1 files changed, 80 insertions, 0 deletions
diff --git a/tools/busybox-patches/cryptpw-blowfish-1.11.0.diff b/tools/busybox-patches/cryptpw-blowfish-1.11.0.diff
new file mode 100644
index 00000000..2f14983f
--- /dev/null
+++ b/tools/busybox-patches/cryptpw-blowfish-1.11.0.diff
@@ -0,0 +1,80 @@
+diff -wur busybox-1.11.0/include/usage.h busybox-1.11.0-patched/include/usage.h
+--- busybox-1.11.0/include/usage.h	2008-06-25 14:51:35.000000000 +0200
++++ busybox-1.11.0-patched/include/usage.h	2008-07-10 17:45:38.000000000 +0200
+@@ -563,12 +563,23 @@
+      "\n	FILE	Replace crontab by FILE ('-': stdin)" \
+ 
+ #define cryptpw_trivial_usage \
+-       "[-a des|md5] [string]"
++     USE_FEATURE_CRYPTPW_BLOWFISH( \
++          "[-a des|md5|blowfish] [string]" \
++     ) \
++     SKIP_FEATURE_CRYPTPW_BLOWFISH( \
++          "[-a des|md5] [string]" \
++     )
+ #define cryptpw_full_usage "\n\n" \
+        "Output crypted string.\n" \
+        "If string isn't supplied on cmdline, read it from stdin.\n" \
+      "\nOptions:" \
+      "\n	-a	Algorithm to use (default: md5)" \
++     "\n        Available algorithms:" \
++     USE_FEATURE_CRYPTPW_BLOWFISH( \
++        "\n           blowfish" \
++     ) \
++        "\n           des" \
++        "\n           md5"
+ 
+ #define cttyhack_trivial_usage NOUSAGE_STR
+ #define cttyhack_full_usage ""
+diff -wur busybox-1.11.0/loginutils/Config.in busybox-1.11.0-patched/loginutils/Config.in
+--- busybox-1.11.0/loginutils/Config.in	2008-06-25 14:51:35.000000000 +0200
++++ busybox-1.11.0-patched/loginutils/Config.in	2008-07-10 17:46:59.000000000 +0200
+@@ -232,6 +232,13 @@
+ 	help
+ 	  Applet for crypting a string.
+ 
++config FEATURE_CRYPTPW_BLOWFISH 
++    bool "Support blowfish in cryptpw"
++    default y
++    depends on CRYPTPW
++    help
++      With this option cryptpw will support the blowfish cipher, too.
++
+ config CHPASSWD
+        bool "chpasswd"
+        default n
+diff -wur busybox-1.11.0/loginutils/cryptpw.c busybox-1.11.0-patched/loginutils/cryptpw.c
+--- busybox-1.11.0/loginutils/cryptpw.c	2008-06-25 14:51:35.000000000 +0200
++++ busybox-1.11.0-patched/loginutils/cryptpw.c	2008-07-10 17:49:58.000000000 +0200
+@@ -34,19 +34,28 @@
+ int cryptpw_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+ int cryptpw_main(int argc ATTRIBUTE_UNUSED, char **argv)
+ {
+-	char salt[sizeof("$N$XXXXXXXX")];
++    char salt[sizeof("$2a$10$1234567890123456789012X")];
+ 	char *opt_a;
+ 
+-	if (!getopt32(argv, "a:", &opt_a) || opt_a[0] != 'd') {
++    if (!getopt32(argv, "a:", NULL)
++    || (argv[optind - 1][0] != 'b' && argv[optind - 1][0] != 'd')) {
++        /* md5 */
+ 		salt[0] = '$';
+ 		salt[1] = '1';
+ 		salt[2] = '$';
+ 		crypt_make_salt(salt + 3, 4, 0); /* md5 */
++#if ENABLE_FEATURE_CRYPTPW_BLOWFISH
++    } else if (argv[optind - 1][0] == 'b') {
++        /* blowfish */
++        strcpy(salt, "$2a$10$");
++        crypt_make_salt(salt + 7, 11, 0);
++#endif 
+ #if TESTING
+ 		strcpy(salt + 3, "ajg./bcf");
+ #endif
+ 	} else {
+-		crypt_make_salt(salt, 1, 0);     /* des */
++		/* des */
++		crypt_make_salt(salt, 1, 0);
+ #if TESTING
+ 		strcpy(salt, "a.");
+ #endif