Update from stable branch.
[openssl.git] / apps / cms.c
index b1ffb382ad1b37874a4b718091249eb905b824a1..f16e6469a777fcee390ecf603b98a79eedbc425c 100644 (file)
@@ -71,8 +71,9 @@
 static int save_certs(char *signerfile, STACK_OF(X509) *signers);
 static int cms_cb(int ok, X509_STORE_CTX *ctx);
 static void receipt_request_print(BIO *out, CMS_ContentInfo *cms);
-static CMS_ReceiptRequest *make_receipt_request(STACK *rr_to, int rr_allorfirst,
-                                                               STACK *rr_from);
+static CMS_ReceiptRequest *make_receipt_request(STACK_OF(STRING) *rr_to,
+                                               int rr_allorfirst,
+                                               STACK_OF(STRING) *rr_from);
 
 #define SMIME_OP       0x10
 #define SMIME_IP       0x20
@@ -94,6 +95,8 @@ static CMS_ReceiptRequest *make_receipt_request(STACK *rr_to, int rr_allorfirst,
 #define SMIME_SIGN_RECEIPT     (15 | SMIME_IP | SMIME_OP)
 #define SMIME_VERIFY_RECEIPT   (16 | SMIME_IP)
 
+int verify_err = 0;
+
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
@@ -105,8 +108,9 @@ int MAIN(int argc, char **argv)
        const char *inmode = "r", *outmode = "w";
        char *infile = NULL, *outfile = NULL, *rctfile = NULL;
        char *signerfile = NULL, *recipfile = NULL;
-       STACK *sksigners = NULL, *skkeys = NULL;
+       STACK_OF(STRING) *sksigners = NULL, *skkeys = NULL;
        char *certfile = NULL, *keyfile = NULL, *contfile=NULL;
+       char *certsoutfile = NULL;
        const EVP_CIPHER *cipher = NULL;
        CMS_ContentInfo *cms = NULL, *rcms = NULL;
        X509_STORE *store = NULL;
@@ -116,8 +120,9 @@ int MAIN(int argc, char **argv)
        BIO *in = NULL, *out = NULL, *indata = NULL, *rctin = NULL;
        int badarg = 0;
        int flags = CMS_DETACHED, noout = 0, print = 0;
+       int verify_retcode = 0;
        int rr_print = 0, rr_allorfirst = -1;
-       STACK *rr_to = NULL, *rr_from = NULL;
+       STACK_OF(STRING) *rr_to = NULL, *rr_from = NULL;
        CMS_ReceiptRequest *rr = NULL;
        char *to = NULL, *from = NULL, *subject = NULL;
        char *CAfile = NULL, *CApath = NULL;
@@ -165,6 +170,8 @@ int MAIN(int argc, char **argv)
                        operation = SMIME_RESIGN;
                else if (!strcmp (*args, "-verify"))
                        operation = SMIME_VERIFY;
+               else if (!strcmp (*args, "-verify_retcode"))
+                       verify_retcode = 1;
                else if (!strcmp(*args,"-verify_receipt"))
                        {
                        operation = SMIME_VERIFY_RECEIPT;
@@ -274,8 +281,8 @@ int MAIN(int argc, char **argv)
                                goto argerr;
                        args++;
                        if (!rr_from)
-                               rr_from = sk_new_null();
-                       sk_push(rr_from, *args);
+                               rr_from = sk_STRING_new_null();
+                       sk_STRING_push(rr_from, *args);
                        }
                else if (!strcmp(*args,"-receipt_request_to"))
                        {
@@ -283,8 +290,8 @@ int MAIN(int argc, char **argv)
                                goto argerr;
                        args++;
                        if (!rr_to)
-                               rr_to = sk_new_null();
-                       sk_push(rr_to, *args);
+                               rr_to = sk_STRING_new_null();
+                       sk_STRING_push(rr_to, *args);
                        }
                else if (!strcmp (*args, "-print"))
                                {
@@ -380,13 +387,13 @@ int MAIN(int argc, char **argv)
                        if (signerfile)
                                {
                                if (!sksigners)
-                                       sksigners = sk_new_null();
-                               sk_push(sksigners, signerfile);
