zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/apps/ca.c b/ap/lib/libssl/openssl-1.1.1o/apps/ca.c
new file mode 100755
index 0000000..390ac37
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/apps/ca.c
@@ -0,0 +1,2595 @@
+/*
+ * Copyright 1995-2021 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <openssl/conf.h>
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/bn.h>
+#include <openssl/txt_db.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/objects.h>
+#include <openssl/ocsp.h>
+#include <openssl/pem.h>
+
+#ifndef W_OK
+# ifdef OPENSSL_SYS_VMS
+# include <unistd.h>
+# elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
+# include <sys/file.h>
+# endif
+#endif
+
+#include "apps.h"
+#include "progs.h"
+
+#ifndef W_OK
+# define F_OK 0
+# define W_OK 2
+# define R_OK 4
+#endif
+
+#ifndef PATH_MAX
+# define PATH_MAX 4096
+#endif
+
+#define BASE_SECTION "ca"
+
+#define ENV_DEFAULT_CA "default_ca"
+
+#define STRING_MASK "string_mask"
+#define UTF8_IN "utf8"
+
+#define ENV_NEW_CERTS_DIR "new_certs_dir"
+#define ENV_CERTIFICATE "certificate"
+#define ENV_SERIAL "serial"
+#define ENV_RAND_SERIAL "rand_serial"
+#define ENV_CRLNUMBER "crlnumber"
+#define ENV_PRIVATE_KEY "private_key"
+#define ENV_DEFAULT_DAYS "default_days"
+#define ENV_DEFAULT_STARTDATE "default_startdate"
+#define ENV_DEFAULT_ENDDATE "default_enddate"
+#define ENV_DEFAULT_CRL_DAYS "default_crl_days"
+#define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
+#define ENV_DEFAULT_MD "default_md"
+#define ENV_DEFAULT_EMAIL_DN "email_in_dn"
+#define ENV_PRESERVE "preserve"
+#define ENV_POLICY "policy"
+#define ENV_EXTENSIONS "x509_extensions"
+#define ENV_CRLEXT "crl_extensions"
+#define ENV_MSIE_HACK "msie_hack"
+#define ENV_NAMEOPT "name_opt"
+#define ENV_CERTOPT "cert_opt"
+#define ENV_EXTCOPY "copy_extensions"
+#define ENV_UNIQUE_SUBJECT "unique_subject"
+
+#define ENV_DATABASE "database"
+
+/* Additional revocation information types */
+typedef enum {
+ REV_VALID = -1, /* Valid (not-revoked) status */
+ REV_NONE = 0, /* No additional information */
+ REV_CRL_REASON = 1, /* Value is CRL reason code */
+ REV_HOLD = 2, /* Value is hold instruction */
+ REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
+ REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
+} REVINFO_TYPE;
+
+static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
+
+static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate,
+ long days, int batch, const char *ext_sect, CONF *conf,
+ int verbose, unsigned long certopt, unsigned long nameopt,
+ int default_op, int ext_copy, int selfsign);
+static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate, long days, int batch, const char *ext_sect,
+ CONF *conf, int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy);
+static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
+ X509 *x509, const EVP_MD *dgst,
+ STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate, long days, const char *ext_sect, CONF *conf,
+ int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy);
+static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
+ const char *subj, unsigned long chtype, int multirdn,
+ int email_dn, const char *startdate, const char *enddate, long days,
+ int batch, int verbose, X509_REQ *req, const char *ext_sect,
+ CONF *conf, unsigned long certopt, unsigned long nameopt,
+ int default_op, int ext_copy, int selfsign);
+static int get_certificate_status(const char *ser_status, CA_DB *db);
+static int do_updatedb(CA_DB *db);
+static int check_time_format(const char *str);
+static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
+ const char *extval);
+static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
+static int make_revoked(X509_REVOKED *rev, const char *str);
+static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
+static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
+
+static CONF *extconf = NULL;
+static int preserve = 0;
+static int msie_hack = 0;
+
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
+ OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
+ OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
+ OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
+ OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
+ OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
+ OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
+ OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
+ OPT_RAND_SERIAL,
+ OPT_R_ENUM,
+ /* Do not change the order here; see related case statements below */
+ OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
+} OPTION_CHOICE;
+
+const OPTIONS ca_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
+ {"config", OPT_CONFIG, 's', "A config file"},
+ {"name", OPT_NAME, 's', "The particular CA definition to use"},
+ {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
+ {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
+ {"create_serial", OPT_CREATE_SERIAL, '-',
+ "If reading serial fails, create a new random serial"},
+ {"rand_serial", OPT_RAND_SERIAL, '-',
+ "Always create a random serial; do not store it"},
+ {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
+ "Enable support for multivalued RDNs"},
+ {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
+ {"enddate", OPT_ENDDATE, 's',
+ "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
+ {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
+ {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
+ {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
+ {"keyfile", OPT_KEYFILE, 's', "Private key"},
+ {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
+ {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
+ {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
+ {"cert", OPT_CERT, '<', "The CA cert"},
+ {"selfsign", OPT_SELFSIGN, '-',
+ "Sign a cert with the key associated with it"},
+ {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
+ {"out", OPT_OUT, '>', "Where to put the output file(s)"},
+ {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
+ {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
+ {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
+ {"batch", OPT_BATCH, '-', "Don't ask questions"},
+ {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
+ {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
+ {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
+ {"msie_hack", OPT_MSIE_HACK, '-',
+ "msie modifications to handle all those universal strings"},
+ {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
+ {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
+ {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
+ {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
+ {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
+ {"spkac", OPT_SPKAC, '<',
+ "File contains DN and signed public key and challenge"},
+ {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
+ {"valid", OPT_VALID, 's',
+ "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
+ {"extensions", OPT_EXTENSIONS, 's',
+ "Extension section (override value in config file)"},
+ {"extfile", OPT_EXTFILE, '<',
+ "Configuration file with X509v3 extensions to add"},
+ {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
+ {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
+ {"crlexts", OPT_CRLEXTS, 's',
+ "CRL extension section (override value in config file)"},
+ {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
+ {"crl_hold", OPT_CRL_HOLD, 's',
+ "the hold instruction, an OID. Sets revocation reason to certificateHold"},
+ {"crl_compromise", OPT_CRL_COMPROMISE, 's',
+ "sets compromise time to val and the revocation reason to keyCompromise"},
+ {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
+ "sets compromise time to val and the revocation reason to CACompromise"},
+ OPT_R_OPTIONS,
+#ifndef OPENSSL_NO_ENGINE
+ {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
+#endif
+ {NULL}
+};
+
+int ca_main(int argc, char **argv)
+{
+ CONF *conf = NULL;
+ ENGINE *e = NULL;
+ BIGNUM *crlnumber = NULL, *serial = NULL;
+ EVP_PKEY *pkey = NULL;
+ BIO *in = NULL, *out = NULL, *Sout = NULL;
+ ASN1_INTEGER *tmpser;
+ ASN1_TIME *tmptm;
+ CA_DB *db = NULL;
+ DB_ATTR db_attr;
+ STACK_OF(CONF_VALUE) *attribs = NULL;
+ STACK_OF(OPENSSL_STRING) *sigopts = NULL;
+ STACK_OF(X509) *cert_sk = NULL;
+ X509_CRL *crl = NULL;
+ const EVP_MD *dgst = NULL;
+ char *configfile = default_config_file, *section = NULL;
+ char *md = NULL, *policy = NULL, *keyfile = NULL;
+ char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL;
+ const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
+ const char *extensions = NULL, *extfile = NULL, *passinarg = NULL;
+ char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
+ const char *serialfile = NULL, *subj = NULL;
+ char *prog, *startdate = NULL, *enddate = NULL;
+ char *dbfile = NULL, *f;
+ char new_cert[PATH_MAX];
+ char tmp[10 + 1] = "\0";
+ char *const *pp;
+ const char *p;
+ size_t outdirlen = 0;
+ int create_ser = 0, free_key = 0, total = 0, total_done = 0;
+ int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
+ int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
+ int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
+ int rand_ser = 0, i, j, selfsign = 0, def_nid, def_ret;
+ long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
+ unsigned long chtype = MBSTRING_ASC, certopt = 0;
+ X509 *x509 = NULL, *x509p = NULL, *x = NULL;
+ REVINFO_TYPE rev_type = REV_NONE;
+ X509_REVOKED *r = NULL;
+ OPTION_CHOICE o;
+
+ prog = opt_init(argc, argv, ca_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(ca_options);
+ ret = 0;
+ goto end;
+ case OPT_IN:
+ req = 1;
+ infile = opt_arg();
+ break;
+ case OPT_OUT:
+ outfile = opt_arg();
+ break;
+ case OPT_VERBOSE:
+ verbose = 1;
+ break;
+ case OPT_CONFIG:
+ configfile = opt_arg();
+ break;
+ case OPT_NAME:
+ section = opt_arg();
+ break;
+ case OPT_SUBJ:
+ subj = opt_arg();
+ /* preserve=1; */
+ break;
+ case OPT_UTF8:
+ chtype = MBSTRING_UTF8;
+ break;
