xrpl::RFC1751 Class Reference

#include <RFC1751.h>

Static Public Member Functions
static int	getKeyFromEnglish (std::string &strKey, std::string const &strHuman)
	Convert words separated by spaces into a 128 bit key in big-endian format.
static void	getEnglishFromKey (std::string &strHuman, std::string const &strKey)
	Convert to human from a 128 bit key in big-endian format.
static std::string	getWordFromBlob (void const *blob, size_t bytes)
	Chooses a single dictionary word from the data.

Static Private Member Functions
static unsigned long	extract (char const *s, int start, int length)
static void	btoe (std::string &strHuman, std::string const &strData)
static void	insert (char *s, int x, int start, int length)
static void	standard (std::string &strWord)
static int	wsrch (std::string_view strWord, int iMin, int iMax)
static int	etob (std::string &strData, std::vector< std::string > vsHuman)

Static Private Attributes
static char const *	dictionary []

Detailed Description

Definition at line 10 of file RFC1751.h.

Member Function Documentation

getKeyFromEnglish()

int xrpl::RFC1751::getKeyFromEnglish ( std::string & strKey, std::string const & strHuman )

static

Convert words separated by spaces into a 128 bit key in big-endian format.

Returns

1 if succeeded 0 if word not in dictionary -1 if badly formed string -2 if words are okay but parity is wrong.

Definition at line 392 of file RFC1751.cpp.

getEnglishFromKey()

void xrpl::RFC1751::getEnglishFromKey ( std::string & strHuman, std::string const & strKey )

static

Convert to human from a 128 bit key in big-endian format.

Definition at line 423 of file RFC1751.cpp.

getWordFromBlob()

std::string xrpl::RFC1751::getWordFromBlob ( void const * blob, size_t bytes )

static

Chooses a single dictionary word from the data.

This is not particularly secure but it can be useful to provide a unique name for something given a GUID or fixed data. We use it to turn the pubkey_node into an easily remembered and identified 4 character string.

Definition at line 434 of file RFC1751.cpp.

extract()

unsigned long xrpl::RFC1751::extract ( char const * s, int start, int length )

staticprivate

Definition at line 201 of file RFC1751.cpp.

btoe()

void xrpl::RFC1751::btoe ( std::string & strHuman, std::string const & strData )

staticprivate

Definition at line 228 of file RFC1751.cpp.

insert()

void xrpl::RFC1751::insert ( char * s, int x, int start, int length )

staticprivate

Definition at line 248 of file RFC1751.cpp.

standard()

void xrpl::RFC1751::standard ( std::string & strWord )

staticprivate

Definition at line 285 of file RFC1751.cpp.

wsrch()

int xrpl::RFC1751::wsrch ( std::string_view strWord, int iMin, int iMax )

staticprivate

Definition at line 310 of file RFC1751.cpp.

etob()

int xrpl::RFC1751::etob ( std::string & strData, std::vector< std::string > vsHuman )

staticprivate

Definition at line 344 of file RFC1751.cpp.

Member Data Documentation

dictionary

char const * xrpl::RFC1751::dictionary

staticprivate

Definition at line 44 of file RFC1751.h.