char *CONF_get_string(LHASH *conf,const char *group,const char *name) { if (conf == NULL) { return NCONF_get_string(NULL, group, name); } else { CONF ctmp; CONF_set_nconf(&ctmp, conf); return NCONF_get_string(&ctmp, group, name); } }
int TS_CONF_set_def_policy(CONF *conf, const char *section, const char *policy, TS_RESP_CTX *ctx) { int ret = 0; ASN1_OBJECT *policy_obj = NULL; if (!policy) policy = NCONF_get_string(conf, section, ENV_DEFAULT_POLICY); if (!policy) { TS_CONF_lookup_fail(section, ENV_DEFAULT_POLICY); goto err; } if (!(policy_obj = OBJ_txt2obj(policy, 0))) { TS_CONF_invalid(section, ENV_DEFAULT_POLICY); goto err; } if (!TS_RESP_CTX_set_def_policy(ctx, policy_obj)) goto err; ret = 1; err: ASN1_OBJECT_free(policy_obj); 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 X509 * GenerateX509Cert(X509_REQ *req, // IN CONF *config, // IN int days) // IN { X509 *cert; X509V3_CTX ctx; char *extensions; gboolean ret = FALSE; gchar *err = NULL; cert = X509_new(); if (!cert) { Error("Failed to allocate a X509 certificate: %s.\n", GetSSLError(&err)); goto exit; } if (!SetCertSerialNumber(cert)) { goto exit; } if (!X509_set_issuer_name(cert, X509_REQ_get_subject_name(req)) || !X509_gmtime_adj(X509_get_notBefore(cert), 0) || !X509_gmtime_adj(X509_get_notAfter(cert), (long)60*60*24*days) || !X509_set_subject_name(cert, X509_REQ_get_subject_name(req))) { Error("Failed to configure the X509 certificate: %s.\n", GetSSLError(&err)); goto exit; } X509V3_set_ctx(&ctx, cert, cert, NULL, NULL, 0); X509V3_set_nconf(&ctx, config); extensions = NCONF_get_string(config, "req", "x509_extensions"); if (extensions) { if (!X509_set_version(cert, 2)) { Error("Failed to set the certificate version: %s.\n", GetSSLError(&err)); goto exit; } if (!X509V3_EXT_add_nconf(config, &ctx, extensions, cert)) { Error("Error loading extension section %s: %s.\n", extensions, GetSSLError(&err)); goto exit; } } ret = TRUE; exit: if (!ret) { X509_free(cert); cert = NULL; } g_free(err); return cert; }
int TS_CONF_set_policies(CONF *conf, const char *section, TS_RESP_CTX *ctx) { int ret = 0; int i; STACK_OF(CONF_VALUE) *list = NULL; char *policies = NCONF_get_string(conf, section, ENV_OTHER_POLICIES); /* If no other policy is specified, that's fine. */ if (policies && (list = X509V3_parse_list(policies)) == NULL) { ts_CONF_invalid(section, ENV_OTHER_POLICIES); goto err; } for (i = 0; i < sk_CONF_VALUE_num(list); ++i) { CONF_VALUE *val = sk_CONF_VALUE_value(list, i); const char *extval = val->value ? val->value : val->name; ASN1_OBJECT *objtmp; if ((objtmp = OBJ_txt2obj(extval, 0)) == NULL) { ts_CONF_invalid(section, ENV_OTHER_POLICIES); goto err; } if (!TS_RESP_CTX_add_policy(ctx, objtmp)) goto err; ASN1_OBJECT_free(objtmp); } ret = 1; err: sk_CONF_VALUE_pop_free(list, X509V3_conf_free); return ret; }
int TS_CONF_set_digests(CONF *conf, const char *section, TS_RESP_CTX *ctx) { int ret = 0; int i; STACK_OF(CONF_VALUE) *list = NULL; char *digests = NCONF_get_string(conf, section, ENV_DIGESTS); if (!digests) { TS_CONF_lookup_fail(section, ENV_DIGESTS); goto err; } if (!(list = X509V3_parse_list(digests))) { TS_CONF_invalid(section, ENV_DIGESTS); goto err; } if (sk_CONF_VALUE_num(list) == 0) { TS_CONF_invalid(section, ENV_DIGESTS); goto err; } for (i = 0; i < sk_CONF_VALUE_num(list); ++i) { CONF_VALUE *val = sk_CONF_VALUE_value(list, i); const char *extval = val->value ? val->value : val->name; const EVP_MD *md; if (!(md = EVP_get_digestbyname(extval))) { TS_CONF_invalid(section, ENV_DIGESTS); goto err; } if (!TS_RESP_CTX_add_md(ctx, md)) goto err; } ret = 1; err: sk_CONF_VALUE_pop_free(list, X509V3_conf_free); return ret; }
static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf) { CONF *cnf = NULL; int len; long errline; unsigned char *p; ASN1_TYPE *atyp = NULL; if (genconf) { cnf = NCONF_new(NULL); if (!NCONF_load(cnf, genconf, &errline)) goto conferr; if (!genstr) genstr = NCONF_get_string(cnf, "default", "asn1"); if (!genstr) { BIO_printf(bio, "Can't find 'asn1' in '%s'\n", genconf); goto err; } } atyp = ASN1_generate_nconf(genstr, cnf); NCONF_free(cnf); if (!atyp) return -1; len = i2d_ASN1_TYPE(atyp, NULL); if (len <= 0) goto err; if (!BUF_MEM_grow(buf,len)) goto err; p=(unsigned char *)buf->data; i2d_ASN1_TYPE(atyp, &p); ASN1_TYPE_free(atyp); return len; conferr: if (errline > 0) BIO_printf(bio, "Error on line %ld of config file '%s'\n", errline, genconf); else BIO_printf(bio, "Error loading config file '%s'\n", genconf); err: NCONF_free(cnf); ASN1_TYPE_free(atyp); return -1; }
const char *TS_CONF_get_tsa_section(CONF *conf, const char *section) { if (!section) { section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_TSA); if (!section) ts_CONF_lookup_fail(BASE_SECTION, ENV_DEFAULT_TSA); } return section; }
static gboolean ConfigX509CertReq(X509_REQ *req, // OUT CONF *config) // IN { int idx; X509_NAME *subject; gboolean ret = FALSE; const char *dname; gchar *err = NULL; if (!X509_REQ_set_version(req, 0L)) { Error("Failed to set the certificate request version: %s.\n", GetSSLError(&err)); goto exit; } subject = X509_REQ_get_subject_name(req); if (!subject) { Error("Failed to get the certificate request subject name: %s.\n", GetSSLError(&err)); goto exit; } dname = NCONF_get_string(config, "req", "distinguished_name"); if (dname) { STACK_OF(CONF_VALUE) *dn_sk = NCONF_get_section(config, dname); if (!dn_sk) { Error("Failed to get section %s: %s.\n", dname, GetSSLError(&err)); goto exit; } for (idx = 0; idx < sk_CONF_VALUE_num(dn_sk); idx++) { CONF_VALUE *v = sk_CONF_VALUE_value(dn_sk, idx); if (!X509_NAME_add_entry_by_txt(subject, v->name, MBSTRING_ASC, v->value, -1, -1, 0)) { Error("Failed to set certificate request pair %s/%s: %s.\n", v->name, v->value, GetSSLError(&err)); goto exit; } } } ret = TRUE; exit: g_free(err); return ret; }
int TS_CONF_set_serial(CONF *conf, const char *section, TS_serial_cb cb, TS_RESP_CTX *ctx) { int ret = 0; char *serial = NCONF_get_string(conf, section, ENV_SERIAL); if (!serial) { ts_CONF_lookup_fail(section, ENV_SERIAL); goto err; } TS_RESP_CTX_set_serial_cb(ctx, cb, serial); ret = 1; err: return ret; }
int TS_CONF_set_crypto_device(CONF *conf, const char *section, const char *device) { int ret = 0; if (device == NULL) device = NCONF_get_string(conf, section, ENV_CRYPTO_DEVICE); if (device && !TS_CONF_set_default_engine(device)) { ts_CONF_invalid(section, ENV_CRYPTO_DEVICE); goto err; } ret = 1; err: return ret; }
static int ts_CONF_add_flag(CONF *conf, const char *section, const char *field, int flag, TS_RESP_CTX *ctx) { const char *value = NCONF_get_string(conf, section, field); if (value) { if (strcmp(value, ENV_VALUE_YES) == 0) TS_RESP_CTX_add_flags(ctx, flag); else if (strcmp(value, ENV_VALUE_NO) != 0) { ts_CONF_invalid(section, field); return 0; } } return 1; }
int TS_CONF_set_certs(CONF *conf, const char *section, const char *certs, TS_RESP_CTX *ctx) { int ret = 0; STACK_OF(X509) *certs_obj = NULL; if (!certs) certs = NCONF_get_string(conf, section, ENV_CERTS); /* Certificate chain is optional. */ if (!certs) goto end; if (!(certs_obj = TS_CONF_load_certs(certs))) goto err; if (!TS_RESP_CTX_set_certs(ctx, certs_obj)) goto err; end: ret = 1; err: sk_X509_pop_free(certs_obj, X509_free); return ret; }
static int do_generate(char *genstr, const char *genconf, BUF_MEM *buf) { CONF *cnf = NULL; int len; unsigned char *p; ASN1_TYPE *atyp = NULL; if (genconf) { if ((cnf = app_load_config(genconf)) == NULL) goto err; if (!genstr) genstr = NCONF_get_string(cnf, "default", "asn1"); if (!genstr) { BIO_printf(bio_err, "Can't find 'asn1' in '%s'\n", genconf); goto err; } } atyp = ASN1_generate_nconf(genstr, cnf); NCONF_free(cnf); cnf = NULL; if (!atyp) return -1; len = i2d_ASN1_TYPE(atyp, NULL); if (len <= 0) goto err; if (!BUF_MEM_grow(buf, len)) goto err; p = (unsigned char *)buf->data; i2d_ASN1_TYPE(atyp, &p); ASN1_TYPE_free(atyp); return len; err: NCONF_free(cnf); ASN1_TYPE_free(atyp); return -1; }
static int TS_CONF_add_flag(CONF *conf, const char *section, const char *field, int flag, TS_RESP_CTX *ctx) { /* Default is false. */ const char *value = NCONF_get_string(conf, section, field); if (value) { if (TINYCLR_SSL_STRCMP(value, ENV_VALUE_YES) == 0) TS_RESP_CTX_add_flags(ctx, flag); else if (TINYCLR_SSL_STRCMP(value, ENV_VALUE_NO) != 0) { TS_CONF_invalid(section, field); return 0; } } return 1; }