+ case OPT_RAND_SERIAL:
+ rand_ser = 1;
+ break;
+ case OPT_CREATE_SERIAL:
+ create_ser = 1;
+ break;
+ case OPT_MULTIVALUE_RDN:
+ multirdn = 1;
+ break;
+ case OPT_STARTDATE:
+ startdate = opt_arg();
+ break;
+ case OPT_ENDDATE:
+ enddate = opt_arg();
+ break;
+ case OPT_DAYS:
+ days = atoi(opt_arg());
+ break;
+ case OPT_MD:
+ md = opt_arg();
+ break;
+ case OPT_POLICY:
+ policy = opt_arg();
+ break;
+ case OPT_KEYFILE:
+ keyfile = opt_arg();
+ break;
+ case OPT_KEYFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
+ goto opthelp;
+ break;
+ case OPT_PASSIN:
+ passinarg = opt_arg();
+ break;
+ case OPT_R_CASES:
+ if (!opt_rand(o))
+ goto end;
+ break;
+ case OPT_KEY:
+ key = opt_arg();
+ break;
+ case OPT_CERT:
+ certfile = opt_arg();
+ break;
+ case OPT_SELFSIGN:
+ selfsign = 1;
+ break;
+ case OPT_OUTDIR:
+ outdir = opt_arg();
+ break;
+ case OPT_SIGOPT:
+ if (sigopts == NULL)
+ sigopts = sk_OPENSSL_STRING_new_null();
+ if (sigopts == NULL || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
+ goto end;
+ break;
+ case OPT_NOTEXT:
+ notext = 1;
+ break;
+ case OPT_BATCH:
+ batch = 1;
+ break;
+ case OPT_PRESERVEDN:
+ preserve = 1;
+ break;
+ case OPT_NOEMAILDN:
+ email_dn = 0;
+ break;
+ case OPT_GENCRL:
+ gencrl = 1;
+ break;
+ case OPT_MSIE_HACK:
+ msie_hack = 1;
+ break;
+ case OPT_CRLDAYS:
+ crldays = atol(opt_arg());
+ break;
+ case OPT_CRLHOURS:
+ crlhours = atol(opt_arg());
+ break;
+ case OPT_CRLSEC:
+ crlsec = atol(opt_arg());
+ break;
+ case OPT_INFILES:
+ req = 1;
+ goto end_of_options;
+ case OPT_SS_CERT:
+ ss_cert_file = opt_arg();
+ req = 1;
+ break;
+ case OPT_SPKAC:
+ spkac_file = opt_arg();
+ req = 1;
+ break;
+ case OPT_REVOKE:
+ infile = opt_arg();
+ dorevoke = 1;
+ break;
+ case OPT_VALID:
+ infile = opt_arg();
+ dorevoke = 2;
+ break;
+ case OPT_EXTENSIONS:
+ extensions = opt_arg();
+ break;
+ case OPT_EXTFILE:
+ extfile = opt_arg();
+ break;
+ case OPT_STATUS:
+ ser_status = opt_arg();
+ break;
+ case OPT_UPDATEDB:
+ doupdatedb = 1;
+ break;
+ case OPT_CRLEXTS:
+ crl_ext = opt_arg();
+ break;
+ case OPT_CRL_REASON: /* := REV_CRL_REASON */
+ case OPT_CRL_HOLD:
+ case OPT_CRL_COMPROMISE:
+ case OPT_CRL_CA_COMPROMISE:
+ rev_arg = opt_arg();
+ rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
+ break;
+ case OPT_ENGINE:
+ e = setup_engine(opt_arg(), 0);
+ break;
+ }
+ }
+end_of_options:
+ argc = opt_num_rest();
+ argv = opt_rest();
+
+ BIO_printf(bio_err, "Using configuration from %s\n", configfile);
+
+ if ((conf = app_load_config(configfile)) == NULL)
+ goto end;
+ if (configfile != default_config_file && !app_load_modules(conf))
+ goto end;
+
+ /* Lets get the config section we are using */
+ if (section == NULL
+ && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
+ goto end;
+
+ p = NCONF_get_string(conf, NULL, "oid_file");
+ if (p == NULL)
+ ERR_clear_error();
+ if (p != NULL) {
+ BIO *oid_bio = BIO_new_file(p, "r");
+
+ if (oid_bio == NULL) {
+ ERR_clear_error();
+ } else {
+ OBJ_create_objects(oid_bio);
+ BIO_free(oid_bio);
+ }
+ }
+ if (!add_oid_section(conf)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ app_RAND_load_conf(conf, BASE_SECTION);
+
+ f = NCONF_get_string(conf, section, STRING_MASK);
+ if (f == NULL)
+ ERR_clear_error();
+
+ if (f != NULL && !ASN1_STRING_set_default_mask_asc(f)) {
+ BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
+ goto end;
+ }
+
+ if (chtype != MBSTRING_UTF8) {
+ f = NCONF_get_string(conf, section, UTF8_IN);
+ if (f == NULL)
+ ERR_clear_error();
+ else if (strcmp(f, "yes") == 0)
+ chtype = MBSTRING_UTF8;
+ }
+
+ db_attr.unique_subject = 1;
+ p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
+ if (p != NULL)
+ db_attr.unique_subject = parse_yesno(p, 1);
+ else
+ ERR_clear_error();
+
+ /*****************************************************************/
+ /* report status of cert with serial number given on command line */
+ if (ser_status) {
+ dbfile = lookup_conf(conf, section, ENV_DATABASE);
+ if (dbfile == NULL)
+ goto end;
+
+ db = load_index(dbfile, &db_attr);
+ if (db == NULL)
+ goto end;
+
+ if (index_index(db) <= 0)
+ goto end;
+
+ if (get_certificate_status(ser_status, db) != 1)
+ BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
+ goto end;
+ }
+
+ /*****************************************************************/
+ /* we definitely need a private key, so let's get it */
+
+ if (keyfile == NULL
+ && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
+ goto end;
+
+ if (key == NULL) {
+ free_key = 1;
+ if (!app_passwd(passinarg, NULL, &key, NULL)) {
+ BIO_printf(bio_err, "Error getting password\n");
+ goto end;
+ }
+ }
+ pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
+ if (key != NULL)
+ OPENSSL_cleanse(key, strlen(key));
+ if (pkey == NULL)
+ /* load_key() has already printed an appropriate message */
+ goto end;
+
+ /*****************************************************************/
+ /* we need a certificate */
+ if (!selfsign || spkac_file || ss_cert_file || gencrl) {
+ if (certfile == NULL
+ && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
+ goto end;
+
+ x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
+ if (x509 == NULL)
+ goto end;
+
+ if (!X509_check_private_key(x509, pkey)) {
+ BIO_printf(bio_err,
+ "CA certificate and CA private key do not match\n");
+ goto end;
+ }
+ }
+ if (!selfsign)
+ x509p = x509;
+
+ f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
+ if (f == NULL)
+ ERR_clear_error();
+ if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
+ preserve = 1;
+ f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
+ if (f == NULL)
+ ERR_clear_error();
+ if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
+ msie_hack = 1;
+
+ f = NCONF_get_string(conf, section, ENV_NAMEOPT);
+
+ if (f != NULL) {
+ if (!set_nameopt(f)) {
+ BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
+ goto end;
+ }
+ default_op = 0;
+ }
+
+ f = NCONF_get_string(conf, section, ENV_CERTOPT);
+
+ if (f != NULL) {
+ if (!set_cert_ex(&certopt, f)) {
+ BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
+ goto end;
+ }
+ default_op = 0;
+ } else {
+ ERR_clear_error();
+ }
+
+ f = NCONF_get_string(conf, section, ENV_EXTCOPY);
+
+ if (f != NULL) {
+ if (!set_ext_copy(&ext_copy, f)) {
+ BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
+ goto end;
+ }
+ } else {
+ ERR_clear_error();
+ }
+
+ /*****************************************************************/
+ /* lookup where to write new certificates */
+ if ((outdir == NULL) && (req)) {
+
+ outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
+ if (outdir == NULL) {
+ BIO_printf(bio_err,
+ "there needs to be defined a directory for new certificate to be placed in\n");
+ goto end;
+ }
+#ifndef OPENSSL_SYS_VMS
+ /*
+ * outdir is a directory spec, but access() for VMS demands a
+ * filename. We could use the DEC C routine to convert the
+ * directory syntax to Unix, and give that to app_isdir,
+ * but for now the fopen will catch the error if it's not a
+ * directory
+ */
+ if (app_isdir(outdir) <= 0) {
+ BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
+ perror(outdir);
+ goto end;
+ }
+#endif
+ }
+
+ /*****************************************************************/
+ /* we need to load the database file */
+ dbfile = lookup_conf(conf, section, ENV_DATABASE);
+ if (dbfile == NULL)
+ goto end;
+
+ db = load_index(dbfile, &db_attr);
+ if (db == NULL)
+ goto end;
+
+ /* Lets check some fields */
+ for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
+ pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
+ if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
+ BIO_printf(bio_err,
+ "entry %d: not revoked yet, but has a revocation date\n",
+ i + 1);
+ goto end;
+ }
+ if ((pp[DB_type][0] == DB_TYPE_REV) &&
+ !make_revoked(NULL, pp[DB_rev_date])) {
+ BIO_printf(bio_err, " in entry %d\n", i + 1);
+ goto end;
+ }
+ if (!check_time_format((char *)pp[DB_exp_date])) {
+ BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
+ goto end;
+ }
+ p = pp[DB_serial];
+ j = strlen(p);
+ if (*p == '-') {
+ p++;
+ j--;
+ }
+ if ((j & 1) || (j < 2)) {
+ BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
+ i + 1, j);
+ goto end;
+ }
+ for ( ; *p; p++) {
+ if (!isxdigit(_UC(*p))) {
+ BIO_printf(bio_err,
+ "entry %d: bad char 0%o '%c' in serial number\n",
+ i + 1, *p, *p);
+ goto end;
+ }
+ }
+ }
+ if (verbose) {
+ TXT_DB_write(bio_out, db->db);
+ BIO_printf(bio_err, "%d entries loaded from the database\n",
+ sk_OPENSSL_PSTRING_num(db->db->data));
+ BIO_printf(bio_err, "generating index\n");
+ }
+
+ if (index_index(db) <= 0)
+ goto end;
+
+ /*****************************************************************/
+ /* Update the db file for expired certificates */
+ if (doupdatedb) {
+ if (verbose)
+ BIO_printf(bio_err, "Updating %s ...\n", dbfile);
+
+ i = do_updatedb(db);
+ if (i == -1) {
+ BIO_printf(bio_err, "Malloc failure\n");
+ goto end;
+ } else if (i == 0) {
+ if (verbose)
+ BIO_printf(bio_err, "No entries found to mark expired\n");
+ } else {
+ if (!save_index(dbfile, "new", db))
+ goto end;
+
+ if (!rotate_index(dbfile, "new", "old"))
+ goto end;
+
+ if (verbose)
+ BIO_printf(bio_err, "Done. %d entries marked as expired\n", i);
+ }
+ }
+
+ /*****************************************************************/
+ /* Read extensions config file */
+ if (extfile) {
+ if ((extconf = app_load_config(extfile)) == NULL) {
+ ret = 1;
+ goto end;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
+ extfile);
+
+ /* We can have sections in the ext file */
+ if (extensions == NULL) {
+ extensions = NCONF_get_string(extconf, "default", "extensions");
+ if (extensions == NULL)
+ extensions = "default";
+ }
+ }
+
+ /*****************************************************************/
+ if (req || gencrl) {
+ if (spkac_file != NULL && outfile != NULL) {
+ output_der = 1;
+ batch = 1;
+ }
+ }
+
+ def_ret = EVP_PKEY_get_default_digest_nid(pkey, &def_nid);
+ /*
+ * EVP_PKEY_get_default_digest_nid() returns 2 if the digest is
+ * mandatory for this algorithm.
