int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
{
const ASN1_ITEM *it = ASN1_ITEM_ptr(tt->item);
int ret;
if (tt->flags & ASN1_TFLG_OPTIONAL)
{
asn1_template_clear(pval, tt);
return 1;
}
/* If ANY DEFINED BY nothing to do */
if (tt->flags & ASN1_TFLG_ADB_MASK)
{
*pval = NULL;
return 1;
}
#ifdef CRYPTO_MDEBUG
if (tt->field_name)
CRYPTO_push_info(tt->field_name);
#endif
/* If SET OF or SEQUENCE OF, its a STACK */
if (tt->flags & ASN1_TFLG_SK_MASK)
{
STACK_OF(ASN1_VALUE) *skval;
skval = sk_ASN1_VALUE_new_null();
if (!skval)
{
ASN1err(ASN1_F_ASN1_TEMPLATE_NEW, ERR_R_MALLOC_FAILURE);
ret = 0;
goto done;
}
*pval = (ASN1_VALUE *)skval;
ret = 1;
goto done;
}
/* Otherwise pass it back to the item routine */
ret = asn1_item_ex_combine_new(pval, it, tt->flags & ASN1_TFLG_COMBINE);
done:
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return ret;
}
static LHASH *int_thread_get(int create)
{
LHASH *ret = NULL;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
if (!int_thread_hash && create)
{
CRYPTO_push_info("int_thread_get (err.c)");
int_thread_hash = lh_new(pid_hash, pid_cmp);
CRYPTO_pop_info();
}
if (int_thread_hash)
{
int_thread_hash_references++;
ret = int_thread_hash;
}
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
}
static int
asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it, int combine)
{
const ASN1_TEMPLATE *tt = NULL;
const ASN1_COMPAT_FUNCS *cf;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *aux = it->funcs;
ASN1_aux_cb *asn1_cb;
ASN1_VALUE **pseqval;
int i;
if (aux && aux->asn1_cb)
asn1_cb = aux->asn1_cb;
else
asn1_cb = 0;
if (!combine)
*pval = NULL;
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_push_info(it->sname);
#endif
switch (it->itype) {
case ASN1_ITYPE_EXTERN:
ef = it->funcs;
if (ef && ef->asn1_ex_new) {
if (!ef->asn1_ex_new(pval, it))
goto memerr;
}
break;
case ASN1_ITYPE_COMPAT:
cf = it->funcs;
if (cf && cf->asn1_new) {
*pval = cf->asn1_new();
if (!*pval)
goto memerr;
}
break;
case ASN1_ITYPE_PRIMITIVE:
if (it->templates) {
if (!ASN1_template_new(pval, it->templates))
goto memerr;
} else if (!ASN1_primitive_new(pval, it))
goto memerr;
break;
case ASN1_ITYPE_MSTRING:
if (!ASN1_primitive_new(pval, it))
goto memerr;
break;
case ASN1_ITYPE_CHOICE:
if (asn1_cb) {
i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
if (!i)
goto auxerr;
if (i == 2) {
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return 1;
}
}
if (!combine) {
*pval = malloc(it->size);
if (!*pval)
goto memerr;
memset(*pval, 0, it->size);
}
asn1_set_choice_selector(pval, -1, it);
if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
goto auxerr;
break;
case ASN1_ITYPE_NDEF_SEQUENCE:
case ASN1_ITYPE_SEQUENCE:
if (asn1_cb) {
i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
if (!i)
goto auxerr;
if (i == 2) {
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return 1;
}
}
if (!combine) {
*pval = malloc(it->size);
if (!*pval)
goto memerr;
memset(*pval, 0, it->size);
asn1_do_lock(pval, 0, it);
asn1_enc_init(pval, it);
}
for (i = 0, tt = it->templates; i < it->tcount; tt++, i++) {
pseqval = asn1_get_field_ptr(pval, tt);
if (!ASN1_template_new(pseqval, tt))
goto memerr;
}
if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
goto auxerr;
break;
}
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return 1;
memerr:
ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ERR_R_MALLOC_FAILURE);
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return 0;
auxerr:
ASN1err(ASN1_F_ASN1_ITEM_EX_COMBINE_NEW, ASN1_R_AUX_ERROR);
ASN1_item_ex_free(pval, it);
#ifdef CRYPTO_MDEBUG
if (it->sname)
CRYPTO_pop_info();
#endif
return 0;
}
int MAIN(int argc, char **argv)
{
ENGINE *e = NULL;
char *infile=NULL, *outfile=NULL, *keyname = NULL;
char *certfile=NULL;
BIO *in=NULL, *out = NULL;
char **args;
char *name = NULL;
char *csp_name = NULL;
PKCS12 *p12 = NULL;
char pass[50], macpass[50];
int export_cert = 0;
int options = 0;
int chain = 0;
int badarg = 0;
int iter = PKCS12_DEFAULT_ITER;
int maciter = PKCS12_DEFAULT_ITER;
int twopass = 0;