static CONF * LoadOpenSSLConf(const gchar *fname) // IN { CONF *config; const char *mask; gboolean ret = FALSE; gchar *err = NULL; config = NCONF_new(NULL); if (!config) { Error("Failed to allocate the OpenSSL config.\n"); goto exit; } if (!NCONF_load(config, fname, NULL)) { Error("Failed to load the configuration file %s: %s.\n", fname, GetSSLError(&err)); goto exit; } OPENSSL_load_builtin_modules(); if (!CONF_modules_load(config, NULL, 0)) { Error("Error configuring OpenSSL modules: %s.\n", GetSSLError(&err)); goto exit; } mask = NCONF_get_string(config, "req", "string_mask"); if (mask) { ASN1_STRING_set_default_mask_asc(mask); } ret = TRUE; exit: if (!ret) { NCONF_free(config); config = NULL; } g_free(err); return config; }
static CONF *load_config_file(const char *configfile) { CONF *conf = NULL; long errorline = -1; if (!configfile) configfile = getenv("OPENSSL_CONF"); if (!configfile) configfile = getenv("SSLEAY_CONF"); if (configfile && (!(conf = NCONF_new(NULL)) || NCONF_load(conf, configfile, &errorline) <= 0)) { if (errorline <= 0) BIO_printf(bio_err, "error loading the config file " "'%s'\n", configfile); else BIO_printf(bio_err, "error on line %ld of config file " "'%s'\n", errorline, configfile); } if (conf != NULL) { const char *p; BIO_printf(bio_err,"Using configuration from %s\n", configfile); p = NCONF_get_string(conf, NULL, ENV_OID_FILE); if (p != NULL) { BIO *oid_bio = BIO_new_file(p, "r"); if (!oid_bio) ERR_print_errors(bio_err); else { OBJ_create_objects(oid_bio); BIO_free_all(oid_bio); } } else ERR_clear_error(); if(!add_oid_section(bio_err, conf)) ERR_print_errors(bio_err); } return conf; }
int TS_CONF_set_accuracy(CONF *conf, const char *section, TS_RESP_CTX *ctx) { int ret = 0; int i; int secs = 0, millis = 0, micros = 0; STACK_OF(CONF_VALUE) *list = NULL; char *accuracy = NCONF_get_string(conf, section, ENV_ACCURACY); if (accuracy && !(list = X509V3_parse_list(accuracy))) { TS_CONF_invalid(section, ENV_ACCURACY); goto err; } for (i = 0; i < sk_CONF_VALUE_num(list); ++i) { CONF_VALUE *val = sk_CONF_VALUE_value(list, i); if (strcmp(val->name, ENV_VALUE_SECS) == 0) { if (val->value) secs = atoi(val->value); } else if (strcmp(val->name, ENV_VALUE_MILLISECS) == 0) { if (val->value) millis = atoi(val->value); } else if (strcmp(val->name, ENV_VALUE_MICROSECS) == 0) { if (val->value) micros = atoi(val->value); } else { TS_CONF_invalid(section, ENV_ACCURACY); goto err; } } if (!TS_RESP_CTX_set_accuracy(ctx, secs, millis, micros)) goto err; ret = 1; err: sk_CONF_VALUE_pop_free(list, X509V3_conf_free); return ret; }
int TS_CONF_set_signer_cert(CONF *conf, const char *section, const char *cert, TS_RESP_CTX *ctx) { int ret = 0; X509 *cert_obj = NULL; if (!cert) cert = NCONF_get_string(conf, section, ENV_SIGNER_CERT); if (!cert) { TS_CONF_lookup_fail(section, ENV_SIGNER_CERT); goto err; } if (!(cert_obj = TS_CONF_load_cert(cert))) goto err; if (!TS_RESP_CTX_set_signer_cert(ctx, cert_obj)) goto err; ret = 1; err: X509_free(cert_obj); return ret; }
int TS_CONF_set_signer_key(CONF *conf, const char *section, const char *key, const char *pass, TS_RESP_CTX *ctx) { int ret = 0; EVP_PKEY *key_obj = NULL; if (!key) key = NCONF_get_string(conf, section, ENV_SIGNER_KEY); if (!key) { TS_CONF_lookup_fail(section, ENV_SIGNER_KEY); goto err; } if (!(key_obj = TS_CONF_load_key(key, pass))) goto err; if (!TS_RESP_CTX_set_signer_key(ctx, key_obj)) goto err; ret = 1; err: EVP_PKEY_free(key_obj); return ret; }
static int populateConfig(void) { certcfg_Property_t i; for (i = CERTCFG_ROOT_DIR; i < CERTCFG_MAX_PROPERTY ; i++) { char *str; /* zero all pointers so if there's no conf we dont' have ** bogus info */ configObject.descStr[i] = '\0'; str = NCONF_get_string(configObject.conf, configObject.descStr[CERTCFG_CONFIG_NAME], propertyNameList[i]); PRINT_CFG_STR_PROPS(i, str); CertCfgSetObjectStrValue(i, str); // no need to free as NCONF_get_string doesn't return a copy. } return 0; }
int TS_CONF_set_signer_digest(CONF *conf, const char *section, const char *md, TS_RESP_CTX *ctx) { int ret = 0; const EVP_MD *sign_md = NULL; if (md == NULL) md = NCONF_get_string(conf, section, ENV_SIGNER_DIGEST); if (md == NULL) { ts_CONF_lookup_fail(section, ENV_SIGNER_DIGEST); goto err; } sign_md = EVP_get_digestbyname(md); if (sign_md == NULL) { ts_CONF_invalid(section, ENV_SIGNER_DIGEST); goto err; } if (!TS_RESP_CTX_set_signer_digest(ctx, sign_md)) goto err; ret = 1; err: return ret; }
int NCONF_get_number_e(const CONF *conf,const char *group,const char *name, long *result) { char *str; if (result == NULL) { CONFerr(CONF_F_NCONF_GET_NUMBER_E,ERR_R_PASSED_NULL_PARAMETER); return 0; } str = NCONF_get_string(conf,group,name); if (str == NULL) return 0; for (*result = 0;conf->meth->is_number(conf, *str);) { *result = (*result)*10 + conf->meth->to_int(conf, *str); str++; } return 1; }
static CONF *load_config_file(const char *configfile) { CONF *conf = app_load_config(configfile); if (conf != NULL) { const char *p; BIO_printf(bio_err, "Using configuration from %s\n", configfile); p = NCONF_get_string(conf, NULL, ENV_OID_FILE); if (p != NULL) { BIO *oid_bio = BIO_new_file(p, "r"); if (!oid_bio) ERR_print_errors(bio_err); else { OBJ_create_objects(oid_bio); BIO_free_all(oid_bio); } } else ERR_clear_error(); if (!add_oid_section(conf)) ERR_print_errors(bio_err); } return conf; }
int MAIN(int argc, char **argv) { ENGINE *e = NULL; int ret=1; X509_REQ *req=NULL; X509 *x=NULL,*xca=NULL; ASN1_OBJECT *objtmp; STACK_OF(OPENSSL_STRING) *sigopts = NULL; EVP_PKEY *Upkey=NULL,*CApkey=NULL; ASN1_INTEGER *sno = NULL; int i,num,badops=0; BIO *out=NULL; BIO *STDout=NULL; STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; int informat,outformat,keyformat,CAformat,CAkeyformat; char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL; char *CAkeyfile=NULL,*CAserial=NULL; char *alias=NULL; int text=0,serial=0,subject=0,issuer=0,startdate=0,enddate=0; int next_serial=0; int subject_hash=0,issuer_hash=0,ocspid=0; #ifndef OPENSSL_NO_MD5 int subject_hash_old=0,issuer_hash_old=0; #endif int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0,email=0; int ocsp_uri=0; int trustout=0,clrtrust=0,clrreject=0,aliasout=0,clrext=0; int C=0; int x509req=0,days=DEF_DAYS,modulus=0,pubkey=0; int pprint = 0; const char **pp; X509_STORE *ctx=NULL; X509_REQ *rq=NULL; int fingerprint=0; char buf[256]; const EVP_MD *md_alg,*digest=NULL; CONF *extconf = NULL; char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL; int need_rand = 0; int checkend=0,checkoffset=0; unsigned long nmflag = 0, certflag = 0; #ifndef OPENSSL_NO_ENGINE char *engine=NULL; #endif reqfile=0; apps_startup(); if (bio_err == NULL) bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); if (!load_config(bio_err, NULL)) goto end; STDout=BIO_new_fp(stdout,BIO_NOCLOSE); #ifdef OPENSSL_SYS_VMS { BIO *tmpbio = BIO_new(BIO_f_linebuffer()); STDout = BIO_push(tmpbio, STDout); } #endif informat=FORMAT_PEM; outformat=FORMAT_PEM; keyformat=FORMAT_PEM; CAformat=FORMAT_PEM; CAkeyformat=FORMAT_PEM; ctx=X509_STORE_new(); if (ctx == NULL) goto end; X509_STORE_set_verify_cb(ctx,callb); argc--; argv++; num=0; while (argc >= 1) { if (strcmp(*argv,"-inform") == 0) { if (--argc < 1) goto bad; informat=str2fmt(*(++argv)); } else if (strcmp(*argv,"-outform") == 0) { if (--argc < 1) goto bad; outformat=str2fmt(*(++argv)); } else if (strcmp(*argv,"-keyform") == 0) { if (--argc < 1) goto bad; keyformat=str2fmt(*(++argv)); } else if (strcmp(*argv,"-req") == 0) { reqfile=1; need_rand = 1; } else if (strcmp(*argv,"-CAform") == 0) { if (--argc < 1) goto bad; CAformat=str2fmt(*(++argv)); } else if (strcmp(*argv,"-CAkeyform") == 0) { if (--argc < 1) goto bad; CAkeyformat=str2fmt(*(++argv)); } else if (strcmp(*argv,"-sigopt") == 0) { if (--argc < 1) goto bad; if (!sigopts) sigopts = sk_OPENSSL_STRING_new_null(); if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv))) goto bad; } else if (strcmp(*argv,"-days") == 0) { if (--argc < 1) goto bad; days=atoi(*(++argv)); if (days == 0) { BIO_printf(STDout,"bad number of days\n"); goto bad; } } else if (strcmp(*argv,"-passin") == 0) { if (--argc < 1) goto bad; passargin= *(++argv); } else if (strcmp(*argv,"-extfile") == 0) { if (--argc < 1) goto bad; extfile= *(++argv); } else if (strcmp(*argv,"-extensions") == 0) { if (--argc < 1) goto bad; extsect= *(++argv); } else if (strcmp(*argv,"-in") == 0) { if (--argc < 1) goto bad; infile= *(++argv); } else if (strcmp(*argv,"-out") == 0) { if (--argc < 1) goto bad; outfile= *(++argv); } else if (strcmp(*argv,"-signkey") == 0) { if (--argc < 1) goto bad; keyfile= *(++argv); sign_flag= ++num; need_rand = 1; } else if (strcmp(*argv,"-CA") == 0) { if (--argc < 1) goto bad; CAfile= *(++argv); CA_flag= ++num; need_rand = 1; } else if (strcmp(*argv,"-CAkey") == 0) { if (--argc < 1) goto bad; CAkeyfile= *(++argv); } else if (strcmp(*argv,"-CAserial") == 0) { if (--argc < 1) goto bad; CAserial= *(++argv); } else if (strcmp(*argv,"-set_serial") == 0) { if (--argc < 1) goto bad; if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv)))) goto bad; } else if (strcmp(*argv,"-addtrust") == 0) { if (--argc < 1) goto bad; if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) { BIO_printf(bio_err, "Invalid trust object value %s\n", *argv); goto bad; } if (!trust) trust = sk_ASN1_OBJECT_new_null(); sk_ASN1_OBJECT_push(trust, objtmp); trustout = 1; } else if (strcmp(*argv,"-addreject") == 0) { if (--argc < 1) goto bad; if (!