+ */
+ if (def_ret == 2 && def_nid == NID_undef) {
+ /* The signing algorithm requires there to be no digest */
+ dgst = EVP_md_null();
+ } else if (md == NULL
+ && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL) {
+ goto end;
+ } else {
+ if (strcmp(md, "default") == 0) {
+ if (def_ret <= 0) {
+ BIO_puts(bio_err, "no default digest\n");
+ goto end;
+ }
+ md = (char *)OBJ_nid2sn(def_nid);
+ }
+
+ if (!opt_md(md, &dgst))
+ goto end;
+ }
+
+ if (req) {
+ if (email_dn == 1) {
+ char *tmp_email_dn = NULL;
+
+ tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
+ if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
+ email_dn = 0;
+ }
+ if (verbose)
+ BIO_printf(bio_err, "message digest is %s\n",
+ OBJ_nid2ln(EVP_MD_type(dgst)));
+ if (policy == NULL
+ && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
+ goto end;
+
+ if (verbose)
+ BIO_printf(bio_err, "policy is %s\n", policy);
+
+ if (NCONF_get_string(conf, section, ENV_RAND_SERIAL) != NULL) {
+ rand_ser = 1;
+ } else {
+ serialfile = lookup_conf(conf, section, ENV_SERIAL);
+ if (serialfile == NULL)
+ goto end;
+ }
+
+ if (extconf == NULL) {
+ /*
+ * no '-extfile' option, so we look for extensions in the main
+ * configuration file
+ */
+ if (extensions == NULL) {
+ extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
+ if (extensions == NULL)
+ ERR_clear_error();
+ }
+ if (extensions != NULL) {
+ /* Check syntax of file */
+ X509V3_CTX ctx;
+ X509V3_set_ctx_test(&ctx);
+ X509V3_set_nconf(&ctx, conf);
+ if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
+ BIO_printf(bio_err,
+ "Error Loading extension section %s\n",
+ extensions);
+ ret = 1;
+ goto end;
+ }
+ }
+ }
+
+ if (startdate == NULL) {
+ startdate = NCONF_get_string(conf, section, ENV_DEFAULT_STARTDATE);
+ if (startdate == NULL)
+ ERR_clear_error();
+ }
+ if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) {
+ BIO_printf(bio_err,
+ "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
+ goto end;
+ }
+ if (startdate == NULL)
+ startdate = "today";
+
+ if (enddate == NULL) {
+ enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
+ if (enddate == NULL)
+ ERR_clear_error();
+ }
+ if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) {
+ BIO_printf(bio_err,
+ "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
+ goto end;
+ }
+
+ if (days == 0) {
+ if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
+ days = 0;
+ }
+ if (enddate == NULL && days == 0) {
+ BIO_printf(bio_err, "cannot lookup how many days to certify for\n");
+ goto end;
+ }
+
+ if (rand_ser) {
+ if ((serial = BN_new()) == NULL || !rand_serial(serial, NULL)) {
+ BIO_printf(bio_err, "error generating serial number\n");
+ goto end;
+ }
+ } else {
+ if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
+ BIO_printf(bio_err, "error while loading serial number\n");
+ goto end;
+ }
+ if (verbose) {
+ if (BN_is_zero(serial)) {
+ BIO_printf(bio_err, "next serial number is 00\n");
+ } else {
+ if ((f = BN_bn2hex(serial)) == NULL)
+ goto end;
+ BIO_printf(bio_err, "next serial number is %s\n", f);
+ OPENSSL_free(f);
+ }
+ }
+ }
+
+ if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
+ BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
+ goto end;
+ }
+
+ if ((cert_sk = sk_X509_new_null()) == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ if (spkac_file != NULL) {
+ total++;
+ j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
+ attribs, db, serial, subj, chtype, multirdn,
+ email_dn, startdate, enddate, days, extensions,
+ conf, verbose, certopt, get_nameopt(), default_op,
+ ext_copy);
+ if (j < 0)
+ goto end;
+ if (j > 0) {
+ total_done++;
+ BIO_printf(bio_err, "\n");
+ if (!BN_add_word(serial, 1))
+ goto end;
+ if (!sk_X509_push(cert_sk, x)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ }
+ }
+ if (ss_cert_file != NULL) {
+ total++;
+ j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
+ attribs,
+ db, serial, subj, chtype, multirdn, email_dn,
+ startdate, enddate, days, batch, extensions,
+ conf, verbose, certopt, get_nameopt(), default_op,
+ ext_copy);
+ if (j < 0)
+ goto end;
+ if (j > 0) {
+ total_done++;
+ BIO_printf(bio_err, "\n");
+ if (!BN_add_word(serial, 1))
+ goto end;
+ if (!sk_X509_push(cert_sk, x)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ }
+ }
+ if (infile != NULL) {
+ total++;
+ j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
+ serial, subj, chtype, multirdn, email_dn, startdate,
+ enddate, days, batch, extensions, conf, verbose,
+ certopt, get_nameopt(), default_op, ext_copy, selfsign);
+ if (j < 0)
+ goto end;
+ if (j > 0) {
+ total_done++;
+ BIO_printf(bio_err, "\n");
+ if (!BN_add_word(serial, 1))
+ goto end;
+ if (!sk_X509_push(cert_sk, x)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ }
+ }
+ for (i = 0; i < argc; i++) {
+ total++;
+ j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
+ serial, subj, chtype, multirdn, email_dn, startdate,
+ enddate, days, batch, extensions, conf, verbose,
+ certopt, get_nameopt(), default_op, ext_copy, selfsign);
+ if (j < 0)
+ goto end;
+ if (j > 0) {
+ total_done++;
+ BIO_printf(bio_err, "\n");
+ if (!BN_add_word(serial, 1)) {
+ X509_free(x);
+ goto end;
+ }
+ if (!sk_X509_push(cert_sk, x)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ X509_free(x);
+ goto end;
+ }
+ }
+ }
+ /*
+ * we have a stack of newly certified certificates and a data base
+ * and serial number that need updating
+ */
+
+ if (sk_X509_num(cert_sk) > 0) {
+ if (!batch) {
+ BIO_printf(bio_err,
+ "\n%d out of %d certificate requests certified, commit? [y/n]",
+ total_done, total);
+ (void)BIO_flush(bio_err);
+ tmp[0] = '\0';
+ if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
+ BIO_printf(bio_err, "CERTIFICATION CANCELED: I/O error\n");
+ ret = 0;
+ goto end;
+ }
+ if (tmp[0] != 'y' && tmp[0] != 'Y') {
+ BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
+ ret = 0;
+ goto end;
+ }
+ }
+
+ BIO_printf(bio_err, "Write out database with %d new entries\n",
+ sk_X509_num(cert_sk));
+
+ if (serialfile != NULL
+ && !save_serial(serialfile, "new", serial, NULL))
+ goto end;
+
+ if (!save_index(dbfile, "new", db))
+ goto end;
+ }
+
+ outdirlen = OPENSSL_strlcpy(new_cert, outdir, sizeof(new_cert));
+#ifndef OPENSSL_SYS_VMS
+ outdirlen = OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
+#endif
+
+ if (verbose)
+ BIO_printf(bio_err, "writing new certificates\n");
+
+ for (i = 0; i < sk_X509_num(cert_sk); i++) {
+ BIO *Cout = NULL;
+ X509 *xi = sk_X509_value(cert_sk, i);
+ ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
+ const unsigned char *psn = ASN1_STRING_get0_data(serialNumber);
+ const int snl = ASN1_STRING_length(serialNumber);
+ const int filen_len = 2 * (snl > 0 ? snl : 1) + sizeof(".pem");
+ char *n = new_cert + outdirlen;
+
+ if (outdirlen + filen_len > PATH_MAX) {
+ BIO_printf(bio_err, "certificate file name too long\n");
+ goto end;
+ }
+
+ if (snl > 0) {
+ static const char HEX_DIGITS[] = "0123456789ABCDEF";
+
+ for (j = 0; j < snl; j++, psn++) {
+ *n++ = HEX_DIGITS[*psn >> 4];
+ *n++ = HEX_DIGITS[*psn & 0x0F];
+ }
+ } else {
+ *(n++) = '0';
+ *(n++) = '0';
+ }
+ *(n++) = '.';
+ *(n++) = 'p';
+ *(n++) = 'e';
+ *(n++) = 'm';
+ *n = '\0'; /* closing new_cert */
+ if (verbose)
+ BIO_printf(bio_err, "writing %s\n", new_cert);
+
+ Sout = bio_open_default(outfile, 'w',
+ output_der ? FORMAT_ASN1 : FORMAT_TEXT);
+ if (Sout == NULL)
+ goto end;
+
+ Cout = BIO_new_file(new_cert, "w");
+ if (Cout == NULL) {
+ perror(new_cert);
+ goto end;
+ }
+ write_new_certificate(Cout, xi, 0, notext);
+ write_new_certificate(Sout, xi, output_der, notext);
+ BIO_free_all(Cout);
+ BIO_free_all(Sout);
+ Sout = NULL;
+ }
+
+ if (sk_X509_num(cert_sk)) {
+ /* Rename the database and the serial file */
+ if (serialfile != NULL
+ && !rotate_serial(serialfile, "new", "old"))
+ goto end;
+
+ if (!rotate_index(dbfile, "new", "old"))
+ goto end;
+
+ BIO_printf(bio_err, "Data Base Updated\n");
