Allow bitcoin master key length not be exactly 96 byte a multiple of 16

docs/changes.txt

@@ -5,6 +5,7 @@
 ##
 
 - Workaround some AMD OpenCL runtime segmentation faults
+- Allow bitcoin master key length not be exactly 96 byte a multiple of 16
 
 ##
 ## Bugs

src/interface.c

@@ -12401,8 +12401,8 @@ int bitcoin_wallet_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, M
                    | TOKEN_ATTR_VERIFY_DIGIT;
 
   token.sep[2]     = '$';
-  token.len_min[2] = 96;
-  token.len_max[2] = 96;
+  token.len_min[2] = 16;
+  token.len_max[2] = 256;
   token.attr[2]    = TOKEN_ATTR_VERIFY_LENGTH
                    | TOKEN_ATTR_VERIFY_HEX;
 
@@ -12479,6 +12479,8 @@ int bitcoin_wallet_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, M
   if (ckey_buf_len       != ckey_len)       return (PARSER_SALT_VALUE);
   if (public_key_buf_len != public_key_len) return (PARSER_SALT_VALUE);
 
+  if (cry_master_len % 16) return (PARSER_SALT_VALUE);
+
   // esalt
 
   for (int i = 0, j = 0; j < cry_master_len; i += 1, j += 8)