(objtmp = OBJ_txt2obj(*(++argv), 0))) { BIO_printf(bio_err, "Invalid reject object value %s\n", *argv); goto bad; } if (!reject) reject = sk_ASN1_OBJECT_new_null(); sk_ASN1_OBJECT_push(reject, objtmp); trustout = 1; } else if (strcmp(*argv,"-setalias") == 0) { if (--argc < 1) goto bad; alias= *(++argv); trustout = 1; } else if (strcmp(*argv,"-certopt") == 0) { if (--argc < 1) goto bad; if (!set_cert_ex(&certflag, *(++argv))) goto bad; } else if (strcmp(*argv,"-nameopt") == 0) { if (--argc < 1) goto bad; if (!set_name_ex(&nmflag, *(++argv))) goto bad; } #ifndef OPENSSL_NO_ENGINE else if (strcmp(*argv,"-engine") == 0) { if (--argc < 1) goto bad; engine= *(++argv); } #endif else if (strcmp(*argv,"-C") == 0) C= ++num; else if (strcmp(*argv,"-email") == 0) email= ++num; else if (strcmp(*argv,"-ocsp_uri") == 0) ocsp_uri= ++num; else if (strcmp(*argv,"-serial") == 0) serial= ++num; else if (strcmp(*argv,"-next_serial") == 0) next_serial= ++num; else if (strcmp(*argv,"-modulus") == 0) modulus= ++num; else if (strcmp(*argv,"-pubkey") == 0) pubkey= ++num; else if (strcmp(*argv,"-x509toreq") == 0) x509req= ++num; else if (strcmp(*argv,"-text") == 0) text= ++num; else if (strcmp(*argv,"-hash") == 0 || strcmp(*argv,"-subject_hash") == 0) subject_hash= ++num; #ifndef OPENSSL_NO_MD5 else if (strcmp(*argv,"-subject_hash_old") == 0) subject_hash_old= ++num; #endif else if (strcmp(*argv,"-issuer_hash") == 0) issuer_hash= ++num; #ifndef OPENSSL_NO_MD5 else if (strcmp(*argv,"-issuer_hash_old") == 0) issuer_hash_old= ++num; #endif else if (strcmp(*argv,"-subject") == 0) subject= ++num; else if (strcmp(*argv,"-issuer") == 0) issuer= ++num; else if (strcmp(*argv,"-fingerprint") == 0) fingerprint= ++num; else if (strcmp(*argv,"-dates") == 0) { startdate= ++num; enddate= ++num; } else if (strcmp(*argv,"-purpose") == 0) pprint= ++num; else if (strcmp(*argv,"-startdate") == 0) startdate= ++num; else if (strcmp(*argv,"-enddate") == 0) enddate= ++num; else if (strcmp(*argv,"-checkend") == 0) { if (--argc < 1) goto bad; checkoffset=atoi(*(++argv)); checkend=1; } else if (strcmp(*argv,"-noout") == 0) noout= ++num; else if (strcmp(*argv,"-trustout") == 0) trustout= 1; else if (strcmp(*argv,"-clrtrust") == 0) clrtrust= ++num; else if (strcmp(*argv,"-clrreject") == 0) clrreject= ++num; else if (strcmp(*argv,"-alias") == 0) aliasout= ++num; else if (strcmp(*argv,"-CAcreateserial") == 0) CA_createserial= ++num; else if (strcmp(*argv,"-clrext") == 0) clrext = 1; #if 1 /* stay backwards-compatible with 0.9.5; this should go away soon */ else if (strcmp(*argv,"-crlext") == 0) { BIO_printf(bio_err,"use -clrext instead of -crlext\n"); clrext = 1; } #endif else if (strcmp(*argv,"-ocspid") == 0) ocspid= ++num; else if ((md_alg=EVP_get_digestbyname(*argv + 1))) { /* ok */ digest=md_alg; } else { BIO_printf(bio_err,"unknown option %s\n",*argv); badops=1; break; } argc--; argv++; } if (badops) { bad: for (pp=x509_usage; (*pp != NULL); pp++) BIO_printf(bio_err,"%s",*pp); goto end; } #ifndef OPENSSL_NO_ENGINE e = setup_engine(bio_err, engine, 0); #endif if (need_rand) app_RAND_load_file(NULL, bio_err, 0); ERR_load_crypto_strings(); if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); goto end; } if (!X509_STORE_set_default_paths(ctx)) { ERR_print_errors(bio_err); goto end; } if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) { CAkeyfile=CAfile; } else if ((CA_flag) && (CAkeyfile == NULL)) { BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n"); goto end; } if (extfile) { long errorline = -1; X509V3_CTX ctx2; extconf = NCONF_new(NULL); if (!NCONF_load(extconf, extfile,&errorline)) { if (errorline <= 0) BIO_printf(bio_err, "error loading the config file '%s'\n", extfile); else BIO_printf(bio_err, "error on line %ld of config file '%s'\n" ,errorline,extfile); goto end; } if (!extsect) { extsect = NCONF_get_string(extconf, "default", "extensions"); if (!extsect) { ERR_clear_error(); extsect = "default"; } } X509V3_set_ctx_test(&ctx2); X509V3_set_nconf(&ctx2, extconf); if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { BIO_printf(bio_err, "Error Loading extension section %s\n", extsect); ERR_print_errors(bio_err); goto end; } } if (reqfile) { EVP_PKEY *pkey; BIO *in; if (!sign_flag && !CA_flag) { BIO_printf(bio_err,"We need a private key to sign with\n"); goto end; } in=BIO_new(BIO_s_file()); if (in == NULL) { ERR_print_errors(bio_err); goto end; } if (infile == NULL) BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT); else { if (BIO_read_filename(in,infile) <= 0) { perror(infile); BIO_free(in); goto end; } } req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL); BIO_free(in); if (req == NULL) { ERR_print_errors(bio_err); goto end; } if ( (req->req_info == NULL) || (req->req_info->pubkey == NULL) || (req->req_info->pubkey->public_key == NULL) || (req->req_info->pubkey->public_key->data == NULL)) { BIO_printf(bio_err,"The certificate request appears to corrupted\n"); BIO_printf(bio_err,"It does not contain a public key\n"); goto end; } if ((pkey=X509_REQ_get_pubkey(req)) == NULL) { BIO_printf(bio_err,"error unpacking public key\n"); goto end; } i=X509_REQ_verify(req,pkey); EVP_PKEY_free(pkey); if (i < 0) { BIO_printf(bio_err,"Signature verification error\n"); ERR_print_errors(bio_err); goto end; } if (i == 0) { BIO_printf(bio_err,"Signature did not match the certificate request\n"); goto end; } else BIO_printf(bio_err,"Signature ok\n"); print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag); if ((x=X509_new()) == NULL) goto end; if (sno == NULL) { sno = ASN1_INTEGER_new(); if (!sno || !rand_serial(NULL, sno)) goto end; if (!X509_set_serialNumber(x, sno)) goto end; ASN1_INTEGER_free(sno); sno = NULL; } else if (!X509_set_serialNumber(x, sno)) goto end; if (!X509_set_issuer_name(x,req->req_info->subject)) goto end; if (!X509_set_subject_name(x,req->req_info->subject)) goto end; X509_gmtime_adj(X509_get_notBefore(x),0); X509_time_adj_ex(X509_get_notAfter(x),days, 0, NULL); pkey = X509_REQ_get_pubkey(req); X509_set_pubkey(x,pkey); EVP_PKEY_free(pkey); } else x=load_cert(bio_err,infile,informat,NULL,e,"Certificate"); if (x == NULL) goto end; if (CA_flag) { xca=load_cert(bio_err,CAfile,CAformat,NULL,e,"CA Certificate"); if (xca == NULL) goto end; } if (!noout || text || next_serial) { OBJ_create("2.99999.3", "SET.ex3","SET x509v3 extension 3"); out=BIO_new(BIO_s_file()); if (out == NULL) { ERR_print_errors(bio_err); goto end; } if (outfile == NULL) { BIO_set_fp(out,stdout,BIO_NOCLOSE); #ifdef OPENSSL_SYS_VMS { BIO *tmpbio = BIO_new(BIO_f_linebuffer()); out = BIO_push(tmpbio, out); } #endif } else { if (BIO_write_filename(out,outfile) <= 0) { perror(outfile); goto end; } } } if (alias) X509_alias_set1(x, (unsigned char *)alias, -1); if (clrtrust) X509_trust_clear(x); if (clrreject) X509_reject_clear(x); if (trust) { for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) { objtmp = sk_ASN1_OBJECT_value(trust, i); X509_add1_trust_object(x, objtmp); } } if (reject) { for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) { objtmp = sk_ASN1_OBJECT_value(reject, i); X509_add1_reject_object(x, objtmp); } } if (num) { for (i=1; i<=num; i++) { if (issuer == i) { print_name(STDout, "issuer= ", X509_get_issuer_name(x), nmflag); } else if (subject == i) { print_name(STDout, "subject= ", X509_get_subject_name(x), nmflag); } else if (serial == i) { BIO_printf(STDout,"serial="); i2a_ASN1_INTEGER(STDout, X509_get_serialNumber(x)); BIO_printf(STDout,"\n"); } else if (next_serial == i) { BIGNUM *bnser; ASN1_INTEGER *ser; ser = X509_get_serialNumber(x); bnser = ASN1_INTEGER_to_BN(ser, NULL); if (!bnser) goto end; if (!BN_add_word(bnser, 1)) goto end; ser = BN_to_ASN1_INTEGER(bnser, NULL); if (!ser) goto end; BN_free(bnser); i2a_ASN1_INTEGER(out, ser); ASN1_INTEGER_free(ser); BIO_puts(out, "\n"); } else if ((email == i) || (ocsp_uri == i)) { int j; STACK_OF(OPENSSL_STRING) *emlst; if (email == i) emlst = X509_get1_email(x); else emlst = X509_get1_ocsp(x); for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) BIO_printf(STDout, "%s\n", sk_OPENSSL_STRING_value(emlst, j)); X509_email_free(emlst); } else if (aliasout == i) { unsigned char *alstr; alstr = X509_alias_get0(x, NULL); if (alstr) BIO_printf(STDout,"%s\n", alstr); else BIO_puts(STDout,"<No Alias>\n"); } else if (subject_hash == i) { BIO_printf(STDout,"%08lx\n",X509_subject_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (subject_hash_old == i) { BIO_printf(STDout,"%08lx\n",X509_subject_name_hash_old(x)); } #endif else if (issuer_hash == i) { BIO_printf(STDout,"%08lx\n",X509_issuer_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (issuer_hash_old == i) { BIO_printf(STDout,"%08lx\n",X509_issuer_name_hash_old(x)); } #endif else if (pprint == i) { X509_PURPOSE *ptmp; int j; BIO_printf(STDout, "Certificate purposes:\n"); for (j = 0; j < X509_PURPOSE_get_count(); j++) { ptmp = X509_PURPOSE_get0(j); purpose_print(STDout, x, ptmp); } } else if (modulus == i) { EVP_PKEY *pkey; pkey=X509_get_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err,"Modulus=unavailable\n"); ERR_print_errors(bio_err); goto end; } BIO_printf(STDout,"Modulus="); #ifndef OPENSSL_NO_RSA if (pkey->type == EVP_PKEY_RSA) BN_print(STDout,pkey->pkey.rsa->n); else #endif #ifndef OPENSSL_NO_DSA if (pkey->type == EVP_PKEY_DSA) BN_print(STDout,pkey->pkey.dsa->pub_key); else #endif BIO_printf(STDout,"Wrong Algorithm type"); BIO_printf(STDout,"\n"); EVP_PKEY_free(pkey); } else if (pubkey == i) { EVP_PKEY *pkey; pkey=X509_get_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err,"Error getting public key\n"); ERR_print_errors(bio_err); goto end; } PEM_write_bio_PUBKEY(STDout, pkey); EVP_PKEY_free(pkey); } else if (C == i) { unsigned char *d; char *m; int y,z; X509_NAME_oneline(X509_get_subject_name(x), buf,sizeof buf); BIO_printf(STDout,"/* subject:%s */\n",buf); m=X509_NAME_oneline( X509_get_issuer_name(x),buf, sizeof buf); BIO_printf(STDout,"/* issuer :%s */\n",buf); z=i2d_X509(x,NULL); m=OPENSSL_malloc(z); d=(unsigned char *)m; z=i2d_X509_NAME(X509_get_subject_name(x),&d); BIO_printf(STDout,"unsigned char XXX_subject_name[%d]={\n",z); d=(unsigned char *)m; for (y=0; y<z; y++) { BIO_printf(STDout,"0x%02X,",d[y]); if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n"); } if (y%16 != 0) BIO_printf(STDout,"\n"); BIO_printf(STDout,"};\n"); z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d); BIO_printf(STDout,"unsigned char XXX_public_key[%d]={\n",z); d=(unsigned char *)m; for (y=0; y<z; y++) { BIO_printf(STDout,"0x%02X,",d[y]); if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n"); } if (y%16 != 0) BIO_printf(STDout,"\n"); BIO_printf(STDout,"};\n"); z=i2d_X509(x,&d); BIO_printf(STDout,"unsigned char XXX_certificate[%d]={\n",z); d=(unsigned char *)m; for (y=0; y<z; y++) { BIO_printf(STDout,"0x%02X,",d[y]); if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n"); } if (y%16 != 0) BIO_printf(STDout,"\n"); BIO_printf(STDout,"};\n"); OPENSSL_free(m); } else if (text == i) { X509_print_ex(out,x,nmflag, certflag); } else if (startdate == i) { BIO_puts(STDout,"notBefore="); ASN1_TIME_print(STDout,X509_get_notBefore(x)); BIO_puts(STDout,"\n"); } else if (enddate == i) { BIO_puts(STDout,"notAfter="); ASN1_TIME_print(STDout,X509_get_notAfter(x)); BIO_puts(STDout,"\n"); } else if (fingerprint == i) { int j; unsigned int n; unsigned char md[EVP_MAX_MD_SIZE]; const EVP_MD *fdig = digest; if (!fdig) fdig = EVP_sha1(); if (!X509_digest(x,fdig,md,&n)) { BIO_printf(bio_err,"out of memory\n"); goto end; } BIO_printf(STDout,"%s Fingerprint=", OBJ_nid2sn(EVP_MD_type(fdig))); for (j=0; j<(int)n; j++) { BIO_printf(STDout,"%02X%c",md[j], (j+1 == (int)n) ?'\n':':'); } } /* should be in the library */ else if ((sign_flag == i) && (x509req == 0)) { BIO_printf(bio_err,"Getting Private key\n"); if (Upkey == NULL) { Upkey=load_key(bio_err, keyfile, keyformat, 0, passin, e, "Private key"); if (Upkey == NULL) goto end; } assert(need_rand); if (!sign(x,Upkey,days,clrext,digest, extconf, extsect)) goto end; } else if (CA_flag == i) { BIO_printf(bio_err,"Getting CA Private Key\n"); if (CAkeyfile != NULL) { CApkey=load_key(bio_err, CAkeyfile, CAkeyformat, 0, passin, e, "CA Private Key"); if (CApkey == NULL) goto end; } assert(need_rand); if (!x509_certify(ctx,CAfile,digest,x,xca, CApkey, sigopts, CAserial,CA_createserial,days, clrext, extconf, extsect, sno)) goto end; } else if (x509req == i) { EVP_PKEY *pk; BIO_printf(bio_err,"Getting request Private Key\n"); if (keyfile == NULL) { BIO_printf(bio_err,"no request key file specified\n"); goto end; } else { pk=load_key(bio_err, keyfile, keyformat, 0, passin, e, "request key"); if (pk == NULL) goto end; } BIO_printf(bio_err,"Generating certificate request\n"); rq=X509_to_X509_REQ(x,pk,digest); EVP_PKEY_free(pk); if (rq == NULL) { ERR_print_errors(bio_err); goto end; } if (!noout) { X509_REQ_print(out,rq); PEM_write_bio_X509_REQ(out,rq); } noout=1; } else if (ocspid == i) { X509_ocspid_print(out, x); } } } if (checkend) { time_t tcheck=time(NULL) + checkoffset; if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) { BIO_printf(out,"Certificate will expire\n"); ret=1; } else { BIO_printf(out,"Certificate will not expire\n"); ret=0; } goto end; } if (noout) { ret=0; goto end; } if (outformat == FORMAT_ASN1) i=i2d_X509_bio(out,x); else if (outformat == FORMAT_PEM) { if (trustout) i=PEM_write_bio_X509_AUX(out,x); else i=PEM_write_bio_X509(out,x); } else if (outformat == FORMAT_NETSCAPE) { NETSCAPE_X509 nx; ASN1_OCTET_STRING hdr; hdr.data=(unsigned char *)NETSCAPE_CERT_HDR; hdr.length=strlen(NETSCAPE_CERT_HDR); nx.header= &hdr; nx.cert=x; i=ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509),out,&nx); } else { BIO_printf(bio_err,"bad output format specified for outfile\n"); goto end; } if (!i) { BIO_printf(bio_err,"unable to write certificate\n"); ERR_print_errors(bio_err); goto end; } ret=0; end: if (need_rand) app_RAND_write_file(NULL, bio_err); OBJ_cleanup(); NCONF_free(extconf); BIO_free_all(out); BIO_free_all(STDout); X509_STORE_free(ctx); X509_REQ_free(req); X509_free(x); X509_free(xca); EVP_PKEY_free(Upkey); EVP_PKEY_free(CApkey); if (sigopts) sk_OPENSSL_STRING_free(sigopts); X509_REQ_free(rq); ASN1_INTEGER_free(sno); sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); if (passin) OPENSSL_free(passin); apps_shutdown(); OPENSSL_EXIT(ret); }
int MAIN(int argc, char **argv) { int add_user = 0; int list_user= 0; int delete_user= 0; int modify_user= 0; char * user = NULL; char *passargin = NULL, *passargout = NULL; char *passin = NULL, *passout = NULL; char * gN = NULL; int gNindex = -1; char ** gNrow = NULL; int maxgN = -1; char * userinfo = NULL; int badops=0; int ret=1; int errors=0; int verbose=0; int doupdatedb=0; char *configfile=NULL; char *dbfile=NULL; CA_DB *db=NULL; char **pp ; int i; long errorline = -1; char *randfile=NULL; #ifndef OPENSSL_NO_ENGINE char *engine = NULL; #endif char *tofree=NULL; DB_ATTR db_attr; #ifdef EFENCE EF_PROTECT_FREE=1; EF_PROTECT_BELOW=1; EF_ALIGNMENT=0; #endif apps_startup(); conf = NULL; section = NULL; if (bio_err == NULL) if ((bio_err=BIO_new(BIO_s_file())) != NULL) BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); argc--; argv++; while (argc >= 1 && badops == 0) { if (strcmp(*argv,"-verbose") == 0) verbose++; else if (strcmp(*argv,"-config") == 0) { if (--argc < 1) goto bad; configfile= *(++argv); } else if (strcmp(*argv,"-name") == 0) { if (--argc < 1) goto bad; section= *(++argv); } else if (strcmp(*argv,"-srpvfile") == 0) { if (--argc < 1) goto bad; dbfile= *(++argv); } else if (strcmp(*argv,"-add") == 0) add_user=1; else if (strcmp(*argv,"-delete") == 0) delete_user=1; else if (strcmp(*argv,"-modify") == 0) modify_user=1; else if (strcmp(*argv,"-list") == 0) list_user=1; else if (strcmp(*argv,"-gn") == 0) { if (--argc < 1) goto bad; gN= *(++argv); } else if (strcmp(*argv,"-userinfo") == 0) { if (--argc < 1) goto bad; userinfo= *(++argv); } else if (strcmp(*argv,"-passin") == 0) { if (--argc < 1) goto bad; passargin= *(++argv); } else if (strcmp(*argv,"-passout") == 0) { if (--argc < 1) goto bad; passargout= *(++argv); } #ifndef OPENSSL_NO_ENGINE else if (strcmp(*argv,"-engine") == 0) { if (--argc < 1) goto bad; engine= *(++argv); } #endif else if (**argv == '-') { bad: BIO_printf(bio_err,"unknown option %s\n",*argv); badops=1; break; } else break; argc--; argv++; } if (dbfile && configfile) { BIO_printf(bio_err,"-dbfile and -configfile cannot be specified together.\n"); badops = 1; } if (add_user+delete_user+modify_user+list_user != 1) { BIO_printf(bio_err,"Exactly one of the options -add, -delete, -modify -list must be specified.