naclkeypair.c

//
//  naclkeypair.c
//  Sigma NaCl keypair generator
//
//  Copyright (c) 2011, Neil Alexander T.
//  All rights reserved.
//
//  Redistribution and use in source and binary forms, with
//  or without modification, are permitted provided that the following
//  conditions are met:
//
//  - Redistributions of source code must retain the above copyright notice,
//    this list of conditions and the following disclaimer.
//  - Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.
//
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
//  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
//  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
//  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
//  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
//  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//  POSSIBILITY OF SUCH DAMAGE.
//

#include <stdio.h>
#include <sodium.h>

int main(void)
{
    unsigned char pk[crypto_box_PUBLICKEYBYTES];
    unsigned char sk[crypto_box_SECRETKEYBYTES];

    crypto_box_keypair(pk, sk);

    unsigned int i;


    printf("Byte Count: %d\nBitCount: %d\n", crypto_box_SECRETKEYBYTES, crypto_box_SECRETKEYBYTES*8);

    printf("PRIVATE KEY: ");

    for (i = 0; i < crypto_box_SECRETKEYBYTES; i ++)
        printf("%02x", sk[i]);

    printf("\n PUBLIC KEY: ");

    for (i = 0; i < crypto_box_PUBLICKEYBYTES; i ++)
        printf("%02x", pk[i]);

    printf("\n");

    return 0;
}