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/* See LICENSE file for copyright and license details. */
#include <libkeccak.h>
#define COMMON_MAIN(CONFIGURATION, SUFFIX)\
int main(int argc, char *argv[]) {\
struct libkeccak_generalised_spec spec;\
libkeccak_generalised_spec_initialise(&spec);\
CONFIGURATION;\
return run(argc, argv, &spec, SUFFIX);\
}
#define KECCAK_MAIN(N)\
COMMON_MAIN(libkeccak_spec_sha3((struct libkeccak_spec *)&spec, N), "")
#define SHA3_MAIN(N)\
COMMON_MAIN(libkeccak_spec_sha3((struct libkeccak_spec *)&spec, N), LIBKECCAK_SHA3_SUFFIX)
#define RAWSHAKE_MAIN(N)\
COMMON_MAIN(libkeccak_spec_rawshake((struct libkeccak_spec *)&spec, N, N), LIBKECCAK_RAWSHAKE_SUFFIX)
#define SHAKE_MAIN(N)\
COMMON_MAIN(libkeccak_spec_shake((struct libkeccak_spec *)&spec, N, N), LIBKECCAK_SHAKE_SUFFIX)
/**
* Message digest representation formats
*/
enum representation {
/**
* Print the checksum in binary
*/
REPRESENTATION_BINARY,
/**
* Print the checksum in upper case hexadecimal
*/
REPRESENTATION_UPPER_CASE,
/**
* Print the checksum in lower case hexadecimal
*/
REPRESENTATION_LOWER_CASE
};
/**
* Parse the command line and calculate the hashes of the selected files
*
* @param argc The first argument from `main`
* @param argv The second argument from `main`
* @param gspec The default algorithm parameters
* @param suffix Message suffix
* @return An appropriate exit value
*/
int run(int argc, char *argv[], struct libkeccak_generalised_spec *restrict gspec, const char *restrict suffix);
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