\n"); badops = 1; } if (delete_user+modify_user+delete_user== 1 && argc <= 0) { BIO_printf(bio_err,"Need at least one user for options -add, -delete, -modify. \n"); badops = 1; } if ((passin || passout) && argc != 1 ) { BIO_printf(bio_err,"-passin, -passout arguments only valid with one user.\n"); badops = 1; } if (badops) { for (pp=srp_usage; (*pp != NULL); pp++) BIO_printf(bio_err,"%s",*pp); BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); BIO_printf(bio_err," load the file (or the files in the directory) into\n"); BIO_printf(bio_err," the random number generator\n"); goto err; } ERR_load_crypto_strings(); #ifndef OPENSSL_NO_ENGINE setup_engine(bio_err, engine, 0); #endif if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) { BIO_printf(bio_err, "Error getting passwords\n"); goto err; } if (!dbfile) { /*****************************************************************/ tofree=NULL; if (configfile == NULL) configfile = getenv("OPENSSL_CONF"); if (configfile == NULL) configfile = getenv("SSLEAY_CONF"); if (configfile == NULL) { const char *s=X509_get_default_cert_area(); size_t len; #ifdef OPENSSL_SYS_VMS len = strlen(s)+sizeof(CONFIG_FILE); tofree=OPENSSL_malloc(len); strcpy(tofree,s); #else len = strlen(s)+sizeof(CONFIG_FILE)+1; tofree=OPENSSL_malloc(len); BUF_strlcpy(tofree,s,len); BUF_strlcat(tofree,"/",len); #endif BUF_strlcat(tofree,CONFIG_FILE,len); configfile=tofree; } VERBOSE BIO_printf(bio_err,"Using configuration from %s\n",configfile); conf = NCONF_new(NULL); if (NCONF_load(conf,configfile,&errorline) <= 0) { if (errorline <= 0) BIO_printf(bio_err,"error loading the config file '%s'\n", configfile); else BIO_printf(bio_err,"error on line %ld of config file '%s'\n" ,errorline,configfile); goto err; } if(tofree) { OPENSSL_free(tofree); tofree = NULL; } if (!load_config(bio_err, conf)) goto err; /* Lets get the config section we are using */ if (section == NULL) { VERBOSE BIO_printf(bio_err,"trying to read " ENV_DEFAULT_SRP " in \" BASE_SECTION \"\n"); section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_SRP); if (section == NULL) { lookup_fail(BASE_SECTION,ENV_DEFAULT_SRP); goto err; } } if (randfile == NULL && conf) randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE"); VERBOSE BIO_printf(bio_err,"trying to read " ENV_DATABASE " in section \"%s\"\n",section); if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL) { lookup_fail(section,ENV_DATABASE); goto err; } } if (randfile == NULL) ERR_clear_error(); else app_RAND_load_file(randfile, bio_err, 0); VERBOSE BIO_printf(bio_err,"Trying to read SRP verifier file \"%s\"\n",dbfile); db = load_index(dbfile, &db_attr); if (db == NULL) goto err; /* 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_srptype][0] == DB_SRP_INDEX) { maxgN = i; if (gNindex < 0 && gN != NULL && !strcmp(gN, pp[DB_srpid])) gNindex = i; print_index(db, bio_err, i, verbose > 1); } } VERBOSE BIO_printf(bio_err, "Database initialised\n"); if (gNindex >= 0) { gNrow = sk_OPENSSL_PSTRING_value(db->db->data,gNindex); print_entry(db, bio_err, gNindex, verbose > 1, "Default g and N"); } else if (maxgN > 0 && !SRP_get_default_gN(gN)) { BIO_printf(bio_err, "No g and N value for index \"%s\"\n", gN); goto err; } else { VERBOSE BIO_printf(bio_err, "Database has no g N information.\n"); gNrow = NULL; } VVERBOSE BIO_printf(bio_err,"Starting user processing\n"); if (argc > 0) user = *(argv++) ; while (list_user || user) { int userindex = -1; if (user) VVERBOSE BIO_printf(bio_err, "Processing user \"%s\"\n", user); if ((userindex = get_index(db, user, 'U')) >= 0) { print_user(db, bio_err, userindex, (verbose > 0) || list_user); } if (list_user) { if (user == NULL) { BIO_printf(bio_err,"List all users\n"); for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) { print_user(db,bio_err, i, 1); } list_user = 0; } else if (userindex < 0) { BIO_printf(bio_err, "user \"%s\" does not exist, ignored. t\n", user); errors++; } } else if (add_user) { if (userindex >= 0) { /* reactivation of a new user */ char **row = sk_OPENSSL_PSTRING_value(db->db->data, userindex); BIO_printf(bio_err, "user \"%s\" reactivated.\n", user); row[DB_srptype][0] = 'V'; doupdatedb = 1; } else { char *row[DB_NUMBER] ; char *gNid; row[DB_srpverifier] = NULL; row[DB_srpsalt] = NULL; row[DB_srpinfo] = NULL; if (!(gNid = srp_create_user(user,&(row[DB_srpverifier]), &(row[DB_srpsalt]),gNrow?gNrow[DB_srpsalt]:gN,gNrow?gNrow[DB_srpverifier]:NULL, passout, bio_err,verbose))) { BIO_printf(bio_err, "Cannot create srp verifier for user \"%s\", operation abandoned .\n", user); errors++; goto err; } row[DB_srpid] = BUF_strdup(user); row[DB_srptype] = BUF_strdup("v"); row[DB_srpgN] = BUF_strdup(gNid); if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype] || !row[DB_srpverifier] || !row[DB_srpsalt] || (userinfo && (!(row[DB_srpinfo] = BUF_strdup(userinfo)))) || !update_index(db, bio_err, row)) { if (row[DB_srpid]) OPENSSL_free(row[DB_srpid]); if (row[DB_srpgN]) OPENSSL_free(row[DB_srpgN]); if (row[DB_srpinfo]) OPENSSL_free(row[DB_srpinfo]); if (row[DB_srptype]) OPENSSL_free(row[DB_srptype]); if (row[DB_srpverifier]) OPENSSL_free(row[DB_srpverifier]); if (row[DB_srpsalt]) OPENSSL_free(row[DB_srpsalt]); goto err; } doupdatedb = 1; } } else if (modify_user) { if (userindex < 0) { BIO_printf(bio_err,"user \"%s\" does not exist, operation ignored.\n",user); errors++; } else { char **row = sk_OPENSSL_PSTRING_value(db->db->data, userindex); char type = row[DB_srptype][0]; if (type == 'v') { BIO_printf(bio_err,"user \"%s\" already updated, operation ignored.\n",user); errors++; } else { char *gNid; if (row[DB_srptype][0] == 'V') { int user_gN; char **irow = NULL; VERBOSE BIO_printf(bio_err,"Verifying password for user \"%s\"\n",user); if ( (user_gN = get_index(db, row[DB_srpgN], DB_SRP_INDEX)) >= 0) irow = (char **)sk_OPENSSL_PSTRING_value(db->db->data, userindex); if (!srp_verify_user(user, row[DB_srpverifier], row[DB_srpsalt], irow ? irow[DB_srpsalt] : row[DB_srpgN], irow ? irow[DB_srpverifier] : NULL, passin, bio_err, verbose)) { BIO_printf(bio_err, "Invalid password for user \"%s\", operation abandoned.\n", user); errors++; goto err; } } VERBOSE BIO_printf(bio_err,"Password for user \"%s\" ok.\n",user); if (!(gNid=srp_create_user(user,&(row[DB_srpverifier]), &(row[DB_srpsalt]),gNrow?gNrow[DB_srpsalt]:NULL, gNrow?gNrow[DB_srpverifier]:NULL, passout, bio_err,verbose))) { BIO_printf(bio_err, "Cannot create srp verifier for user \"%s\", operation abandoned.\n", user); errors++; goto err; } row[DB_srptype][0] = 'v'; row[DB_srpgN] = BUF_strdup(gNid); if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype] || !row[DB_srpverifier] || !row[DB_srpsalt] || (userinfo && (!(row[DB_srpinfo] = BUF_strdup(userinfo))))) goto err; doupdatedb = 1; } } } else if (delete_user) { if (userindex < 0) { BIO_printf(bio_err, "user \"%s\" does not exist, operation ignored. t\n", user); errors++; } else { char **xpp = sk_OPENSSL_PSTRING_value(db->db->data,userindex); BIO_printf(bio_err, "user \"%s\" revoked. t\n", user); xpp[DB_srptype][0] = 'R'; doupdatedb = 1; } } if (--argc > 0) user = *(argv++) ; else { user = NULL; list_user = 0; } } VERBOSE BIO_printf(bio_err,"User procession done.\n"); if (doupdatedb) { /* 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_srptype][0] == 'v') { pp[DB_srptype][0] = 'V'; print_user(db, bio_err, i, verbose); } } VERBOSE BIO_printf(bio_err, "Trying to update srpvfile.\n"); if (!save_index(dbfile, "new", db)) goto err; VERBOSE BIO_printf(bio_err, "Temporary srpvfile created.\n"); if (!rotate_index(dbfile, "new", "old")) goto err; VERBOSE BIO_printf(bio_err, "srpvfile updated.\n"); } ret = (errors != 0); err: if (errors != 0) VERBOSE BIO_printf(bio_err,"User errors %d.\n",errors); VERBOSE BIO_printf(bio_err,"SRP terminating with code %d.\n",ret); if(tofree) OPENSSL_free(tofree); if (ret) ERR_print_errors(bio_err); if (randfile) app_RAND_write_file(randfile, bio_err); if (conf) NCONF_free(conf); if (db) free_index(db); OBJ_cleanup(); apps_shutdown(); OPENSSL_EXIT(ret); }
