zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/apps/pkcs12.c b/ap/lib/libssl/openssl-1.1.1o/apps/pkcs12.c
new file mode 100644
index 0000000..8c5d963
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/apps/pkcs12.c
@@ -0,0 +1,974 @@
+/*
+ * Copyright 1999-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/opensslconf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "apps.h"
+#include "progs.h"
+#include <openssl/crypto.h>
+#include <openssl/err.h>
+#include <openssl/pem.h>
+#include <openssl/pkcs12.h>
+
+#define NOKEYS 0x1
+#define NOCERTS 0x2
+#define INFO 0x4
+#define CLCERTS 0x8
+#define CACERTS 0x10
+
+#define PASSWD_BUF_SIZE 2048
+
+static int get_cert_chain(X509 *cert, X509_STORE *store,
+ STACK_OF(X509) **chain);
+int dump_certs_keys_p12(BIO *out, const PKCS12 *p12,
+ const char *pass, int passlen, int options,
+ char *pempass, const EVP_CIPHER *enc);
+int dump_certs_pkeys_bags(BIO *out, const STACK_OF(PKCS12_SAFEBAG) *bags,
+ const char *pass, int passlen, int options,
+ char *pempass, const EVP_CIPHER *enc);
+int dump_certs_pkeys_bag(BIO *out, const PKCS12_SAFEBAG *bags,
+ const char *pass, int passlen,
+ int options, char *pempass, const EVP_CIPHER *enc);
+void print_attribute(BIO *out, const ASN1_TYPE *av);
+int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
+ const char *name);
+void hex_prin(BIO *out, unsigned char *buf, int len);
+static int alg_print(const X509_ALGOR *alg);
+int cert_load(BIO *in, STACK_OF(X509) *sk);
+static int set_pbe(int *ppbe, const char *str);
+
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_CIPHER, OPT_NOKEYS, OPT_KEYEX, OPT_KEYSIG, OPT_NOCERTS, OPT_CLCERTS,
+ OPT_CACERTS, OPT_NOOUT, OPT_INFO, OPT_CHAIN, OPT_TWOPASS, OPT_NOMACVER,
+ OPT_DESCERT, OPT_EXPORT, OPT_NOITER, OPT_MACITER, OPT_NOMACITER,
+ OPT_NOMAC, OPT_LMK, OPT_NODES, OPT_MACALG, OPT_CERTPBE, OPT_KEYPBE,
+ OPT_INKEY, OPT_CERTFILE, OPT_NAME, OPT_CSP, OPT_CANAME,
+ OPT_IN, OPT_OUT, OPT_PASSIN, OPT_PASSOUT, OPT_PASSWORD, OPT_CAPATH,
+ OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_ENGINE,
+ OPT_R_ENUM
+} OPTION_CHOICE;
+
+const OPTIONS pkcs12_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"nokeys", OPT_NOKEYS, '-', "Don't output private keys"},
+ {"keyex", OPT_KEYEX, '-', "Set MS key exchange type"},
+ {"keysig", OPT_KEYSIG, '-', "Set MS key signature type"},
+ {"nocerts", OPT_NOCERTS, '-', "Don't output certificates"},
+ {"clcerts", OPT_CLCERTS, '-', "Only output client certificates"},
+ {"cacerts", OPT_CACERTS, '-', "Only output CA certificates"},
+ {"noout", OPT_NOOUT, '-', "Don't output anything, just verify"},
+ {"info", OPT_INFO, '-', "Print info about PKCS#12 structure"},
+ {"chain", OPT_CHAIN, '-', "Add certificate chain"},
+ {"twopass", OPT_TWOPASS, '-', "Separate MAC, encryption passwords"},
+ {"nomacver", OPT_NOMACVER, '-', "Don't verify MAC"},
+#ifndef OPENSSL_NO_RC2
+ {"descert", OPT_DESCERT, '-',
+ "Encrypt output with 3DES (default RC2-40)"},
+ {"certpbe", OPT_CERTPBE, 's',
