diff options
Diffstat (limited to 'src/libstate/scan_name.h')
| -rw-r--r-- | src/libstate/scan_name.h | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/src/libstate/scan_name.h b/src/libstate/scan_name.h index 9e7af40d6..ced5f3e15 100644 --- a/src/libstate/scan_name.h +++ b/src/libstate/scan_name.h @@ -1,6 +1,6 @@ /** -SCAN Name Abstraction -(C) 2008 Jack Lloyd +* SCAN Name Abstraction +* (C) 2008 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -35,12 +35,17 @@ class SCAN_Name /** @return the algorithm name */ - std::string algo_name() const { return name[0]; } + std::string algo_name() const { return alg_name; } + + /** + @return the algorithm name plus any arguments + */ + std::string algo_name_and_args() const; /** @return the number of arguments */ - u32bit arg_count() const { return name.size() - 1; } + u32bit arg_count() const { return args.size(); } /** @return if the number of arguments is between lower and upper @@ -67,9 +72,24 @@ class SCAN_Name @return the ith argument as a u32bit, or the default value */ u32bit arg_as_u32bit(u32bit i, u32bit def_value) const; + + /** + @return the cipher mode (if any) + */ + std::string cipher_mode() const + { return (mode_info.size() >= 1) ? mode_info[0] : ""; } + + /** + @return the cipher mode padding (if any) + */ + std::string cipher_mode_pad() const + { return (mode_info.size() >= 2) ? mode_info[1] : ""; } + private: std::string orig_algo_spec; - std::vector<std::string> name; + std::string alg_name; + std::vector<std::string> args; + std::vector<std::string> mode_info; }; } |