int MAIN(int argc, char **argv) { ENGINE *e = NULL; int i,badops=0, ret = 1; BIO *in = NULL,*out = NULL; int verify=0,noout=0,pubkey=0; char *infile = NULL,*outfile = NULL,*prog; char *passargin = NULL, *passin = NULL; const char *spkac = "SPKAC", *spksect = "default"; char *spkstr = NULL; char *challenge = NULL, *keyfile = NULL; CONF *conf = NULL; NETSCAPE_SPKI *spki = NULL; EVP_PKEY *pkey = NULL; #ifndef OPENSSL_NO_ENGINE char *engine=NULL; #endif apps_startup(); if (!bio_err) bio_err = BIO_new_fp(OPENSSL_TYPE__FILE_STDERR, BIO_NOCLOSE); if (!load_config(bio_err, NULL)) goto end; prog=argv[0]; argc--; argv++; while (argc >= 1) { if (TINYCLR_SSL_STRCMP(*argv,"-in") == 0) { if (--argc < 1) goto bad; infile= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0) { if (--argc < 1) goto bad; outfile= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-passin") == 0) { if (--argc < 1) goto bad; passargin= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-key") == 0) { if (--argc < 1) goto bad; keyfile= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-challenge") == 0) { if (--argc < 1) goto bad; challenge= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-spkac") == 0) { if (--argc < 1) goto bad; spkac= *(++argv); } else if (TINYCLR_SSL_STRCMP(*argv,"-spksect") == 0) { if (--argc < 1) goto bad; spksect= *(++argv); } #ifndef OPENSSL_NO_ENGINE else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0) { if (--argc < 1) goto bad; engine= *(++argv); } #endif else if (TINYCLR_SSL_STRCMP(*argv,"-noout") == 0) noout=1; else if (TINYCLR_SSL_STRCMP(*argv,"-pubkey") == 0) pubkey=1; else if (TINYCLR_SSL_STRCMP(*argv,"-verify") == 0) verify=1; else badops = 1; argc--; argv++; } if (badops) { bad: BIO_printf(bio_err,"%s [options]\n",prog); BIO_printf(bio_err,"where options are\n"); BIO_printf(bio_err," -in arg input file\n"); BIO_printf(bio_err," -out arg output file\n"); BIO_printf(bio_err," -key arg create SPKAC using private key\n"); BIO_printf(bio_err," -passin arg input file pass phrase source\n"); BIO_printf(bio_err," -challenge arg challenge string\n"); BIO_printf(bio_err," -spkac arg alternative SPKAC name\n"); BIO_printf(bio_err," -noout don't print SPKAC\n"); BIO_printf(bio_err," -pubkey output public key\n"); BIO_printf(bio_err," -verify verify SPKAC signature\n"); #ifndef OPENSSL_NO_ENGINE BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n"); #endif goto end; } ERR_load_crypto_strings(); if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); goto end; } #ifndef OPENSSL_NO_ENGINE e = setup_engine(bio_err, engine, 0); #endif if(keyfile) { pkey = load_key(bio_err, TINYCLR_SSL_STRCMP(keyfile, "-") ? keyfile : NULL, FORMAT_PEM, 1, passin, e, "private key"); if(!pkey) { goto end; } spki = NETSCAPE_SPKI_new(); if(challenge) ASN1_STRING_set(spki->spkac->challenge, challenge, (int)TINYCLR_SSL_STRLEN(challenge)); NETSCAPE_SPKI_set_pubkey(spki, pkey); NETSCAPE_SPKI_sign(spki, pkey, EVP_md5()); spkstr = NETSCAPE_SPKI_b64_encode(spki); if (outfile) out = BIO_new_file(outfile, "w"); else { out = BIO_new_fp(OPENSSL_TYPE__FILE_STDOUT, BIO_NOCLOSE); #ifdef OPENSSL_SYS_VMS { BIO *tmpbio = BIO_new(BIO_f_linebuffer()); out = BIO_push(tmpbio, out); } #endif } if(!out) { BIO_printf(bio_err, "Error opening output file\n"); ERR_print_errors(bio_err); goto end; } BIO_printf(out, "SPKAC=%s\n", spkstr); OPENSSL_free(spkstr); ret = 0; goto end; } if (infile) in = BIO_new_file(infile, "r"); else in = BIO_new_fp(OPENSSL_TYPE__FILE_STDIN, BIO_NOCLOSE); if(!in) { BIO_printf(bio_err, "Error opening input file\n"); ERR_print_errors(bio_err); goto end; } conf = NCONF_new(NULL); i = NCONF_load_bio(conf, in, NULL); if(!i) { BIO_printf(bio_err, "Error parsing config file\n"); ERR_print_errors(bio_err); goto end; } spkstr = NCONF_get_string(conf, spksect, spkac); if(!spkstr) { BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac); ERR_print_errors(bio_err); goto end; } spki = NETSCAPE_SPKI_b64_decode(spkstr, -1); if(!spki) { BIO_printf(bio_err, "Error loading SPKAC\n"); ERR_print_errors(bio_err); goto end; } if (outfile) out = BIO_new_file(outfile, "w"); else { out = BIO_new_fp(OPENSSL_TYPE__FILE_STDOUT, BIO_NOCLOSE); #ifdef OPENSSL_SYS_VMS { BIO *tmpbio = BIO_new(BIO_f_linebuffer()); out = BIO_push(tmpbio, out); } #endif } if(!out) { BIO_printf(bio_err, "Error opening output file\n"); ERR_print_errors(bio_err); goto end; } if(!noout) NETSCAPE_SPKI_print(out, spki); pkey = NETSCAPE_SPKI_get_pubkey(spki); if(verify) { i = NETSCAPE_SPKI_verify(spki, pkey); if (i > 0) BIO_printf(bio_err, "Signature OK\n"); else { BIO_printf(bio_err, "Signature Failure\n"); ERR_print_errors(bio_err); goto end; } } if(pubkey) PEM_write_bio_PUBKEY(out, pkey); ret = 0; end: NCONF_free(conf); NETSCAPE_SPKI_free(spki); BIO_free(in); BIO_free_all(out); EVP_PKEY_free(pkey); if(passin) OPENSSL_free(passin); apps_shutdown(); OPENSSL_EXIT(ret); }
int x509_main(int argc, char **argv) { ASN1_INTEGER *sno = NULL; ASN1_OBJECT *objtmp; BIO *out = NULL; CONF *extconf = NULL; EVP_PKEY *Upkey = NULL, *CApkey = NULL, *fkey = NULL; STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL; STACK_OF(OPENSSL_STRING) *sigopts = NULL; X509 *x = NULL, *xca = NULL; X509_REQ *req = NULL, *rq = NULL; X509_STORE *ctx = NULL; const EVP_MD *digest = NULL; char *CAkeyfile = NULL, *CAserial = NULL, *fkeyfile = NULL, *alias = NULL; char *checkhost = NULL, *checkemail = NULL, *checkip = NULL; char *extsect = NULL, *extfile = NULL, *passin = NULL, *passinarg = NULL; char *infile = NULL, *outfile = NULL, *keyfile = NULL, *CAfile = NULL; char buf[256], *prog; int x509req = 0, days = DEF_DAYS, modulus = 0, pubkey = 0, pprint = 0; int C = 0, CAformat = FORMAT_PEM, CAkeyformat = FORMAT_PEM; int fingerprint = 0, reqfile = 0, need_rand = 0, checkend = 0; int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM; int next_serial = 0, subject_hash = 0, issuer_hash = 0, ocspid = 0; int noout = 0, sign_flag = 0, CA_flag = 0, CA_createserial = 0, email = 0; int ocsp_uri = 0, trustout = 0, clrtrust = 0, clrreject = 0, aliasout = 0; int ret = 1, i, num = 0, badsig = 0, clrext = 0, nocert = 0; int text = 0, serial = 0, subject = 0, issuer = 0, startdate = 0; int checkoffset = 0, enddate = 0; unsigned long nmflag = 0, certflag = 0; OPTION_CHOICE o; ENGINE *e = NULL; #ifndef OPENSSL_NO_MD5 int subject_hash_old = 0, issuer_hash_old = 0; #endif ctx = X509_STORE_new(); if (ctx == NULL) goto end; X509_STORE_set_verify_cb(ctx, callb); prog = opt_init(argc, argv, x509_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(x509_options); ret = 0; goto end; case OPT_INFORM: if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat)) goto opthelp; break; case OPT_IN: infile = opt_arg(); break; case OPT_OUTFORM: if (!opt_format(opt_arg(), OPT_FMT_ANY, &outformat)) goto opthelp; break; case OPT_KEYFORM: if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat)) goto opthelp; break; case OPT_CAFORM: if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAformat)) goto opthelp; break; case OPT_CAKEYFORM: if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &CAkeyformat)) goto opthelp; break; case OPT_OUT: outfile = opt_arg(); break; case OPT_REQ: reqfile = need_rand = 1; break; case OPT_SIGOPT: if (!sigopts) sigopts = sk_OPENSSL_STRING_new_null(); if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) goto opthelp; break; #ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL case OPT_FORCE_VERSION: force_version = atoi(opt_arg()) - 1; break; #endif case OPT_DAYS: days = atoi(opt_arg()); break; case OPT_PASSIN: passinarg = opt_arg(); break; case OPT_EXTFILE: extfile = opt_arg(); break; case OPT_EXTENSIONS: extsect = opt_arg(); break; case OPT_SIGNKEY: keyfile = opt_arg(); sign_flag = ++num; need_rand = 1; break; case OPT_CA: CAfile = opt_arg(); CA_flag = ++num; need_rand = 1; break; case OPT_CAKEY: CAkeyfile = opt_arg(); break; case OPT_CASERIAL: CAserial = opt_arg(); break; case OPT_SET_SERIAL: if ((sno = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) goto opthelp; break; case OPT_FORCE_PUBKEY: fkeyfile = opt_arg(); break; case OPT_ADDTRUST: if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { BIO_printf(bio_err, "%s: Invalid trust object value %s\n", prog, opt_arg()); goto opthelp; } if (trust == NULL && (trust = sk_ASN1_OBJECT_new_null()) == NULL) goto end; sk_ASN1_OBJECT_push(trust, objtmp); trustout = 1; break; case OPT_ADDREJECT: if ((objtmp = OBJ_txt2obj(opt_arg(), 0)) == NULL) { BIO_printf(bio_err, "%s: Invalid reject object value %s\n", prog, opt_arg()); goto opthelp; } if (reject == NULL && (reject = sk_ASN1_OBJECT_new_null()) == NULL) goto end; sk_ASN1_OBJECT_push(reject, objtmp); trustout = 1; break; case OPT_SETALIAS: alias = opt_arg(); trustout = 1; break; case OPT_CERTOPT: if (!set_cert_ex(&certflag, opt_arg())) goto opthelp; break; case OPT_NAMEOPT: if (!set_name_ex(&nmflag, opt_arg())) goto opthelp; break; case OPT_ENGINE: e = setup_engine(opt_arg(), 0); break; case OPT_C: C = ++num; break; case OPT_EMAIL: email = ++num; break; case OPT_OCSP_URI: ocsp_uri = ++num; break; case OPT_SERIAL: serial = ++num; break; case