mirror of
https://github.com/opnsense/src.git
synced 2026-02-28 20:30:57 -05:00
0ac341f145
Bring in https://github.com/jedisct1/libsodium at 461ac93b260b91db8ad957f5a576860e3e9c88a1 (August 7, 2018), unmodified. libsodium is derived from Daniel J. Bernstein et al.'s 2011 NaCl ("Networking and Cryptography Library," pronounced "salt") software library. At the risk of oversimplifying, libsodium primarily exists to make it easier to use NaCl. NaCl and libsodium provide high quality implementations of a number of useful cryptographic concepts (as well as the underlying primitics) seeing some adoption in newer network protocols. I considered but dismissed cleaning up the directory hierarchy and discarding artifacts of other build systems in favor of remaining close to upstream (and easing future updates). Nothing is integrated into the build system yet, so in that sense, no functional change.
115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
|
|
#define TEST_NAME "core3"
|
|
#include "cmptest.h"
|
|
|
|
static unsigned char SECONDKEY[32] = { 0xdc, 0x90, 0x8d, 0xda, 0x0b, 0x93, 0x44,
|
|
0xa9, 0x53, 0x62, 0x9b, 0x73, 0x38, 0x20,
|
|
0x77, 0x88, 0x80, 0xf3, 0xce, 0xb4, 0x21,
|
|
0xbb, 0x61, 0xb9, 0x1c, 0xbd, 0x4c, 0x3e,
|
|
0x66, 0x25, 0x6c, 0xe4 };
|
|
|
|
static unsigned char NONCESUFFIX[8] = { 0x82, 0x19, 0xe0, 0x03,
|
|
0x6b, 0x7a, 0x0b, 0x37 };
|
|
|
|
static unsigned char C[16] = { 0x65, 0x78, 0x70, 0x61, 0x6e, 0x64, 0x20, 0x33,
|
|
0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20, 0x6b };
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
unsigned char *secondkey;
|
|
unsigned char *c;
|
|
unsigned char *noncesuffix;
|
|
unsigned char *in;
|
|
unsigned char *output;
|
|
unsigned char *h;
|
|
size_t output_len = 64 * 256 * 256;
|
|
size_t pos = 0;
|
|
int i;
|
|
|
|
pos = 0;
|
|
secondkey = (unsigned char *) sodium_malloc(32);
|
|
memcpy(secondkey, SECONDKEY, 32);
|
|
noncesuffix = (unsigned char *) sodium_malloc(8);
|
|
memcpy(noncesuffix, NONCESUFFIX, 8);
|
|
c = (unsigned char *) sodium_malloc(16);
|
|
memcpy(c, C, 16);
|
|
in = (unsigned char *) sodium_malloc(16);
|
|
output = (unsigned char *) sodium_malloc(output_len);
|
|
h = (unsigned char *) sodium_malloc(32);
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
in[i] = noncesuffix[i];
|
|
}
|
|
for (; i < 16; i++) {
|
|
in[i] = 0;
|
|
}
|
|
do {
|
|
do {
|
|
crypto_core_salsa20(output + pos, in, secondkey, c);
|
|
pos += 64;
|
|
in[8]++;
|
|
} while (in[8] != 0);
|
|
in[9]++;
|
|
} while (in[9] != 0);
|
|
|
|
crypto_hash_sha256(h, output, output_len);
|
|
|
|
for (i = 0; i < 32; ++i) {
|
|
printf("%02x", h[i]);
|
|
}
|
|
printf("\n");
|
|
|
|
#ifndef SODIUM_LIBRARY_MINIMAL
|
|
pos = 0;
|
|
do {
|
|
do {
|
|
crypto_core_salsa2012(output + pos, in, secondkey, c);
|
|
pos += 64;
|
|
in[8]++;
|
|
} while (in[8] != 0);
|
|
in[9]++;
|
|
} while (in[9] != 0);
|
|
|
|
crypto_hash_sha256(h, output, output_len);
|
|
|
|
for (i = 0; i < 32; ++i) {
|
|
printf("%02x", h[i]);
|
|
}
|
|
printf("\n");
|
|
|
|
pos = 0;
|
|
do {
|
|
do {
|
|
crypto_core_salsa208(output + pos, in, secondkey, c);
|
|
pos += 64;
|
|
in[8]++;
|
|
} while (in[8] != 0);
|
|
in[9]++;
|
|
} while (in[9] != 0);
|
|
|
|
crypto_hash_sha256(h, output, output_len);
|
|
|
|
for (i = 0; i < 32; ++i) {
|
|
printf("%02x", h[i]);
|
|
}
|
|
printf("\n");
|
|
#else
|
|
printf("a4e3147dddd2ba7775939b50208a22eb3277d4e4bad8a1cfbc999c6bd392b638\n"
|
|
"017421baa9959cbe894bd003ec87938254f47c1e757eb66cf89c353d0c2b68de\n");
|
|
#endif
|
|
|
|
sodium_free(h);
|
|
sodium_free(output);
|
|
sodium_free(in);
|
|
sodium_free(c);
|
|
sodium_free(noncesuffix);
|
|
sodium_free(secondkey);
|
|
|
|
assert(crypto_core_salsa20_outputbytes() == crypto_core_salsa20_OUTPUTBYTES);
|
|
assert(crypto_core_salsa20_inputbytes() == crypto_core_salsa20_INPUTBYTES);
|
|
assert(crypto_core_salsa20_keybytes() == crypto_core_salsa20_KEYBYTES);
|
|
assert(crypto_core_salsa20_constbytes() == crypto_core_salsa20_CONSTBYTES);
|
|
|
|
return 0;
|
|
}
|