == NULL)
{
BIO_printf(bio_err,"error converting bin 2 bn");
goto end;
}
}
}
if (!BN_add_word(serial,1))
{ BIO_printf(bio_err,"add_word failure\n"); goto end; }
if (!(bs2 = BN_to_ASN1_INTEGER(serial, NULL)))
{ BIO_printf(bio_err,"error converting bn 2 asn1_integer\n"); goto end; }
if (BIO_write_filename(io,buf) <= 0)
{
BIO_printf(bio_err,"error attempting to write serial number file\n");
perror(buf);
goto end;
}
i2a_ASN1_INTEGER(io,bs2);
BIO_puts(io,"\n");
BIO_free(io);
if (buf) OPENSSL_free(buf);
ASN1_INTEGER_free(bs2);
BN_free(serial);
io=NULL;
return bs;
end:
if (buf) OPENSSL_free(buf);
BIO_free(io);
ASN1_INTEGER_free(bs);
BN_free(serial);
return NULL;
}示例2: main
int main(int argc, char *argv[])
{
BN_CTX *ctx = NULL;
int ret = 1;
BIO *out;
CRYPTO_malloc_debug_init();
CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
# ifdef OPENSSL_SYS_WIN32
CRYPTO_malloc_init();
# endif
RAND_seed(rnd_seed, sizeof rnd_seed);
out = BIO_new(BIO_s_file());
if (out == NULL)
EXIT(1);
BIO_set_fp(out, stdout, BIO_NOCLOSE);
if ((ctx = BN_CTX_new()) == NULL)
goto err;
/* NIST PRIME CURVES TESTS */
if (!test_ecdh_curve
(NID_X9_62_prime192v1, "NIST Prime-Curve P-192", ctx, out))
goto err;
if (!test_ecdh_curve(NID_secp224r1, "NIST Prime-Curve P-224", ctx, out))
goto err;
if (!test_ecdh_curve
(NID_X9_62_prime256v1, "NIST Prime-Curve P-256", ctx, out))
goto err;
if (!test_ecdh_curve(NID_secp384r1, "NIST Prime-Curve P-384", ctx, out))
goto err;
if (!test_ecdh_curve(NID_secp521r1, "NIST Prime-Curve P-521", ctx, out))
goto err;
# ifndef OPENSSL_NO_EC2M
/* NIST BINARY CURVES TESTS */
if (!test_ecdh_curve(NID_sect163k1, "NIST Binary-Curve K-163", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect163r2, "NIST Binary-Curve B-163", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect233k1, "NIST Binary-Curve K-233", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect233r1, "NIST Binary-Curve B-233", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect283k1, "NIST Binary-Curve K-283", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect283r1, "NIST Binary-Curve B-283", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect409k1, "NIST Binary-Curve K-409", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect409r1, "NIST Binary-Curve B-409", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect571k1, "NIST Binary-Curve K-571", ctx, out))
goto err;
if (!test_ecdh_curve(NID_sect571r1, "NIST Binary-Curve B-571", ctx, out))
goto err;
# endif
if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP256r1", 256))
goto err;
if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP384r1", 384))
goto err;
if (!test_ecdh_kat(out, "Brainpool Prime-Curve brainpoolP512r1", 512))
goto err;
ret = 0;
err:
ERR_print_errors_fp(stderr);
if (ctx)
BN_CTX_free(ctx);
BIO_free(out);
CRYPTO_cleanup_all_ex_data();
ERR_remove_thread_state(NULL);
CRYPTO_mem_leaks_fp(stderr);
EXIT(ret);
return (ret);
}示例3: MAIN
int MAIN(int argc, char **argv)
{
ENGINE *e = NULL;
int ret = 1;
DSA *dsa = NULL;
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;
char *infile, *outfile, *prog;
# ifndef OPENSSL_NO_ENGINE
char *engine;
# endif
char *passargin = NULL, *passargout = NULL;
char *passin = NULL, *passout = NULL;
int modulus = 0;
int pvk_encr = 2;
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;
# ifndef OPENSSL_NO_ENGINE
engine = NULL;
# endif
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, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
else if (strcmp(*argv, "-pvk-strong") == 0)
pvk_encr = 2;
else if (strcmp(*argv, "-pvk-weak") == 0)
pvk_encr = 1;
else if (strcmp(*argv, "-pvk-none") == 0)
pvk_encr = 0;
else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (strcmp(*argv, "-text") == 0)
text = 1;
else if (strcmp(*argv, "-modulus") == 0)
modulus = 1;
else if (strcmp(*argv, "-pubin") == 0)
pubin = 1;
else if (strcmp(*argv, "-pubout") == 0)
pubout = 1;
else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
}
argc--;
argv++;
}
if (badops) {
bad:
//.........这里部分代码省略.........