+ }
+ }
+
+ /*****************************************************************/
+ if (gencrl) {
+ int crl_v2 = 0;
+ if (crl_ext == NULL) {
+ crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
+ if (crl_ext == NULL)
+ ERR_clear_error();
+ }
+ if (crl_ext != NULL) {
+ /* Check syntax of file */
+ X509V3_CTX ctx;
+ X509V3_set_ctx_test(&ctx);
+ X509V3_set_nconf(&ctx, conf);
+ if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
+ BIO_printf(bio_err,
+ "Error Loading CRL extension section %s\n", crl_ext);
+ ret = 1;
+ goto end;
+ }
+ }
+
+ if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
+ != NULL)
+ if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
+ BIO_printf(bio_err, "error while loading CRL number\n");
+ goto end;
+ }
+
+ if (!crldays && !crlhours && !crlsec) {
+ if (!NCONF_get_number(conf, section,
+ ENV_DEFAULT_CRL_DAYS, &crldays))
+ crldays = 0;
+ if (!NCONF_get_number(conf, section,
+ ENV_DEFAULT_CRL_HOURS, &crlhours))
+ crlhours = 0;
+ ERR_clear_error();
+ }
+ if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
+ BIO_printf(bio_err,
+ "cannot lookup how long until the next CRL is issued\n");
+ goto end;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err, "making CRL\n");
+ if ((crl = X509_CRL_new()) == NULL)
+ goto end;
+ if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
+ goto end;
+
+ tmptm = ASN1_TIME_new();
+ if (tmptm == NULL
+ || X509_gmtime_adj(tmptm, 0) == NULL
+ || !X509_CRL_set1_lastUpdate(crl, tmptm)
+ || X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
+ NULL) == NULL) {
+ BIO_puts(bio_err, "error setting CRL nextUpdate\n");
+ ASN1_TIME_free(tmptm);
+ goto end;
+ }
+ X509_CRL_set1_nextUpdate(crl, tmptm);
+
+ ASN1_TIME_free(tmptm);
+
+ for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
+ pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
+ if (pp[DB_type][0] == DB_TYPE_REV) {
+ if ((r = X509_REVOKED_new()) == NULL)
+ goto end;
+ j = make_revoked(r, pp[DB_rev_date]);
+ if (!j)
+ goto end;
+ if (j == 2)
+ crl_v2 = 1;
+ if (!BN_hex2bn(&serial, pp[DB_serial]))
+ goto end;
+ tmpser = BN_to_ASN1_INTEGER(serial, NULL);
+ BN_free(serial);
+ serial = NULL;
+ if (!tmpser)
+ goto end;
+ X509_REVOKED_set_serialNumber(r, tmpser);
+ ASN1_INTEGER_free(tmpser);
+ X509_CRL_add0_revoked(crl, r);
+ }
+ }
+
+ /*
+ * sort the data so it will be written in serial number order
+ */
+ X509_CRL_sort(crl);
+
+ /* we now have a CRL */
+ if (verbose)
+ BIO_printf(bio_err, "signing CRL\n");
+
+ /* Add any extensions asked for */
+
+ if (crl_ext != NULL || crlnumberfile != NULL) {
+ X509V3_CTX crlctx;
+ X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
+ X509V3_set_nconf(&crlctx, conf);
+
+ if (crl_ext != NULL)
+ if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
+ goto end;
+ if (crlnumberfile != NULL) {
+ tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
+ if (!tmpser)
+ goto end;
+ X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
+ ASN1_INTEGER_free(tmpser);
+ crl_v2 = 1;
+ if (!BN_add_word(crlnumber, 1))
+ goto end;
+ }
+ }
+ if (crl_ext != NULL || crl_v2) {
+ if (!X509_CRL_set_version(crl, 1))
+ goto end; /* version 2 CRL */
+ }
+
+ /* we have a CRL number that need updating */
+ if (crlnumberfile != NULL
+ && !save_serial(crlnumberfile, "new", crlnumber, NULL))
+ goto end;
+
+ BN_free(crlnumber);
+ crlnumber = NULL;
+
+ if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
+ goto end;
+
+ Sout = bio_open_default(outfile, 'w',
+ output_der ? FORMAT_ASN1 : FORMAT_TEXT);
+ if (Sout == NULL)
+ goto end;
+
+ PEM_write_bio_X509_CRL(Sout, crl);
+
+ /* Rename the crlnumber file */
+ if (crlnumberfile != NULL
+ && !rotate_serial(crlnumberfile, "new", "old"))
+ goto end;
+
+ }
+ /*****************************************************************/
+ if (dorevoke) {
+ if (infile == NULL) {
+ BIO_printf(bio_err, "no input files\n");
+ goto end;
+ } else {
+ X509 *revcert;
+ revcert = load_cert(infile, FORMAT_PEM, infile);
+ if (revcert == NULL)
+ goto end;
+ if (dorevoke == 2)
+ rev_type = REV_VALID;
+ j = do_revoke(revcert, db, rev_type, rev_arg);
+ if (j <= 0)
+ goto end;
+ X509_free(revcert);
+
+ if (!save_index(dbfile, "new", db))
+ goto end;
+
+ if (!rotate_index(dbfile, "new", "old"))
+ goto end;
+
+ BIO_printf(bio_err, "Data Base Updated\n");
+ }
+ }
+ ret = 0;
+
+ end:
+ if (ret)
+ ERR_print_errors(bio_err);
+ BIO_free_all(Sout);
+ BIO_free_all(out);
+ BIO_free_all(in);
+ sk_X509_pop_free(cert_sk, X509_free);
+
+ if (free_key)
+ OPENSSL_free(key);
+ BN_free(serial);
+ BN_free(crlnumber);
+ free_index(db);
+ sk_OPENSSL_STRING_free(sigopts);
+ EVP_PKEY_free(pkey);
+ X509_free(x509);
+ X509_CRL_free(crl);
+ NCONF_free(conf);
+ NCONF_free(extconf);
+ release_engine(e);
+ return ret;
+}
+
+static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
+{
+ char *entry = NCONF_get_string(conf, section, tag);
+ if (entry == NULL)
+ BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
+ return entry;
+}
+
+static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate,
+ long days, int batch, const char *ext_sect, CONF *lconf,
+ int verbose, unsigned long certopt, unsigned long nameopt,
+ int default_op, int ext_copy, int selfsign)
+{
+ X509_REQ *req = NULL;
+ BIO *in = NULL;
+ EVP_PKEY *pktmp = NULL;
+ int ok = -1, i;
+
+ in = BIO_new_file(infile, "r");
+ if (in == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
+ BIO_printf(bio_err, "Error reading certificate request in %s\n",
+ infile);
+ goto end;
+ }
+ if (verbose)
+ X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT);
+
+ BIO_printf(bio_err, "Check that the request matches the signature\n");
+
+ if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
+ BIO_printf(bio_err,
+ "Certificate request and CA private key do not match\n");
+ ok = 0;
+ goto end;
+ }
+ if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
+ BIO_printf(bio_err, "error unpacking public key\n");
+ goto end;
+ }
+ i = X509_REQ_verify(req, pktmp);
+ pktmp = NULL;
+ if (i < 0) {
+ ok = 0;
+ BIO_printf(bio_err, "Signature verification problems....\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (i == 0) {
+ ok = 0;
+ BIO_printf(bio_err,
+ "Signature did not match the certificate request\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ } else {
+ BIO_printf(bio_err, "Signature ok\n");
+ }
+
+ ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
+ chtype, multirdn, email_dn, startdate, enddate, days, batch,
+ verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
+ ext_copy, selfsign);
+
+ end:
+ X509_REQ_free(req);
+ BIO_free(in);
+ return ok;
+}
+
+static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate, long days, int batch, const char *ext_sect,
+ CONF *lconf, int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy)
+{
+ X509 *req = NULL;
+ X509_REQ *rreq = NULL;
+ EVP_PKEY *pktmp = NULL;
+ int ok = -1, i;
+
+ if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
+ goto end;
+ if (verbose)
+ X509_print(bio_err, req);
+
+ BIO_printf(bio_err, "Check that the request matches the signature\n");
+
+ if ((pktmp = X509_get0_pubkey(req)) == NULL) {
+ BIO_printf(bio_err, "error unpacking public key\n");
+ goto end;
+ }
+ i = X509_verify(req, pktmp);
+ if (i < 0) {
+ ok = 0;
+ BIO_printf(bio_err, "Signature verification problems....\n");
+ goto end;
+ }
+ if (i == 0) {
+ ok = 0;
+ BIO_printf(bio_err, "Signature did not match the certificate\n");
+ goto end;
+ } else {
+ BIO_printf(bio_err, "Signature ok\n");
+ }
+
+ if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
+ goto end;
+
+ ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
+ chtype, multirdn, email_dn, startdate, enddate, days, batch,
+ verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
+ ext_copy, 0);
+
+ end:
+ X509_REQ_free(rreq);
+ X509_free(req);
+ return ok;
+}
+
+static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
+ const char *subj, unsigned long chtype, int multirdn,
