Fix "no-ui" configuration

Reviewed-by: Matt Caswell <matt@openssl.org>

diff --git a/apps/apps.c b/apps/apps.c
index e1241495ea2d08aee88e8ea67a761a50caea8b3b..7ba12fea5a031d95da68e1baf5e04d132a31481c 100644 (file)
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -266,6 +266,7 @@ int dump_cert_text(BIO *out, X509 *x)
     return 0;
 }
 
+#ifndef OPENSSL_NO_UI
 static int ui_open(UI *ui)
 {
     return UI_method_get_opener(UI_OpenSSL())(ui);
@@ -335,20 +336,25 @@ void destroy_ui_method(void)
         ui_method = NULL;
     }
 }
+#endif
 
 int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp)
 {
-    UI *ui = NULL;
     int res = 0;
+#ifndef OPENSSL_NO_UI
+    UI *ui = NULL;
     const char *prompt_info = NULL;
+#endif
     const char *password = NULL;
     PW_CB_DATA *cb_data = (PW_CB_DATA *)cb_tmp;
 
     if (cb_data) {
         if (cb_data->password)
             password = cb_data->password;
+#ifndef OPENSSL_NO_UI
         if (cb_data->prompt_info)
             prompt_info = cb_data->prompt_info;
+#endif
     }
 
     if (password) {
@@ -359,6 +365,7 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp)
         return res;
     }
 
+#ifndef OPENSSL_NO_UI
     ui = UI_new_method(ui_method);
     if (ui) {
         int ok = 0;
@@ -408,6 +415,7 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp)
         UI_free(ui);
         OPENSSL_free(prompt);
     }
+#endif
     return res;
 }
 

diff --git a/apps/enc.c b/apps/enc.c
index 520ee47ebe2ccfb8cbb2e7083067a205495786e1..77df79d9532c18a9fb6431a33cba9fda79e90b7f 100644 (file)
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -347,26 +347,33 @@ int enc_main(int argc, char **argv)
     }
 
     if ((str == NULL) && (cipher != NULL) && (hkey == NULL)) {
-        for (;;) {
-            char prompt[200];
-
-            BIO_snprintf(prompt, sizeof prompt, "enter %s %s password:",
-                         OBJ_nid2ln(EVP_CIPHER_nid(cipher)),
-                         (enc) ? "encryption" : "decryption");
-            strbuf[0] = '\0';
-            i = EVP_read_pw_string((char *)strbuf, SIZE, prompt, enc);
-            if (i == 0) {
-                if (strbuf[0] == '\0') {
-                    ret = 1;
+        if (1) {
+#ifndef OPENSSL_NO_UI
+            for (;;) {
+                char prompt[200];
+
+                BIO_snprintf(prompt, sizeof prompt, "enter %s %s password:",
+                             OBJ_nid2ln(EVP_CIPHER_nid(cipher)),
+                             (enc) ? "encryption" : "decryption");
+                strbuf[0] = '\0';
+                i = EVP_read_pw_string((char *)strbuf, SIZE, prompt, enc);
+                if (i == 0) {
+                    if (strbuf[0] == '\0') {
+                        ret = 1;
+                        goto end;
+                    }
+                    str = strbuf;
+                    break;
+                }
+                if (i < 0) {
+                    BIO_printf(bio_err, "bad password read\n");
                     goto end;
                 }
-                str = strbuf;
-                break;
-            }
-            if (i < 0) {
-                BIO_printf(bio_err, "bad password read\n");
-                goto end;
             }
+        } else {
+#endif
+            BIO_printf(bio_err, "password required\n");
+            goto end;
         }
     }
 

diff --git a/apps/openssl.c b/apps/openssl.c
index 166c7a1e45b0bf9c1b610c75e8804206ba960cb9..b810ecf8b8944d9feedaa5c33e1f798f58352ef4 100644 (file)
--- a/apps/openssl.c
+++ b/apps/openssl.c
@@ -176,14 +176,18 @@ static int apps_startup()
                              | OPENSSL_INIT_LOAD_CONFIG, NULL))
         return 0;
 
