static int cb(int ok, X509_STORE_CTX *ctx);
static int check(X509_STORE *ctx, char *file,
STACK_OF(X509) *uchain, STACK_OF(X509) *tchain,
- STACK_OF(X509_CRL) *crls, ENGINE *e, int show_chain);
+ STACK_OF(X509_CRL) *crls, int show_chain);
static int v_verbose = 0, vflags = 0;
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
- OPT_ENGINE, OPT_CAPATH, OPT_CAFILE, OPT_UNTRUSTED, OPT_TRUSTED,
- OPT_CRLFILE, OPT_CRL_DOWNLOAD, OPT_SHOW_CHAIN,
+ OPT_ENGINE, OPT_CAPATH, OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE,
+ OPT_UNTRUSTED, OPT_TRUSTED, OPT_CRLFILE, OPT_CRL_DOWNLOAD, OPT_SHOW_CHAIN,
OPT_V_ENUM,
OPT_VERBOSE
} OPTION_CHOICE;
{OPT_HELP_STR, 1, '-', "Usage: %s [options] cert.pem...\n"},
{OPT_HELP_STR, 1, '-', "Valid options are:\n"},
{"help", OPT_HELP, '-', "Display this summary"},
- {"verbose", OPT_VERBOSE, '-'},
- {"CApath", OPT_CAPATH, '/'},
- {"CAfile", OPT_CAFILE, '<'},
- {"untrusted", OPT_UNTRUSTED, '<'},
- {"trusted", OPT_TRUSTED, '<'},
- {"CRLfile", OPT_CRLFILE, '<'},
- {"crl_download", OPT_CRL_DOWNLOAD, '-'},
- {"show_chain", OPT_SHOW_CHAIN, '-'},
+ {"verbose", OPT_VERBOSE, '-',
+ "Print extra information about the operations being performed."},
+ {"CApath", OPT_CAPATH, '/', "A directory of trusted certificates"},
+ {"CAfile", OPT_CAFILE, '<', "A file of trusted certificates"},
+ {"no-CAfile", OPT_NOCAFILE, '-',
+ "Do not load the default certificates file"},
+ {"no-CApath", OPT_NOCAPATH, '-',
+ "Do not load certificates from the default certificates directory"},
+ {"untrusted", OPT_UNTRUSTED, '<', "A file of untrusted certificates"},
+ {"trusted", OPT_TRUSTED, '<', "A file of trusted certificates"},
+ {"CRLfile", OPT_CRLFILE, '<',
+ "File containing one or more CRL's (in PEM format) to load"},
+ {"crl_download", OPT_CRL_DOWNLOAD, '-',
+ "Attempt to download CRL information for this certificate"},
+ {"show_chain", OPT_SHOW_CHAIN, '-',
+ "Display information about the certificate chain"},
+ OPT_V_OPTIONS,
#ifndef OPENSSL_NO_ENGINE
{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
#endif
- OPT_V_OPTIONS,
{NULL}
};
int verify_main(int argc, char **argv)
{
- ENGINE *e = NULL;
STACK_OF(X509) *untrusted = NULL, *trusted = NULL;
STACK_OF(X509_CRL) *crls = NULL;
X509_STORE *store = NULL;
X509_VERIFY_PARAM *vpm = NULL;
char *prog, *CApath = NULL, *CAfile = NULL;
- char *untfile = NULL, *trustfile = NULL, *crlfile = NULL;
+ int noCApath = 0, noCAfile = 0;
int vpmtouched = 0, crl_download = 0, show_chain = 0, i = 0, ret = 1;
OPTION_CHOICE o;
case OPT_CAFILE:
CAfile = opt_arg();
break;
+ case OPT_NOCAPATH:
+ noCApath = 1;
+ break;
+ case OPT_NOCAFILE:
+ noCAfile = 1;
+ break;
case OPT_UNTRUSTED:
- untfile = opt_arg();
+ /* Zero or more times */
+ if (!load_certs(opt_arg(), &untrusted, FORMAT_PEM, NULL,
+ "untrusted certificates"))
+ goto end;
break;
case OPT_TRUSTED:
- trustfile = opt_arg();
+ /* Zero or more times */
+ noCAfile = 1;
+ noCApath = 1;
+ if (!load_certs(opt_arg(), &trusted, FORMAT_PEM, NULL,
+ "trusted certificates"))
+ goto end;
break;
case OPT_CRLFILE:
- crlfile = opt_arg();
+ /* Zero or more times */
+ if (!load_crls(opt_arg(), &crls, FORMAT_PEM, NULL,
+ "other CRLs"))
+ goto end;
break;
case OPT_CRL_DOWNLOAD:
crl_download = 1;
break;
+ case OPT_ENGINE:
+ if (setup_engine(opt_arg(), 0) == NULL) {
+ /* Failure message already displayed */
+ goto end;
+ }
+ break;
case OPT_SHOW_CHAIN:
show_chain = 1;
break;
- case OPT_ENGINE:
- e = setup_engine(opt_arg(), 0);
- break;
case OPT_VERBOSE:
v_verbose = 1;
break;
}
argc = opt_num_rest();
argv = opt_rest();
+ if (trusted != NULL && (CAfile || CApath)) {
+ BIO_printf(bio_err,
+ "%s: Cannot use -trusted with -CAfile or -CApath\n",