+ int email_dn, const char *startdate, const char *enddate, long days,
+ int batch, int verbose, X509_REQ *req, const char *ext_sect,
+ CONF *lconf, unsigned long certopt, unsigned long nameopt,
+ int default_op, int ext_copy, int selfsign)
+{
+ X509_NAME *name = NULL, *CAname = NULL, *subject = NULL;
+ const ASN1_TIME *tm;
+ ASN1_STRING *str, *str2;
+ ASN1_OBJECT *obj;
+ X509 *ret = NULL;
+ X509_NAME_ENTRY *ne, *tne;
+ EVP_PKEY *pktmp;
+ int ok = -1, i, j, last, nid;
+ const char *p;
+ CONF_VALUE *cv;
+ OPENSSL_STRING row[DB_NUMBER];
+ OPENSSL_STRING *irow = NULL;
+ OPENSSL_STRING *rrow = NULL;
+ char buf[25];
+
+ for (i = 0; i < DB_NUMBER; i++)
+ row[i] = NULL;
+
+ if (subj) {
+ X509_NAME *n = parse_name(subj, chtype, multirdn);
+
+ if (!n) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ X509_REQ_set_subject_name(req, n);
+ X509_NAME_free(n);
+ }
+
+ if (default_op)
+ BIO_printf(bio_err, "The Subject's Distinguished Name is as follows\n");
+
+ name = X509_REQ_get_subject_name(req);
+ for (i = 0; i < X509_NAME_entry_count(name); i++) {
+ ne = X509_NAME_get_entry(name, i);
+ str = X509_NAME_ENTRY_get_data(ne);
+ obj = X509_NAME_ENTRY_get_object(ne);
+ nid = OBJ_obj2nid(obj);
+
+ if (msie_hack) {
+ /* assume all type should be strings */
+
+ if (str->type == V_ASN1_UNIVERSALSTRING)
+ ASN1_UNIVERSALSTRING_to_string(str);
+
+ if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
+ str->type = V_ASN1_T61STRING;
+
+ if (nid == NID_pkcs9_emailAddress
+ && str->type == V_ASN1_PRINTABLESTRING)
+ str->type = V_ASN1_IA5STRING;
+ }
+
+ /* If no EMAIL is wanted in the subject */
+ if (nid == NID_pkcs9_emailAddress && !email_dn)
+ continue;
+
+ /* check some things */
+ if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
+ BIO_printf(bio_err,
+ "\nemailAddress type needs to be of type IA5STRING\n");
+ goto end;
+ }
+ if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) {
+ j = ASN1_PRINTABLE_type(str->data, str->length);
+ if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) ||
+ (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING))
+ {
+ BIO_printf(bio_err,
+ "\nThe string contains characters that are illegal for the ASN.1 type\n");
+ goto end;
+ }
+ }
+
+ if (default_op)
+ old_entry_print(obj, str);
+ }
+
+ /* Ok, now we check the 'policy' stuff. */
+ if ((subject = X509_NAME_new()) == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+
+ /* take a copy of the issuer name before we mess with it. */
+ if (selfsign)
+ CAname = X509_NAME_dup(name);
+ else
+ CAname = X509_NAME_dup(X509_get_subject_name(x509));
+ if (CAname == NULL)
+ goto end;
+ str = str2 = NULL;
+
+ for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
+ cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
+ if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
+ BIO_printf(bio_err,
+ "%s:unknown object type in 'policy' configuration\n",
+ cv->name);
+ goto end;
+ }
+ obj = OBJ_nid2obj(j);
+
+ last = -1;
+ for (;;) {
+ X509_NAME_ENTRY *push = NULL;
+
+ /* lookup the object in the supplied name list */
+ j = X509_NAME_get_index_by_OBJ(name, obj, last);
+ if (j < 0) {
+ if (last != -1)
+ break;
+ tne = NULL;
+ } else {
+ tne = X509_NAME_get_entry(name, j);
+ }
+ last = j;
+
+ /* depending on the 'policy', decide what to do. */
+ if (strcmp(cv->value, "optional") == 0) {
+ if (tne != NULL)
+ push = tne;
+ } else if (strcmp(cv->value, "supplied") == 0) {
+ if (tne == NULL) {
+ BIO_printf(bio_err,
+ "The %s field needed to be supplied and was missing\n",
+ cv->name);
+ goto end;
+ } else {
+ push = tne;
+ }
+ } else if (strcmp(cv->value, "match") == 0) {
+ int last2;
+
+ if (tne == NULL) {
+ BIO_printf(bio_err,
+ "The mandatory %s field was missing\n",
+ cv->name);
+ goto end;
+ }
+
+ last2 = -1;
+
+ again2:
+ j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
+ if ((j < 0) && (last2 == -1)) {
+ BIO_printf(bio_err,
+ "The %s field does not exist in the CA certificate,\n"
+ "the 'policy' is misconfigured\n", cv->name);
+ goto end;
+ }
+ if (j >= 0) {
+ push = X509_NAME_get_entry(CAname, j);
+ str = X509_NAME_ENTRY_get_data(tne);
+ str2 = X509_NAME_ENTRY_get_data(push);
+ last2 = j;
+ if (ASN1_STRING_cmp(str, str2) != 0)
+ goto again2;
+ }
+ if (j < 0) {
+ BIO_printf(bio_err,
+ "The %s field is different between\n"
+ "CA certificate (%s) and the request (%s)\n",
+ cv->name,
+ ((str2 == NULL) ? "NULL" : (char *)str2->data),
+ ((str == NULL) ? "NULL" : (char *)str->data));
+ goto end;
+ }
+ } else {
+ BIO_printf(bio_err,
+ "%s:invalid type in 'policy' configuration\n",
+ cv->value);
+ goto end;
+ }
+
+ if (push != NULL) {
+ if (!X509_NAME_add_entry(subject, push, -1, 0)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ }
+ if (j < 0)
+ break;
+ }
+ }
+
+ if (preserve) {
+ X509_NAME_free(subject);
+ /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
+ subject = X509_NAME_dup(name);
+ if (subject == NULL)
+ goto end;
+ }
+
+ /* We are now totally happy, lets make and sign the certificate */
+ if (verbose)
+ BIO_printf(bio_err,
+ "Everything appears to be ok, creating and signing the certificate\n");
+
+ if ((ret = X509_new()) == NULL)
+ goto end;
+
+#ifdef X509_V3
+ /* Make it an X509 v3 certificate. */
+ if (!X509_set_version(ret, 2))
+ goto end;
+#endif
+
+ if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
+ goto end;
+ if (selfsign) {
+ if (!X509_set_issuer_name(ret, subject))
+ goto end;
+ } else {
+ if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
+ goto end;
+ }
+
+ if (!set_cert_times(ret, startdate, enddate, days))
+ goto end;
+
+ if (enddate != NULL) {
+ int tdays;
+
+ if (!ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret)))
+ goto end;
+ days = tdays;
+ }
+
+ if (!X509_set_subject_name(ret, subject))
+ goto end;
+
+ pktmp = X509_REQ_get0_pubkey(req);
+ i = X509_set_pubkey(ret, pktmp);
+ if (!i)
+ goto end;
+
+ /* Lets add the extensions, if there are any */
+ if (ext_sect) {
+ X509V3_CTX ctx;
+
+ /* Initialize the context structure */
+ if (selfsign)
+ X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
+ else
+ X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
+
+ if (extconf != NULL) {
+ if (verbose)
+ BIO_printf(bio_err, "Extra configuration file found\n");
+
+ /* Use the extconf configuration db LHASH */
+ X509V3_set_nconf(&ctx, extconf);
+
+ /* Test the structure (needed?) */
+ /* X509V3_set_ctx_test(&ctx); */
+
+ /* Adds exts contained in the configuration file */
+ if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
+ BIO_printf(bio_err,
+ "ERROR: adding extensions in section %s\n",
+ ext_sect);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (verbose)
+ BIO_printf(bio_err,
+ "Successfully added extensions from file.\n");
+ } else if (ext_sect) {
+ /* We found extensions to be set from config file */
+ X509V3_set_nconf(&ctx, lconf);
+
+ if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
+ BIO_printf(bio_err,
+ "ERROR: adding extensions in section %s\n",
+ ext_sect);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err,
+ "Successfully added extensions from config\n");
+ }
+ }
+
+ /* Copy extensions from request (if any) */
+
+ if (!copy_extensions(ret, req, ext_copy)) {
+ BIO_printf(bio_err, "ERROR: adding extensions from request\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ {
+ const STACK_OF(X509_EXTENSION) *exts = X509_get0_extensions(ret);
+
+ if (exts != NULL && sk_X509_EXTENSION_num(exts) > 0)
+ /* Make it an X509 v3 certificate. */
+ if (!X509_set_version(ret, 2))
+ goto end;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err,
+ "The subject name appears to be ok, checking data base for clashes\n");
+
+ /* Build the correct Subject if no e-mail is wanted in the subject. */
+ if (!email_dn) {
+ X509_NAME_ENTRY *tmpne;
+ X509_NAME *dn_subject;
+
+ /*
+ * Its best to dup the subject DN and then delete any email addresses
+ * because this retains its structure.