示例4: MAIN
int MAIN(int argc, char **argv)
{
#ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL;
#endif
int ret=1;
RSA *rsa=NULL;
int i,num=DEFBITS;
long l;
const EVP_CIPHER *enc=NULL;
unsigned long f4=RSA_F4;
char *outfile=NULL;
char *passargout = NULL, *passout = NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
char *inrand=NULL;
BIO *out=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 err;
if ((out=BIO_new(BIO_s_file())) == NULL)
{
BIO_printf(bio_err,"unable to create BIO for output\n");
goto err;
}
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (strcmp(*argv,"-3") == 0)
f4=3;
else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0)
f4=RSA_F4;
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
engine= *(++argv);
}
#endif
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
inrand= *(++argv);
}
#ifndef OPENSSL_NO_DES
else if (strcmp(*argv,"-des") == 0)
enc=EVP_des_cbc();
else if (strcmp(*argv,"-des3") == 0)
enc=EVP_des_ede3_cbc();
#endif
#ifndef OPENSSL_NO_IDEA
else if (strcmp(*argv,"-idea") == 0)
enc=EVP_idea_cbc();
#endif
#ifndef OPENSSL_NO_AES
else if (strcmp(*argv,"-aes128") == 0)
enc=EVP_aes_128_cbc();
else if (strcmp(*argv,"-aes192") == 0)
enc=EVP_aes_192_cbc();
else if (strcmp(*argv,"-aes256") == 0)
enc=EVP_aes_256_cbc();
#endif
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
passargout= *(++argv);
}
else
break;
argv++;
argc--;
}
if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
{
bad:
BIO_printf(bio_err,"usage: genrsa [args] [numbits]\n");
BIO_printf(bio_err," -des encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err," -des3 encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
#ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err," -idea encrypt the generated key with IDEA in cbc mode\n");
#endif
#ifndef OPENSSL_NO_AES
BIO_printf(bio_err," -aes128, -aes192, -aes256\n");
BIO_printf(bio_err," encrypt PEM output with cbc aes\n");
#endif
//.........这里部分代码省略.........
示例5: MAIN
int MAIN(int argc, char **argv)
{
DSA *dsa=NULL;
int ret=1;
char *outfile=NULL;
char *inrand=NULL,*dsaparams=NULL;
char *passargout = NULL, *passout = NULL;
BIO *out=NULL,*in=NULL;
const EVP_CIPHER *enc=NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
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;
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
passargout= *(++argv);
}
#ifndef OPENSSL_NO_ENGINE
else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
engine= *(++argv);
}
#endif
else if (TINYCLR_SSL_STRCMP(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
inrand= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-") == 0)
goto bad;
#ifndef OPENSSL_NO_DES
else if (TINYCLR_SSL_STRCMP(*argv,"-des") == 0)
enc=EVP_des_cbc();
else if (TINYCLR_SSL_STRCMP(*argv,"-des3") == 0)
enc=EVP_des_ede3_cbc();
#endif
#ifndef OPENSSL_NO_IDEA
else if (TINYCLR_SSL_STRCMP(*argv,"-idea") == 0)
enc=EVP_idea_cbc();
#endif
#ifndef OPENSSL_NO_SEED
else if (TINYCLR_SSL_STRCMP(*argv,"-seed") == 0)
enc=EVP_seed_cbc();
#endif
#ifndef OPENSSL_NO_AES
else if (TINYCLR_SSL_STRCMP(*argv,"-aes128") == 0)
enc=EVP_aes_128_cbc();
else if (TINYCLR_SSL_STRCMP(*argv,"-aes192") == 0)
enc=EVP_aes_192_cbc();
else if (TINYCLR_SSL_STRCMP(*argv,"-aes256") == 0)
enc=EVP_aes_256_cbc();
#endif
#ifndef OPENSSL_NO_CAMELLIA
else if (TINYCLR_SSL_STRCMP(*argv,"-camellia128") == 0)
enc=EVP_camellia_128_cbc();
else if (TINYCLR_SSL_STRCMP(*argv,"-camellia192") == 0)
enc=EVP_camellia_192_cbc();
else if (TINYCLR_SSL_STRCMP(*argv,"-camellia256") == 0)
enc=EVP_camellia_256_cbc();
#endif
else if (**argv != '-' && dsaparams == NULL)
{
dsaparams = *argv;
}
else
goto bad;
argv++;
argc--;
}
if (dsaparams == NULL)
{
bad:
BIO_printf(bio_err,"usage: gendsa [args] dsaparam-file\n");
BIO_printf(bio_err," -out file - output the key to 'file'\n");
#ifndef OPENSSL_NO_DES
BIO_printf(bio_err," -des - encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err," -des3 - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
#endif
//.........这里部分代码省略.........
