X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=apps%2Focsp.c;h=01847dfad74ab845b223ab186cce49ef40f01338;hb=39348038df4bb14c2235e9fba07bdcad470feccf;hp=df0339b74315380561a7e191fe4349c71483123d;hpb=67c8e7f41486934b6809673b6d836d38eaf2383b;p=openssl.git diff --git a/apps/ocsp.c b/apps/ocsp.c index df0339b743..01847dfad7 100644 --- a/apps/ocsp.c +++ b/apps/ocsp.c @@ -1,5 +1,5 @@ /* ocsp.c */ -/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL +/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project 2000. */ /* ==================================================================== @@ -57,26 +57,52 @@ */ #ifndef OPENSSL_NO_OCSP +#ifdef OPENSSL_SYS_VMS +#define _XOPEN_SOURCE_EXTENDED /* So fd_set and friends get properly defined + on OpenVMS */ +#endif + +#define USE_SOCKETS + #include #include #include +#include +#include "apps.h" /* needs to be included before the openssl headers! */ #include -#include -#include -#include +#include +#include #include -#include "apps.h" - +#include +#include +#include + +#if defined(NETWARE_CLIB) +# ifdef NETWARE_BSDSOCK +# include +# include +# else +# include +# endif +#elif defined(NETWARE_LIBC) +# ifdef NETWARE_BSDSOCK +# include +# else +# include +# endif +#endif + /* Maximum leeway in validity period: default 5 minutes */ #define MAX_VALIDITY_PERIOD (5 * 60) -static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, X509 *issuer, +static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, const EVP_MD *cert_id_md, X509 *issuer, STACK_OF(OCSP_CERTID) *ids); -static int add_ocsp_serial(OCSP_REQUEST **req, char *serial, X509 *issuer, +static int add_ocsp_serial(OCSP_REQUEST **req, char *serial, const EVP_MD * cert_id_md, X509 *issuer, STACK_OF(OCSP_CERTID) *ids); static int print_ocsp_summary(BIO *out, OCSP_BASICRESP *bs, OCSP_REQUEST *req, - STACK *names, STACK_OF(OCSP_CERTID) *ids, - long nsec, long maxage); + STACK_OF(OPENSSL_STRING) *names, + STACK_OF(OCSP_CERTID) *ids, long nsec, + long maxage); static int make_ocsp_response(OCSP_RESPONSE **resp, OCSP_REQUEST *req, CA_DB *db, X509 *ca, X509 *rcert, EVP_PKEY *rkey, @@ -88,6 +114,7 @@ static BIO *init_responder(char *port); static int do_responder(OCSP_REQUEST **preq, BIO **pcbio, BIO *acbio, char *port); static int send_ocsp_response(BIO *cbio, OCSP_RESPONSE *resp); static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, + STACK_OF(CONF_VALUE) *headers, OCSP_REQUEST *req, int req_timeout); #undef PROG @@ -106,6 +133,7 @@ int MAIN(int argc, char **argv) char *rsignfile = NULL, *rkeyfile = NULL; char *outfile = NULL; int add_nonce = 1, noverify = 0, use_ssl = -1; + STACK_OF(CONF_VALUE) *headers = NULL; OCSP_REQUEST *req = NULL; OCSP_RESPONSE *resp = NULL; OCSP_BASICRESP *bs = NULL; @@ -128,7 +156,7 @@ int MAIN(int argc, char **argv) int badarg = 0; int i; int ignore_err = 0; - STACK *reqnames = NULL; + STACK_OF(OPENSSL_STRING) *reqnames = NULL; STACK_OF(OCSP_CERTID) *ids = NULL; X509 *rca_cert = NULL; @@ -136,6 +164,7 @@ int MAIN(int argc, char **argv) char *rca_filename = NULL; CA_DB *rdb = NULL; int nmin = 0, ndays = -1; + const EVP_MD *cert_id_md = NULL; if (bio_err == NULL) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); @@ -144,7 +173,7 @@ int MAIN(int argc, char **argv) SSL_load_error_strings(); OpenSSL_add_ssl_algorithms(); args = argv + 1; - reqnames = sk_new_null(); + reqnames = sk_OPENSSL_STRING_new_null(); ids = sk_OCSP_CERTID_new_null(); while (!badarg && *args && *args[0] == '-') { @@ -204,6 +233,16 @@ int MAIN(int argc, char **argv) } else badarg = 1; } + else if (!strcmp(*args, "-header")) + { + if (args[1] && args[2]) + { + if (!X509V3_add_value(args[1], args[2], &headers)) + goto end; + args += 2; + } + else badarg = 1; + } else if (!strcmp(*args, "-ignore_err")) ignore_err = 1; else if (!strcmp(*args, "-noverify")) @@ -403,9 +442,10 @@ int MAIN(int argc, char **argv) cert = load_cert(bio_err, *args, FORMAT_PEM, NULL, e, "certificate"); if(!cert) goto end; - if(!add_ocsp_cert(&req, cert, issuer, ids)) + if (!cert_id_md) cert_id_md = EVP_sha1(); + if(!add_ocsp_cert(&req, cert, cert_id_md, issuer, ids)) goto end; - if(!sk_push(reqnames, *args)) + if(!sk_OPENSSL_STRING_push(reqnames, *args)) goto end; } else badarg = 1; @@ -415,9 +455,10 @@ int MAIN(int argc, char **argv) if (args[1]) { args++; - if(!add_ocsp_serial(&req, *args, issuer, ids)) + if (!cert_id_md) cert_id_md = EVP_sha1(); + if(!add_ocsp_serial(&req, *args, cert_id_md, issuer, ids)) goto end; - if(!sk_push(reqnames, *args)) + if(!sk_OPENSSL_STRING_push(reqnames, *args)) goto end; } else badarg = 1; @@ -517,7 +558,10 @@ int MAIN(int argc, char **argv) } else badarg = 1; } - else badarg = 1; + else if ((cert_id_md = EVP_get_digestbyname((*args)+1))==NULL) + { + badarg = 1; + } args++; } @@ -573,6 +617,7 @@ int MAIN(int argc, char **argv) BIO_printf (bio_err, "-ndays n number of days before next update\n"); BIO_printf (bio_err, "-resp_key_id identify reponse by signing certificate key ID\n"); BIO_printf (bio_err, "-nrequest n number of requests to accept (default unlimited)\n"); + BIO_printf (bio_err, "- use specified digest in the request"); goto end; } @@ -679,7 +724,8 @@ int MAIN(int argc, char **argv) "signer private key"); if (!key) goto end; - if (!OCSP_request_sign(req, signer, key, EVP_sha1(), sign_other, sign_flags)) + + if (!OCSP_request_sign(req, signer, key, NULL, sign_other, sign_flags)) { BIO_printf(bio_err, "Error signing OCSP request\n"); goto end; @@ -723,7 +769,7 @@ int MAIN(int argc, char **argv) { #ifndef OPENSSL_NO_SOCK resp = process_responder(bio_err, req, host, path, - port, use_ssl, req_timeout); + port, use_ssl, headers, req_timeout); if (!resp) goto end; #else @@ -868,10 +914,11 @@ end: OCSP_REQUEST_free(req); OCSP_RESPONSE_free(resp); OCSP_BASICRESP_free(bs); - sk_free(reqnames); + sk_OPENSSL_STRING_free(reqnames); sk_OCSP_CERTID_free(ids); sk_X509_pop_free(sign_other, X509_free); sk_X509_pop_free(verify_other, X509_free); + sk_CONF_VALUE_pop_free(headers, X509V3_conf_free); if (use_ssl != -1) { @@ -883,7 +930,7 @@ end: OPENSSL_EXIT(ret); } -static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, X509 *issuer, +static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, const EVP_MD *cert_id_md,X509 *issuer, STACK_OF(OCSP_CERTID) *ids) { OCSP_CERTID *id; @@ -894,7 +941,7 @@ static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, X509 *issuer, } if(!*req) *req = OCSP_REQUEST_new(); if(!*req) goto err; - id = OCSP_cert_to_id(NULL, cert, issuer); + id = OCSP_cert_to_id(cert_id_md, cert, issuer); if(!id || !sk_OCSP_CERTID_push(ids, id)) goto err; if(!OCSP_request_add0_id(*req, id)) goto err; return 1; @@ -904,7 +951,7 @@ static int add_ocsp_cert(OCSP_REQUEST **req, X509 *cert, X509 *issuer, return 0; } -static int add_ocsp_serial(OCSP_REQUEST **req, char *serial, X509 *issuer, +static int add_ocsp_serial(OCSP_REQUEST **req, char *serial,const EVP_MD *cert_id_md, X509 *issuer, STACK_OF(OCSP_CERTID) *ids) { OCSP_CERTID *id; @@ -926,7 +973,7 @@ static int add_ocsp_serial(OCSP_REQUEST **req, char *serial, X509 *issuer, BIO_printf(bio_err, "Error converting serial number %s\n", serial); return 0; } - id = OCSP_cert_id_new(EVP_sha1(), iname, ikey, sno); + id = OCSP_cert_id_new(cert_id_md, iname, ikey, sno); ASN1_INTEGER_free(sno); if(!id || !sk_OCSP_CERTID_push(ids, id)) goto err; if(!OCSP_request_add0_id(*req, id)) goto err; @@ -938,8 +985,9 @@ static int add_ocsp_serial(OCSP_REQUEST **req, char *serial, X509 *issuer, } static int print_ocsp_summary(BIO *out, OCSP_BASICRESP *bs, OCSP_REQUEST *req, - STACK *names, STACK_OF(OCSP_CERTID) *ids, - long nsec, long maxage) + STACK_OF(OPENSSL_STRING) *names, + STACK_OF(OCSP_CERTID) *ids, long nsec, + long maxage) { OCSP_CERTID *id; char *name; @@ -949,13 +997,13 @@ static int print_ocsp_summary(BIO *out, OCSP_BASICRESP *bs, OCSP_REQUEST *req, ASN1_GENERALIZEDTIME *rev, *thisupd, *nextupd; - if (!bs || !req || !sk_num(names) || !sk_OCSP_CERTID_num(ids)) + if (!bs || !req || !sk_OPENSSL_STRING_num(names) || !sk_OCSP_CERTID_num(ids)) return 1; for (i = 0; i < sk_OCSP_CERTID_num(ids); i++) { id = sk_OCSP_CERTID_value(ids, i); - name = sk_value(names, i); + name = sk_OPENSSL_STRING_value(names, i); BIO_printf(out, "%s: ", name); if(!OCSP_resp_find_status(bs, id, &status, &reason, @@ -1012,7 +1060,6 @@ static int make_ocsp_response(OCSP_RESPONSE **resp, OCSP_REQUEST *req, CA_DB *db OCSP_BASICRESP *bs = NULL; int i, id_count, ret = 1; - id_count = OCSP_request_onereq_count(req); if (id_count <= 0) @@ -1021,7 +1068,6 @@ static int make_ocsp_response(OCSP_RESPONSE **resp, OCSP_REQUEST *req, CA_DB *db goto end; } - ca_id = OCSP_cert_to_id(EVP_sha1(), NULL, ca); bs = OCSP_BASICRESP_new(); thisupd = X509_gmtime_adj(NULL, 0); @@ -1034,8 +1080,23 @@ static int make_ocsp_response(OCSP_RESPONSE **resp, OCSP_REQUEST *req, CA_DB *db OCSP_ONEREQ *one; ASN1_INTEGER *serial; char **inf; + ASN1_OBJECT *cert_id_md_oid; + const EVP_MD *cert_id_md; one = OCSP_request_onereq_get0(req, i); cid = OCSP_onereq_get0_id(one); + + OCSP_id_get0_info(NULL,&cert_id_md_oid, NULL,NULL, cid); + + cert_id_md = EVP_get_digestbyobj(cert_id_md_oid); + if (! cert_id_md) + { + *resp = OCSP_response_create(OCSP_RESPONSE_STATUS_INTERNALERROR, + NULL); + goto end; + } + if (ca_id) OCSP_CERTID_free(ca_id); + ca_id = OCSP_cert_to_id(cert_id_md, NULL, ca); + /* Is this request about our CA? */ if (OCSP_id_issuer_cmp(ca_id, cid)) { @@ -1080,8 +1141,8 @@ static int make_ocsp_response(OCSP_RESPONSE **resp, OCSP_REQUEST *req, CA_DB *db } OCSP_copy_nonce(bs, req); - - OCSP_basic_sign(bs, rcert, rkey, EVP_sha1(), rother, flags); + + OCSP_basic_sign(bs, rcert, rkey, NULL, rother, flags); *resp = OCSP_response_create(OCSP_RESPONSE_STATUS_SUCCESSFUL, bs); @@ -1213,10 +1274,12 @@ static int send_ocsp_response(BIO *cbio, OCSP_RESPONSE *resp) } static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, + STACK_OF(CONF_VALUE) *headers, OCSP_REQUEST *req, int req_timeout) { int fd; int rv; + int i; OCSP_REQ_CTX *ctx = NULL; OCSP_RESPONSE *rsp = NULL; fd_set confds; @@ -1233,16 +1296,13 @@ static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, return NULL; } - if (req_timeout == -1) - return OCSP_sendreq_bio(cbio, path, req); - if (BIO_get_fd(cbio, &fd) <= 0) { BIO_puts(err, "Can't get connection fd\n"); goto err; } - if (rv <= 0) + if (req_timeout != -1 && rv <= 0) { FD_ZERO(&confds); openssl_fdset(fd, &confds); @@ -1257,15 +1317,27 @@ static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, } - ctx = OCSP_sendreq_new(cbio, path, req, -1); + ctx = OCSP_sendreq_new(cbio, path, NULL, -1); if (!ctx) return NULL; + + for (i = 0; i < sk_CONF_VALUE_num(headers); i++) + { + CONF_VALUE *hdr = sk_CONF_VALUE_value(headers, i); + if (!OCSP_REQ_CTX_add1_header(ctx, hdr->name, hdr->value)) + goto err; + } + + if (!OCSP_REQ_CTX_set1_req(ctx, req)) + goto err; for (;;) { rv = OCSP_sendreq_nbio(&rsp, ctx); if (rv != -1) break; + if (req_timeout == -1) + continue; FD_ZERO(&confds); openssl_fdset(fd, &confds); tv.tv_usec = 0; @@ -1289,7 +1361,7 @@ static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, BIO_puts(err, "Select error\n"); break; } - + } err: if (ctx) @@ -1300,6 +1372,7 @@ static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path, OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req, char *host, char *path, char *port, int use_ssl, + STACK_OF(CONF_VALUE) *headers, int req_timeout) { BIO *cbio = NULL; @@ -1334,14 +1407,14 @@ OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req, sbio = BIO_new_ssl(ctx, 1); cbio = BIO_push(sbio, cbio); } - resp = query_responder(err, cbio, path, req, req_timeout); + resp = query_responder(err, cbio, path, headers, req, req_timeout); if (!resp) BIO_printf(bio_err, "Error querying OCSP responsder\n"); end: - if (ctx) - SSL_CTX_free(ctx); if (cbio) BIO_free_all(cbio); + if (ctx) + SSL_CTX_free(ctx); return resp; }