43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
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#define TEST_NAME "stream2"
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#include "cmptest.h"
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static unsigned char secondkey[32]
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= { 0xdc, 0x90, 0x8d, 0xda, 0x0b, 0x93, 0x44, 0xa9, 0x53, 0x62, 0x9b,
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0x73, 0x38, 0x20, 0x77, 0x88, 0x80, 0xf3, 0xce, 0xb4, 0x21, 0xbb,
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0x61, 0xb9, 0x1c, 0xbd, 0x4c, 0x3e, 0x66, 0x25, 0x6c, 0xe4 };
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static unsigned char noncesuffix[8]
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= { 0x82, 0x19, 0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
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static unsigned char output[4194304];
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static unsigned char h[32];
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int main(void)
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{
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int i;
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crypto_stream_salsa20(output, sizeof output, noncesuffix, secondkey);
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crypto_hash_sha256(h, output, sizeof output);
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for (i = 0; i < 32; ++i)
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printf("%02x", h[i]);
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printf("\n");
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assert(sizeof output > 4000);
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crypto_stream_salsa20_xor_ic(output, output, 4000, noncesuffix, 0U, secondkey);
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for (i = 0; i < 4000; ++i)
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assert(output[i] == 0);
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crypto_stream_salsa20_xor_ic(output, output, 4000, noncesuffix, 1U, secondkey);
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crypto_hash_sha256(h, output, sizeof output);
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for (i = 0; i < 32; ++i)
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printf("%02x", h[i]);
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printf("\n");
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assert(crypto_stream_salsa20_keybytes() > 0U);
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assert(crypto_stream_salsa20_noncebytes() > 0U);
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return 0;
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}
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