+#ifndef OPENSSL_NO_UI
     setup_ui_method();
+#endif
 
     return 1;
 }
 
 static void apps_shutdown()
 {
+#ifndef OPENSSL_NO_UI
     destroy_ui_method();
+#endif
 }
 
 static char *make_config_name()

diff --git a/apps/passwd.c b/apps/passwd.c
index 7ae9e8888012f8a92b9b2e976dfb737530c6c382..98092bb04b5d0080ea3ed89d1e7c224801ceff66 100644 (file)
--- a/apps/passwd.c
+++ b/apps/passwd.c
@@ -118,7 +118,10 @@ int passwd_main(int argc, char **argv)
     char *infile = NULL, *salt = NULL, *passwd = NULL, **passwds = NULL;
     char *salt_malloc = NULL, *passwd_malloc = NULL, *prog;
     OPTION_CHOICE o;
-    int in_stdin = 0, in_noverify = 0, pw_source_defined = 0;
+    int in_stdin = 0, pw_source_defined = 0;
+#ifndef OPENSSL_NO_UI
+    int in_noverify = 0;
+#endif
     int passed_salt = 0, quiet = 0, table = 0, reverse = 0;
     int ret = 1, usecrypt = 0, use1 = 0, useapr1 = 0;
     size_t passwd_malloc_size = 0, pw_maxlen = 256;
@@ -142,7 +145,9 @@ int passwd_main(int argc, char **argv)
             pw_source_defined = 1;
             break;
         case OPT_NOVERIFY:
+#ifndef OPENSSL_NO_UI
             in_noverify = 1;
+#endif
             break;
         case OPT_QUIET:
             quiet = 1;
@@ -232,18 +237,26 @@ int passwd_main(int argc, char **argv)
     }
 
     if ((in == NULL) && (passwds == NULL)) {
-        /* build a null-terminated list */
-        static char *passwds_static[2] = { NULL, NULL };
-
-        passwds = passwds_static;
-        if (in == NULL)
-            if (EVP_read_pw_string
-                (passwd_malloc, passwd_malloc_size, "Password: ",
-                 !(passed_salt || in_noverify)) != 0)
-                goto end;
-        passwds[0] = passwd_malloc;
+        if (1) {
+#ifndef OPENSSL_NO_UI
+            /* build a null-terminated list */
+            static char *passwds_static[2] = { NULL, NULL };
+
+            passwds = passwds_static;
+            if (in == NULL)
+                if (EVP_read_pw_string
+                    (passwd_malloc, passwd_malloc_size, "Password: ",
+                     !(passed_salt || in_noverify)) != 0)
+                    goto end;
+            passwds[0] = passwd_malloc;
+        } else {
+#endif
+            BIO_printf(bio_err, "password required\n");
+            goto end;
+        }
     }
 
+
     if (in == NULL) {
         assert(passwds != NULL);
         assert(*passwds != NULL);

diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 6657c4fceea1585786f2a31107fc168a6a91a360..ff3cb8845bf08d5b19e087c2077053fd56ee35c6 100644 (file)
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -176,7 +176,8 @@ int pkcs12_main(int argc, char **argv)
     int cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
 # endif
     int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
-    int ret = 1, macver = 1, noprompt = 0, add_lmk = 0, private = 0;
+    int ret = 1, macver = 1, add_lmk = 0, private = 0;
+    int noprompt = 0;
     char *passinarg = NULL, *passoutarg = NULL, *passarg = NULL;
     char *passin = NULL, *passout = NULL, *inrand = NULL, *macalg = NULL;
     char *cpass = NULL, *mpass = NULL, *CApath = NULL, *CAfile = NULL;
@@ -367,9 +368,16 @@ int pkcs12_main(int argc, char **argv)
     }
 
     if (twopass) {
-        if (EVP_read_pw_string
-            (macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
-            BIO_printf(bio_err, "Can't read Password\n");
+        if (1) {
+#ifndef OPENSSL_NO_UI
+            if (EVP_read_pw_string
+                (macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
+                BIO_printf(bio_err, "Can't read Password\n");
+                goto end;
+            }
+        } else {
+#endif
+            BIO_printf(bio_err, "Unsupported option -twopass\n");
             goto end;
         }
     }
@@ -477,12 +485,21 @@ int pkcs12_main(int argc, char **argv)
         if (add_lmk && key)
             EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
 