+ "Certificate PBE algorithm (default RC2-40)"},
+#else
+ {"descert", OPT_DESCERT, '-', "Encrypt output with 3DES (the default)"},
+ {"certpbe", OPT_CERTPBE, 's', "Certificate PBE algorithm (default 3DES)"},
+#endif
+ {"export", OPT_EXPORT, '-', "Output PKCS12 file"},
+ {"noiter", OPT_NOITER, '-', "Don't use encryption iteration"},
+ {"maciter", OPT_MACITER, '-', "Use MAC iteration"},
+ {"nomaciter", OPT_NOMACITER, '-', "Don't use MAC iteration"},
+ {"nomac", OPT_NOMAC, '-', "Don't generate MAC"},
+ {"LMK", OPT_LMK, '-',
+ "Add local machine keyset attribute to private key"},
+ {"nodes", OPT_NODES, '-', "Don't encrypt private keys"},
+ {"macalg", OPT_MACALG, 's',
+ "Digest algorithm used in MAC (default SHA1)"},
+ {"keypbe", OPT_KEYPBE, 's', "Private key PBE algorithm (default 3DES)"},
+ OPT_R_OPTIONS,
+ {"inkey", OPT_INKEY, 's', "Private key if not infile"},
+ {"certfile", OPT_CERTFILE, '<', "Load certs from file"},
+ {"name", OPT_NAME, 's', "Use name as friendly name"},
+ {"CSP", OPT_CSP, 's', "Microsoft CSP name"},
+ {"caname", OPT_CANAME, 's',
+ "Use name as CA friendly name (can be repeated)"},
+ {"in", OPT_IN, '<', "Input filename"},
+ {"out", OPT_OUT, '>', "Output filename"},
+ {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
+ {"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
+ {"password", OPT_PASSWORD, 's', "Set import/export password source"},
+ {"CApath", OPT_CAPATH, '/', "PEM-format directory of CA's"},
+ {"CAfile", OPT_CAFILE, '<', "PEM-format file of CA's"},
+ {"no-CAfile", OPT_NOCAFILE, '-',
+ "Do not load the default certificates file"},
+ {"no-CApath", OPT_NOCAPATH, '-',
+ "Do not load certificates from the default certificates directory"},
+ {"", OPT_CIPHER, '-', "Any supported cipher"},
+#ifndef OPENSSL_NO_ENGINE
+ {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
+#endif
+ {NULL}
+};
+
+int pkcs12_main(int argc, char **argv)
+{
+ char *infile = NULL, *outfile = NULL, *keyname = NULL, *certfile = NULL;
+ char *name = NULL, *csp_name = NULL;
+ char pass[PASSWD_BUF_SIZE] = "", macpass[PASSWD_BUF_SIZE] = "";
+ int export_cert = 0, options = 0, chain = 0, twopass = 0, keytype = 0;
+ int iter = PKCS12_DEFAULT_ITER, maciter = PKCS12_DEFAULT_ITER;
+#ifndef OPENSSL_NO_RC2
+ int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
+#else
+ int cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+#endif
+ int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+ int ret = 1, macver = 1, add_lmk = 0, private = 0;
+ int noprompt = 0;
+ char *passinarg = NULL, *passoutarg = NULL, *passarg = NULL;
+ char *passin = NULL, *passout = NULL, *macalg = NULL;
+ char *cpass = NULL, *mpass = NULL, *badpass = NULL;
+ const char *CApath = NULL, *CAfile = NULL, *prog;
+ int noCApath = 0, noCAfile = 0;
+ ENGINE *e = NULL;
+ BIO *in = NULL, *out = NULL;
+ PKCS12 *p12 = NULL;
+ STACK_OF(OPENSSL_STRING) *canames = NULL;
+ const EVP_CIPHER *enc = EVP_des_ede3_cbc();
+ OPTION_CHOICE o;
+
+ prog = opt_init(argc, argv, pkcs12_options);