int keytype = 0;
int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
int ret = 1;
int macver = 1;
int noprompt = 0;
STACK *canames = NULL;
char *cpass = NULL, *mpass = NULL;
char *passargin = NULL, *passargout = NULL, *passarg = NULL;
char *passin = NULL, *passout = NULL;
char *inrand = NULL;
char *CApath = NULL, *CAfile = NULL;
char *engine=NULL;
apps_startup();
enc = EVP_des_ede3_cbc();
if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
args = argv + 1;
while (*args) {
if (*args[0] == '-') {
if (!strcmp (*args, "-nokeys")) options |= NOKEYS;
else if (!strcmp (*args, "-keyex")) keytype = KEY_EX;
else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG;
else if (!strcmp (*args, "-nocerts")) options |= NOCERTS;
else if (!strcmp (*args, "-clcerts")) options |= CLCERTS;
else if (!strcmp (*args, "-cacerts")) options |= CACERTS;
else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS);
else if (!strcmp (*args, "-info")) options |= INFO;
else if (!strcmp (*args, "-chain")) chain = 1;
else if (!strcmp (*args, "-twopass")) twopass = 1;
else if (!strcmp (*args, "-nomacver")) macver = 0;
else if (!strcmp (*args, "-descert"))
cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
else if (!strcmp (*args, "-export")) export_cert = 1;
else if (!strcmp (*args, "-des")) enc=EVP_des_cbc();
#ifndef OPENSSL_NO_IDEA
else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
#endif
else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
#ifndef OPENSSL_NO_AES
else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
#endif
else if (!strcmp (*args, "-noiter")) iter = 1;
else if (!strcmp (*args, "-maciter"))
maciter = PKCS12_DEFAULT_ITER;
else if (!strcmp (*args, "-nomaciter"))
maciter = 1;
else if (!strcmp (*args, "-nodes")) enc=NULL;
else if (!strcmp (*args, "-certpbe")) {
if (args[1]) {
args++;
cert_pbe=OBJ_txt2nid(*args);
if(cert_pbe == NID_undef) {
BIO_printf(bio_err,
"Unknown PBE algorithm %s\n", *args);
badarg = 1;
}
} else badarg = 1;
} else if (!strcmp (*args, "-keypbe")) {
if (args[1]) {
args++;
key_pbe=OBJ_txt2nid(*args);
if(key_pbe == NID_undef) {
BIO_printf(bio_err,
"Unknown PBE algorithm %s\n", *args);
badarg = 1;
}
} else badarg = 1;
} else if (!strcmp (*args, "-rand")) {
if (args[1]) {
args++;
inrand = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-inkey")) {
if (args[1]) {
args++;
keyname = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-certfile")) {
if (args[1]) {
args++;
certfile = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-name")) {
if (args[1]) {
args++;
name = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-CSP")) {
if (args[1]) {
args++;
csp_name = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-caname")) {
if (args[1]) {
args++;
if (!canames) canames = sk_new_null();
sk_push(canames, *args);
} else badarg = 1;
} else if (!strcmp (*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
} else badarg = 1;
} else if (!strcmp(*args,"-passin")) {
if (args[1]) {
args++;
passargin = *args;
} else badarg = 1;
} else if (!strcmp(*args,"-passout")) {
if (args[1]) {
args++;
passargout = *args;
} else badarg = 1;
} else if (!strcmp (*args, "-password")) {
if (args[1]) {
args++;
passarg = *args;
noprompt = 1;
} else badarg = 1;
} else if (!strcmp(*args,"-CApath")) {
if (args[1]) {
args++;
CApath = *args;
} else badarg = 1;
} else if (!strcmp(*args,"-CAfile")) {
if (args[1]) {
args++;
CAfile = *args;
} else badarg = 1;
} else if (!strcmp(*args,"-engine")) {
if (args[1]) {
args++;
engine = *args;
} else badarg = 1;
} else badarg = 1;
} else badarg = 1;
args++;
}
if (badarg) {
BIO_printf (bio_err, "Usage: pkcs12 [options]\n");
BIO_printf (bio_err, "where options are\n");
BIO_printf (bio_err, "-export output PKCS12 file\n");
BIO_printf (bio_err, "-chain add certificate chain\n");
BIO_printf (bio_err, "-inkey file private key if not infile\n");
BIO_printf (bio_err, "-certfile f add all certs in f\n");
BIO_printf (bio_err, "-CApath arg - PEM format directory of CA's\n");
BIO_printf (bio_err, "-CAfile arg - PEM format file of CA's\n");
