diff options
author | Ben Laurie <ben@openssl.org> | 2011-12-13 14:38:12 +0000 |
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committer | Ben Laurie <ben@openssl.org> | 2011-12-13 14:38:12 +0000 |
commit | 7fd5df6b12321054bde3c9de73be71d7917e19da (patch) | |
tree | 964213c1110c2a5e071046c827bdd49d4ce45ac3 /apps | |
parent | 8c98b2591fda384e6e26f41834b827255531f139 (diff) | |
download | openssl-7fd5df6b12321054bde3c9de73be71d7917e19da.tar.gz |
Make it possible to set a time for verification.
Diffstat (limited to 'apps')
-rw-r--r-- | apps/verify.c | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/apps/verify.c b/apps/verify.c index 4fd6b192e3..abb6ab30b0 100644 --- a/apps/verify.c +++ b/apps/verify.c @@ -72,7 +72,7 @@ static int MS_CALLBACK 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); + STACK_OF(X509_CRL) *crls, ENGINE *e, time_t at_time); static int v_verbose=0, vflags = 0; int MAIN(int, char **); @@ -83,6 +83,9 @@ int MAIN(int argc, char **argv) int i,ret=1, badarg = 0; char *CApath=NULL,*CAfile=NULL; char *untfile = NULL, *trustfile = NULL, *crlfile = NULL; + char *checktime_string = NULL; + long int timestamp; + time_t t = 0; STACK_OF(X509) *untrusted = NULL, *trusted = NULL; STACK_OF(X509_CRL) *crls = NULL; X509_STORE *cert_ctx=NULL; @@ -145,6 +148,11 @@ int MAIN(int argc, char **argv) if (argc-- < 1) goto end; crlfile= *(++argv); } + else if (strcmp(*argv,"-attime") == 0) + { + if (argc-- < 1) goto end; + checktime_string= *(++argv); + } #ifndef OPENSSL_NO_ENGINE else if (strcmp(*argv,"-engine") == 0) { @@ -222,14 +230,28 @@ int MAIN(int argc, char **argv) goto end; } - if (argc < 1) check(cert_ctx, NULL, untrusted, trusted, crls, e); + if(checktime_string) + { + /* interpret the -attime argument as seconds since Epoch */ + if (sscanf(checktime_string, "%li", ×tamp) != 1) + { + BIO_printf(bio_err, "Error parsing timestamp %s\n", + checktime_string); + ERR_print_errors(bio_err); + goto end; + } + t = (time_t) timestamp; /* on some platforms time_t may be a float */ + } + + if (argc < 1) check(cert_ctx, NULL, untrusted, trusted, crls, e, t); else for (i=0; i<argc; i++) - check(cert_ctx,argv[i], untrusted, trusted, crls, e); + check(cert_ctx,argv[i], untrusted, trusted, crls, e, t); ret=0; end: if (ret == 1) { BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]"); + BIO_printf(bio_err," [-attime timestamp]"); #ifndef OPENSSL_NO_ENGINE BIO_printf(bio_err," [-engine e]"); #endif @@ -266,7 +288,7 @@ end: static int check(X509_STORE *ctx, char *file, STACK_OF(X509) *uchain, STACK_OF(X509) *tchain, - STACK_OF(X509_CRL) *crls, ENGINE *e) + STACK_OF(X509_CRL) *crls, ENGINE *e, time_t at_time) { X509 *x=NULL; int i=0,ret=0; @@ -292,6 +314,9 @@ static int check(X509_STORE *ctx, char *file, if(tchain) X509_STORE_CTX_trusted_stack(csc, tchain); if (crls) X509_STORE_CTX_set0_crls(csc, crls); + if (at_time) + X509_STORE_CTX_set_time(csc, 0, at_time); + i=X509_verify_cert(csc); X509_STORE_CTX_free(csc); |