limes::hash::util Namespace Reference

This namespace contains implementation details for the hash functions. More...

constexpr LHASH_NO_EXPORT std::uint32_t	sha256_k [64]
constexpr LHASH_NO_EXPORT std::uint64_t	sha512_k [80]
LHASH_NO_EXPORT void	pack32 (const unsigned char *str, std::uint32_t &x) noexcept
LHASH_NO_EXPORT void	pack64 (const unsigned char *str, std::uint64_t &x) noexcept
template<typename T >
LHASH_NO_EXPORT void	unpack32 (T x, unsigned char *str) noexcept
LHASH_NO_EXPORT void	unpack64 (std::uint64_t x, unsigned char *str) noexcept
template<typename T >
LHASH_NO_EXPORT T	ch (T x, T y, T z) noexcept
template<typename T >
LHASH_NO_EXPORT T	maj (T x, T y, T z) noexcept
LHASH_NO_EXPORT std::uint32_t	sha256_F4 (std::uint32_t x) noexcept
LHASH_NO_EXPORT std::uint32_t	sha256_F3 (std::uint32_t x) noexcept
LHASH_NO_EXPORT std::uint32_t	sha256_F2 (std::uint32_t x) noexcept
LHASH_NO_EXPORT std::uint32_t	sha256_F1 (std::uint32_t x) noexcept
LHASH_NO_EXPORT std::uint64_t	sha512_F4 (std::uint64_t x) noexcept
LHASH_NO_EXPORT std::uint64_t	sha512_F3 (std::uint64_t x) noexcept
LHASH_NO_EXPORT std::uint64_t	sha512_F2 (std::uint64_t x) noexcept
LHASH_NO_EXPORT std::uint64_t	sha512_F1 (std::uint64_t x) noexcept

Detailed Description

This namespace contains implementation details for the hash functions.

Variable Documentation

sha256_k

constexpr LHASH_NO_EXPORT std::uint32_t limes::hash::util::sha256_k[64]

inlineconstexpr

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 }

Definition at line 74 of file lhashes_common.h.