BIO_printf (bio_err, "-name \"name\" use name as friendly name\n");
BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
BIO_printf (bio_err, "-in infile input filename\n");
BIO_printf (bio_err, "-out outfile output filename\n");
BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
BIO_printf (bio_err, "-nomacver don't verify MAC.\n");
BIO_printf (bio_err, "-nocerts don't output certificates.\n");
BIO_printf (bio_err, "-clcerts only output client certificates.\n");
BIO_printf (bio_err, "-cacerts only output CA certificates.\n");
BIO_printf (bio_err, "-nokeys don't output private keys.\n");
BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
BIO_printf (bio_err, "-des encrypt private keys with DES\n");
BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
#ifndef OPENSSL_NO_IDEA
BIO_printf (bio_err, "-idea encrypt private keys with idea\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
BIO_printf (bio_err, "-nodes don't encrypt private keys\n");
BIO_printf (bio_err, "-noiter don't use encryption iteration\n");
BIO_printf (bio_err, "-maciter use MAC iteration\n");
BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
BIO_printf (bio_err, "-keyex set MS key exchange type\n");
BIO_printf (bio_err, "-keysig set MS key signature type\n");
BIO_printf (bio_err, "-password p set import/export password source\n");
BIO_printf (bio_err, "-passin p input file pass phrase source\n");
BIO_printf (bio_err, "-passout p output file pass phrase source\n");
BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
goto end;
}
e = setup_engine(bio_err, engine, 0);
if(passarg) {
if(export_cert) passargout = passarg;
else passargin = passarg;
}
if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
if(!cpass) {
if(export_cert) cpass = passout;
else cpass = passin;
}
if(cpass) {
mpass = cpass;
noprompt = 1;
} else {
cpass = pass;
mpass = macpass;
}
if(export_cert || inrand) {
app_RAND_load_file(NULL, bio_err, (inrand != NULL));
if (inrand != NULL)
BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
}
ERR_load_crypto_strings();
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read files");
#endif
if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
else in = BIO_new_file(infile, "rb");
if (!in) {
BIO_printf(bio_err, "Error opening input file %s\n",
infile ? infile : "<stdin>");
perror (infile);
goto end;
}
#if 0
if (certfile) {
if(!(certsin = BIO_new_file(certfile, "r"))) {
BIO_printf(bio_err, "Can't open certificate file %s\n", certfile);
perror (certfile);
goto end;
}
}
if (keyname) {
if(!(inkey = BIO_new_file(keyname, "r"))) {
BIO_printf(bio_err, "Can't key certificate file %s\n", keyname);
perror (keyname);
goto end;
}
}
#endif
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("write files");
#endif
if (!outfile) {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
out = BIO_push(tmpbio, out);
}
#endif
} else out = BIO_new_file(outfile, "wb");
if (!out) {
BIO_printf(bio_err, "Error opening output file %s\n",
outfile ? outfile : "<stdout>");
perror (outfile);
goto end;
}
if (twopass) {
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read MAC password");
#endif
if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:"******"Can't read Password\n");
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
}
if (export_cert) {
EVP_PKEY *key = NULL;
STACK_OF(PKCS12_SAFEBAG) *bags = NULL;
STACK_OF(PKCS7) *safes = NULL;
PKCS12_SAFEBAG *bag = NULL;
PKCS8_PRIV_KEY_INFO *p8 = NULL;
PKCS7 *authsafe = NULL;
X509 *ucert = NULL;
STACK_OF(X509) *certs=NULL;
char *catmp = NULL;
int i;
unsigned char keyid[EVP_MAX_MD_SIZE];
unsigned int keyidlen = 0;
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("process -export_cert");
CRYPTO_push_info("reading private key");
#endif
key = load_key(bio_err, keyname ? keyname : infile, FORMAT_PEM, 1,
passin, e, "private key");
if (!key) {
goto export_end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input");
#endif
/* Load in all certs in input file */
if(!(certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
