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mirror of https://github.com/jedisct1/libsodium.git synced 2024-12-25 13:05:08 -07:00
libsodium/test/default/core3.c
2014-09-14 11:32:55 -07:00

47 lines
1.2 KiB
C

#define TEST_NAME "core3"
#include "cmptest.h"
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 };
unsigned char noncesuffix[8]
= { 0x82, 0x19, 0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
unsigned char c[16] = { 0x65, 0x78, 0x70, 0x61, 0x6e, 0x64, 0x20, 0x33,
0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20, 0x6b };
unsigned char in[16] = { 0 };
unsigned char output[64 * 256 * 256];
unsigned char h[32];
int main(void)
{
int i;
long long pos = 0;
for (i = 0; i < 8; ++i)
in[i] = noncesuffix[i];
do {
do {
crypto_core_salsa20(output + pos, in, secondkey, c);
pos += 64;
} while (++in[8]);
} while (++in[9]);
crypto_hash_sha256(h, output, sizeof output);
for (i = 0; i < 32; ++i) {
printf("%02x", h[i]);
}
printf("\n");
assert(crypto_core_salsa20_outputbytes() > 0U);
assert(crypto_core_salsa20_inputbytes() > 0U);
assert(crypto_core_salsa20_keybytes() > 0U);
assert(crypto_core_salsa20_constbytes() > 0U);
return 0;
}