示例6: main
int main(int argc, char *argv[])
{
BN_CTX *ctx;
BIO *out;
char *outfile=NULL;
results = 0;
RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_generate_prime may fail */
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-results") == 0)
results=1;
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) break;
outfile= *(++argv);
}
argc--;
argv++;
}
ctx=BN_CTX_new();
if (ctx == NULL) EXIT(1);
out=BIO_new(BIO_s_file());
if (out == NULL) EXIT(1);
if (outfile == NULL)
{
BIO_set_fp(out,stdout,BIO_NOCLOSE);
}
else
{
if (!BIO_write_filename(out,outfile))
{
perror(outfile);
EXIT(1);
}
}
if (!results)
BIO_puts(out,"obase=16\nibase=16\n");
message(out,"BN_add");
if (!test_add(out)) goto err;
BIO_flush(out);
message(out,"BN_sub");
if (!test_sub(out)) goto err;
BIO_flush(out);
message(out,"BN_lshift1");
if (!test_lshift1(out)) goto err;
BIO_flush(out);
message(out,"BN_lshift (fixed)");
if (!test_lshift(out,ctx,BN_bin2bn(lst,sizeof(lst)-1,NULL)))
goto err;
BIO_flush(out);
message(out,"BN_lshift");
if (!test_lshift(out,ctx,NULL)) goto err;
BIO_flush(out);
message(out,"BN_rshift1");
if (!test_rshift1(out)) goto err;
BIO_flush(out);
message(out,"BN_rshift");
if (!test_rshift(out,ctx)) goto err;
BIO_flush(out);
message(out,"BN_sqr");
if (!test_sqr(out,ctx)) goto err;
BIO_flush(out);
message(out,"BN_mul");
if (!test_mul(out)) goto err;
BIO_flush(out);
message(out,"BN_div");
if (!test_div(out,ctx)) goto err;
BIO_flush(out);
message(out,"BN_div_recp");
if (!test_div_recp(out,ctx)) goto err;
BIO_flush(out);
message(out,"BN_mod");
if (!test_mod(out,ctx)) goto err;
BIO_flush(out);
message(out,"BN_mod_mul");
if (!test_mod_mul(out,ctx)) goto err;
BIO_flush(out);
//.........这里部分代码省略.........
示例7: add_certs_from_file
*
* Read a list of certificates to be checked from a file.
*
* Results:
* number of certs added if successful, -1 if not.
