#include <stdlib.h>
#include <string.h>
#include "apps.h"
-#include "bio.h"
-#include "err.h"
-#include "x509.h"
-#include "pem.h"
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/pem.h>
#undef PROG
#define PROG verify_main
-#ifndef NOPROTO
static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx);
-static int check(X509_STORE *ctx,char *file);
-#else
-static int MS_CALLBACK cb();
-static int check();
-#endif
+static int check(X509_STORE *ctx, char *file,
+ STACK_OF(X509) *uchain, STACK_OF(X509) *tchain,
+ STACK_OF(X509_CRL) *crls, ENGINE *e);
+static int v_verbose=0, vflags = 0;
-static int v_verbose=0;
+int MAIN(int, char **);
-int MAIN(argc, argv)
-int argc;
-char **argv;
+int MAIN(int argc, char **argv)
{
- int i,ret=1;
+ ENGINE *e = NULL;
+ int i,ret=1, badarg = 0;
char *CApath=NULL,*CAfile=NULL;
+ char *untfile = NULL, *trustfile = NULL, *crlfile = NULL;
+ STACK_OF(X509) *untrusted = NULL, *trusted = NULL;
+ STACK_OF(X509_CRL) *crls = NULL;
X509_STORE *cert_ctx=NULL;
X509_LOOKUP *lookup=NULL;
+ X509_VERIFY_PARAM *vpm = NULL;
+ int crl_download = 0;
+#ifndef OPENSSL_NO_ENGINE
+ char *engine=NULL;
+#endif
cert_ctx=X509_STORE_new();
if (cert_ctx == NULL) goto end;
- X509_STORE_set_verify_cb_func(cert_ctx,cb);
+ X509_STORE_set_verify_cb(cert_ctx,cb);
ERR_load_crypto_strings();
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+ if (!load_config(bio_err, NULL))
+ goto end;
+
argc--;
argv++;
for (;;)
if (argc-- < 1) goto end;
CAfile= *(++argv);
}
+ else if (args_verify(&argv, &argc, &badarg, bio_err,
+ &vpm))
+ {
+ if (badarg)
+ goto end;
+ continue;
+ }
+ else if (strcmp(*argv,"-untrusted") == 0)
+ {
+ if (argc-- < 1) goto end;
+ untfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-trusted") == 0)
+ {
+ if (argc-- < 1) goto end;
+ trustfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-CRLfile") == 0)
+ {
+ if (argc-- < 1) goto end;
+ crlfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-crl_download") == 0)
+ crl_download = 1;
+#ifndef OPENSSL_NO_ENGINE
+ else if (strcmp(*argv,"-engine") == 0)
+ {
+ if (--argc < 1) goto end;
+ engine= *(++argv);
+ }
+#endif
else if (strcmp(*argv,"-help") == 0)
goto end;
else if (strcmp(*argv,"-verbose") == 0)
break;
}
+#ifndef OPENSSL_NO_ENGINE
+ e = setup_engine(bio_err, engine, 0);
+#endif
+
+ if (vpm)
+ X509_STORE_set1_param(cert_ctx, vpm);
+
lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_file());
if (lookup == NULL) abort();
- if (!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM))
- X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
+ if (CAfile) {
+ i=X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM);
+ if(!i) {
+ BIO_printf(bio_err, "Error loading file %s\n", CAfile);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ } else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_hash_dir());
if (lookup == NULL) abort();
- if (!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM))
- X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
+ if (CApath) {
+ i=X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM);
+ if(!i) {
+ BIO_printf(bio_err, "Error loading directory %s\n", CApath);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ } else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
+ ERR_clear_error();
- if (argc < 1) check(cert_ctx,NULL);
+ if(untfile)
+ {
+ untrusted = load_certs(bio_err, untfile, FORMAT_PEM,
+ NULL, e, "untrusted certificates");
+ if(!untrusted)
+ goto end;
+ }
+
+ if(trustfile)
+ {
+ trusted = load_certs(bio_err, trustfile, FORMAT_PEM,
+ NULL, e, "trusted certificates");
+ if(!trusted)
+ goto end;
+ }
+
+ if(crlfile)
+ {
+ crls = load_crls(bio_err, crlfile, FORMAT_PEM,
+ NULL, e, "other CRLs");
+ if(!crls)
+ goto end;
+ }
+
+ if (crl_download)
+ store_setup_crl_download(cert_ctx);
+
+ ret=0;
+ if (argc < 1)
+ {
+ if (1 != check(cert_ctx, NULL, untrusted, trusted, crls, e))
+ ret=-1;
+ }
else
+ {
for (i=0; i<argc; i++)
- check(cert_ctx,argv[i]);
- ret=0;
+ if (1 != check(cert_ctx,argv[i], untrusted, trusted, crls, e))
+ ret=-1;
+ }
+
end:
- if (ret == 1)
- BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] cert1 cert2 ...\n");
+ if (ret == 1) {
+ BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]");