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+ case OPT_EOF:
+ case OPT_ERR:
+ opthelp:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ goto end;
+ case OPT_HELP:
+ opt_help(pkcs12_options);
+ ret = 0;
+ goto end;
+ case OPT_NOKEYS:
+ options |= NOKEYS;
+ break;
+ case OPT_KEYEX:
+ keytype = KEY_EX;
+ break;
+ case OPT_KEYSIG:
+ keytype = KEY_SIG;
+ break;
+ case OPT_NOCERTS:
+ options |= NOCERTS;
+ break;
+ case OPT_CLCERTS:
+ options |= CLCERTS;
+ break;
+ case OPT_CACERTS:
+ options |= CACERTS;
+ break;
+ case OPT_NOOUT:
+ options |= (NOKEYS | NOCERTS);
+ break;
+ case OPT_INFO:
+ options |= INFO;
+ break;
+ case OPT_CHAIN:
+ chain = 1;
+ break;
+ case OPT_TWOPASS:
+ twopass = 1;
+ break;
+ case OPT_NOMACVER:
+ macver = 0;
+ break;
+ case OPT_DESCERT:
+ cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+ break;
+ case OPT_EXPORT:
+ export_cert = 1;
+ break;
+ case OPT_CIPHER:
+ if (!opt_cipher(opt_unknown(), &enc))
+ goto opthelp;
+ break;
+ case OPT_NOITER:
+ iter = 1;
+ break;
+ case OPT_MACITER:
+ maciter = PKCS12_DEFAULT_ITER;
+ break;
+ case OPT_NOMACITER:
+ maciter = 1;
+ break;
+ case OPT_NOMAC:
+ maciter = -1;
+ break;
+ case OPT_MACALG:
+ macalg = opt_arg();
+ break;
+ case OPT_NODES:
+ enc = NULL;
+ break;
+ case OPT_CERTPBE:
+ if (!set_pbe(&cert_pbe, opt_arg()))
+ goto opthelp;
+ break;
+ case OPT_KEYPBE:
+ if (!set_pbe(&key_pbe, opt_arg()))
+ goto opthelp;
+ break;
+ case OPT_R_CASES:
+ if (!opt_rand(o))
+ goto end;
+ break;
+ case OPT_INKEY:
+ keyname = opt_arg();
+ break;
+ case OPT_CERTFILE:
+ certfile = opt_arg();
+ break;
+ case OPT_NAME:
+ name = opt_arg();
+ break;
+ case OPT_LMK:
+ add_lmk = 1;
+ break;
+ case OPT_CSP:
+ csp_name = opt_arg();
+ break;
+ case OPT_CANAME:
+ if (canames == NULL
+ && (canames = sk_OPENSSL_STRING_new_null()) == NULL)
+ goto end;
+ sk_OPENSSL_STRING_push(canames, opt_arg());
+ break;
+ case OPT_IN:
+ infile = opt_arg();
+ break;
+ case OPT_OUT:
+ outfile = opt_arg();
+ break;
+ case OPT_PASSIN:
+ passinarg = opt_arg();
+ break;
+ case OPT_PASSOUT:
+ passoutarg = opt_arg();
+ break;
+ case OPT_PASSWORD:
+ passarg = opt_arg();
+ break;
+ case OPT_CAPATH:
+ CApath = opt_arg();
+ break;
+ case OPT_CAFILE:
+ CAfile = opt_arg();
+ break;
+ case OPT_NOCAPATH:
+ noCApath = 1;
+ break;
+ case OPT_NOCAFILE:
+ noCAfile = 1;
+ break;
+ case OPT_ENGINE:
+ e = setup_engine(opt_arg(), 0);
+ break;
+ }
+ }
+ argc = opt_num_rest();
+ if (argc != 0)
+ goto opthelp;
+
+ private = 1;
+
+ if (passarg != NULL) {
+ if (export_cert)
+ passoutarg = passarg;
+ else
+ passinarg = passarg;
+ }
+
+ if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
+ BIO_printf(bio_err, "Error getting passwords\n");
+ goto end;
+ }
+
+ if (cpass == NULL) {
+ if (export_cert)
+ cpass = passout;
+ else
+ cpass = passin;
+ }
+
+ if (cpass != NULL) {
+ mpass = cpass;
+ noprompt = 1;
+ if (twopass) {
+ if (export_cert)
+ BIO_printf(bio_err, "Option -twopass cannot be used with -passout or -password\n");
+ else
