define.h File Reference

Header file containing some utility macros and constants. More...

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Macros
#define	VERSION   "0.1"
#define	PROJECT_NAME   "IdSignature"
#define	DEFAULT_SEC_LVL   80
#define	DEFAULT_HASH_TYPE   sha_1
#define	USAGE    "Usage: %s [options] <operation> [<input data> ...]\n\Use -h to know more informations\n\Operations:\n\\tsetup - generate all the parameters for the scheme and outputs them\n\\tkeygen <pairing params> <identity> [identity ...] - generate a new key pair for the provided identities\n\\tdelegate <pairing params> <key> <from> <to> - generate a delegation for the 'to' identity made valid through the use of the secret key belonging to the 'from' identity\n\\tdel_verify <pairing params> <delegation file> - checks if the delegation in the provided file is valid\n\\tpk_gen <pairing params> <key> <delegation file> - generate a signing key the delegated user can use to sign on behalf of the original user\n\\tp_sign <pairing params> <delegation file> <p_sig file> <message> - sign the provided message with the proxy key in the provided file\n\\tsign_verify <pairing params> <delegation file> <signature file> - verify the signature in the provided file\n"
#define	HELP_TOOLTIP    "---------------------------------------------------------------------\n\" PROJECT_NAME ", version " VERSION "\n\Usage: %s \n\---------------------------------------------------------------------\n\Operations:\n\\tsetup - generate all the parameters for the scheme and outputs them\n\\tkeygen <pairing params> <identity> [identity ...] - generate a new key pair for the provided identities\n\\tdelegate <pairing params> <key> <from> <to> - generate a delegation for the 'to' identity made valid through the use of the secret key belonging to the 'from' identity\n\\tdel_verify <pairing params> <delegation file> - checks if the delegation in the provided file is valid\n\\tpk_gen <pairing params> <key> <delegation file> - generate a signing key the delegated user can use to sign on behalf of the original user\n\\tp_sign <pairing params> <delegation file> <p_sig file> <message> - sign the provided message with the proxy key in the provided file\n\\tsign_verify <pairing params> <delegation file> <signature file> - verify the signature in the provided file\n\---------------------------------------------------------------------\n\Options:\n\\t-h - shows the help tooltip\n\\t-v - use verbose output\n\\t-p - use precomputation where possible\n\\t-i - use the improved version of the scheme\n\\t-a - hash algorithm [sha1, sha256, sha512] (sha1)\n\\t-l - security level (80)\n\\t-o - redirect output of the application to this file\n\\t-s - if set, use the seed for random functions\n"
#define	VERBOSE_PRINT(...)
#define	PARAMS_ERROR(expected, actual, argv)

Variables
int	verbose

Detailed Description

Header file containing some utility macros and constants.

Author

TendTo (https://github.com/TendTo)

Macro Definition Documentation

PARAMS_ERROR

#define PARAMS_ERROR	(		expected,
			actual,
			argv
	)

Value:

    if (actual < expected)                                                     \
    {                                                                          \
        fprintf(stderr, "Expected %d parameters, got %d\n", expected, actual); \
        fprintf(stderr, USAGE, argv[0]);                                       \
        exit(EXIT_FAILURE);                                                    \
    }

VERBOSE_PRINT

#define VERBOSE_PRINT

(

...

)

Value:

    if (verbose)             \
    {                        \
        printf(__VA_ARGS__); \
    }