"certificates"))) {
goto export_end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input 2");
#endif
for(i = 0; i < sk_X509_num(certs); i++) {
ucert = sk_X509_value(certs, i);
if(X509_check_private_key(ucert, key)) {
X509_digest(ucert, EVP_sha1(), keyid, &keyidlen);
break;
}
}
if(!keyidlen) {
ucert = NULL;
BIO_printf(bio_err, "No certificate matches private key\n");
goto export_end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from certfile");
#endif
bags = sk_PKCS12_SAFEBAG_new_null ();
/* Add any more certificates asked for */
if (certfile) {
STACK_OF(X509) *morecerts=NULL;
if(!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
NULL, e,
"certificates from certfile"))) {
goto export_end;
}
while(sk_X509_num(morecerts) > 0) {
sk_X509_push(certs, sk_X509_shift(morecerts));
}
sk_X509_free(morecerts);
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building chain");
#endif
/* If chaining get chain from user cert */
if (chain) {
int vret;
STACK_OF(X509) *chain2;
X509_STORE *store = X509_STORE_new();
if (!store)
{
BIO_printf (bio_err, "Memory allocation error\n");
goto export_end;
}
if (!X509_STORE_load_locations(store, CAfile, CApath))
X509_STORE_set_default_paths (store);
vret = get_cert_chain (ucert, store, &chain2);
X509_STORE_free(store);
if (!vret) {
/* Exclude verified certificate */
for (i = 1; i < sk_X509_num (chain2) ; i++)
sk_X509_push(certs, sk_X509_value (chain2, i));
/* Free first certificate */
X509_free(sk_X509_value(chain2, 0));
sk_X509_free(chain2);
} else {
BIO_printf (bio_err, "Error %s getting chain.\n",
X509_verify_cert_error_string(vret));
goto export_end;
}
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building bags");
#endif
/* We now have loads of certificates: include them all */
for(i = 0; i < sk_X509_num(certs); i++) {
X509 *cert = NULL;
cert = sk_X509_value(certs, i);
bag = PKCS12_x5092certbag(cert);
/* If it matches private key set id */
if(cert == ucert) {
if(name) PKCS12_add_friendlyname(bag, name, -1);
PKCS12_add_localkeyid(bag, keyid, keyidlen);
} else if((catmp = sk_shift(canames)))
PKCS12_add_friendlyname(bag, catmp, -1);
sk_PKCS12_SAFEBAG_push(bags, bag);
}
sk_X509_pop_free(certs, X509_free);
certs = NULL;
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("encrypting bags");
#endif
if(!noprompt &&
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:"******"Can't read Password\n");
goto export_end;
}
if (!twopass) strcpy(macpass, pass);
/* Turn certbags into encrypted authsafe */
authsafe = PKCS12_pack_p7encdata(cert_pbe, cpass, -1, NULL, 0,
iter, bags);
sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
bags = NULL;
if (!authsafe) {
ERR_print_errors (bio_err);
goto export_end;
}
safes = sk_PKCS7_new_null ();
sk_PKCS7_push (safes, authsafe);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building shrouded key bag");
#endif
/* Make a shrouded key bag */
p8 = EVP_PKEY2PKCS8 (key);
if(keytype) PKCS8_add_keyusage(p8, keytype);
bag = PKCS12_MAKE_SHKEYBAG(key_pbe, cpass, -1, NULL, 0, iter, p8);
PKCS8_PRIV_KEY_INFO_free(p8);
p8 = NULL;
if (name) PKCS12_add_friendlyname (bag, name, -1);
if(csp_name) PKCS12_add_CSPName_asc(bag, csp_name, -1);
PKCS12_add_localkeyid (bag, keyid, keyidlen);
bags = sk_PKCS12_SAFEBAG_new_null();
sk_PKCS12_SAFEBAG_push (bags, bag);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("encrypting shrouded key bag");
#endif
/* Turn it into unencrypted safe bag */
authsafe = PKCS12_pack_p7data (bags);
sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
bags = NULL;
sk_PKCS7_push (safes, authsafe);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building pkcs12");
#endif
p12 = PKCS12_init(NID_pkcs7_data);
PKCS12_pack_authsafes(p12, safes);
sk_PKCS7_pop_free(safes, PKCS7_free);
safes = NULL;
PKCS12_set_mac (p12, mpass, -1, NULL, 0, maciter, NULL);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("writing pkcs12");
#endif
i2d_PKCS12_bio (out, p12);
ret = 0;
export_end:
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_pop_info();