*----------------------------------------------------------------------
*/
static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
{
BIO *in=NULL;
int count=0;
int ret= -1;
STACK_OF(X509_INFO) *sk=NULL;
X509_INFO *xi;
in=BIO_new(BIO_s_file());
if ((in == NULL) || (BIO_read_filename(in,certfile) <= 0))
{
BIO_printf(bio_err,"error opening the file, %s\n",certfile);
goto end;
}
/* This loads from a file, a stack of x509/crl/pkey sets */
sk=PEM_X509_INFO_read_bio(in,NULL,NULL,NULL);
if (sk == NULL) {
BIO_printf(bio_err,"error reading the file, %s\n",certfile);
goto end;
}
/* scan over it and pull out the CRL's */
while (sk_X509_INFO_num(sk))示例8: gendh_main
int
gendh_main(int argc, char **argv)
{
BN_GENCB cb;
DH *dh = NULL;
int ret = 1, num = DEFBITS;
int g = 2;
char *outfile = NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine = NULL;
#endif
BIO *out = NULL;
BN_GENCB_set(&cb, dh_cb, bio_err);
if (!load_config(bio_err, NULL))
goto end;
argv++;
argc--;
for (;;) {
if (argc <= 0)
break;
if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
} else if (strcmp(*argv, "-2") == 0)
g = 2;
/*
* else if (strcmp(*argv,"-3") == 0) g=3;
*/
else if (strcmp(*argv, "-5") == 0)
g = 5;
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
#endif
else
break;
argv++;
argc--;
}
if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
bad:
BIO_printf(bio_err, "usage: gendh [args] [numbits]\n");
BIO_printf(bio_err, " -out file - output the key to 'file\n");
BIO_printf(bio_err, " -2 - use 2 as the generator value\n");
/*
* BIO_printf(bio_err," -3 - use 3 as the generator
* value\n");
*/
BIO_printf(bio_err, " -5 - use 5 as the generator value\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, " -engine e - use engine e, possibly a hardware device.\n");
#endif
goto end;
}
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
#endif
out = BIO_new(BIO_s_file());
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
BIO_printf(bio_err, "Generating DH parameters, %d bit long safe prime, generator %d\n", num, g);
BIO_printf(bio_err, "This is going to take a long time\n");
if (((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb))
goto end;
if (!PEM_write_bio_DHparams(out, dh))
goto end;
ret = 0;
end:
if (ret != 0)
ERR_print_errors(bio_err);
if (out != NULL)
BIO_free_all(out);
if (dh != NULL)
DH_free(dh);
return (ret);
}示例9: certfingerprint
static int certfingerprint(char *file,void *out)
{
int r=FILEFAIL;
int len;
BIO *cert;
X509 *x509;
EVP_PKEY *key;
RSA *rsa=NULL;
EC_KEY *ec=NULL;
unsigned char bfr[2048];
unsigned char *p=bfr;
if(!(cert=BIO_new(BIO_s_file())))goto err1;
if(BIO_read_filename(cert,file)<=0)goto err2;
r=CRYPTOFAIL;
if(!(x509=PEM_read_bio_X509_AUX(cert,NULL,NULL,NULL)))goto err2;
if(!(key=X509_get_pubkey(x509)))goto err3;
#if OPENSSL_VERSION_NUMBER >= 0x1010000fL
if(EVP_PKEY_get0_RSA(key))
{
if(!(rsa=EVP_PKEY_get1_RSA(key)))goto err4;
if((len=i2d_RSA_PUBKEY(rsa,NULL))>sizeof(bfr))goto err5;
if(i2d_RSA_PUBKEY(rsa,&p)!=len)goto err5;
}
else if(EVP_PKEY_get0_EC_KEY(key))
{
if(!(ec=EVP_PKEY_get1_EC_KEY(key)))goto err4;
if((len=i2d_EC_PUBKEY(ec,NULL))>sizeof(bfr))goto err5;
if(i2d_EC_PUBKEY(ec,&p)!=len)goto err5;
}
else goto err4;
#else
switch(EVP_PKEY_type(key->type))
{
case EVP_PKEY_RSA:
if(!(rsa=EVP_PKEY_get1_RSA(key)))goto err4;
if((len=i2d_RSA_PUBKEY(rsa,NULL))>sizeof(bfr))goto err5;
if(i2d_RSA_PUBKEY(rsa,&p)!=len)goto err5;
break;
case EVP_PKEY_EC:
if(!(ec=EVP_PKEY_get1_EC_KEY(key)))goto err4;
if((len=i2d_EC_PUBKEY(ec,NULL))>sizeof(bfr))goto err5;
if(i2d_EC_PUBKEY(ec,&p)!=len)goto err5;
break;
default:goto err4;
}
#endif
if(out)sha256(bfr,len,out);
r=OK;
err5: if(rsa)RSA_free(rsa);
if(ec)EC_KEY_free(ec);
err4: EVP_PKEY_free(key);
err3: X509_free(x509);
err2: BIO_free(cert);
err1: return r;
}示例10: main
int main(int argc, char **argv) {
XSECCryptoKey * key = NULL;
DSIGKeyInfoX509 * keyInfoX509 = NULL;
