mirror of
https://github.com/ntop/n2n.git
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132 lines
3.7 KiB
C
132 lines
3.7 KiB
C
/*
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* (C) 2007-22 - ntop.org and contributors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>
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*
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*/
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#include <stdint.h> // for uint8_t
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#include <stdio.h> // for printf, fprintf, stdout, stderr
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#include <string.h> // for memset
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#include "auth.h" // for ascii_to_bin, bin_to_ascii, generate_private_key
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#include "hexdump.h" // for fhexdump
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#include "n2n.h" // for n2n_private_public_key_t
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uint8_t PKT_CONTENT1[]={
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0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
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};
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char *PKT_CONTENT2 = "00420mG51WS82GeB30qE3m";
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void test_bin_to_ascii (void *buf, unsigned int bufsize) {
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char *test_name = "bin_to_ascii";
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char out[32];
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printf("%s: input size = 0x%x\n", test_name, bufsize);
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fhexdump(0, buf, bufsize, stdout);
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bin_to_ascii(out, buf, bufsize);
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printf("%s: output: %s\n", test_name, out);
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fprintf(stderr, "%s: tested\n", test_name);
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printf("\n");
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}
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void test_ascii_to_bin (char *buf) {
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char *test_name = "ascii_to_bin";
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uint8_t out[32];
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memset(out, 0, sizeof(out));
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printf("%s: input = %s\n", test_name, buf);
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ascii_to_bin(out, buf);
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// TODO:
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// - it would be nice if the function returned the bufsize,
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// - or took an allocation size as input
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printf("%s: output:\n", test_name);
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fhexdump(0, out, sizeof(out), stdout);
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fprintf(stderr, "%s: tested\n", test_name);
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printf("\n");
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}
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void test_generate_private_key (char *in, n2n_private_public_key_t prv) {
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char *test_name = "generate_private_key";
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printf("%s: input = %s\n", test_name, in);
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generate_private_key(prv, in);
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printf("%s: output:\n", test_name);
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fhexdump(0, prv, sizeof(n2n_private_public_key_t), stdout);
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fprintf(stderr, "%s: tested\n", test_name);
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printf("\n");
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}
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void test_generate_public_key (n2n_private_public_key_t prv, n2n_private_public_key_t pub) {
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char *test_name = "generate_public_key";
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printf("%s: input:\n", test_name);
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fhexdump(0, prv, sizeof(n2n_private_public_key_t), stdout);
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generate_public_key(pub, prv);
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printf("%s: output:\n", test_name);
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fhexdump(0, pub, sizeof(n2n_private_public_key_t), stdout);
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fprintf(stderr, "%s: tested\n", test_name);
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printf("\n");
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}
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void test_generate_shared_secret (n2n_private_public_key_t prv, n2n_private_public_key_t pub) {
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char *test_name = "generate_shared_secret";
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n2n_private_public_key_t out;
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printf("%s: input: prv\n", test_name);
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fhexdump(0, prv, sizeof(n2n_private_public_key_t), stdout);
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printf("%s: input: pub\n", test_name);
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fhexdump(0, pub, sizeof(n2n_private_public_key_t), stdout);
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generate_shared_secret(out, prv, pub);
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printf("%s: output:\n", test_name);
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fhexdump(0, out, sizeof(out), stdout);
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fprintf(stderr, "%s: tested\n", test_name);
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printf("\n");
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}
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int main (int argc, char * argv[]) {
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test_bin_to_ascii(PKT_CONTENT1, sizeof(PKT_CONTENT1));
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test_ascii_to_bin(PKT_CONTENT2);
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n2n_private_public_key_t prv;
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memset(prv, 0, sizeof(prv));
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n2n_private_public_key_t pub;
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memset(pub, 0, sizeof(pub));
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test_generate_private_key(PKT_CONTENT2, prv);
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test_generate_public_key(prv, pub);
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test_generate_shared_secret(prv, pub);
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return 0;
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}
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