CRYPTO_push_info("process -export_cert: freeing");
#endif
if (key) EVP_PKEY_free(key);
if (certs) sk_X509_pop_free(certs, X509_free);
if (safes) sk_PKCS7_pop_free(safes, PKCS7_free);
if (bags) sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
goto end;
}
if (!(p12 = d2i_PKCS12_bio (in, NULL))) {
ERR_print_errors(bio_err);
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read import password");
#endif
if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:"******"Can't read Password\n");
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
if (!twopass) strcpy(macpass, pass);
if (options & INFO) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
if(macver) {
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("verify MAC");
#endif
/* If we enter empty password try no password first */
if(!macpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
/* If mac and crypto pass the same set it to NULL too */
if(!twopass) cpass = NULL;
} else if (!PKCS12_verify_mac(p12, mpass, -1)) {
BIO_printf (bio_err, "Mac verify error: invalid password?\n");
ERR_print_errors (bio_err);
goto end;
}
BIO_printf (bio_err, "MAC verified OK\n");
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
}
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("output keys and certificates");
#endif
if (!dump_certs_keys_p12 (out, p12, cpass, -1, options, passout)) {
BIO_printf(bio_err, "Error outputting keys and certificates\n");
ERR_print_errors (bio_err);
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
ret = 0;
end:
if (p12) PKCS12_free(p12);
if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
#ifdef CRYPTO_MDEBUG
CRYPTO_remove_all_info();
#endif
BIO_free(in);
BIO_free_all(out);
if (canames) sk_free(canames);
if(passin) OPENSSL_free(passin);
if(passout) OPENSSL_free(passout);
apps_shutdown();
OPENSSL_EXIT(ret);
}
int
pkcs12_main(int argc, char **argv)
{
ENGINE *e = NULL;
char *infile = NULL, *outfile = NULL, *keyname = NULL;
char *certfile = NULL;
BIO *in = NULL, *out = NULL;
char **args;
char *name = NULL;
char *csp_name = NULL;
int add_lmk = 0;
PKCS12 *p12 = NULL;
char pass[50], macpass[50];
int export_cert = 0;
int options = 0;
int chain = 0;
int badarg = 0;
int iter = PKCS12_DEFAULT_ITER;
int maciter = PKCS12_DEFAULT_ITER;
int twopass = 0;
int keytype = 0;
int cert_pbe;
int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
int ret = 1;
int macver = 1;
int noprompt = 0;
STACK_OF(OPENSSL_STRING) * canames = NULL;
char *cpass = NULL, *mpass = NULL;
char *passargin = NULL, *passargout = NULL, *passarg = NULL;
char *passin = NULL, *passout = NULL;
char *inrand = NULL;
char *macalg = NULL;
char *CApath = NULL, *CAfile = NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine = NULL;
#endif
signal(SIGPIPE, SIG_IGN);
cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
enc = EVP_des_ede3_cbc();
if (bio_err == NULL)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
args = argv + 1;
while (*args) {
if (*args[0] == '-') {
if (!strcmp(*args, "-nokeys"))
options |= NOKEYS;
else if (!strcmp(*args, "-keyex"))
keytype = KEY_EX;
else if (!strcmp(*args, "-keysig"))
keytype = KEY_SIG;
else if (!strcmp(*args, "-nocerts"))
options |= NOCERTS;
else if (!strcmp(*args, "-clcerts"))
options |= CLCERTS;
else if (!strcmp(*args, "-cacerts"))
options |= CACERTS;
else if (!strcmp(*args, "-noout"))
options |= (NOKEYS | NOCERTS);
else if (!strcmp(*args, "-info"))
options |= INFO;
else if (!strcmp(*args, "-chain"))
chain = 1;
else if (!strcmp(*args, "-twopass"))
twopass = 1;
else if (!strcmp(*args, "-nomacver"))
macver = 0;
else if (!strcmp(*args, "-descert"))
cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
else if (!strcmp(*args, "-export"))
export_cert = 1;
else if (!strcmp(*args, "-des"))
enc = EVP_des_cbc();
else if (!strcmp(*args, "-des3"))
enc = EVP_des_ede3_cbc();
#ifndef OPENSSL_NO_IDEA
else if (!strcmp(*args, "-idea"))
enc = EVP_idea_cbc();
#endif
#ifndef OPENSSL_NO_SEED
else if (!strcmp(*args, "-seed"))
enc = EVP_seed_cbc();
#endif
#ifndef OPENSSL_NO_AES
else if (!strcmp(*args, "-aes128"))