OpenSSLCryptoX509 * certs[128];
int certCount = 0;
int paramCount;
bool clearKeyInfo = false;
// Initialise the XML system
try {
XMLPlatformUtils::Initialize();
#ifndef XSEC_NO_XALAN
XPathEvaluator::initialize();
XalanTransformer::initialize();
#endif
XSECPlatformUtils::Initialise();
}
catch (const XMLException &e) {
cerr << "Error during initialisation of Xerces" << endl;
cerr << "Error Message = : "
<< e.getMessage() << endl;
}
// Initialise OpenSSL
ERR_load_crypto_strings();
BIO * bio_err;
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
if (argc < 2) {
printUsage();
exit (1);
}
paramCount = 1;
while (paramCount < argc - 1) {
// Run through all parameters
if (stricmp(argv[paramCount], "--dsakey") == 0 || stricmp(argv[paramCount], "-d") == 0 ||
stricmp(argv[paramCount], "--rsakey") == 0 || stricmp(argv[paramCount], "-r") == 0) {
// DSA or RSA Key
if (paramCount + 3 >= argc) {
printUsage();
exit (1);
}
if (key != 0) {
cerr << "\nError loading RSA or DSA key - another key already loaded\n\n";
printUsage();
exit(1);
}
// Load the signing key
// For now just read a particular file
BIO * bioKey;
if ((bioKey = BIO_new(BIO_s_file())) == NULL) {
cerr << "Error opening private key file\n\n";
exit (1);
}
if (BIO_read_filename(bioKey, argv[paramCount + 1]) <= 0) {
cerr << "Error opening private key file\n\n";
exit (1);
}
EVP_PKEY * pkey;
pkey = PEM_read_bio_PrivateKey(bioKey,NULL,NULL,argv[paramCount + 2]);
if (pkey == NULL) {
cerr << "Error loading private key\n\n";
ERR_print_errors(bio_err);
exit (1);
}
if (stricmp(argv[paramCount], "--dsakey") == 0 || stricmp(argv[paramCount], "-d") == 0) {
//.........这里部分代码省略.........
示例11: sign_req
static void
sign_req (int fd, void *unused)
{
char thefile[80], cmd_buf[300], p7[3000];
int i, num;
unsigned char *data, *asn1;
int32_t msglen;
BIO *bio = NULL;
FILE *fp;
struct stat blah;
X509_REQ *req = NULL;
EVP_ENCODE_CTX ctx;
if (recv(fd, (char *)&msglen, sizeof(int32_t), MSG_WAITALL) < sizeof(int32_t)) {
return;
}
msglen = ntohl(msglen);
if (msglen > 3000) {
return;
}
if ((data = (unsigned char *)malloc(msglen)) == NULL) {
return;
}
if ((asn1 = (unsigned char *)malloc(msglen)) == NULL) {
free(data);
return;
}
if (recv(fd, (char *)data, msglen, MSG_WAITALL) < msglen) {
free(data);
return;
}
EVP_DecodeInit(&ctx);
EVP_DecodeUpdate(&ctx, asn1, &i, data, msglen);
num = i;
EVP_DecodeFinal(&ctx, &(asn1[i]), &i);
num += i;
free(data);
if ((bio = BIO_new_mem_buf(asn1, num)) == NULL) {
free(asn1);
goto no_cert;
}
if ((req = d2i_X509_REQ_bio(bio, NULL)) == NULL) {
free(asn1);
goto no_cert;
}
free(asn1);
BIO_free(bio); bio = NULL;
unique++;
memset(thefile, 0, sizeof(thefile));
snprintf(thefile, sizeof(thefile), "%dreq.pem", unique);
if ((fp = fopen(thefile, "w+")) == NULL) {
goto no_cert;
}
if ((bio = BIO_new(BIO_s_file())) == NULL) {
fprintf(stderr, "unable to create bio for CSR\n");
goto no_cert;
}
BIO_set_fp(bio, fp, BIO_NOCLOSE);
PEM_write_bio_X509_REQ(bio, req);
(void)BIO_flush(bio);
BIO_free(bio); bio = NULL;
fclose(fp);
snprintf(cmd_buf, sizeof(cmd_buf),
"openssl ca "
"-policy policy_anything -batch -notext "
"-config ./conf/openssl.cnf "
"-out %dcert.pem -in %dreq.pem", unique, unique);
system(cmd_buf);
unlink(thefile);
snprintf(thefile, sizeof(thefile), "%dcert.pem", unique);
if ((stat(thefile, &blah) < 0) || (blah.st_size < 1)) {
goto no_cert;
}
snprintf(cmd_buf, sizeof(cmd_buf),
"openssl crl2pkcs7 "
"-certfile %dcert.pem -outform DER -out %dder.p7 -nocrl", unique, unique);
system(cmd_buf);
unlink(thefile);
snprintf(thefile, sizeof(thefile), "%dder.p7", unique);
if (stat(thefile, &blah) < 0) {
goto no_cert;
}
i = blah.st_size;
printf("DER-encoded P7 is %d bytes\n", i);
if ((data = (unsigned char *)malloc(blah.st_size*2)) == NULL) {
goto no_cert;
}
if ((fp = fopen(thefile, "r")) == NULL) {
free(data);
goto no_cert;
}
if (fread(p7, 1, sizeof(p7), fp) < blah.st_size) {
//.........这里部分代码省略.........
