diff options
Diffstat (limited to 'src/cipher.h')
| -rw-r--r-- | src/cipher.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/cipher.h b/src/cipher.h index 92c4ef2..20f4a69 100644 --- a/src/cipher.h +++ b/src/cipher.h @@ -11,7 +11,7 @@ * tunneling and relaying of packets of any protocol. * * - * Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl, + * Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl, * Christian Pointner <satp@wirdorange.org> * * This file is part of Anytun. @@ -53,12 +53,12 @@ public: Cipher(kd_dir_t d) : dir_(d) {}; virtual ~Cipher() {}; - void encrypt(KeyDerivation& kd, PlainPacket & in, EncryptedPacket & out, seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux); - void decrypt(KeyDerivation& kd, EncryptedPacket & in, PlainPacket & out); - + void encrypt(KeyDerivation& kd, PlainPacket& in, EncryptedPacket& out, seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux); + void decrypt(KeyDerivation& kd, EncryptedPacket& in, PlainPacket& out); + protected: virtual u_int32_t cipher(KeyDerivation& kd, u_int8_t* in, u_int32_t ilen, u_int8_t* out, u_int32_t olen, seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux) = 0; - virtual u_int32_t decipher(KeyDerivation& kd, u_int8_t* in, u_int32_t ilen, u_int8_t* out, u_int32_t olen, seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux) = 0; + virtual u_int32_t decipher(KeyDerivation& kd, u_int8_t* in, u_int32_t ilen, u_int8_t* out, u_int32_t olen, seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux) = 0; kd_dir_t dir_; }; @@ -81,7 +81,7 @@ public: AesIcmCipher(kd_dir_t d); AesIcmCipher(kd_dir_t d, u_int16_t key_length); ~AesIcmCipher(); - + static const u_int16_t DEFAULT_KEY_LENGTH = 128; static const u_int16_t CTR_LENGTH = 16; static const u_int16_t SALT_LENGTH = 14; @@ -106,7 +106,7 @@ private: Buffer salt_; #ifdef _MSC_VER - #pragma pack(push, 1) +#pragma pack(push, 1) #endif union ATTR_PACKED cipher_aesctr_ctr_union { u_int8_t buf_[CTR_LENGTH]; @@ -114,7 +114,7 @@ private: u_int8_t buf_[SALT_LENGTH]; u_int16_t zero_; } salt_; - struct ATTR_PACKED { + struct ATTR_PACKED { u_int8_t fill_[SALT_LENGTH - sizeof(mux_t) - sizeof(sender_id_t) - 2*sizeof(u_int8_t) - sizeof(seq_nr_t)]; mux_t mux_; sender_id_t sender_id_; @@ -124,7 +124,7 @@ private: } params_; } ctr_; #ifdef _MSC_VER - #pragma pack(pop) +#pragma pack(pop) #endif }; #endif |