diff options
Diffstat (limited to 'src/block/des/des.h')
| -rw-r--r-- | src/block/des/des.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/block/des/des.h b/src/block/des/des.h index 39d1ac404..856aaf60c 100644 --- a/src/block/des/des.h +++ b/src/block/des/des.h @@ -18,13 +18,15 @@ namespace Botan { class BOTAN_DLL DES : public BlockCipher { public: + void encrypt_n(const byte in[], byte out[], u32bit blocks) const; + void decrypt_n(const byte in[], byte out[], u32bit blocks) const; + void clear() throw() { round_key.clear(); } std::string name() const { return "DES"; } BlockCipher* clone() const { return new DES; } + DES() : BlockCipher(8, 8) {} private: - void encrypt_n(const byte in[], byte out[], u32bit blocks) const; - void decrypt_n(const byte in[], byte out[], u32bit blocks) const; void key_schedule(const byte[], u32bit); SecureBuffer<u32bit, 32> round_key; @@ -36,13 +38,15 @@ class BOTAN_DLL DES : public BlockCipher class BOTAN_DLL TripleDES : public BlockCipher { public: + void encrypt_n(const byte in[], byte out[], u32bit blocks) const; + void decrypt_n(const byte in[], byte out[], u32bit blocks) const; + void clear() throw() { round_key.clear(); } std::string name() const { return "TripleDES"; } BlockCipher* clone() const { return new TripleDES; } + TripleDES() : BlockCipher(8, 16, 24, 8) {} private: - void encrypt_n(const byte in[], byte out[], u32bit blocks) const; - void decrypt_n(const byte in[], byte out[], u32bit blocks) const; void key_schedule(const byte[], u32bit); SecureBuffer<u32bit, 96> round_key; |