+ BIO_printf(bio_err, "Option -twopass cannot be used with -passin or -password\n");
+ goto end;
+ }
+ } else {
+ cpass = pass;
+ mpass = macpass;
+ }
+
+ if (twopass) {
+ /* To avoid bit rot */
+ if (1) {
+#ifndef OPENSSL_NO_UI_CONSOLE
+ if (EVP_read_pw_string(
+ macpass, sizeof(macpass), "Enter MAC Password:", export_cert)) {
+ BIO_printf(bio_err, "Can't read Password\n");
+ goto end;
+ }
+ } else {
+#endif
+ BIO_printf(bio_err, "Unsupported option -twopass\n");
+ goto end;
+ }
+ }
+
+ 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;
+
+ if (!(options & NOKEYS)) {
+ key = load_key(keyname ? keyname : infile,
+ FORMAT_PEM, 1, passin, e, "private key");
+ if (key == NULL)
+ goto export_end;
+ }
+
+ /* Load in all certs in input file */
+ if (!(options & NOCERTS)) {
+ if (!load_certs(infile, &certs, FORMAT_PEM, NULL,
+ "certificates"))
+ goto export_end;
+
+ if (key != NULL) {
+ /* 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 == NULL) {
+ BIO_printf(bio_err,
+ "No certificate matches private key\n");
+ goto export_end;
+ }
+ }
+
+ }
+
+ /* Add any more certificates asked for */
+ if (certfile != NULL) {
+ if (!load_certs(certfile, &certs, FORMAT_PEM, NULL,
+ "certificates from certfile"))
+ goto export_end;
+ }
+
+ /* If chaining get chain from user cert */
+ if (chain) {
+ int vret;
+ STACK_OF(X509) *chain2;
+ X509_STORE *store;
+ if ((store = setup_verify(CAfile, CApath, noCAfile, noCApath))
+ == NULL)
+ goto export_end;
+
+ vret = get_cert_chain(ucert, store, &chain2);
+ X509_STORE_free(store);
+
+ if (vret == X509_V_OK) {
+ /* 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 != X509_V_ERR_UNSPECIFIED)
+ 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 != NULL && key != NULL)
+ EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
+ MBSTRING_ASC, (unsigned char *)csp_name,
+ -1);
+
+ if (add_lmk && key != NULL)
+ EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
+
+ if (!noprompt) {
+ /* To avoid bit rot */
+ if (1) {
+#ifndef OPENSSL_NO_UI_CONSOLE
+ if (EVP_read_pw_string(pass, sizeof(pass),
+ "Enter Export Password:", 1)) {
+ BIO_printf(bio_err, "Can't read Password\n");
+ goto export_end;
+ }
+ } else {
+#endif
+ BIO_printf(bio_err, "Password required\n");
+ goto export_end;
+ }
+ }
+
+ if (!twopass)
+ OPENSSL_strlcpy(macpass, pass, sizeof(macpass));
+
+ 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) {
+ if (!opt_md(macalg, &macmd))
+ goto opthelp;
+ }
+
+ if (maciter != -1)
+ PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
+
+ assert(private);
+
+ out = bio_open_owner(outfile, FORMAT_PKCS12, private);
+ if (out == NULL)
+ goto end;
+
+ i2d_PKCS12_bio(out, p12);
+
+ ret = 0;
+
+ export_end:
+
+ EVP_PKEY_free(key);
+ sk_X509_pop_free(certs, X509_free);
+ X509_free(ucert);
+
+ goto end;
+
+ }
+
+ in = bio_open_default(infile, 'r', FORMAT_PKCS12);
+ if (in == NULL)
+ goto end;
+ out = bio_open_owner(outfile, FORMAT_PEM, private);
+ if (out == NULL)
+ goto end;
+
+ if ((p12 = d2i_PKCS12_bio(in, NULL)) == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ if (!noprompt) {
