diff options
author | Rami Khaldi <rami.khaldi@fau.de> | 2021-11-24 00:23:25 +0100 |
---|---|---|
committer | Tomas Mraz <tomas@openssl.org> | 2021-11-24 11:37:49 +0100 |
commit | 9567fd3819398c6be70508dd6316046da0955b71 (patch) | |
tree | e09536d7e8ee7d5fd9beca7dfe834c337b96d947 /apps/x509.c | |
parent | c1dabe26e3e96cdce0ffc929e9677840ad089ba5 (diff) |
x509: Return a nonzero exit code on error when checking ip/email/host
In the x509 app when doing the ip/email/host validation of a
certificate we return nonzero exit code if the validation fails.
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17022)
Diffstat (limited to 'apps/x509.c')
-rw-r--r-- | apps/x509.c | 68 |
1 files changed, 36 insertions, 32 deletions
diff --git a/apps/x509.c b/apps/x509.c index ff95821bab..28fa769a01 100644 --- a/apps/x509.c +++ b/apps/x509.c @@ -299,7 +299,7 @@ int x509_main(int argc, char **argv) ctx = X509_STORE_new(); if (ctx == NULL) - goto end; + goto err; X509_STORE_set_verify_cb(ctx, callb); prog = opt_init(argc, argv, x509_options); @@ -309,7 +309,7 @@ int x509_main(int argc, char **argv) case OPT_ERR: opthelp: BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); - goto end; + goto err; case OPT_HELP: opt_help(x509_options); ret = 0; @@ -348,14 +348,14 @@ int x509_main(int argc, char **argv) if (!set_dateopt(&dateopt, opt_arg())) { BIO_printf(bio_err, "Invalid date format: %s\n", opt_arg()); - goto end; + goto err; } break; case OPT_COPY_EXTENSIONS: if (!set_ext_copy(&ext_copy, opt_arg())) { BIO_printf(bio_err, "Invalid extension copy option: %s\n", opt_arg()); - goto end; + goto err; } break; @@ -376,7 +376,7 @@ int x509_main(int argc, char **argv) if (days < -1) { BIO_printf(bio_err, "%s: -days parameter arg must be >= -1\n", prog); - goto end; + goto err; } break; case OPT_PASSIN: @@ -603,14 +603,14 @@ int x509_main(int argc, char **argv) if (preserve_dates && days != UNSET_DAYS) { BIO_printf(bio_err, "Cannot use -preserve_dates with -days option\n"); - goto end; + goto err; } if (days == UNSET_DAYS) days = DEFAULT_DAYS; if (!app_passwd(passinarg, NULL, &passin, NULL)) { BIO_printf(bio_err, "Error getting password\n"); - goto end; + goto err; } if (!X509_STORE_set_default_paths_ex(ctx, app_get0_libctx(), @@ -619,12 +619,12 @@ int x509_main(int argc, char **argv) if (newcert && infile != NULL) { BIO_printf(bio_err, "The -in option cannot be used with -new\n"); - goto end; + goto err; } if (newcert && reqfile) { BIO_printf(bio_err, "The -req option cannot be used with -new\n"); - goto end; + goto err; } if (privkeyfile != NULL) { privkey = load_key(privkeyfile, keyformat, 0, passin, e, "private key"); @@ -641,12 +641,12 @@ int x509_main(int argc, char **argv) if (subj == NULL) { BIO_printf(bio_err, "The -new option requires a subject to be set using -subj\n"); - goto end; + goto err; } if (privkeyfile == NULL && pubkeyfile == NULL) { BIO_printf(bio_err, "The -new option requires using the -key or -force_pubkey option\n"); - goto end; + goto err; } } if (subj != NULL @@ -658,7 +658,7 @@ int x509_main(int argc, char **argv) if (CAfile != NULL) { if (privkeyfile != NULL) { BIO_printf(bio_err, "Cannot use both -key/-signkey and -CA option\n"); - goto end; + goto err; } } else if (CAkeyfile != NULL) { BIO_printf(bio_err, @@ -686,7 +686,7 @@ int x509_main(int argc, char **argv) if (!X509V3_EXT_add_nconf(extconf, &ctx2, extsect, NULL)) { BIO_printf(bio_err, "Error checking extension section %s\n", extsect); - goto end; + goto err; } } @@ -700,14 +700,14 @@ int x509_main(int argc, char **argv) if ((pkey = X509_REQ_get0_pubkey(req)) == NULL) { BIO_printf(bio_err, "Error unpacking public key from CSR\n"); - goto