enc = EVP_aes_128_cbc();
else if (!strcmp(*args, "-aes192"))
enc = EVP_aes_192_cbc();
else if (!strcmp(*args, "-aes256"))
enc = EVP_aes_256_cbc();
#endif
#ifndef OPENSSL_NO_CAMELLIA
else if (!strcmp(*args, "-camellia128"))
enc = EVP_camellia_128_cbc();
else if (!strcmp(*args, "-camellia192"))
enc = EVP_camellia_192_cbc();
else if (!strcmp(*args, "-camellia256"))
enc = EVP_camellia_256_cbc();
#endif
else if (!strcmp(*args, "-noiter"))
iter = 1;
else if (!strcmp(*args, "-maciter"))
maciter = PKCS12_DEFAULT_ITER;
else if (!strcmp(*args, "-nomaciter"))
maciter = 1;
else if (!strcmp(*args, "-nomac"))
maciter = -1;
else if (!strcmp(*args, "-macalg"))
if (args[1]) {
args++;
macalg = *args;
} else
badarg = 1;
else if (!strcmp(*args, "-nodes"))
enc = NULL;
else if (!strcmp(*args, "-certpbe")) {
if (!set_pbe(bio_err, &cert_pbe, *++args))
badarg = 1;
} else if (!strcmp(*args, "-keypbe")) {
if (!set_pbe(bio_err, &key_pbe, *++args))
badarg = 1;
} else if (!strcmp(*args, "-rand")) {
if (args[1]) {
args++;
inrand = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-inkey")) {
if (args[1]) {
args++;
keyname = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-certfile")) {
if (args[1]) {
args++;
certfile = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-name")) {
if (args[1]) {
args++;
name = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-LMK"))
add_lmk = 1;
else if (!strcmp(*args, "-CSP")) {
if (args[1]) {
args++;
csp_name = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-caname")) {
if (args[1]) {
args++;
if (!canames)
canames = sk_OPENSSL_STRING_new_null();
sk_OPENSSL_STRING_push(canames, *args);
} else
badarg = 1;
} else if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-passin")) {
if (args[1]) {
args++;
passargin = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-passout")) {
if (args[1]) {
args++;
passargout = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-password")) {
if (args[1]) {
args++;
passarg = *args;
noprompt = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-CApath")) {
if (args[1]) {
args++;
CApath = *args;
} else
badarg = 1;
} else if (!strcmp(*args, "-CAfile")) {
if (args[1]) {
args++;
CAfile = *args;
} else
badarg = 1;
#ifndef OPENSSL_NO_ENGINE
} else if (!strcmp(*args, "-engine")) {
if (args[1]) {
args++;
engine = *args;
} else
badarg = 1;
#endif
} else
badarg = 1;
} else
badarg = 1;
args++;
}
if (badarg) {
BIO_printf(bio_err, "Usage: pkcs12 [options]\n");
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, "-export output PKCS12 file\n");
BIO_printf(bio_err, "-chain add certificate chain\n");
BIO_printf(bio_err, "-inkey file private key if not infile\n");
BIO_printf(bio_err, "-certfile f add all certs in f\n");
BIO_printf(bio_err, "-CApath arg - PEM format directory of CA's\n");
BIO_printf(bio_err, "-CAfile arg - PEM format file of CA's\n");
BIO_printf(bio_err, "-name \"name\" use name as friendly name\n");
BIO_printf(bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
BIO_printf(bio_err, "-in infile input filename\n");
BIO_printf(bio_err, "-out outfile output filename\n");
BIO_printf(bio_err, "-noout don't output anything, just verify.\n");
BIO_printf(bio_err, "-nomacver don't verify MAC.\n");
BIO_printf(bio_err, "-nocerts don't output certificates.\n");
BIO_printf(bio_err, "-clcerts only output client certificates.\n");
BIO_printf(bio_err, "-cacerts only output CA certificates.\n");
BIO_printf(bio_err, "-nokeys don't output private keys.\n");
BIO_printf(bio_err, "-info give info about PKCS#12 structure.\n");
BIO_printf(bio_err, "-des encrypt private keys with DES\n");
BIO_printf(bio_err, "-des3 encrypt private keys with triple DES (default)\n");
#ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err, "-idea encrypt private keys with idea\n");
#endif
#ifndef OPENSSL_NO_SEED
BIO_printf(bio_err, "-seed encrypt private keys with seed\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
#ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, "-camellia128, -camellia192, -camellia256\n");