+ if (1) {
+#ifndef OPENSSL_NO_UI_CONSOLE
+ if (EVP_read_pw_string(pass, sizeof(pass), "Enter Import Password:",
+ 0)) {
+ BIO_printf(bio_err, "Can't read Password\n");
+ goto end;
+ }
+ } else {
+#endif
+ BIO_printf(bio_err, "Password required\n");
+ goto end;
+ }
+ }
+
+ if (!twopass)
+ OPENSSL_strlcpy(macpass, pass, sizeof(macpass));
+
+ if ((options & INFO) && PKCS12_mac_present(p12)) {
+ const ASN1_INTEGER *tmaciter;
+ const X509_ALGOR *macalgid;
+ const ASN1_OBJECT *macobj;
+ const ASN1_OCTET_STRING *tmac;
+ const ASN1_OCTET_STRING *tsalt;
+
+ PKCS12_get0_mac(&tmac, &macalgid, &tsalt, &tmaciter, p12);
+ /* current hash algorithms do not use parameters so extract just name,
+ in future alg_print() may be needed */
+ X509_ALGOR_get0(&macobj, NULL, NULL, macalgid);
+ BIO_puts(bio_err, "MAC: ");
+ i2a_ASN1_OBJECT(bio_err, macobj);
+ BIO_printf(bio_err, ", Iteration %ld\n",
+ tmaciter != NULL ? ASN1_INTEGER_get(tmaciter) : 1L);
+ BIO_printf(bio_err, "MAC length: %ld, salt length: %ld\n",
+ tmac != NULL ? ASN1_STRING_length(tmac) : 0L,
+ tsalt != NULL ? ASN1_STRING_length(tsalt) : 0L);
+ }
+ if (macver) {
+ /* 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)) {
+ /*
+ * May be UTF8 from previous version of OpenSSL:
+ * convert to a UTF8 form which will translate
+ * to the same Unicode password.
+ */
+ unsigned char *utmp;
+ int utmplen;
+ utmp = OPENSSL_asc2uni(mpass, -1, NULL, &utmplen);
+ if (utmp == NULL)
+ goto end;
+ badpass = OPENSSL_uni2utf8(utmp, utmplen);
+ OPENSSL_free(utmp);
+ if (!PKCS12_verify_mac(p12, badpass, -1)) {
+ BIO_printf(bio_err, "Mac verify error: invalid password?\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ } else {
+ BIO_printf(bio_err, "Warning: using broken algorithm\n");
+ if (!twopass)
+ cpass = badpass;
+ }
+ }
+ }
+
+ assert(private);
+ if (!dump_certs_keys_p12(out, p12, cpass, -1, options, passout, enc)) {
+ BIO_printf(bio_err, "Error outputting keys and certificates\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ ret = 0;
+ end:
+ PKCS12_free(p12);
+ release_engine(e);
+ BIO_free(in);
+ BIO_free_all(out);
+ sk_OPENSSL_STRING_free(canames);
+ OPENSSL_free(badpass);
+ OPENSSL_free(passin);
+ OPENSSL_free(passout);
+ return ret;
+}
+
+int dump_certs_keys_p12(BIO *out, const PKCS12 *p12, const char *pass,
+ int passlen, int options, char *pempass,
+ const EVP_CIPHER *enc)
+{
+ STACK_OF(PKCS7) *asafes = NULL;
+ STACK_OF(PKCS12_SAFEBAG) *bags;
+ int i, bagnid;
+ int ret = 0;
+ PKCS7 *p7;
+
+ if ((asafes = PKCS12_unpack_authsafes(p12)) == NULL)
+ return 0;
+ for (i = 0; i < sk_PKCS7_num(asafes); i++) {
+ p7 = sk_PKCS7_value(asafes, i);
+ bagnid = OBJ_obj2nid(p7->type);
+ if (bagnid == NID_pkcs7_data) {
+ bags = PKCS12_unpack_p7data(p7);
+ if (options & INFO)
+ BIO_printf(bio_err, "PKCS7 Data\n");
+ } else if (bagnid == NID_pkcs7_encrypted) {
+ if (options & INFO) {
+ BIO_printf(bio_err, "PKCS7 Encrypted data: ");
+ alg_print(p7->d.encrypted->enc_data->algorithm);