+ */
+ if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ i = -1;
+ while ((i = X509_NAME_get_index_by_NID(dn_subject,
+ NID_pkcs9_emailAddress,
+ i)) >= 0) {
+ tmpne = X509_NAME_delete_entry(dn_subject, i--);
+ X509_NAME_ENTRY_free(tmpne);
+ }
+
+ if (!X509_set_subject_name(ret, dn_subject)) {
+ X509_NAME_free(dn_subject);
+ goto end;
+ }
+ X509_NAME_free(dn_subject);
+ }
+
+ row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
+ if (row[DB_name] == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+
+ if (BN_is_zero(serial))
+ row[DB_serial] = OPENSSL_strdup("00");
+ else
+ row[DB_serial] = BN_bn2hex(serial);
+ if (row[DB_serial] == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+
+ if (row[DB_name][0] == '\0') {
+ /*
+ * An empty subject! We'll use the serial number instead. If
+ * unique_subject is in use then we don't want different entries with
+ * empty subjects matching each other.
+ */
+ OPENSSL_free(row[DB_name]);
+ row[DB_name] = OPENSSL_strdup(row[DB_serial]);
+ if (row[DB_name] == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ }
+
+ if (db->attributes.unique_subject) {
+ OPENSSL_STRING *crow = row;
+
+ rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
+ if (rrow != NULL) {
+ BIO_printf(bio_err,
+ "ERROR:There is already a certificate for %s\n",
+ row[DB_name]);
+ }
+ }
+ if (rrow == NULL) {
+ rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
+ if (rrow != NULL) {
+ BIO_printf(bio_err,
+ "ERROR:Serial number %s has already been issued,\n",
+ row[DB_serial]);
+ BIO_printf(bio_err,
+ " check the database/serial_file for corruption\n");
+ }
+ }
+
+ if (rrow != NULL) {
+ BIO_printf(bio_err, "The matching entry has the following details\n");
+ if (rrow[DB_type][0] == DB_TYPE_EXP)
+ p = "Expired";
+ else if (rrow[DB_type][0] == DB_TYPE_REV)
+ p = "Revoked";
+ else if (rrow[DB_type][0] == DB_TYPE_VAL)
+ p = "Valid";
+ else
+ p = "\ninvalid type, Data base error\n";
+ BIO_printf(bio_err, "Type :%s\n", p);;
+ if (rrow[DB_type][0] == DB_TYPE_REV) {
+ p = rrow[DB_exp_date];
+ if (p == NULL)
+ p = "undef";
+ BIO_printf(bio_err, "Was revoked on:%s\n", p);
+ }
+ p = rrow[DB_exp_date];
+ if (p == NULL)
+ p = "undef";
+ BIO_printf(bio_err, "Expires on :%s\n", p);
+ p = rrow[DB_serial];
+ if (p == NULL)
+ p = "undef";
+ BIO_printf(bio_err, "Serial Number :%s\n", p);
+ p = rrow[DB_file];
+ if (p == NULL)
+ p = "undef";
+ BIO_printf(bio_err, "File name :%s\n", p);
+ p = rrow[DB_name];
+ if (p == NULL)
+ p = "undef";
+ BIO_printf(bio_err, "Subject Name :%s\n", p);
+ ok = -1; /* This is now a 'bad' error. */
+ goto end;
+ }
+
+ if (!default_op) {
+ BIO_printf(bio_err, "Certificate Details:\n");
+ /*
+ * Never print signature details because signature not present
+ */
+ certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
+ X509_print_ex(bio_err, ret, nameopt, certopt);
+ }
+
+ BIO_printf(bio_err, "Certificate is to be certified until ");
+ ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
+ if (days)
+ BIO_printf(bio_err, " (%ld days)", days);
+ BIO_printf(bio_err, "\n");
+
+ if (!batch) {
+
+ BIO_printf(bio_err, "Sign the certificate? [y/n]:");
+ (void)BIO_flush(bio_err);
+ buf[0] = '\0';
+ if (fgets(buf, sizeof(buf), stdin) == NULL) {
+ BIO_printf(bio_err,
+ "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
+ ok = 0;
+ goto end;
+ }
+ if (!(buf[0] == 'y' || buf[0] == 'Y')) {
+ BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
+ ok = 0;
+ goto end;
+ }
+ }
+
+ pktmp = X509_get0_pubkey(ret);
+ if (EVP_PKEY_missing_parameters(pktmp) &&
+ !EVP_PKEY_missing_parameters(pkey))
+ EVP_PKEY_copy_parameters(pktmp, pkey);
+
+ if (!do_X509_sign(ret, pkey, dgst, sigopts))
+ goto end;
+
+ /* We now just add it to the database as DB_TYPE_VAL('V') */
+ row[DB_type] = OPENSSL_strdup("V");
+ tm = X509_get0_notAfter(ret);
+ row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
+ memcpy(row[DB_exp_date], tm->data, tm->length);
+ row[DB_exp_date][tm->length] = '\0';
+ row[DB_rev_date] = NULL;
+ row[DB_file] = OPENSSL_strdup("unknown");
+ if ((row[DB_type] == NULL) || (row[DB_file] == NULL)
+ || (row[DB_name] == NULL)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+
+ irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
+ for (i = 0; i < DB_NUMBER; i++)
+ irow[i] = row[i];
+ irow[DB_NUMBER] = NULL;
+
+ if (!TXT_DB_insert(db->db, irow)) {
+ BIO_printf(bio_err, "failed to update database\n");
+ BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
+ goto end;
+ }
+ irow = NULL;
+ ok = 1;
+ end:
+ if (ok != 1) {
+ for (i = 0; i < DB_NUMBER; i++)
+ OPENSSL_free(row[i]);
+ }
+ OPENSSL_free(irow);
+
+ X509_NAME_free(CAname);
+ X509_NAME_free(subject);
+ if (ok <= 0)
+ X509_free(ret);
+ else
+ *xret = ret;
+ return ok;
+}
+
+static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
+{
+
+ if (output_der) {
+ (void)i2d_X509_bio(bp, x);
+ return;
+ }
+ if (!notext)
+ X509_print(bp, x);
+ PEM_write_bio_X509(bp, x);
+}
+
+static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
+ X509 *x509, const EVP_MD *dgst,
+ STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, const char *subj, unsigned long chtype,
+ int multirdn, int email_dn, const char *startdate,
+ const char *enddate, long days, const char *ext_sect,
+ CONF *lconf, int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy)
+{
+ STACK_OF(CONF_VALUE) *sk = NULL;
+ LHASH_OF(CONF_VALUE) *parms = NULL;
+ X509_REQ *req = NULL;
+ CONF_VALUE *cv = NULL;
+ NETSCAPE_SPKI *spki = NULL;
+ char *type, *buf;
+ EVP_PKEY *pktmp = NULL;
+ X509_NAME *n = NULL;
+ X509_NAME_ENTRY *ne = NULL;
+ int ok = -1, i, j;
+ long errline;
+ int nid;
+
+ /*
+ * Load input file into a hash table. (This is just an easy
+ * way to read and parse the file, then put it into a convenient
+ * STACK format).