-        if (!noprompt &&
-            EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
-                               1)) {
-            BIO_printf(bio_err, "Can't read Password\n");
-            goto export_end;
+        if (!noprompt) {
+            if (1) {
+#ifndef OPENSSL_NO_UI
+                if (EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
+                                       1)) {
+                    BIO_printf(bio_err, "Can't read Password\n");
+                    goto export_end;
+                }
+            } else {
+#endif
+                BIO_printf(bio_err, "Password required\n");
+                goto export_end;
+            }
         }
+
         if (!twopass)
             OPENSSL_strlcpy(macpass, pass, sizeof macpass);
 
@@ -534,11 +551,19 @@ int pkcs12_main(int argc, char **argv)
         goto end;
     }
 
-    if (!noprompt
-        && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:",
-                              0)) {
-        BIO_printf(bio_err, "Can't read Password\n");
-        goto end;
+    if (!noprompt) {
+        if (1) {
+#ifndef OPENSSL_NO_UI
+            if (EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:",
+                                   0)) {
+                BIO_printf(bio_err, "Can't read Password\n");
+                goto end;
+            }
+        } else {
+#endif
+            BIO_printf(bio_err, "Password required\n");
+            goto end;
+        }
     }
 
     if (!twopass)

diff --git a/apps/pkcs8.c b/apps/pkcs8.c
index 8a4d5423d1f957c4d5ee2b9a9221d48225da72d1..15b8e6a08417f903138abfd3f9db92313de6c9c2 100644 (file)
--- a/apps/pkcs8.c
+++ b/apps/pkcs8.c
@@ -111,7 +111,10 @@ int pkcs8_main(int argc, char **argv)
     const EVP_CIPHER *cipher = NULL;
     char *infile = NULL, *outfile = NULL;
     char *passinarg = NULL, *passoutarg = NULL, *prog;
-    char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
+#ifndef OPENSSL_NO_UI
+    char pass[50];
+#endif
+    char *passin = NULL, *passout = NULL, *p8pass = NULL;
     OPTION_CHOICE o;
     int nocrypt = 0, ret = 1, iter = PKCS12_DEFAULT_ITER;
     int informat = FORMAT_PEM, outformat = FORMAT_PEM, topk8 = 0, pbe_nid = -1;
@@ -272,13 +275,18 @@ int pkcs8_main(int argc, char **argv)
             }
             if (passout)
                 p8pass = passout;
-            else {
+            else if (1) {
+#ifndef OPENSSL_NO_UI
                 p8pass = pass;
                 if (EVP_read_pw_string
                     (pass, sizeof pass, "Enter Encryption Password:", 1)) {
                     X509_ALGOR_free(pbe);
                     goto end;
                 }
+            } else {
+#endif
+                BIO_printf(bio_err, "Password required\n");
+                goto end;
             }
             app_RAND_load_file(NULL, 0);
             p8 = PKCS8_set0_pbe(p8pass, strlen(p8pass), p8inf, pbe);
@@ -330,9 +338,14 @@ int pkcs8_main(int argc, char **argv)
         }
         if (passin)
             p8pass = passin;
-        else {
+        else if (1) {
+#ifndef OPENSSL_NO_UI
             p8pass = pass;
             EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
+        } else {
+#endif
+            BIO_printf(bio_err, "Password required\n");
+            goto end;
         }
         p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
     }

diff --git a/crypto/err/err_all.c b/crypto/err/err_all.c
index 25f7d411eb24ec8ec135825bc21ce247fa3b0fbf..78cdd5bb06178425ff71a7c10f117dce93725661 100644 (file)
--- a/crypto/err/err_all.c
+++ b/crypto/err/err_all.c
@@ -133,7 +133,9 @@ void err_load_crypto_strings_intern(void)
     ERR_load_ENGINE_strings();
 # endif
     ERR_load_OCSP_strings();
+#ifndef OPENSSL_NO_UI
     ERR_load_UI_strings();
+#endif
 # ifdef OPENSSL_FIPS
     ERR_load_FIPS_strings();
 # endif