+ }
+ bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
+ } else {
+ continue;
+ }
+ if (!bags)
+ goto err;
+ if (!dump_certs_pkeys_bags(out, bags, pass, passlen,
+ options, pempass, enc)) {
+ sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+ goto err;
+ }
+ sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
+ bags = NULL;
+ }
+ ret = 1;
+
+ err:
+ sk_PKCS7_pop_free(asafes, PKCS7_free);
+ return ret;
+}
+
+int dump_certs_pkeys_bags(BIO *out, const STACK_OF(PKCS12_SAFEBAG) *bags,
+ const char *pass, int passlen, int options,
+ char *pempass, const EVP_CIPHER *enc)
+{
+ int i;
+ for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
+ if (!dump_certs_pkeys_bag(out,
+ sk_PKCS12_SAFEBAG_value(bags, i),
+ pass, passlen, options, pempass, enc))
+ return 0;
+ }
+ return 1;
+}
+
+int dump_certs_pkeys_bag(BIO *out, const PKCS12_SAFEBAG *bag,
+ const char *pass, int passlen, int options,
+ char *pempass, const EVP_CIPHER *enc)
+{
+ EVP_PKEY *pkey;
+ PKCS8_PRIV_KEY_INFO *p8;
+ const PKCS8_PRIV_KEY_INFO *p8c;
+ X509 *x509;
+ const STACK_OF(X509_ATTRIBUTE) *attrs;
+ int ret = 0;
+
+ attrs = PKCS12_SAFEBAG_get0_attrs(bag);
+
+ switch (PKCS12_SAFEBAG_get_nid(bag)) {
+ case NID_keyBag:
+ if (options & INFO)
+ BIO_printf(bio_err, "Key bag\n");
+ if (options & NOKEYS)
+ return 1;
+ print_attribs(out, attrs, "Bag Attributes");
+ p8c = PKCS12_SAFEBAG_get0_p8inf(bag);
+ if ((pkey = EVP_PKCS82PKEY(p8c)) == NULL)
+ return 0;
+ print_attribs(out, PKCS8_pkey_get0_attrs(p8c), "Key Attributes");
+ ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
+ EVP_PKEY_free(pkey);
+ break;
+
+ case NID_pkcs8ShroudedKeyBag:
+ if (options & INFO) {
+ const X509_SIG *tp8;
+ const X509_ALGOR *tp8alg;
+
+ BIO_printf(bio_err, "Shrouded Keybag: ");
+ tp8 = PKCS12_SAFEBAG_get0_pkcs8(bag);
+ X509_SIG_get0(tp8, &tp8alg, NULL);
+ alg_print(tp8alg);
+ }
+ if (options & NOKEYS)
+ return 1;
+ print_attribs(out, attrs, "Bag Attributes");
+ if ((p8 = PKCS12_decrypt_skey(bag, pass, passlen)) == NULL)
+ return 0;
+ if ((pkey = EVP_PKCS82PKEY(p8)) == NULL) {
+ PKCS8_PRIV_KEY_INFO_free(p8);
+ return 0;
+ }
+ print_attribs(out, PKCS8_pkey_get0_attrs(p8), "Key Attributes");
+ PKCS8_PRIV_KEY_INFO_free(p8);
+ ret = PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
+ EVP_PKEY_free(pkey);
+ break;
+
+ case NID_certBag:
+ if (options & INFO)
+ BIO_printf(bio_err, "Certificate bag\n");
+ if (options & NOCERTS)
+ return 1;
+ if (PKCS12_SAFEBAG_get0_attr(bag, NID_localKeyID)) {
+ if (options & CACERTS)
+ return 1;
+ } else if (options & CLCERTS)
+ return 1;
+ print_attribs(out, attrs, "Bag Attributes");
+ if (PKCS12_SAFEBAG_get_bag_nid(bag) != NID_x509Certificate)
+ return 1;
+ if ((x509 = PKCS12_SAFEBAG_get1_cert(bag)) == NULL)
+ return 0;
+ dump_cert_text(out, x509);
+ ret = PEM_write_bio_X509(out, x509);
+ X509_free(x509);
+ break;
+
+ case NID_safeContentsBag:
+ if (options & INFO)
+ BIO_printf(bio_err, "Safe Contents bag\n");
+ print_attribs(out, attrs, "Bag Attributes");