+ */
+ parms = CONF_load(NULL, infile, &errline);
+ if (parms == NULL) {
+ BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ sk = CONF_get_section(parms, "default");
+ if (sk_CONF_VALUE_num(sk) == 0) {
+ BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
+ goto end;
+ }
+
+ /*
+ * Now create a dummy X509 request structure. We don't actually
+ * have an X509 request, but we have many of the components
+ * (a public key, various DN components). The idea is that we
+ * put these components into the right X509 request structure
+ * and we can use the same code as if you had a real X509 request.
+ */
+ req = X509_REQ_new();
+ if (req == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ /*
+ * Build up the subject name set.
+ */
+ n = X509_REQ_get_subject_name(req);
+
+ for (i = 0;; i++) {
+ if (sk_CONF_VALUE_num(sk) <= i)
+ break;
+
+ cv = sk_CONF_VALUE_value(sk, i);
+ type = cv->name;
+ /*
+ * Skip past any leading X. X: X, etc to allow for multiple instances
+ */
+ for (buf = cv->name; *buf; buf++)
+ if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
+ buf++;
+ if (*buf)
+ type = buf;
+ break;
+ }
+
+ buf = cv->value;
+ if ((nid = OBJ_txt2nid(type)) == NID_undef) {
+ if (strcmp(type, "SPKAC") == 0) {
+ spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
+ if (spki == NULL) {
+ BIO_printf(bio_err,
+ "unable to load Netscape SPKAC structure\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+ continue;
+ }
+
+ if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
+ (unsigned char *)buf, -1, -1, 0))
+ goto end;
+ }
+ if (spki == NULL) {
+ BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
+ infile);
+ goto end;
+ }
+
+ /*
+ * Now extract the key from the SPKI structure.
+ */
+
+ BIO_printf(bio_err, "Check that the SPKAC request matches the signature\n");
+
+ if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
+ BIO_printf(bio_err, "error unpacking SPKAC public key\n");
+ goto end;
+ }
+
+ j = NETSCAPE_SPKI_verify(spki, pktmp);
+ if (j <= 0) {
+ EVP_PKEY_free(pktmp);
+ BIO_printf(bio_err,
+ "signature verification failed on SPKAC public key\n");
+ goto end;
+ }
+ BIO_printf(bio_err, "Signature ok\n");
+
+ X509_REQ_set_pubkey(req, pktmp);
+ EVP_PKEY_free(pktmp);
+ ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
+ chtype, multirdn, email_dn, startdate, enddate, days, 1,
+ verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
+ ext_copy, 0);
+ end:
+ X509_REQ_free(req);
+ CONF_free(parms);
+ NETSCAPE_SPKI_free(spki);
+ X509_NAME_ENTRY_free(ne);
+
+ return ok;
+}
+
+static int check_time_format(const char *str)
+{
+ return ASN1_TIME_set_string(NULL, str);
+}
+
+static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
+ const char *value)
+{
+ const ASN1_TIME *tm = NULL;
+ char *row[DB_NUMBER], **rrow, **irow;
+ char *rev_str = NULL;
+ BIGNUM *bn = NULL;
+ int ok = -1, i;
+
+ for (i = 0; i < DB_NUMBER; i++)
+ row[i] = NULL;
+ row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
+ bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
+ if (!bn)
+ goto end;
+ if (BN_is_zero(bn))
+ row[DB_serial] = OPENSSL_strdup("00");
+ else
+ row[DB_serial] = BN_bn2hex(bn);
+ BN_free(bn);
+ if (row[DB_name] != NULL && row[DB_name][0] == '\0') {
+ /* Entries with empty Subjects actually use the serial number instead */
+ OPENSSL_free(row[DB_name]);
+ row[DB_name] = OPENSSL_strdup(row[DB_serial]);
+ }
+ if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+ /*
+ * We have to lookup by serial number because name lookup skips revoked
+ * certs
+ */
+ rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
+ if (rrow == NULL) {
+ BIO_printf(bio_err,
+ "Adding Entry with serial number %s to DB for %s\n",
+ row[DB_serial], row[DB_name]);
+
+ /* We now just add it to the database as DB_TYPE_REV('V') */
+ row[DB_type] = OPENSSL_strdup("V");
+ tm = X509_get0_notAfter(x509);
+ row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
+ memcpy(row[DB_exp_date], tm->data, tm->length);
+ row[DB_exp_date][tm->length] = '\0';
+ row[DB_rev_date] = NULL;
+ row[DB_file] = OPENSSL_strdup("unknown");
+
+ if (row[DB_type] == NULL || row[DB_file] == NULL) {
+ BIO_printf(bio_err, "Memory allocation failure\n");
+ goto end;
+ }
+
+ irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
+ for (i = 0; i < DB_NUMBER; i++)
+ irow[i] = row[i];
+ irow[DB_NUMBER] = NULL;
+
+ if (!TXT_DB_insert(db->db, irow)) {
+ BIO_printf(bio_err, "failed to update database\n");
+ BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
+ OPENSSL_free(irow);
+ goto end;
+ }
+
+ for (i = 0; i < DB_NUMBER; i++)
+ row[i] = NULL;
+
+ /* Revoke Certificate */
+ if (rev_type == REV_VALID)
+ ok = 1;
+ else
+ /* Retry revocation after DB insertion */
+ ok = do_revoke(x509, db, rev_type, value);
+
+ goto end;
+
+ } else if (index_name_cmp_noconst(row, rrow)) {
+ BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
+ goto end;
+ } else if (rev_type == REV_VALID) {
+ BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
+ row[DB_serial]);
+ goto end;
+ } else if (rrow[DB_type][0] == DB_TYPE_REV) {
+ BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
+ row[DB_serial]);
+ goto end;
+ } else {
+ BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
+ rev_str = make_revocation_str(rev_type, value);
+ if (!rev_str) {
+ BIO_printf(bio_err, "Error in revocation arguments\n");
+ goto end;
+ }
+ rrow[DB_type][0] = DB_TYPE_REV;
+ rrow[DB_type][1] = '\0';
+ rrow[DB_rev_date] = rev_str;
+ }
+ ok = 1;
+ end:
+ for (i = 0; i < DB_NUMBER; i++)
+ OPENSSL_free(row[i]);
+ return ok;
+}
+
+static int get_certificate_status(const char *serial, CA_DB *db)
+{
+ char *row[DB_NUMBER], **rrow;
+ int ok = -1, i;
+ size_t serial_len = strlen(serial);
+
+ /* Free Resources */
+ for (i = 0; i < DB_NUMBER; i++)
+ row[i] = NULL;
+
+ /* Malloc needed char spaces */
+ row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
+
+ if (serial_len % 2) {
+ /*
+ * Set the first char to 0
+ */
+ row[DB_serial][0] = '0';
+
+ /* Copy String from serial to row[DB_serial] */
+ memcpy(row[DB_serial] + 1, serial, serial_len);
+ row[DB_serial][serial_len + 1] = '\0';
+ } else {
+ /* Copy String from serial to row[DB_serial] */
+ memcpy(row[DB_serial], serial, serial_len);
+ row[DB_serial][serial_len] = '\0';
+ }
+
+ /* Make it Upper Case */
+ make_uppercase(row[DB_serial]);
+
+ ok = 1;
+
+ /* Search for the certificate */
+ rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
+ if (rrow == NULL) {
+ BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
+ ok = -1;
+ goto end;
+ } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
+ BIO_printf(bio_err, "%s=Valid (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto end;
+ } else if (rrow[DB_type][0] == DB_TYPE_REV) {
+ BIO_printf(bio_err, "%s=Revoked (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto end;
+ } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
+ BIO_printf(bio_err, "%s=Expired (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto end;
+ } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
+ BIO_printf(bio_err, "%s=Suspended (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto end;
+ } else {
+ BIO_printf(bio_err, "%s=Unknown (%c).\n",
+ row[DB_serial], rrow[DB_type][0]);
+ ok = -1;
+ }
+ end:
+ for (i = 0; i < DB_NUMBER; i++) {
+ OPENSSL_free(row[i]);
+ }
+ return ok;
+}
+
+static int do_updatedb(CA_DB *db)
+{
+ ASN1_TIME *a_tm = NULL;
+ int i, cnt = 0;
+ char **rrow;
+
+ a_tm = ASN1_TIME_new();
+ if (a_tm == NULL)
+ return -1;
+
+ /* get actual time */
+ if (X509_gmtime_adj(a_tm, 0) == NULL) {
+ ASN1_TIME_free(a_tm);
+ return -1;
+ }
+
+ for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
+ rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
+
+ if (rrow[DB_type][0] == DB_TYPE_VAL) {
+ /* ignore entries that are not valid */
+ ASN1_TIME *exp_date = NULL;
+
+ exp_date = ASN1_TIME_new();
+ if (exp_date == NULL) {
+ ASN1_TIME_free(a_tm);
+ return -1;
+ }
+
+ if (!ASN1_TIME_set_string(exp_date, rrow[DB_exp_date])) {
+ ASN1_TIME_free(a_tm);
+ ASN1_TIME_free(exp_date);
+ return -1;
+ }
+
+ if (ASN1_TIME_compare(exp_date, a_tm) <= 0) {
+ rrow[DB_type][0] = DB_TYPE_EXP;
+ rrow[DB_type][1] = '\0';
+ cnt++;
+
+ BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
+ }
+ ASN1_TIME_free(exp_date);
+ }
+ }
+
+ ASN1_TIME_free(a_tm);
+ return cnt;
+}
+
+static const char *crl_reasons[] = {
+ /* CRL reason strings */
+ "unspecified",
+ "keyCompromise",
+ "CACompromise",
+ "affiliationChanged",
+ "superseded",
+ "cessationOfOperation",
+ "certificateHold",
+ "removeFromCRL",
+ /* Additional pseudo reasons */
+ "holdInstruction",
+ "keyTime",
+ "CAkeyTime"
+};
+
+#define NUM_REASONS OSSL_NELEM(crl_reasons)
+
+/*
+ * Given revocation information convert to a DB string. The format of the
+ * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
+ * (the current time). 'reason' is the optional CRL reason and 'extra' is any
+ * additional argument
+ */
+
+static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
+{
+ char *str;
+ const char *reason = NULL, *other = NULL;
+ ASN1_OBJECT *otmp;
+ ASN1_UTCTIME *revtm = NULL;
+ int i;
+
+ switch (rev_type) {
+ case REV_NONE:
+ case REV_VALID:
+ break;
+
+ case REV_CRL_REASON:
+ for (i = 0; i < 8; i++) {
+ if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
+ reason = crl_reasons[i];
+ break;
+ }
+ }
+ if (reason == NULL) {
+ BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
+ return NULL;
+ }
+ break;
+
+ case REV_HOLD:
+ /* Argument is an OID */
+ otmp = OBJ_txt2obj(rev_arg, 0);
+ ASN1_OBJECT_free(otmp);
+
+ if (otmp == NULL) {
+ BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
+ return NULL;
+ }
+
+ reason = "holdInstruction";
+ other = rev_arg;
+ break;
+
+ case REV_KEY_COMPROMISE:
+ case REV_CA_COMPROMISE:
+ /* Argument is the key compromise time */
+ if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
+ BIO_printf(bio_err,
+ "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
+ rev_arg);
+ return NULL;
+ }
+ other = rev_arg;
+ if (rev_type == REV_KEY_COMPROMISE)
+ reason = "keyTime";
+ else
+ reason = "CAkeyTime";
+
+ break;
+ }
+
+ revtm = X509_gmtime_adj(NULL, 0);
+
+ if (!revtm)
+ return NULL;
+
+ i = revtm->length + 1;
+
+ if (reason)
+ i += strlen(reason) + 1;
+ if (other)
+ i += strlen(other) + 1;
+
+ str = app_malloc(i, "revocation reason");
+ OPENSSL_strlcpy(str, (char *)revtm->data, i);
+ if (reason) {
+ OPENSSL_strlcat(str, ",", i);
+ OPENSSL_strlcat(str, reason, i);
+ }
+ if (other) {
+ OPENSSL_strlcat(str, ",", i);
+ OPENSSL_strlcat(str, other, i);
+ }
+ ASN1_UTCTIME_free(revtm);
+ return str;
+}
+
+/*-
+ * Convert revocation field to X509_REVOKED entry
+ * return code:
+ * 0 error
+ * 1 OK
+ * 2 OK and some extensions added (i.e. V2 CRL)
+ */
+
+static int make_revoked(X509_REVOKED *rev, const char *str)
+{
+ char *tmp = NULL;
+ int reason_code = -1;
+ int i, ret = 0;
+ ASN1_OBJECT *hold = NULL;
+ ASN1_GENERALIZEDTIME *comp_time = NULL;
+ ASN1_ENUMERATED *rtmp = NULL;
+
+ ASN1_TIME *revDate = NULL;
+
+ i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
+
+ if (i == 0)
+ goto end;
+
+ if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
+ goto end;
+
+ if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
+ rtmp = ASN1_ENUMERATED_new();
+ if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
+ goto end;
+ if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
+ goto end;
+ }
+
+ if (rev && comp_time) {
+ if (!X509_REVOKED_add1_ext_i2d
+ (rev, NID_invalidity_date, comp_time, 0, 0))
+ goto end;
+ }
+ if (rev && hold) {
+ if (!X509_REVOKED_add1_ext_i2d
+ (rev, NID_hold_instruction_code, hold, 0, 0))
+ goto end;
+ }
+
+ if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
+ ret = 2;
+ else
+ ret = 1;
+
+ end:
+
+ OPENSSL_free(tmp);
+ ASN1_OBJECT_free(hold);
+ ASN1_GENERALIZEDTIME_free(comp_time);
+ ASN1_ENUMERATED_free(rtmp);
+ ASN1_TIME_free(revDate);
+
+ return ret;
+}
+
+static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
+{
+ char buf[25], *pbuf;
+ const char *p;
+ int j;
+
+ j = i2a_ASN1_OBJECT(bio_err, obj);
+ pbuf = buf;
+ for (j = 22 - j; j > 0; j--)
+ *(pbuf++) = ' ';
+ *(pbuf++) = ':';
+ *(pbuf++) = '\0';
+ BIO_puts(bio_err, buf);
+
+ if (str->type == V_ASN1_PRINTABLESTRING)
+ BIO_printf(bio_err, "PRINTABLE:'");
+ else if (str->type == V_ASN1_T61STRING)
+ BIO_printf(bio_err, "T61STRING:'");
+ else if (str->type == V_ASN1_IA5STRING)
+ BIO_printf(bio_err, "IA5STRING:'");
+ else if (str->type == V_ASN1_UNIVERSALSTRING)
+ BIO_printf(bio_err, "UNIVERSALSTRING:'");
+ else
+ BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
+
+ p = (const char *)str->data;
+ for (j = str->length; j > 0; j--) {
+ if ((*p >= ' ') && (*p <= '~'))
+ BIO_printf(bio_err, "%c", *p);
+ else if (*p & 0x80)
+ BIO_printf(bio_err, "\\0x%02X", *p);
+ else if ((unsigned char)*p == 0xf7)
+ BIO_printf(bio_err, "^?");
+ else
+ BIO_printf(bio_err, "^%c", *p + '@');
+ p++;
+ }
+ BIO_printf(bio_err, "'\n");
+ return 1;
+}
+
+int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
+ ASN1_GENERALIZEDTIME **pinvtm, const char *str)
+{
+ char *tmp;
+ char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
+ int reason_code = -1;
+ int ret = 0;
+ unsigned int i;
+ ASN1_OBJECT *hold = NULL;
+ ASN1_GENERALIZEDTIME *comp_time = NULL;
+
+ tmp = OPENSSL_strdup(str);
+ if (!tmp) {
+ BIO_printf(bio_err, "memory allocation failure\n");
+ goto end;
+ }
+
+ p = strchr(tmp, ',');
+
+ rtime_str = tmp;
+
+ if (p) {
+ *p = '\0';
+ p++;
+ reason_str = p;
+ p = strchr(p, ',');
+ if (p) {
+ *p = '\0';
+ arg_str = p + 1;
+ }
+ }
+
+ if (prevtm) {
+ *prevtm = ASN1_UTCTIME_new();
+ if (*prevtm == NULL) {
+ BIO_printf(bio_err, "memory allocation failure\n");
+ goto end;
+ }
+ if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
+ BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
+ goto end;
+ }
+ }
+ if (reason_str) {
+ for (i = 0; i < NUM_REASONS; i++) {
+ if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
+ reason_code = i;
+ break;
+ }
+ }
+ if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
+ BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
+ goto end;
+ }
+
+ if (reason_code == 7) {
+ reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
+ } else if (reason_code == 8) { /* Hold instruction */
+ if (!arg_str) {
+ BIO_printf(bio_err, "missing hold instruction\n");
+ goto end;
+ }
+ reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
+ hold = OBJ_txt2obj(arg_str, 0);
+
+ if (!hold) {
+ BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
+ goto end;
+ }
+ if (phold)
+ *phold = hold;
+ else
+ ASN1_OBJECT_free(hold);
+ } else if ((reason_code == 9) || (reason_code == 10)) {
+ if (!arg_str) {
+ BIO_printf(bio_err, "missing compromised time\n");
+ goto end;
+ }
+ comp_time = ASN1_GENERALIZEDTIME_new();
+ if (comp_time == NULL) {
+ BIO_printf(bio_err, "memory allocation failure\n");
+ goto end;
+ }
+ if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
+ BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
+ goto end;
+ }
+ if (reason_code == 9)
+ reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
+ else
+ reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
+ }
+ }
+
+ if (preason)
+ *preason = reason_code;
+ if (pinvtm) {
+ *pinvtm = comp_time;
+ comp_time = NULL;
+ }
+
+ ret = 1;
+
+ end:
+
+ OPENSSL_free(tmp);
+ ASN1_GENERALIZEDTIME_free(comp_time);
+
+ return ret;
+}