+                                       sksigners = sk_STRING_new_null();
+                               sk_STRING_push(sksigners, signerfile);
                                if (!keyfile)
                                        keyfile = signerfile;
                                if (!skkeys)
-                                       skkeys = sk_new_null();
-                               sk_push(skkeys, keyfile);
+                                       skkeys = sk_STRING_new_null();
+                               sk_STRING_push(skkeys, keyfile);
                                keyfile = NULL;
                                }
                        signerfile = *++args;
@@ -397,6 +404,12 @@ int MAIN(int argc, char **argv)
                                goto argerr;
                        recipfile = *++args;
                        }
+               else if (!strcmp (*args, "-certsout"))
+                       {
+                       if (!args[1])
+                               goto argerr;
+                       certsoutfile = *++args;
+                       }
                else if (!strcmp (*args, "-md"))
                        {
                        if (!args[1])
@@ -422,12 +435,12 @@ int MAIN(int argc, char **argv)
                                        goto argerr;
                                        }
                                if (!sksigners)
-                                       sksigners = sk_new_null();
-                               sk_push(sksigners, signerfile);
+                                       sksigners = sk_STRING_new_null();
+                               sk_STRING_push(sksigners, signerfile);
                                signerfile = NULL;
                                if (!skkeys)
-                                       skkeys = sk_new_null();
-                               sk_push(skkeys, keyfile);
+                                       skkeys = sk_STRING_new_null();
+                               sk_STRING_push(skkeys, keyfile);
                                }
                        keyfile = *++args;
                        }
@@ -526,13 +539,13 @@ int MAIN(int argc, char **argv)
                if (signerfile)
                        {
                        if (!sksigners)
-                               sksigners = sk_new_null();
-                       sk_push(sksigners, signerfile);
+                               sksigners = sk_STRING_new_null();
+                       sk_STRING_push(sksigners, signerfile);
                        if (!skkeys)
-                               skkeys = sk_new_null();
+                               skkeys = sk_STRING_new_null();
                        if (!keyfile)
                                keyfile = signerfile;
-                       sk_push(skkeys, keyfile);
+                       sk_STRING_push(skkeys, keyfile);
                        }
                if (!sksigners)
                        {
@@ -602,6 +615,7 @@ int MAIN(int argc, char **argv)
                BIO_printf (bio_err, "-noattr        don't include any signed attributes\n");
                BIO_printf (bio_err, "-binary        don't translate message to text\n");
                BIO_printf (bio_err, "-certfile file other certificates file\n");
+               BIO_printf (bio_err, "-certsout file certificate output file\n");
                BIO_printf (bio_err, "-signer file   signer certificate file\n");
                BIO_printf (bio_err, "-recip  file   recipient certificate file for decryption\n");
                BIO_printf (bio_err, "-skeyid        use subject key identifier\n");
@@ -690,7 +704,7 @@ int MAIN(int argc, char **argv)
 
                if (secret_key && !secret_keyid)
                        {
-                       BIO_printf(bio_err, "No sectre key id\n");
+                       BIO_printf(bio_err, "No secret key id\n");
                        goto end;
                        }
 