示例12: prime_main
int
prime_main(int argc, char **argv)
{
BIGNUM *bn = NULL;
char *prime = NULL;
BIO *bio_out;
char *s;
int ret = 1;
memset(&prime_config, 0, sizeof(prime_config));
/* Default iterations for Miller-Rabin probabilistic primality test. */
prime_config.checks = 20;
if (options_parse(argc, argv, prime_options, &prime, NULL) != 0) {
prime_usage();
return (1);
}
if (prime == NULL && prime_config.generate == 0) {
BIO_printf(bio_err, "No prime specified.\n");
prime_usage();
return (1);
}
if ((bio_out = BIO_new(BIO_s_file())) == NULL) {
ERR_print_errors(bio_err);
return (1);
}
BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
if (prime_config.generate != 0) {
if (prime_config.bits == 0) {
BIO_printf(bio_err, "Specify the number of bits.\n");
goto end;
}
bn = BN_new();
if (!bn) {
BIO_printf(bio_err, "Out of memory.\n");
goto end;
}
if (!BN_generate_prime_ex(bn, prime_config.bits,
prime_config.safe, NULL, NULL, NULL)) {
BIO_printf(bio_err, "Prime generation error.\n");
goto end;
}
s = prime_config.hex ? BN_bn2hex(bn) : BN_bn2dec(bn);
if (s == NULL) {
BIO_printf(bio_err, "Out of memory.\n");
goto end;
}
BIO_printf(bio_out, "%s\n", s);
free(s);
} else {
if (prime_config.hex) {
if (!BN_hex2bn(&bn, prime)) {
BIO_printf(bio_err, "%s is an invalid hex "
"value.\n", prime);
goto end;
}
} else {
if (!BN_dec2bn(&bn, prime)) {
BIO_printf(bio_err, "%s is an invalid decimal "
"value.\n", prime);
goto end;
}
}
BN_print(bio_out, bn);
BIO_printf(bio_out, " is %sprime\n",
BN_is_prime_ex(bn, prime_config.checks,
NULL, NULL) ? "" : "not ");
}
ret = 0;
end:
BN_free(bn);
BIO_free_all(bio_out);
return (ret);
}示例13: MAIN
int MAIN(int argc, char **argv)
{
PKCS7 *p7=NULL;
int i,badops=0;
BIO *in=NULL,*out=NULL;
int informat,outformat;
char *infile,*outfile,*prog;
int print_certs=0,text=0,noout=0,p7_print=0;
int ret=1;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
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;
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,"-noout") == 0)
noout=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-text") == 0)
text=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-print") == 0)
p7_print=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-print_certs") == 0)
print_certs=1;
#ifndef OPENSSL_NO_ENGINE
else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
engine= *(++argv);
}
#endif
else
{
BIO_printf(bio_err,"unknown option %s\n",*argv);
badops=1;
break;
}
argc--;
argv++;
}
if (badops)
{
bad:
BIO_printf(bio_err,"%s [options] <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," -print_certs print any certs or crl in the input\n");
BIO_printf(bio_err," -text print full details of certificates\n");
BIO_printf(bio_err," -noout don't output encoded data\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
#endif
ret = 1;
goto end;
}
ERR_load_crypto_strings();
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
//.........这里部分代码省略.........
