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authorlloyd <lloyd@randombit.net>2009-08-11 19:34:50 +0000
committerlloyd <lloyd@randombit.net>2009-08-11 19:34:50 +0000
commitc8c3d7f6eecd753aa87a882b1458346682e606db (patch)
treecf902ddbe1b884fb1b7e91cd7cacf646fc5c66fc /src/block/rc2
parent13d50de7b7675d798437c0d465acedd23e08b092 (diff)
Make encrypt_n public for all BlockCipher implementations - unlike the
enc/dec functions it replaces, these are public interfaces. Add the first bits of a SSE2 implementation of Serpent. Currently incomplete.
Diffstat (limited to 'src/block/rc2')
-rw-r--r--src/block/rc2/rc2.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/block/rc2/rc2.h b/src/block/rc2/rc2.h
index 0d94d69a2..db623b385 100644
--- a/src/block/rc2/rc2.h
+++ b/src/block/rc2/rc2.h
@@ -18,15 +18,17 @@ namespace Botan {
class BOTAN_DLL RC2 : 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;
+
static byte EKB_code(u32bit);
void clear() throw() { K.clear(); }
std::string name() const { return "RC2"; }
BlockCipher* clone() const { return new RC2; }
+
RC2() : BlockCipher(8, 1, 32) {}
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<u16bit, 64> K;