5 files changed, 34 insertions, 18 deletions
diff --git a/libtomcrypt/src/headers/tomcrypt.h b/libtomcrypt/src/headers/tomcrypt.h
index 1a56611..f4442d2 100644
--- a/libtomcrypt/src/headers/tomcrypt.h
+++ b/libtomcrypt/src/headers/tomcrypt.h
@@ -27,14 +27,15 @@ extern "C" {
 
 /* version */
 #define CRYPT   0x0118
-#define SCRYPT  "1.18.1"
+#define SCRYPT  "1.18.2"
 
 /* max size of either a cipher/hash block or symmetric key [largest of the two] */
 #define MAXBLOCKSIZE  128
 
+#ifndef TAB_SIZE
 /* descriptor table size */
-/* Dropbear change - this should be smaller, saves some size */
-#define TAB_SIZE    5
+#define TAB_SIZE      32
+#endif
 
 /* error codes [will be expanded in future releases] */
 enum {
diff --git a/libtomcrypt/src/headers/tomcrypt_argchk.h b/libtomcrypt/src/headers/tomcrypt_argchk.h
index 3994aa2..8bd3653 100644
--- a/libtomcrypt/src/headers/tomcrypt_argchk.h
+++ b/libtomcrypt/src/headers/tomcrypt_argchk.h
@@ -45,7 +45,7 @@ void crypt_argchk(const char *v, const char *s, int d) NORETURN;
 
 #elif ARGTYPE == 3
 
-#define LTC_ARGCHK(x) 
+#define LTC_ARGCHK(x)
 #define LTC_ARGCHKVD(x) LTC_ARGCHK(x)
 
 #elif ARGTYPE == 4
diff --git a/libtomcrypt/src/headers/tomcrypt_custom.h b/libtomcrypt/src/headers/tomcrypt_custom.h
index f2351da..8fb9df8 100644
--- a/libtomcrypt/src/headers/tomcrypt_custom.h
+++ b/libtomcrypt/src/headers/tomcrypt_custom.h
@@ -74,8 +74,8 @@
   #define LTC_NO_MODES
   #define LTC_NO_HASHES
   #define LTC_NO_MACS
-   #define LTC_NO_PRNGS
-   #define LTC_NO_PK
+  #define LTC_NO_PRNGS
+  #define LTC_NO_PK
   #define LTC_NO_PKCS
   #define LTC_NO_MISC
 #endif /* LTC_NOTHING */
@@ -480,6 +480,13 @@
 #endif
 #endif
 
+#if defined(LTC_DER)
+   #ifndef LTC_DER_MAX_RECURSION
+      /* Maximum recursion limit when processing nested ASN.1 types. */
+      #define LTC_DER_MAX_RECURSION 30
+   #endif
+#endif
+
 #if defined(LTC_MECC) || defined(LTC_MRSA) || defined(LTC_MDSA) || defined(LTC_MKAT)
    /* Include the MPI functionality?  (required by the PK algorithms) */
    #define LTC_MPI
diff --git a/libtomcrypt/src/headers/tomcrypt_dropbear.h b/libtomcrypt/src/headers/tomcrypt_dropbear.h
index b0ce45b..3e24ea2 100644
--- a/libtomcrypt/src/headers/tomcrypt_dropbear.h
+++ b/libtomcrypt/src/headers/tomcrypt_dropbear.h
@@ -10,9 +10,9 @@
 #define LTC_SMALL_CODE
 #endif
 
-#if DROPBEAR_BLOWFISH
-#define LTC_BLOWFISH
-#endif
+/* Fewer entries needed */
+#define TAB_SIZE      5
+
 #if DROPBEAR_AES
 #define LTC_RIJNDAEL
 #endif
@@ -27,7 +27,7 @@
 #define LTC_DES
 #endif
 
-#if DROPBEAR_ENABLE_CTR_MODE
+#if DROPBEAR_ENABLE_CBC_MODE
 #define LTC_CBC_MODE
 #endif
 
@@ -35,6 +35,14 @@
 #define LTC_CTR_MODE
 #endif
 
+#if DROPBEAR_ENABLE_GCM_MODE
+#define LTC_GCM_MODE
+#endif
+
+#if DROPBEAR_CHACHA20POLY1305
+#define LTC_CHACHA
+#define LTC_POLY1305
+#endif
 
 #if DROPBEAR_SHA512
 #define LTC_SHA512
diff --git a/libtomcrypt/src/headers/tomcrypt_pk.h b/libtomcrypt/src/headers/tomcrypt_pk.h
index 4ea6f88..fb9b07c 100644
--- a/libtomcrypt/src/headers/tomcrypt_pk.h
+++ b/libtomcrypt/src/headers/tomcrypt_pk.h
@@ -667,16 +667,16 @@ int der_printable_value_decode(int v);
 
 /* UTF-8 */
 #if (defined(SIZE_MAX) || __STDC_VERSION__ >= 199901L || defined(WCHAR_MAX) || defined(__WCHAR_MAX__) || defined(_WCHAR_T) || defined(_WCHAR_T_DEFINED) || defined (__WCHAR_TYPE__)) && !defined(LTC_NO_WCHAR)
-#include <wchar.h>
-#if defined(__WCHAR_MAX__)
-#define LTC_WCHAR_MAX __WCHAR_MAX__
-#elif defined(WCHAR_MAX)
-#define LTC_WCHAR_MAX WCHAR_MAX
-#endif
+   #if defined(__WCHAR_MAX__)
+      #define LTC_WCHAR_MAX __WCHAR_MAX__
+   #else
+      #include <wchar.h>
+      #define LTC_WCHAR_MAX WCHAR_MAX
+   #endif
 /* please note that it might happen that LTC_WCHAR_MAX is undefined */
 #else
-typedef ulong32 wchar_t;
-#define LTC_WCHAR_MAX 0xFFFFFFFF
+   typedef ulong32 wchar_t;
+   #define LTC_WCHAR_MAX 0xFFFFFFFF
 #endif
 
 int der_encode_utf8_string(const wchar_t *in,  unsigned long inlen,