Command docs: wrap literal input/output with C<>

[openssl.git] / apps / pkcs12.c

diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 209aa33d1b490ada9d879340f61b232fcb39a704..902b75029cf23c7a0d8500374fe99b5c7952c226 100644 (file)
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -1,7 +1,7 @@
 /*
- * Copyright 1999-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1999-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -16,6 +16,7 @@ NON_EMPTY_TRANSLATION_UNIT
 # include <stdlib.h>
 # include <string.h>
 # include "apps.h"
+# include "progs.h"
 # include <openssl/crypto.h>
 # include <openssl/err.h>
 # include <openssl/pem.h>
@@ -40,6 +41,7 @@ int dump_certs_pkeys_bags(BIO *out, const STACK_OF(PKCS12_SAFEBAG) *bags,
 int dump_certs_pkeys_bag(BIO *out, const PKCS12_SAFEBAG *bags,
                          const char *pass, int passlen,
                          int options, char *pempass, const EVP_CIPHER *enc);
+void print_attribute(BIO *out, const ASN1_TYPE *av);
 int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
                   const char *name);
 void hex_prin(BIO *out, unsigned char *buf, int len);
@@ -310,6 +312,13 @@ int pkcs12_main(int argc, char **argv)
     if (cpass != NULL) {
         mpass = cpass;
         noprompt = 1;
+        if (twopass) {
+            if (export_cert)
+                BIO_printf(bio_err, "Option -twopass cannot be used with -passout or -password\n");
+            else
+                BIO_printf(bio_err, "Option -twopass cannot be used with -passin or -password\n");
+            goto end;
+        }
     } else {
         cpass = pass;
         mpass = macpass;
@@ -319,8 +328,8 @@ int pkcs12_main(int argc, char **argv)
         /* To avoid bit rot */
         if (1) {
 #ifndef OPENSSL_NO_UI_CONSOLE
-            if (EVP_read_pw_string
-                (macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
+            if (EVP_read_pw_string(
+                macpass, sizeof(macpass), "Enter MAC Password:", export_cert)) {
                 BIO_printf(bio_err, "Can't read Password\n");
                 goto end;
             }
@@ -438,8 +447,8 @@ int pkcs12_main(int argc, char **argv)
             /* To avoid bit rot */
             if (1) {
 #ifndef OPENSSL_NO_UI_CONSOLE
-                if (EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
-                                       1)) {
+                if (EVP_read_pw_string(pass, sizeof(pass),
+                                       "Enter Export Password:", 1)) {
                     BIO_printf(bio_err, "Can't read Password\n");
                     goto export_end;
                 }
@@ -504,7 +513,7 @@ int pkcs12_main(int argc, char **argv)
     if (!noprompt) {
         if (1) {
 #ifndef OPENSSL_NO_UI_CONSOLE
-            if (EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:",
+            if (EVP_read_pw_string(pass, sizeof(pass), "Enter Import Password:",
                                    0)) {
                 BIO_printf(bio_err, "Can't read Password\n");
                 goto end;
@@ -517,7 +526,7 @@ int pkcs12_main(int argc, char **argv)
     }
 
     if (!twopass)
-        OPENSSL_strlcpy(macpass, pass, sizeof macpass);
+        OPENSSL_strlcpy(macpass, pass, sizeof(macpass));
 
     if ((options & INFO) && PKCS12_mac_present(p12)) {
         const ASN1_INTEGER *tmaciter;
@@ -830,7 +839,7 @@ static int alg_print(const X509_ALGOR *alg)
                 goto done;
             }
             BIO_printf(bio_err, ", Salt length: %d, Cost(N): %ld, "
-                       "Block size(r): %ld, Paralelizm(p): %ld",
+                       "Block size(r): %ld, Parallelism(p): %ld",
                        ASN1_STRING_length(kdf->salt),
                        ASN1_INTEGER_get(kdf->costParameter),
                        ASN1_INTEGER_get(kdf->blockSize),
@@ -870,6 +879,38 @@ int cert_load(BIO *in, STACK_OF(X509) *sk)
     return ret;
 }
 
+/* Generalised x509 attribute value print */
+
+void print_attribute(BIO *out, const ASN1_TYPE *av)
+{
+    char *value;
+
+    switch (av->type) {
+    case V_ASN1_BMPSTRING:
+        value = OPENSSL_uni2asc(av->value.bmpstring->data,
+                                av->value.bmpstring->length);
+        BIO_printf(out, "%s\n", value);
+        OPENSSL_free(value);
+        break;
+
+    case V_ASN1_OCTET_STRING:
+        hex_prin(out, av->value.octet_string->data,
+                 av->value.octet_string->length);
+        BIO_printf(out, "\n");
+        break;
+
+    case V_ASN1_BIT_STRING:
+        hex_prin(out, av->value.bit_string->data,
+                 av->value.bit_string->length);
+        BIO_printf(out, "\n");
+        break;
+
+    default:
+        BIO_printf(out, "<Unsupported tag %d>\n", av->type);
+        break;
+    }
+}
+
 /* Generalised attribute print: handle PKCS#8 and bag attributes */
 
 int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
@@ -877,8 +918,7 @@ int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
 {
     X509_ATTRIBUTE *attr;
     ASN1_TYPE *av;
-    char *value;
-    int i, attr_nid;
+    int i, j, attr_nid;
     if (!attrlst) {
         BIO_printf(out, "%s: <No Attributes>\n", name);
         return 1;
@@ -902,30 +942,10 @@ int print_attribs(BIO *out, const STACK_OF(X509_ATTRIBUTE) *attrlst,
         }
 
         if (X509_ATTRIBUTE_count(attr)) {
-            av = X509_ATTRIBUTE_get0_type(attr, 0);
-            switch (av->type) {
-            case V_ASN1_BMPSTRING:
-                value = OPENSSL_uni2asc(av->value.bmpstring->data,
-                                        av->value.bmpstring->length);
-                BIO_printf(out, "%s\n", value);
-                OPENSSL_free(value);
-                break;
-
-            case V_ASN1_OCTET_STRING:
-                hex_prin(out, av->value.octet_string->data,
-                         av->value.octet_string->length);
-                BIO_printf(out, "\n");
-                break;
-
-            case V_ASN1_BIT_STRING:
-                hex_prin(out, av->value.bit_string->data,
-                         av->value.bit_string->length);
-                BIO_printf(out, "\n");
-                break;
-
-            default:
-                BIO_printf(out, "<Unsupported tag %d>\n", av->type);
-                break;
+            for (j = 0; j < X509_ATTRIBUTE_count(attr); j++)
+            {
+                av = X509_ATTRIBUTE_get0_type(attr, j);
+                print_attribute(out, av);
             }
         } else {
             BIO_printf(out, "<No Values>\n");