end; + goto err; } i = do_X509_REQ_verify(req, pkey, vfyopts); if (i <= 0) { BIO_printf(bio_err, i < 0 ? "Error while verifying certificate request self-signature\n" : "Certificate request self-signature did not match the contents\n"); - goto end; + goto err; } BIO_printf(out, "Certificate request self-signature ok\n"); @@ -724,7 +724,7 @@ int x509_main(int argc, char **argv) if (privkeyfile == NULL && CAkeyfile == NULL) { BIO_printf(bio_err, "We need a private key to sign with, use -key or -CAkey or -CA with private key\n"); - goto end; + goto err; } if ((x = X509_new_ex(app_get0_libctx(), app_get0_propq())) == NULL) goto end; @@ -736,10 +736,10 @@ int x509_main(int argc, char **argv) if (req != NULL && ext_copy != EXT_COPY_UNSET) { if (clrext && ext_copy != EXT_COPY_NONE) { BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n"); - goto end; + goto err; } else if (!copy_extensions(x, req, ext_copy)) { BIO_printf(bio_err, "Error copying extensions from request\n"); - goto end; + goto err; } } } else { @@ -837,7 +837,7 @@ int x509_main(int argc, char **argv) if (!X509V3_EXT_add_nconf(extconf, &ext_ctx, extsect, x)) { BIO_printf(bio_err, "Error adding extensions from section %s\n", extsect); - goto end; + goto err; } } @@ -846,17 +846,17 @@ int x509_main(int argc, char **argv) pkey = X509_get0_pubkey(x); if ((print_pubkey != 0 || modulus != 0) && pkey == NULL) { BIO_printf(bio_err, "Error getting public key\n"); - goto end; + goto err; } if (x509toreq) { /* also works in conjunction with -req */ if (privkey == NULL) { BIO_printf(bio_err, "Must specify request signing key using -key\n"); - goto end; + goto err; } if (clrext && ext_copy != EXT_COPY_NONE) { BIO_printf(bio_err, "Must not use -clrext together with -copy_extensions\n"); - goto end; + goto err; } if ((rq = x509_to_req(x, ext_copy, ext_names)) == NULL) goto end; @@ -865,7 +865,7 @@ int x509_main(int argc, char **argv) if (!X509V3_EXT_REQ_add_nconf(extconf, &ext_ctx, extsect, rq)) { BIO_printf(bio_err, "Error adding request extensions from section %s\n", extsect); - goto end; + goto err; } } if (!do_X509_REQ_sign(rq, privkey, digest, sigopts)) @@ -880,7 +880,7 @@ int x509_main(int argc, char **argv) if (!i) { BIO_printf(bio_err, "Unable to write certificate request\n"); - goto end; + goto err; } } noout = 1; @@ -894,7 +894,7 @@ int x509_main(int argc, char **argv) if (!X509_check_private_key(xca, CAkey)) { BIO_printf(bio_err, "CA certificate and CA private key do not match\n"); - goto end; + goto err; } if (!do_X509_sign(x, CAkey, digest, sigopts, &ext_ctx)) @@ -1007,13 +1007,13 @@ int x509_main(int argc, char **argv) if ((fdig = EVP_MD_fetch(app_get0_libctx(), fdigname, app_get0_propq())) == NULL) { BIO_printf(bio_err, "Unknown digest\n"); - goto end; + goto err; } digres = X509_digest(x, fdig, md, &n); EVP_MD_free(fdig); if (!digres) { BIO_printf(bio_err, "Out of memory\n"); - goto end; + goto err; } BIO_printf(out, "%s Fingerprint=", fdigname); @@ -1037,7 +1037,8 @@ int x509_main(int argc, char **argv) goto end; } - print_cert_checks(out, x, checkhost, checkemail, checkip); + if (!check_cert_attributes(out, x, checkhost, checkemail, checkip, 1)) + goto err; if (noout || nocert) { ret = 0; @@ -1053,17 +1054,20 @@ int x509_main(int argc, char **argv) i = PEM_write_bio_X509(out, x); } else { BIO_printf(bio_err, "Bad output format specified for outfile\n"); - goto end; + goto err; } if (!i) { BIO_printf(bio_err, "Unable to write certificate\n"); - goto end; + goto err; } + ret = 0; + goto end; + + err: + ERR_print_errors(bio_err); end: - if (ret != 0) - ERR_print_errors(bio_err); NCONF_free(extconf); BIO_free_all(out); X509_STORE_free(ctx); |