+ return dump_certs_pkeys_bags(out, PKCS12_SAFEBAG_get0_safes(bag),
+ pass, passlen, options, pempass, enc);
+
+ default:
+ BIO_printf(bio_err, "Warning unsupported bag type: ");
+ i2a_ASN1_OBJECT(bio_err, PKCS12_SAFEBAG_get0_type(bag));
+ BIO_printf(bio_err, "\n");
+ return 1;
+ }
+ return ret;
+}
+
+/* Given a single certificate return a verified chain or NULL if error */
+
+static int get_cert_chain(X509 *cert, X509_STORE *store,
+ STACK_OF(X509) **chain)
+{
+ X509_STORE_CTX *store_ctx = NULL;
+ STACK_OF(X509) *chn = NULL;
+ int i = 0;
+
+ store_ctx = X509_STORE_CTX_new();
+ if (store_ctx == NULL) {
+ i = X509_V_ERR_UNSPECIFIED;
+ goto end;
+ }
+ if (!X509_STORE_CTX_init(store_ctx, store, cert, NULL)) {
+ i = X509_V_ERR_UNSPECIFIED;
+ goto end;
+ }
+
+
+ if (X509_verify_cert(store_ctx) > 0)
+ chn = X509_STORE_CTX_get1_chain(store_ctx);
+ else if ((i = X509_STORE_CTX_get_error(store_ctx)) == 0)
+ i = X509_V_ERR_UNSPECIFIED;
+
+end:
+ X509_STORE_CTX_free(store_ctx);
+ *chain = chn;
+ return i;
+}
+
+static int alg_print(const X509_ALGOR *alg)
+{
+ int pbenid, aparamtype;
+ const ASN1_OBJECT *aoid;
+ const void *aparam;
+ PBEPARAM *pbe = NULL;
+
+ X509_ALGOR_get0(&aoid, &aparamtype, &aparam, alg);
+
+ pbenid = OBJ_obj2nid(aoid);
+
+ BIO_printf(bio_err, "%s", OBJ_nid2ln(pbenid));
+
+ /*
+ * If PBE algorithm is PBES2 decode algorithm parameters
+ * for additional details.
+ */
+ if (pbenid == NID_pbes2) {
+ PBE2PARAM *pbe2 = NULL;
+ int encnid;
+ if (aparamtype == V_ASN1_SEQUENCE)
+ pbe2 = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBE2PARAM));
+ if (pbe2 == NULL) {
+ BIO_puts(bio_err, ", <unsupported parameters>");
+ goto done;
+ }
+ X509_ALGOR_get0(&aoid, &aparamtype, &aparam, pbe2->keyfunc);
+ pbenid = OBJ_obj2nid(aoid);
+ X509_ALGOR_get0(&aoid, NULL, NULL, pbe2->encryption);
+ encnid = OBJ_obj2nid(aoid);
+ BIO_printf(bio_err, ", %s, %s", OBJ_nid2ln(pbenid),
+ OBJ_nid2sn(encnid));
+ /* If KDF is PBKDF2 decode parameters */
+ if (pbenid == NID_id_pbkdf2) {
+ PBKDF2PARAM *kdf = NULL;
+ int prfnid;
+ if (aparamtype == V_ASN1_SEQUENCE)
+ kdf = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBKDF2PARAM));
+ if (kdf == NULL) {
+ BIO_puts(bio_err, ", <unsupported parameters>");
+ goto done;
+ }
+
+ if (kdf->prf == NULL) {
+ prfnid = NID_hmacWithSHA1;
+ } else {
+ X509_ALGOR_get0(&aoid, NULL, NULL, kdf->prf);
+ prfnid = OBJ_obj2nid(aoid);
+ }
+ BIO_printf(bio_err, ", Iteration %ld, PRF %s",
+ ASN1_INTEGER_get(kdf->iter), OBJ_nid2sn(prfnid));
+ PBKDF2PARAM_free(kdf);
+#ifndef OPENSSL_NO_SCRYPT
+ } else if (pbenid == NID_id_scrypt) {
+ SCRYPT_PARAMS *kdf = NULL;
+
+ if (aparamtype == V_ASN1_SEQUENCE)
+ kdf = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(SCRYPT_PARAMS));
+ if (kdf == NULL) {
+ BIO_puts(bio_err, ", <unsupported parameters>");
+ goto done;
+ }
+ BIO_printf(bio_err, ", Salt length: %d, Cost(N): %ld, "
+ "Block size(r): %ld, Parallelism(p): %ld",
+ ASN1_STRING_length(kdf->salt),
+ ASN1_INTEGER_get(kdf->costParameter),