BIO_printf(bio_err, " encrypt PEM output with cbc camellia\n");
#endif
BIO_printf(bio_err, "-nodes don't encrypt private keys\n");
BIO_printf(bio_err, "-noiter don't use encryption iteration\n");
BIO_printf(bio_err, "-nomaciter don't use MAC iteration\n");
BIO_printf(bio_err, "-maciter use MAC iteration\n");
BIO_printf(bio_err, "-nomac don't generate MAC\n");
BIO_printf(bio_err, "-twopass separate MAC, encryption passwords\n");
BIO_printf(bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
BIO_printf(bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
BIO_printf(bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
BIO_printf(bio_err, "-macalg alg digest algorithm used in MAC (default SHA1)\n");
BIO_printf(bio_err, "-keyex set MS key exchange type\n");
BIO_printf(bio_err, "-keysig set MS key signature type\n");
BIO_printf(bio_err, "-password p set import/export password source\n");
BIO_printf(bio_err, "-passin p input file pass phrase source\n");
BIO_printf(bio_err, "-passout p output file pass phrase source\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
#endif
BIO_printf(bio_err, "-rand file:file:...\n");
BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
BIO_printf(bio_err, "-LMK Add local machine keyset attribute to private key\n");
goto end;
}
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
#endif
if (passarg) {
if (export_cert)
passargout = passarg;
else
passargin = passarg;
}
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
if (!cpass) {
if (export_cert)
cpass = passout;
else
cpass = passin;
}
if (cpass) {
mpass = cpass;
noprompt = 1;
} else {
cpass = pass;
mpass = macpass;
}
ERR_load_crypto_strings();
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read files");
#endif
if (!infile)
in = BIO_new_fp(stdin, BIO_NOCLOSE);
else
in = BIO_new_file(infile, "rb");
if (!in) {
BIO_printf(bio_err, "Error opening input file %s\n",
infile ? infile : "<stdin>");
perror(infile);
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("write files");
#endif
if (!outfile) {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
} else
out = BIO_new_file(outfile, "wb");
if (!out) {
BIO_printf(bio_err, "Error opening output file %s\n",
outfile ? outfile : "<stdout>");
perror(outfile);
goto end;
}
if (twopass) {
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read MAC password");
#endif
if (EVP_read_pw_string(macpass, sizeof macpass, "Enter MAC Password:"******"Can't read Password\n");
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
}
if (export_cert) {
EVP_PKEY *key = NULL;
X509 *ucert = NULL, *x = NULL;
STACK_OF(X509) * certs = NULL;
const EVP_MD *macmd = NULL;
unsigned char *catmp = NULL;
int i;
if ((options & (NOCERTS | NOKEYS)) == (NOCERTS | NOKEYS)) {
BIO_printf(bio_err, "Nothing to do!\n");
goto export_end;
}
if (options & NOCERTS)
chain = 0;
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("process -export_cert");
CRYPTO_push_info("reading private key");
#endif
if (!(options & NOKEYS)) {
key = load_key(bio_err, keyname ? keyname : infile,
FORMAT_PEM, 1, passin, e, "private key");
if (!key)
goto export_end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input");
#endif
/* Load in all certs in input file */
if (!(options & NOCERTS)) {
certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
"certificates");
if (!certs)
goto export_end;
if (key) {
/* Look for matching private key */
for (i = 0; i < sk_X509_num(certs); i++) {
x = sk_X509_value(certs, i);
if (X509_check_private_key(x, key)) {
ucert = x;
/* Zero keyid and alias */
X509_keyid_set1(ucert, NULL, 0);
X509_alias_set1(ucert, NULL, 0);
/* Remove from list */
(void) sk_X509_delete(certs, i);
break;
}
}
if (!ucert) {
BIO_printf(bio_err, "No certificate matches private key\n");
goto export_end;
}
}
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input 2");
#endif
/* Add any more certificates asked for */
if (certfile) {
STACK_OF(X509) * morecerts = NULL;
if (!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
NULL, e,
"certificates from certfile")))