+ prog);
+ goto end;
+ }
- if (!(store = setup_verify(CAfile, CApath)))
+ if ((store = setup_verify(CAfile, CApath, noCAfile, noCApath)) == NULL)
goto end;
X509_STORE_set_verify_cb(store, cb);
ERR_clear_error();
- if (untfile) {
- untrusted = load_certs(untfile, FORMAT_PEM,
- NULL, e, "untrusted certificates");
- if (!untrusted)
- goto end;
- }
-
- if (trustfile) {
- trusted = load_certs(trustfile, FORMAT_PEM,
- NULL, e, "trusted certificates");
- if (!trusted)
- goto end;
- }
-
- if (crlfile) {
- crls = load_crls(crlfile, FORMAT_PEM, NULL, e, "other CRLs");
- if (!crls)
- goto end;
- }
-
if (crl_download)
store_setup_crl_download(store);
ret = 0;
if (argc < 1) {
- if (check(store, NULL, untrusted, trusted, crls, e, show_chain) != 1)
+ if (check(store, NULL, untrusted, trusted, crls, show_chain) != 1)
ret = -1;
} else {
for (i = 0; i < argc; i++)
- if (check(store, argv[i], untrusted, trusted, crls, e,
+ if (check(store, argv[i], untrusted, trusted, crls,
show_chain) != 1)
ret = -1;
}
static int check(X509_STORE *ctx, char *file,
STACK_OF(X509) *uchain, STACK_OF(X509) *tchain,
- STACK_OF(X509_CRL) *crls, ENGINE *e, int show_chain)
+ STACK_OF(X509_CRL) *crls, int show_chain)
{
X509 *x = NULL;
int i = 0, ret = 0;
X509_STORE_CTX *csc;
STACK_OF(X509) *chain = NULL;
+ int num_untrusted;
- x = load_cert(file, FORMAT_PEM, NULL, e, "certificate file");
+ x = load_cert(file, FORMAT_PEM, "certificate file");
if (x == NULL)
goto end;
- printf("%s: ", (file == NULL) ? "stdin" : file);
csc = X509_STORE_CTX_new();
if (csc == NULL) {
- ERR_print_errors(bio_err);
+ printf("error %s: X.509 store context allocation failed\n",
+ (file == NULL) ? "stdin" : file);
goto end;
}
X509_STORE_set_flags(ctx, vflags);
if (!X509_STORE_CTX_init(csc, ctx, x, uchain)) {
- ERR_print_errors(bio_err);
+ printf("error %s: X.509 store context initialization failed\n",
+ (file == NULL) ? "stdin" : file);
goto end;
}
if (tchain)
if (crls)
X509_STORE_CTX_set0_crls(csc, crls);
i = X509_verify_cert(csc);
- if (i > 0 && show_chain)
- chain = X509_STORE_CTX_get1_chain(csc);
+ if (i > 0 && X509_STORE_CTX_get_error(csc) == X509_V_OK) {
+ printf("%s: OK\n", (file == NULL) ? "stdin" : file);
+ ret = 1;
+ if (show_chain) {
+ int j;
+
+ chain = X509_STORE_CTX_get1_chain(csc);
+ num_untrusted = X509_STORE_CTX_get_num_untrusted(csc);
+ printf("Chain:\n");
+ for (j = 0; j < sk_X509_num(chain); j++) {
+ X509 *cert = sk_X509_value(chain, j);
+ printf("depth=%d: ", j);
+ X509_NAME_print_ex_fp(stdout,
+ X509_get_subject_name(cert),
+ 0, XN_FLAG_ONELINE);
+ if (j < num_untrusted)
+ printf(" (untrusted)");
+ printf("\n");
+ }
+ sk_X509_pop_free(chain, X509_free);
+ }
+ } else {
+ printf("error %s: verification failed\n", (file == NULL) ? "stdin" : file);
+ }
X509_STORE_CTX_free(csc);
- ret = 0;
end:
- if (i > 0) {
- printf("OK\n");
- ret = 1;
- } else
+ if (i <= 0)
ERR_print_errors(bio_err);
- if (chain) {
- printf("Chain:\n");
- for (i = 0; i < sk_X509_num(chain); i++) {
- X509 *cert = sk_X509_value(chain, i);
- printf("depth=%d: ", i);
- X509_NAME_print_ex_fp(stdout,
- X509_get_subject_name(cert),
- 0, XN_FLAG_ONELINE);
- printf("\n");
- }
- sk_X509_pop_free(chain, X509_free);
- }
X509_free(x);
- return (ret);
+ return ret;
}
static int cb(int ok, X509_STORE_CTX *ctx)
0, XN_FLAG_ONELINE);
BIO_printf(bio_err, "\n");
}
- BIO_printf(bio_err, "%serror %d at %d depth lookup:%s\n",
- X509_STORE_CTX_get0_parent_ctx(ctx) ? "[CRL path]" : "",
+ BIO_printf(bio_err, "%serror %d at %d depth lookup: %s\n",
+ X509_STORE_CTX_get0_parent_ctx(ctx) ? "[CRL path] " : "",
cert_error,
X509_STORE_CTX_get_error_depth(ctx),
X509_verify_cert_error_string(cert_error));