diff options
Diffstat (limited to 'src/block/blowfish')
| -rw-r--r-- | src/block/blowfish/blfs_tab.cpp | 10 | ||||
| -rw-r--r-- | src/block/blowfish/blowfish.cpp | 40 | ||||
| -rw-r--r-- | src/block/blowfish/blowfish.h | 16 |
3 files changed, 36 insertions, 30 deletions
diff --git a/src/block/blowfish/blfs_tab.cpp b/src/block/blowfish/blfs_tab.cpp index f8fa07ee5..070fa6c69 100644 --- a/src/block/blowfish/blfs_tab.cpp +++ b/src/block/blowfish/blfs_tab.cpp @@ -1,7 +1,9 @@ -/************************************************* -* S-Box and P-Box Tables for Blowfish * -* (C) 1999-2007 Jack Lloyd * -*************************************************/ +/* +* S-Box and P-Box Tables for Blowfish +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ #include <botan/blowfish.h> diff --git a/src/block/blowfish/blowfish.cpp b/src/block/blowfish/blowfish.cpp index f55cffb62..b0599d6c5 100644 --- a/src/block/blowfish/blowfish.cpp +++ b/src/block/blowfish/blowfish.cpp @@ -1,16 +1,18 @@ -/************************************************* -* Blowfish Source File * -* (C) 1999-2007 Jack Lloyd * -*************************************************/ +/* +* Blowfish +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ #include <botan/blowfish.h> #include <botan/loadstor.h> namespace Botan { -/************************************************* -* Blowfish Encryption * -*************************************************/ +/* +* Blowfish Encryption +*/ void Blowfish::enc(const byte in[], byte out[]) const { const u32bit* S1 = S + 0; @@ -37,9 +39,9 @@ void Blowfish::enc(const byte in[], byte out[]) const store_be(out, R, L); } -/************************************************* -* Blowfish Decryption * -*************************************************/ +/* +* Blowfish Decryption +*/ void Blowfish::dec(const byte in[], byte out[]) const { const u32bit* S1 = S + 0; @@ -66,9 +68,9 @@ void Blowfish::dec(const byte in[], byte out[]) const store_be(out, R, L); } -/************************************************* -* Blowfish Key Schedule * -*************************************************/ +/* +* Blowfish Key Schedule +*/ void Blowfish::key_schedule(const byte key[], u32bit length) { clear(); @@ -82,9 +84,9 @@ void Blowfish::key_schedule(const byte key[], u32bit length) generate_sbox(S, 1024, L, R); } -/************************************************* -* Generate one of the Sboxes * -*************************************************/ +/* +* Generate one of the Sboxes +*/ void Blowfish::generate_sbox(u32bit Box[], u32bit size, u32bit& L, u32bit& R) const { @@ -111,9 +113,9 @@ void Blowfish::generate_sbox(u32bit Box[], u32bit size, } } -/************************************************* -* Clear memory of sensitive data * -*************************************************/ +/* +* Clear memory of sensitive data +*/ void Blowfish::clear() throw() { P.copy(P_INIT, 18); diff --git a/src/block/blowfish/blowfish.h b/src/block/blowfish/blowfish.h index c4ef16683..f0f26418d 100644 --- a/src/block/blowfish/blowfish.h +++ b/src/block/blowfish/blowfish.h @@ -1,7 +1,9 @@ -/************************************************* -* Blowfish Header File * -* (C) 1999-2008 Jack Lloyd * -*************************************************/ +/* +* Blowfish +* (C) 1999-2008 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ #ifndef BOTAN_BLOWFISH_H__ #define BOTAN_BLOWFISH_H__ @@ -10,9 +12,9 @@ namespace Botan { -/************************************************* -* Blowfish * -*************************************************/ +/* +* Blowfish +*/ class BOTAN_DLL Blowfish : public BlockCipher { public: |