Botan::HAS_160_F Namespace Reference

Functions
void	F1 (u32bit A, u32bit &B, u32bit C, u32bit D, u32bit &E, u32bit msg, u32bit rot)
void	F2 (u32bit A, u32bit &B, u32bit C, u32bit D, u32bit &E, u32bit msg, u32bit rot)
void	F3 (u32bit A, u32bit &B, u32bit C, u32bit D, u32bit &E, u32bit msg, u32bit rot)
void	F4 (u32bit A, u32bit &B, u32bit C, u32bit D, u32bit &E, u32bit msg, u32bit rot)

Function Documentation

F1()

void Botan::HAS_160_F::F1 ( u32bit A, u32bit & B, u32bit C, u32bit D, u32bit & E, u32bit msg, u32bit rot )

inline

Definition at line 19 of file has160.cpp.

   {
   E += rotate_left(A, rot) + (D ^ (B & (C ^ D))) + msg;
   B  = rotate_left(B, 10);
   }

References F1(), and Botan::rotate_left().

Referenced by F1().

F2()

void Botan::HAS_160_F::F2 ( u32bit A, u32bit & B, u32bit C, u32bit D, u32bit & E, u32bit msg, u32bit rot )

inline

Definition at line 29 of file has160.cpp.

   {
   E += rotate_left(A, rot) + (B ^ C ^ D) + msg + 0x5A827999;
   B  = rotate_left(B, 17);
   }

References F2(), and Botan::rotate_left().

Referenced by F2().

F3()

void Botan::HAS_160_F::F3 ( u32bit A, u32bit & B, u32bit C, u32bit D, u32bit & E, u32bit msg, u32bit rot )

inline

Definition at line 39 of file has160.cpp.

   {
   E += rotate_left(A, rot) + (C ^ (B | ~D)) + msg + 0x6ED9EBA1;
   B  = rotate_left(B, 25);
   }

References F3(), and Botan::rotate_left().

Referenced by F3().

F4()

void Botan::HAS_160_F::F4 ( u32bit A, u32bit & B, u32bit C, u32bit D, u32bit & E, u32bit msg, u32bit rot )

inline

Definition at line 49 of file has160.cpp.

   {
   E += rotate_left(A, rot) + (B ^ C ^ D) + msg + 0x8F1BBCDC;
   B  = rotate_left(B, 30);
   }

References F4(), and Botan::rotate_left().

Referenced by F4().