@@ -797,6 +811,20 @@ int MAIN(int argc, char **argv)
                                goto end;
                                }
                        }
+               if (certsoutfile)
+                       {
+                       STACK_OF(X509) *allcerts;
+                       allcerts = CMS_get1_certs(cms);
+                       if (!save_certs(certsoutfile, allcerts))
+                               {
+                               BIO_printf(bio_err,
+                                               "Error writing certs to %s\n",
+                                                               certsoutfile);
+                               ret = 5;
+                               goto end;
+                               }
+                       sk_X509_pop_free(allcerts, X509_free);
+                       }
                }
 
        if (rctfile)
@@ -952,11 +980,11 @@ int MAIN(int argc, char **argv)
                        }
                else
                        flags |= CMS_REUSE_DIGEST;
-               for (i = 0; i < sk_num(sksigners); i++)
+               for (i = 0; i < sk_STRING_num(sksigners); i++)
                        {
                        CMS_SignerInfo *si;
-                       signerfile = sk_value(sksigners, i);
-                       keyfile = sk_value(skkeys, i);
+                       signerfile = sk_STRING_value(sksigners, i);
+                       keyfile = sk_STRING_value(skkeys, i);
                        signer = load_cert(bio_err, signerfile,FORMAT_PEM, NULL,
                                        e, "signer certificate");
                        if (!signer)
@@ -1054,6 +1082,8 @@ int MAIN(int argc, char **argv)
                else
                        {
                        BIO_printf(bio_err, "Verification failure\n");
+                       if (verify_retcode)
+                               ret = verify_err + 32;
                        goto end;
                        }
                if (signerfile)
@@ -1130,9 +1160,9 @@ end:
        if (vpm)
                X509_VERIFY_PARAM_free(vpm);
        if (sksigners)
-               sk_free(sksigners);
+               sk_STRING_free(sksigners);
        if (skkeys)
-               sk_free(skkeys);
+               sk_STRING_free(skkeys);
        if (secret_key)
                OPENSSL_free(secret_key);
        if (secret_keyid)
@@ -1142,9 +1172,9 @@ end:
        if (rr)
                CMS_ReceiptRequest_free(rr);
        if (rr_to)
-               sk_free(rr_to);
+               sk_STRING_free(rr_to);
        if (rr_from)
-               sk_free(rr_from);
+               sk_STRING_free(rr_from);
        X509_STORE_free(store);
        X509_free(cert);
        X509_free(recip);
@@ -1183,6 +1213,8 @@ static int cms_cb(int ok, X509_STORE_CTX *ctx)
 
        error = X509_STORE_CTX_get_error(ctx);
 
+       verify_err = error;
+
        if ((error != X509_V_ERR_NO_EXPLICIT_POLICY)
                && ((error != X509_V_OK) || (ok != 2)))
                return ok;
@@ -1264,7 +1296,7 @@ static void receipt_request_print(BIO *out, CMS_ContentInfo *cms)
                }
        }
 
-static STACK_OF(GENERAL_NAMES) *make_names_stack(STACK *ns)
+static STACK_OF(GENERAL_NAMES) *make_names_stack(STACK_OF(STRING) *ns)
        {
        int i;
        STACK_OF(GENERAL_NAMES) *ret;
@@ -1273,9 +1305,9 @@ static STACK_OF(GENERAL_NAMES) *make_names_stack(STACK *ns)
        ret = sk_GENERAL_NAMES_new_null();
        if (!ret)
                goto err;
-       for (i = 0; i < sk_num(ns); i++)
+       for (i = 0; i < sk_STRING_num(ns); i++)
                {
-               char *str = sk_value(ns, i);
+               char *str = sk_STRING_value(ns, i);
                gen = a2i_GENERAL_NAME(NULL, NULL, NULL, GEN_EMAIL, str, 0);
                if (!gen)
                        goto err;
@@ -1303,8 +1335,9 @@ static STACK_OF(GENERAL_NAMES) *make_names_stack(STACK *ns)
        }
 
 
-static CMS_ReceiptRequest *make_receipt_request(STACK *rr_to, int rr_allorfirst,
-                                                               STACK *rr_from)
+static CMS_ReceiptRequest *make_receipt_request(STACK_OF(STRING) *rr_to,
+                                               int rr_allorfirst,
+                                               STACK_OF(STRING) *rr_from)
        {
        STACK_OF(GENERAL_NAMES) *rct_to, *rct_from;
        CMS_ReceiptRequest *rr;