OPT_NEXT_SERIAL: next_serial = ++num; break; case OPT_MODULUS: modulus = ++num; break; case OPT_PUBKEY: pubkey = ++num; break; case OPT_X509TOREQ: x509req = ++num; break; case OPT_TEXT: text = ++num; break; case OPT_SUBJECT: subject = ++num; break; case OPT_ISSUER: issuer = ++num; break; case OPT_FINGERPRINT: fingerprint = ++num; break; case OPT_HASH: subject_hash = ++num; break; case OPT_ISSUER_HASH: issuer_hash = ++num; break; case OPT_PURPOSE: pprint = ++num; break; case OPT_STARTDATE: startdate = ++num; break; case OPT_ENDDATE: enddate = ++num; break; case OPT_NOOUT: noout = ++num; break; case OPT_NOCERT: nocert = 1; break; case OPT_TRUSTOUT: trustout = 1; break; case OPT_CLRTRUST: clrtrust = ++num; break; case OPT_CLRREJECT: clrreject = ++num; break; case OPT_ALIAS: aliasout = ++num; break; case OPT_CACREATESERIAL: CA_createserial = ++num; break; case OPT_CLREXT: clrext = 1; break; case OPT_OCSPID: ocspid = ++num; break; case OPT_BADSIG: badsig = 1; break; #ifndef OPENSSL_NO_MD5 case OPT_SUBJECT_HASH_OLD: subject_hash_old = ++num; break; case OPT_ISSUER_HASH_OLD: issuer_hash_old = ++num; break; #endif case OPT_DATES: startdate = ++num; enddate = ++num; break; case OPT_CHECKEND: checkoffset = atoi(opt_arg()); checkend = 1; break; case OPT_CHECKHOST: checkhost = opt_arg(); break; case OPT_CHECKEMAIL: checkemail = opt_arg(); break; case OPT_CHECKIP: checkip = opt_arg(); break; case OPT_MD: if (!opt_md(opt_unknown(), &digest)) goto opthelp; } } argc = opt_num_rest(); argv = opt_rest(); if (argc != 0) { BIO_printf(bio_err, "%s: Unknown parameter %s\n", prog, argv[0]); goto opthelp; } out = bio_open_default(outfile, "w"); if (out == NULL) goto end; if (need_rand) app_RAND_load_file(NULL, 0); if (!app_passwd(passinarg, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); goto end; } if (!X509_STORE_set_default_paths(ctx)) { ERR_print_errors(bio_err); goto end; } if (fkeyfile) { fkey = load_pubkey(fkeyfile, keyformat, 0, NULL, e, "Forced key"); if (fkey == NULL) goto end; } if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) { CAkeyfile = CAfile; } else if ((CA_flag) && (CAkeyfile == NULL)) { BIO_printf(bio_err, "need to specify a CAkey if using the CA command\n"); goto end; } if (extfile) { long errorline = -1; X509V3_CTX ctx2; extconf = NCONF_new(NULL); if (!NCONF_load(extconf, extfile, &errorline)) { if (errorline <= 0) BIO_printf(bio_err, "error loading the config file '%s'\n", extfile); else BIO_printf(bio_err, "error on line %ld of config file '%s'\n", errorline, extfile); goto end; } if (!extsect) { extsect = NCONF_get_string(extconf, "default", "extensions"); if (!extsect) { ERR_clear_error(); extsect = "default"; } } X509V3_set_ctx_test(&ctx2); X509V3_set_nconf(&ctx2, extconf); if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { BIO_printf(bio_err, "Error Loading extension section %s\n", extsect); ERR_print_errors(bio_err); goto end; } } if (reqfile) { EVP_PKEY *pkey; BIO *in; if (!sign_flag && !CA_flag) { BIO_printf(bio_err, "We need a private key to sign with\n"); goto end; } in = bio_open_default(infile, "r"); if (in == NULL) goto end; req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL); BIO_free(in); if (req == NULL) { ERR_print_errors(bio_err); goto end; } if ((req->req_info == NULL) || (req->req_info->pubkey == NULL) || (req->req_info->pubkey->public_key == NULL) || (req->req_info->pubkey->public_key->data == NULL)) { BIO_printf(bio_err, "The certificate request appears to corrupted\n"); BIO_printf(bio_err, "It does not contain a public key\n"); goto end; } if ((pkey = X509_REQ_get_pubkey(req)) == NULL) { BIO_printf(bio_err, "error unpacking public key\n"); goto end; } i = X509_REQ_verify(req, pkey); EVP_PKEY_free(pkey); if (i < 0) { BIO_printf(bio_err, "Signature verification error\n"); ERR_print_errors(bio_err); goto end; } if (i == 0) { BIO_printf(bio_err, "Signature did not match the certificate request\n"); goto end; } else BIO_printf(bio_err, "Signature ok\n"); print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag); if ((x = X509_new()) == NULL) goto end; if (sno == NULL) { sno = ASN1_INTEGER_new(); if (!sno || !rand_serial(NULL, sno)) goto end; if (!X509_set_serialNumber(x, sno)) goto end; ASN1_INTEGER_free(sno); sno = NULL; } else if (!X509_set_serialNumber(x, sno)) goto end; if (!X509_set_issuer_name(x, req->req_info->subject)) goto end; if (!X509_set_subject_name(x, req->req_info->subject)) goto end; X509_gmtime_adj(X509_get_notBefore(x), 0); X509_time_adj_ex(X509_get_notAfter(x), days, 0, NULL); if (fkey) X509_set_pubkey(x, fkey); else { pkey = X509_REQ_get_pubkey(req); X509_set_pubkey(x, pkey); EVP_PKEY_free(pkey); } } else x = load_cert(infile, informat, NULL, e, "Certificate"); if (x == NULL) goto end; if (CA_flag) { xca = load_cert(CAfile, CAformat, NULL, e, "CA Certificate"); if (xca == NULL) goto end; } if (!noout || text || next_serial) { OBJ_create("2.99999.3", "SET.ex3", "SET x509v3 extension 3"); } if (alias) X509_alias_set1(x, (unsigned char *)alias, -1); if (clrtrust) X509_trust_clear(x); if (clrreject) X509_reject_clear(x); if (trust) { for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++) { objtmp = sk_ASN1_OBJECT_value(trust, i); X509_add1_trust_object(x, objtmp); } } if (reject) { for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++) { objtmp = sk_ASN1_OBJECT_value(reject, i); X509_add1_reject_object(x, objtmp); } } if (num) { for (i = 1; i <= num; i++) { if (issuer == i) { print_name(out, "issuer= ", X509_get_issuer_name(x), nmflag); } else if (subject == i) { print_name(out, "subject= ", X509_get_subject_name(x), nmflag); } else if (serial == i) { BIO_printf(out, "serial="); i2a_ASN1_INTEGER(out, X509_get_serialNumber(x)); BIO_printf(out, "\n"); } else if (next_serial == i) { BIGNUM *bnser; ASN1_INTEGER *ser; ser = X509_get_serialNumber(x); bnser = ASN1_INTEGER_to_BN(ser, NULL); if (!bnser) goto end; if (!BN_add_word(bnser, 1)) goto end; ser = BN_to_ASN1_INTEGER(bnser, NULL); if (!ser) goto end; BN_free(bnser); i2a_ASN1_INTEGER(out, ser); ASN1_INTEGER_free(ser); BIO_puts(out, "\n"); } else if ((email == i) || (ocsp_uri == i)) { int j; STACK_OF(OPENSSL_STRING) *emlst; if (email == i) emlst = X509_get1_email(x); else emlst = X509_get1_ocsp(x); for (j = 0; j < sk_OPENSSL_STRING_num(emlst); j++) BIO_printf(out, "%s\n", sk_OPENSSL_STRING_value(emlst, j)); X509_email_free(emlst); } else if (aliasout == i) { unsigned char *alstr; alstr = X509_alias_get0(x, NULL); if (alstr) BIO_printf(out, "%s\n", alstr); else BIO_puts(out, "<No Alias>\n"); } else if (subject_hash == i) { BIO_printf(out, "%08lx\n", X509_subject_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (subject_hash_old == i) { BIO_printf(out, "%08lx\n", X509_subject_name_hash_old(x)); } #endif else if (issuer_hash == i) { BIO_printf(out, "%08lx\n", X509_issuer_name_hash(x)); } #ifndef OPENSSL_NO_MD5 else if (issuer_hash_old == i) { BIO_printf(out, "%08lx\n", X509_issuer_name_hash_old(x)); } #endif else if (pprint == i) { X509_PURPOSE *ptmp; int j; BIO_printf(out, "Certificate purposes:\n"); for (j = 0; j < X509_PURPOSE_get_count(); j++) { ptmp = X509_PURPOSE_get0(j); purpose_print(out, x, ptmp); } } else if (modulus == i) { EVP_PKEY *pkey; pkey = X509_get_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err, "Modulus=unavailable\n"); ERR_print_errors(bio_err); goto end; } BIO_printf(out, "Modulus="); #ifndef OPENSSL_NO_RSA if (pkey->type == EVP_PKEY_RSA) BN_print(out, pkey->pkey.rsa->n); else #endif #ifndef OPENSSL_NO_DSA if (pkey->type == EVP_PKEY_DSA) BN_print(out, pkey->pkey.dsa->pub_key); else #endif BIO_printf(out, "Wrong Algorithm type"); BIO_printf(out, "\n"); EVP_PKEY_free(pkey); } else if (pubkey == i) { EVP_PKEY *pkey; pkey = X509_get_pubkey(x); if (pkey == NULL) { BIO_printf(bio_err, "Error getting public key\n"); ERR_print_errors(bio_err); goto end; } PEM_write_bio_PUBKEY(out, pkey); EVP_PKEY_free(pkey); } else if (C == i) { unsigned char *d; char *m; int len; X509_NAME_oneline(X509_get_subject_name(x), buf, sizeof buf); BIO_printf(out, "/*\n" " * Subject: %s\n", buf); m = X509_NAME_oneline(X509_get_issuer_name(x), buf, sizeof buf); BIO_printf(out, " * Issuer: %s\n" " */\n", buf); len = i2d_X509(x, NULL); m = app_malloc(len, "x509 name buffer"); d = (unsigned char *)m; len = i2d_X509_NAME(X509_get_subject_name(x), &d); print_array(out, "the_subject_name", len, (unsigned char *)m); d = (unsigned char *)m; len = i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x), &d); print_array(out, "the_public_key", len, (unsigned char *)m); d = (unsigned char *)m; len = i2d_X509(x, &d); print_array(out, "the_certificate", len, (unsigned char *)m); OPENSSL_free(m); } else if (text == i) { X509_print_ex(out, x, nmflag, certflag); } else if (startdate == i) { BIO_puts(out, "notBefore="); ASN1_TIME_print(out, X509_get_notBefore(x)); BIO_puts(out, "\n"); } else if (enddate == i) { BIO_puts(out, "notAfter="); ASN1_TIME_print(out, X509_get_notAfter(x)); BIO_puts(out, "\n"); } else if (fingerprint == i) { int j; unsigned int n; unsigned char md[EVP_MAX_MD_SIZE]; const EVP_MD *fdig = digest; if (!fdig) fdig = EVP_sha1(); if (!X509_digest(x, fdig, md, &n)) { BIO_printf(bio_err, "out of memory\n"); goto end; } BIO_printf(out, "%s Fingerprint=", OBJ_nid2sn(EVP_MD_type(fdig))); for (j = 0; j < (int)n; j++) { BIO_printf(out, "%02X%c", md[j], (j + 1 == (int)n) ? '\n' : ':'); } } /* should be in the library */ else if ((sign_flag == i) && (x509req == 0)) { BIO_printf(bio_err, "Getting Private key\n"); if (Upkey == NULL) { Upkey = load_key(keyfile, keyformat, 0, passin, e, "Private key"); if (Upkey == NULL) goto end; } assert(need_rand); if (!sign(x, Upkey, days, clrext, digest, extconf, extsect)) goto end; } else if (CA_flag == i) { BIO_printf(bio_err, "Getting CA Private Key\n"); if (CAkeyfile != NULL) { CApkey = load_key(CAkeyfile, CAkeyformat, 0, passin, e, "CA Private Key"); if (CApkey == NULL) goto end; } assert(need_rand); if (!x509_certify(ctx, CAfile, digest, x, xca, CApkey, sigopts, CAserial, CA_createserial, days, clrext, extconf, extsect, sno, reqfile)) goto end; } else if (x509req == i) { EVP_PKEY *pk; BIO_printf(bio_err, "Getting request Private Key\n"); if (keyfile == NULL) { BIO_printf(bio_err, "no request key file specified\n"); goto end; } else { pk = load_key(keyfile, keyformat, 0, passin, e, "request key"); if (pk == NULL) goto end; } BIO_printf(bio_err, "Generating certificate request\n"); rq = X509_to_X509_REQ(x, pk, digest); EVP_PKEY_free(pk); if (rq == NULL) { ERR_print_errors(bio_err); goto end; } if (!noout) { X509_REQ_print(out, rq); PEM_write_bio_X509_REQ(out, rq); } noout = 1; } else if (ocspid == i) { X509_ocspid_print(out, x); } } } if (checkend) { time_t tcheck = time(NULL) + checkoffset; if (X509_cmp_time(X509_get_notAfter(x), &tcheck) < 0) { BIO_printf(out, "Certificate will expire\n"); ret = 1; } else { BIO_printf(out, "Certificate will not expire\n"); ret = 0; } goto end; } print_cert_checks(out, x, checkhost, checkemail, checkip); if (noout || nocert) { ret = 0; goto end; } if (badsig) x->signature->data[x->signature->length - 1] ^= 0x1; if (outformat == FORMAT_ASN1) i = i2d_X509_bio(out, x); else if (outformat == FORMAT_PEM) { if (trustout) i = PEM_write_bio_X509_AUX(out, x); else i = PEM_write_bio_X509(out, x); } else if (outformat == FORMAT_NETSCAPE) { NETSCAPE_X509 nx; ASN1_OCTET_STRING hdr; hdr.data = (unsigned char *)NETSCAPE_CERT_HDR; hdr.length = strlen(NETSCAPE_CERT_HDR); nx.header = &hdr; nx.cert = x; i = ASN1_item_i2d_bio(ASN1_ITEM_rptr(NETSCAPE_X509), out, &nx); } else { BIO_printf(bio_err, "bad output format specified for outfile\n"); goto end; } if (!i) { BIO_printf(bio_err, "unable to write certificate\n"); ERR_print_errors(bio_err); goto end; } ret = 0; end: if (need_rand) app_RAND_write_file(NULL); OBJ_cleanup(); NCONF_free(extconf); BIO_free_all(out); X509_STORE_free(ctx); X509_REQ_free(req); X509_free(x); X509_free(xca); EVP_PKEY_free(Upkey); EVP_PKEY_free(CApkey); EVP_PKEY_free(fkey); sk_OPENSSL_STRING_free(sigopts); X509_REQ_free(rq); ASN1_INTEGER_free(sno); sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free); sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free); OPENSSL_free(passin); return (ret); }
int spkac_main(int argc, char **argv) { BIO *out = NULL; CONF *conf = NULL; ENGINE *e = NULL; EVP_PKEY *pkey = NULL; NETSCAPE_SPKI *spki = NULL; char *challenge = NULL, *keyfile = NULL; char *infile = NULL, *outfile = NULL, *passinarg = NULL, *passin = NULL; char *spkstr = NULL, *prog; const char *spkac = "SPKAC", *spksect = "default"; int i, ret = 1, verify = 0, noout = 0, pubkey = 0; OPTION_CHOICE o; prog = opt_init(argc, argv, spkac_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(spkac_options); ret = 0; goto end; case OPT_IN: infile = opt_arg(); break; case OPT_OUT: outfile = opt_arg(); break; case OPT_NOOUT: noout = 1; break; case OPT_PUBKEY: pubkey = 1; break; case OPT_VERIFY: verify = 1; break; case OPT_PASSIN: passinarg = opt_arg(); break; case OPT_KEY: keyfile = opt_arg(); break; case OPT_CHALLENGE: challenge = opt_arg(); break; case OPT_SPKAC: spkac = opt_arg(); break; case OPT_SPKSECT: spksect = opt_arg(); break; case OPT_ENGINE: e = setup_engine(opt_arg(), 0); break; } } argc = opt_num_rest(); if (argc != 0) goto opthelp; if (!app_passwd(passinarg, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); goto end; } if (keyfile) { pkey = load_key(strcmp(keyfile, "-") ? keyfile : NULL, FORMAT_PEM, 1, passin, e, "private key"); if (!pkey) { goto end; } spki = NETSCAPE_SPKI_new(); if (challenge) ASN1_STRING_set(spki->spkac->challenge, challenge, (int)strlen(challenge)); NETSCAPE_SPKI_set_pubkey(spki, pkey); NETSCAPE_SPKI_sign(spki, pkey, EVP_md5()); spkstr = NETSCAPE_SPKI_b64_encode(spki); out = bio_open_default(outfile, 'w', FORMAT_TEXT); if (out == NULL) goto end; BIO_printf(out, "SPKAC=%s\n", spkstr); OPENSSL_free(spkstr); ret = 0; goto end; } if ((conf = app_load_config(infile)) == NULL) goto end; spkstr = NCONF_get_string(conf, spksect, spkac); if (spkstr == NULL) { BIO_printf(bio_err, "Can't find SPKAC called \"%s\"\n", spkac); ERR_print_errors(bio_err); goto end; } spki = NETSCAPE_SPKI_b64_decode(spkstr, -1); if (!spki) { BIO_printf(bio_err, "Error loading SPKAC\n"); ERR_print_errors(bio_err); goto end; } out = bio_open_default(outfile, 'w', FORMAT_TEXT); if (out == NULL) goto end; if (!noout) NETSCAPE_SPKI_print(out, spki); pkey = NETSCAPE_SPKI_get_pubkey(spki); if (verify) { i = NETSCAPE_SPKI_verify(spki, pkey); if (i > 0) BIO_printf(bio_err, "Signature OK\n"); else { BIO_printf(bio_err, "Signature Failure\n"); ERR_print_errors(bio_err); goto end; } } if (pubkey) PEM_write_bio_PUBKEY(out, pkey); ret = 0; end: NCONF_free(conf); NETSCAPE_SPKI_free(spki); BIO_free_all(out); EVP_PKEY_free(pkey); OPENSSL_free(passin); return (ret); }
/* * We need to replace a standard chunk of PKCS7 signature with one mandated * by Authenticode. Problem is, replacing it just like that and then calling * PKCS7_final() would make OpenSSL segfault somewhere in PKCS7_dataFinal(). * So, instead, we call PKCS7_dataInit(), then put our Authenticode-specific * data into BIO it returned, then call PKCS7_dataFinal() - which now somehow * does not panic - and _then_ we replace it in the signature. This technique * was used in sbsigntool by Jeremy Kerr, and might have originated in * osslsigncode. */ static void magic(PKCS7 *pkcs7, const char *digest, size_t digest_len) { BIO *bio, *t_bio; ASN1_TYPE *t; ASN1_STRING *s; CONF *cnf; unsigned char *buf, *tmp; char *digest_hex, *magic_conf, *str; int len, nid, ok; digest_hex = bin2hex(digest, digest_len); /* * Construct the SpcIndirectDataContent chunk. */ nid = OBJ_create("1.3.6.1.4.1.311.2.1.4", NULL, NULL); asprintf(&magic_conf, magic_fmt, digest_hex); if (magic_conf == NULL) err(1, "asprintf"); bio = BIO_new_mem_buf((void *)magic_conf, -1); if (bio == NULL) { ERR_print_errors_fp(stderr); errx(1, "BIO_new_mem_buf(3) failed"); } cnf = NCONF_new(NULL); if (cnf == NULL) { ERR_print_errors_fp(stderr); errx(1, "NCONF_new(3) failed"); } ok = NCONF_load_bio(cnf, bio, NULL); if (ok == 0) { ERR_print_errors_fp(stderr); errx(1, "NCONF_load_bio(3) failed"); } str = NCONF_get_string(cnf, "default", "asn1"); if (str == NULL) { ERR_print_errors_fp(stderr); errx(1, "NCONF_get_string(3) failed"); } t = ASN1_generate_nconf(str, cnf); if (t == NULL) { ERR_print_errors_fp(stderr); errx(1, "ASN1_generate_nconf(3) failed"); } /* * We now have our proprietary piece of ASN.1. Let's do * the actual signing. */ len = i2d_ASN1_TYPE(t, NULL); tmp = buf = calloc(1, len); if (tmp == NULL) err(1, "calloc"); i2d_ASN1_TYPE(t, &tmp); /* * We now have contents of 't' stuffed into memory buffer 'buf'. */ tmp = NULL; t = NULL; t_bio = PKCS7_dataInit(pkcs7, NULL); if (t_bio == NULL) { ERR_print_errors_fp(stderr); errx(1, "PKCS7_dataInit(3) failed"); } BIO_write(t_bio, buf + 2, len - 2); ok = PKCS7_dataFinal(pkcs7, t_bio); if (ok == 0) { ERR_print_errors_fp(stderr); errx(1, "PKCS7_dataFinal(3) failed"); } t = ASN1_TYPE_new(); s = ASN1_STRING_new(); ASN1_STRING_set(s, buf, len); ASN1_TYPE_set(t, V_ASN1_SEQUENCE, s); PKCS7_set0_type_other(pkcs7->d.sign->contents, nid, t); }