76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
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#define TEST_NAME "core3"
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#include "cmptest.h"
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static unsigned char SECONDKEY[32] = { 0xdc, 0x90, 0x8d, 0xda, 0x0b, 0x93, 0x44,
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0xa9, 0x53, 0x62, 0x9b, 0x73, 0x38, 0x20,
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0x77, 0x88, 0x80, 0xf3, 0xce, 0xb4, 0x21,
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0xbb, 0x61, 0xb9, 0x1c, 0xbd, 0x4c, 0x3e,
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0x66, 0x25, 0x6c, 0xe4 };
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static unsigned char NONCESUFFIX[8] = { 0x82, 0x19, 0xe0, 0x03,
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0x6b, 0x7a, 0x0b, 0x37 };
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static unsigned char C[16] = { 0x65, 0x78, 0x70, 0x61, 0x6e, 0x64, 0x20, 0x33,
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0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20, 0x6b };
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int
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main(void)
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{
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unsigned char *secondkey;
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unsigned char *c;
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unsigned char *noncesuffix;
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unsigned char *in;
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unsigned char *output;
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unsigned char *h;
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size_t output_len = 64 * 256 * 256;
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size_t pos = 0;
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int i;
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secondkey = (unsigned char *) sodium_malloc(32);
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memcpy(secondkey, SECONDKEY, 32);
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noncesuffix = (unsigned char *) sodium_malloc(8);
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memcpy(noncesuffix, NONCESUFFIX, 8);
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c = (unsigned char *) sodium_malloc(16);
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memcpy(c, C, 16);
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in = (unsigned char *) sodium_malloc(16);
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output = (unsigned char *) sodium_malloc(output_len);
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h = (unsigned char *) sodium_malloc(32);
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for (i = 0; i < 8; i++) {
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in[i] = noncesuffix[i];
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}
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for (; i < 16; i++) {
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in[i] = 0;
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}
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do {
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do {
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crypto_core_salsa20(output + pos, in, secondkey, c);
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pos += 64;
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in[8]++;
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} while (in[8] != 0);
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in[9]++;
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} while (in[9] != 0);
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crypto_hash_sha256(h, output, output_len);
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for (i = 0; i < 32; ++i) {
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printf("%02x", h[i]);
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}
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printf("\n");
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sodium_free(h);
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sodium_free(output);
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sodium_free(in);
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sodium_free(c);
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sodium_free(noncesuffix);
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sodium_free(secondkey);
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assert(crypto_core_salsa20_outputbytes() > 0U);
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assert(crypto_core_salsa20_inputbytes() > 0U);
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assert(crypto_core_salsa20_keybytes() > 0U);
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assert(crypto_core_salsa20_constbytes() > 0U);
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return 0;
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}
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