Botan::RIPEMD_128_F Namespace Reference

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

Function Documentation

F1()

void Botan::RIPEMD_128_F::F1 ( u32bit & A, u32bit B, u32bit C, u32bit D, u32bit msg, u32bit shift )

inline

Definition at line 19 of file rmd128.cpp.

   {
   A += (B ^ C ^ D) + msg;
   A  = rotate_left(A, shift);
   }

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

Referenced by F1().

F2()

void Botan::RIPEMD_128_F::F2 ( u32bit & A, u32bit B, u32bit C, u32bit D, u32bit msg, u32bit shift, u32bit magic )

inline

Definition at line 29 of file rmd128.cpp.

   {
   A += (D ^ (B & (C ^ D))) + msg + magic;
   A  = rotate_left(A, shift);
   }

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

Referenced by F2().

F3()

void Botan::RIPEMD_128_F::F3 ( u32bit & A, u32bit B, u32bit C, u32bit D, u32bit msg, u32bit shift, u32bit magic )

inline

Definition at line 39 of file rmd128.cpp.

   {
   A += (D ^ (B | ~C)) + msg + magic;
   A  = rotate_left(A, shift);
   }

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

Referenced by F3().

F4()

void Botan::RIPEMD_128_F::F4 ( u32bit & A, u32bit B, u32bit C, u32bit D, u32bit msg, u32bit shift, u32bit magic )

inline

Definition at line 49 of file rmd128.cpp.

   {
   A += (C ^ (D & (B ^ C))) + msg + magic;
   A  = rotate_left(A, shift);
   }

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

Referenced by F4().