+ ASN1_INTEGER_get(kdf->blockSize),
+ ASN1_INTEGER_get(kdf->parallelizationParameter));
+ SCRYPT_PARAMS_free(kdf);
+#endif
+ }
+ PBE2PARAM_free(pbe2);
+ } else {
+ if (aparamtype == V_ASN1_SEQUENCE)
+ pbe = ASN1_item_unpack(aparam, ASN1_ITEM_rptr(PBEPARAM));
+ if (pbe == NULL) {
+ BIO_puts(bio_err, ", <unsupported parameters>");
+ goto done;
+ }
+ BIO_printf(bio_err, ", Iteration %ld", ASN1_INTEGER_get(pbe->iter));
+ PBEPARAM_free(pbe);
+ }
+ done:
+ BIO_puts(bio_err, "\n");
+ return 1;
+}
+
+/* Load all certificates from a given file */
+
+int cert_load(BIO *in, STACK_OF(X509) *sk)
+{
+ int ret;
+ X509 *cert;
+ ret = 0;
+ while ((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) {
+ ret = 1;
+ sk_X509_push(sk, cert);
+ }
+ if (ret)
+ ERR_clear_error();
+ return ret;
+}
+
+/* Generalised x509 attribute value print */
+
+void print_attribute(BIO *out, const ASN1_TYPE *av)
+{
+ char *value;
+
+ switch (av->type) {
+ case V_ASN1_BMPSTRING:
+ value = OPENSSL_uni2asc(av->value.bmpstring->data,
+ av->value.bmpstring->length);
+ BIO_printf(out, "%s\n", value);
+ OPENSSL_free(value);
+ break;
+
+ case V_ASN1_OCTET_STRING:
+ hex_prin(out, av->value.octet_string->data,
+ av->value.octet_string->length);
+ BIO_printf(out, "\n");
+ break;
+
+ case V_ASN1_BIT_STRING:
+ hex_prin(out, av->value.bit_string->data,
+ av->value.bit_string->length);
+ BIO_printf(out, "\n");
+ break;
+
+ default:
+ BIO_printf(out, "<Unsupported tag %d>\n", av->type);
+ break;
+ }
+}
+
+/* Generalised attribute print: handle PKCS#8 and bag attributes */
+
+int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
+ const char *name)
+{
+ X509_ATTRIBUTE *attr;
+ ASN1_TYPE *av;
+ int i, j, attr_nid;
+ if (!attrlst) {
+ BIO_printf(out, "%s: <No Attributes>\n", name);
+ return 1;
+ }
+ if (!sk_X509_ATTRIBUTE_num(attrlst)) {
+ BIO_printf(out, "%s: <Empty Attributes>\n", name);
+ return 1;
+ }
+ BIO_printf(out, "%s\n", name);
+ for (i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) {
+ ASN1_OBJECT *attr_obj;
+ attr = sk_X509_ATTRIBUTE_value(attrlst, i);
+ attr_obj = X509_ATTRIBUTE_get0_object(attr);
+ attr_nid = OBJ_obj2nid(attr_obj);
+ BIO_printf(out, " ");
+ if (attr_nid == NID_undef) {
+ i2a_ASN1_OBJECT(out, attr_obj);
+ BIO_printf(out, ": ");
+ } else {
+ BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
+ }
+
+ if (X509_ATTRIBUTE_count(attr)) {
+ for (j = 0; j < X509_ATTRIBUTE_count(attr); j++)
+ {
+ av = X509_ATTRIBUTE_get0_type(attr, j);
+ print_attribute(out, av);
+ }
+ } else {
+ BIO_printf(out, "<No Values>\n");
+ }
+ }
+ return 1;
+}
+
+void hex_prin(BIO *out, unsigned char *buf, int len)
+{
+ int i;
+ for (i = 0; i < len; i++)
+ BIO_printf(out, "%02X ", buf[i]);
+}
+
+static int set_pbe(int *ppbe, const char *str)
+{
+ if (!str)
+ return 0;
+ if (strcmp(str, "NONE") == 0) {
+ *ppbe = -1;
+ return 1;
+ }
+ *ppbe = OBJ_txt2nid(str);
+ if (*ppbe == NID_undef) {
+ BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);
+ return 0;
+ }
+ return 1;
+}