goto export_end;
while (sk_X509_num(morecerts) > 0)
sk_X509_push(certs, sk_X509_shift(morecerts));
sk_X509_free(morecerts);
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from certfile");
#endif
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("building chain");
#endif
/* If chaining get chain from user cert */
if (chain) {
int vret;
STACK_OF(X509) * chain2;
X509_STORE *store = X509_STORE_new();
if (!store) {
BIO_printf(bio_err, "Memory allocation error\n");
goto export_end;
}
if (!X509_STORE_load_locations(store, CAfile, CApath))
X509_STORE_set_default_paths(store);
vret = get_cert_chain(ucert, store, &chain2);
X509_STORE_free(store);
if (!vret) {
/* Exclude verified certificate */
for (i = 1; i < sk_X509_num(chain2); i++)
sk_X509_push(certs, sk_X509_value(chain2, i));
/* Free first certificate */
X509_free(sk_X509_value(chain2, 0));
sk_X509_free(chain2);
} else {
if (vret >= 0)
BIO_printf(bio_err, "Error %s getting chain.\n",
X509_verify_cert_error_string(vret));
else
ERR_print_errors(bio_err);
goto export_end;
}
}
/* Add any CA names */
for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
catmp = (unsigned char *) sk_OPENSSL_STRING_value(canames, i);
X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
}
if (csp_name && key)
EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
MBSTRING_ASC, (unsigned char *) csp_name, -1);
if (add_lmk && key)
EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading password");
#endif
if (!noprompt &&
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:"******"Can't read Password\n");
goto export_end;
}
if (!twopass)
strlcpy(macpass, pass, sizeof macpass);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("creating PKCS#12 structure");
#endif
p12 = PKCS12_create(cpass, name, key, ucert, certs,
key_pbe, cert_pbe, iter, -1, keytype);
if (!p12) {
ERR_print_errors(bio_err);
goto export_end;
}
if (macalg) {
macmd = EVP_get_digestbyname(macalg);
if (!macmd) {
BIO_printf(bio_err, "Unknown digest algorithm %s\n",
macalg);
}
}
if (maciter != -1)
PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("writing pkcs12");
#endif
i2d_PKCS12_bio(out, p12);
ret = 0;
export_end:
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_pop_info();
CRYPTO_push_info("process -export_cert: freeing");
#endif
if (key)
EVP_PKEY_free(key);
if (certs)
sk_X509_pop_free(certs, X509_free);
if (ucert)
X509_free(ucert);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
goto end;
}
if (!(p12 = d2i_PKCS12_bio(in, NULL))) {
ERR_print_errors(bio_err);
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read import password");
#endif
if (!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:"******"Can't read Password\n");
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
if (!twopass)
strlcpy(macpass, pass, sizeof macpass);
if ((options & INFO) && p12->mac)
BIO_printf(bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get(p12->mac->iter) : 1);
if (macver) {
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("verify MAC");
#endif
/* If we enter empty password try no password first */
if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
/* If mac and crypto pass the same set it to NULL too */
if (!twopass)
cpass = NULL;
} else if (!PKCS12_verify_mac(p12, mpass, -1)) {
BIO_printf(bio_err, "Mac verify error: invalid password?\n");
ERR_print_errors(bio_err);
goto end;
}
BIO_printf(bio_err, "MAC verified OK\n");
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
}
#ifdef CRYPTO_MDEBUG
CRYPTO_push_info("output keys and certificates");
#endif
if (!dump_certs_keys_p12(out, p12, cpass, -1, options, passout)) {
BIO_printf(bio_err, "Error outputting keys and certificates\n");
ERR_print_errors(bio_err);
goto end;
}
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
#endif
ret = 0;
end:
if (p12)
PKCS12_free(p12);
#ifdef CRYPTO_MDEBUG
CRYPTO_remove_all_info();
#endif
BIO_free(in);
BIO_free_all(out);
if (canames)
sk_OPENSSL_STRING_free(canames);
if (passin)
free(passin);
if (passout)
free(passout);
return (ret);
}