示例14: MAIN
//.........这里部分代码省略.........
if (!extsect)
{
extsect = NCONF_get_string(extconf, "default", "extensions");
if (!extsect)
{
ERR_clear_error();
extsect = "default";
}
}
X509V3_set_ctx_test(&ctx2);
X509V3_set_nconf(&ctx2, extconf);
if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL))
{
BIO_printf(bio_err,
"Error Loading extension section %s\n",
extsect);
ERR_print_errors(bio_err);
goto end;
}
}
if (reqfile)
{
EVP_PKEY *pkey;
X509_CINF *ci;
BIO *in;
if (!sign_flag && !CA_flag)
{
BIO_printf(bio_err,"We need a private key to sign with\n");
goto end;
}
in=BIO_new(BIO_s_file());
if (in == NULL)
{
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
perror(infile);
BIO_free(in);
goto end;
}
}
req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL);
BIO_free(in);
if (req == NULL)
{
ERR_print_errors(bio_err);
goto end;
}
if ( (req->req_info == NULL) ||
(req->req_info->pubkey == NULL) ||
(req->req_info->pubkey->public_key == NULL) ||
(req->req_info->pubkey->public_key->data == NULL))
{
BIO_printf(bio_err,"The certificate request appears to corrupted\n");示例15: defined
BIO *BIO_new_file(const char *filename, const char *mode)
{
BIO *ret;
FILE *file = NULL;
# if defined(_WIN32) && defined(CP_UTF8)
int sz, len_0 = (int)strlen(filename) + 1;
DWORD flags;
/*
* Basically there are three cases to cover: a) filename is
* pure ASCII string; b) actual UTF-8 encoded string and
* c) locale-ized string, i.e. one containing 8-bit
* characters that are meaningful in current system locale.
* If filename is pure ASCII or real UTF-8 encoded string,
* MultiByteToWideChar succeeds and _wfopen works. If
* filename is locale-ized string, chances are that
* MultiByteToWideChar fails reporting
* ERROR_NO_UNICODE_TRANSLATION, in which case we fall
* back to fopen...
*/
if ((sz = MultiByteToWideChar(CP_UTF8, (flags = MB_ERR_INVALID_CHARS),
filename, len_0, NULL, 0)) > 0 ||
(GetLastError() == ERROR_INVALID_FLAGS &&
(sz = MultiByteToWideChar(CP_UTF8, (flags = 0),
filename, len_0, NULL, 0)) > 0)
) {
WCHAR wmode[8];
WCHAR *wfilename = _alloca(sz * sizeof(WCHAR));
if (MultiByteToWideChar(CP_UTF8, flags,
filename, len_0, wfilename, sz) &&
MultiByteToWideChar(CP_UTF8, 0, mode, strlen(mode) + 1,
wmode, OSSL_NELEM(wmode)) &&
(file = _wfopen(wfilename, wmode)) == NULL &&
(errno == ENOENT || errno == EBADF)
) {
/*
* UTF-8 decode succeeded, but no file, filename
* could still have been locale-ized...
*/
file = fopen(filename, mode);
}
} else if (GetLastError() == ERROR_NO_UNICODE_TRANSLATION) {
file = fopen(filename, mode);
}
# else
file = fopen(filename, mode);
# endif
if (file == NULL) {
SYSerr(SYS_F_FOPEN, get_last_sys_error());
ERR_add_error_data(5, "fopen('", filename, "','", mode, "')");
if (errno == ENOENT)
BIOerr(BIO_F_BIO_NEW_FILE, BIO_R_NO_SUCH_FILE);
else
BIOerr(BIO_F_BIO_NEW_FILE, ERR_R_SYS_LIB);
return (NULL);
}
if ((ret = BIO_new(BIO_s_file())) == NULL) {
fclose(file);
return (NULL);
}
BIO_clear_flags(ret, BIO_FLAGS_UPLINK); /* we did fopen -> we disengage
* UPLINK */
BIO_set_fp(ret, file, BIO_CLOSE);
return (ret);
}