+#ifndef OPENSSL_NO_ENGINE
+ BIO_printf(bio_err," [-engine e]");
+#endif
+ BIO_printf(bio_err," cert1 cert2 ...\n");
+
+ BIO_printf(bio_err,"recognized usages:\n");
+ for(i = 0; i < X509_PURPOSE_get_count(); i++)
+ {
+ X509_PURPOSE *ptmp;
+ ptmp = X509_PURPOSE_get0(i);
+ BIO_printf(bio_err, "\t%-10s\t%s\n",
+ X509_PURPOSE_get0_sname(ptmp),
+ X509_PURPOSE_get0_name(ptmp));
+ }
+
+ BIO_printf(bio_err,"recognized verify names:\n");
+ for(i = 0; i < X509_VERIFY_PARAM_get_count(); i++)
+ {
+ const X509_VERIFY_PARAM *vptmp;
+ vptmp = X509_VERIFY_PARAM_get0(i);
+ BIO_printf(bio_err, "\t%-10s\n",
+ X509_VERIFY_PARAM_get0_name(vptmp));
+ }
+
+ }
+ if (vpm) X509_VERIFY_PARAM_free(vpm);
if (cert_ctx != NULL) X509_STORE_free(cert_ctx);
- EXIT(ret);
+ sk_X509_pop_free(untrusted, X509_free);
+ sk_X509_pop_free(trusted, X509_free);
+ sk_X509_CRL_pop_free(crls, X509_CRL_free);
+ apps_shutdown();
+ OPENSSL_EXIT(ret < 0 ? 2 : ret);
}
-static int check(ctx,file)
-X509_STORE *ctx;
-char *file;
+static int check(X509_STORE *ctx, char *file,
+ STACK_OF(X509) *uchain, STACK_OF(X509) *tchain,
+ STACK_OF(X509_CRL) *crls, ENGINE *e)
{
X509 *x=NULL;
- BIO *in=NULL;
int i=0,ret=0;
- X509_STORE_CTX csc;
+ X509_STORE_CTX *csc;
- in=BIO_new(BIO_s_file());
- if (in == NULL)
- {
- ERR_print_errors(bio_err);
+ x = load_cert(bio_err, file, FORMAT_PEM, NULL, e, "certificate file");
+ if (x == NULL)
goto end;
- }
+ fprintf(stdout,"%s: ",(file == NULL)?"stdin":file);
- if (file == NULL)
- BIO_set_fp(in,stdin,BIO_NOCLOSE);
- else
+ csc = X509_STORE_CTX_new();
+ if (csc == NULL)
{
- if (BIO_read_filename(in,file) <= 0)
- {
- perror(file);
- goto end;
- }
+ ERR_print_errors(bio_err);
+ goto end;
}
-
- x=PEM_read_bio_X509(in,NULL,NULL);
- if (x == NULL)
+ X509_STORE_set_flags(ctx, vflags);
+ if(!X509_STORE_CTX_init(csc,ctx,x,uchain))
{
- fprintf(stdout,"%s: unable to load certificate file\n",
- (file == NULL)?"stdin":file);
ERR_print_errors(bio_err);
goto end;
}
- fprintf(stdout,"%s: ",(file == NULL)?"stdin":file);
-
- X509_STORE_CTX_init(&csc,ctx,x,NULL);
- i=X509_verify_cert(&csc);
- X509_STORE_CTX_cleanup(&csc);
+ if(tchain) X509_STORE_CTX_trusted_stack(csc, tchain);
+ if (crls)
+ X509_STORE_CTX_set0_crls(csc, crls);
+ i=X509_verify_cert(csc);
+ X509_STORE_CTX_free(csc);
ret=0;
end:
- if (i)
+ if (i > 0)
{
fprintf(stdout,"OK\n");
ret=1;
else
ERR_print_errors(bio_err);
if (x != NULL) X509_free(x);
- if (in != NULL) BIO_free(in);
return(ret);
}
-static int MS_CALLBACK cb(ok,ctx)
-int ok;
-X509_STORE_CTX *ctx;
+static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx)
{
- char buf[256];
+ int cert_error = X509_STORE_CTX_get_error(ctx);
+ X509 *current_cert = X509_STORE_CTX_get_current_cert(ctx);
if (!ok)
{
- /* since we are just checking the certificates, it is
- * ok if they are self signed. */
- if (ctx->error == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
- ok=1;
- else
+ if (current_cert)
{
- X509_NAME_oneline(
- X509_get_subject_name(ctx->current_cert),buf,256);
- printf("%s\n",buf);
- printf("error %d at %d depth lookup:%s\n",ctx->error,
- ctx->error_depth,
- X509_verify_cert_error_string(ctx->error));
- if (ctx->error == X509_V_ERR_CERT_HAS_EXPIRED)
- ok=1;
+ X509_NAME_print_ex_fp(stdout,
+ X509_get_subject_name(current_cert),
+ 0, XN_FLAG_ONELINE);
+ printf("\n");
}
+ printf("%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));
+ switch(cert_error)
+ {
+ case X509_V_ERR_NO_EXPLICIT_POLICY:
+ policies_print(NULL, ctx);
+ case X509_V_ERR_CERT_HAS_EXPIRED:
+
+ /* since we are just checking the certificates, it is
+ * ok if they are self signed. But we should still warn
+ * the user.
+ */
+
+ case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
+ /* Continue after extension errors too */
+ case X509_V_ERR_INVALID_CA:
+ case X509_V_ERR_INVALID_NON_CA:
+ case X509_V_ERR_PATH_LENGTH_EXCEEDED:
+ case X509_V_ERR_INVALID_PURPOSE:
+ case X509_V_ERR_CRL_HAS_EXPIRED:
+ case X509_V_ERR_CRL_NOT_YET_VALID:
+ case X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION:
+ ok = 1;
+
+ }
+
+ return ok;
+
}
+ if (cert_error == X509_V_OK && ok == 2)
+ policies_print(NULL, ctx);
if (!v_verbose)
ERR_clear_error();
return(ok);
}
-
projects / openssl.git / blobdiff