picosha2::detail Namespace Reference

Functions
byte_t	mask_8bit (byte_t x)
word_t	mask_32bit (word_t x)
word_t	ch (word_t x, word_t y, word_t z)
word_t	maj (word_t x, word_t y, word_t z)
word_t	rotr (word_t x, std::size_t n)
word_t	bsig0 (word_t x)
word_t	bsig1 (word_t x)
word_t	shr (word_t x, std::size_t n)
word_t	ssig0 (word_t x)
word_t	ssig1 (word_t x)
template<typename RaIter1, typename RaIter2>
void	hash256_block (RaIter1 message_digest, RaIter2 first, RaIter2 last)

Variables
const word_t	add_constant [64]
const word_t	initial_message_digest [8]

Function Documentation

bsig0()

word_t picosha2::detail::bsig0 ( word_t x )

inline

bsig1()

word_t picosha2::detail::bsig1 ( word_t x )

inline

ch()

word_t picosha2::detail::ch ( word_t x, word_t y, word_t z )

inline

hash256_block()

template<typename RaIter1, typename RaIter2>

void picosha2::detail::hash256_block	(	RaIter1	message_digest,
		RaIter2	first,
		RaIter2	last )

maj()

word_t picosha2::detail::maj ( word_t x, word_t y, word_t z )

inline

mask_32bit()

word_t picosha2::detail::mask_32bit ( word_t x )

inline

mask_8bit()

byte_t picosha2::detail::mask_8bit ( byte_t x )

inline

rotr()

word_t picosha2::detail::rotr ( word_t x, std::size_t n )

inline

shr()

word_t picosha2::detail::shr ( word_t x, std::size_t n )

inline

ssig0()

word_t picosha2::detail::ssig0 ( word_t x )

inline

ssig1()

word_t picosha2::detail::ssig1 ( word_t x )

inline

Variable Documentation

add_constant

const word_t picosha2::detail::add_constant[64]

Initial value:

= {
  0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1,
  0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
  0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786,
  0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
  0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147,
  0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
  0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b,
  0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
  0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a,
  0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
  0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2}

initial_message_digest

const word_t picosha2::detail::initial_message_digest[8]

Initial value:

= {
  0x6a09e667,
  0xbb67ae85,
  0x3c6ef372,
  0xa54ff53a,
  0x510e527f,
  0x9b05688c,
  0x1f83d9ab,
  0x5be0cd19}