44 satır
1.1 KiB
C
44 satır
1.1 KiB
C
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include "../wots.h"
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#include "../randombytes.h"
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#include "../params.h"
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int main()
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{
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xmss_params params;
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// TODO test more different OIDs
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uint32_t oid = 0x01000001;
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/* For WOTS it doesn't matter if we use XMSS or XMSSMT. */
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xmss_parse_oid(¶ms, oid);
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unsigned char seed[params.n];
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unsigned char pub_seed[params.n];
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unsigned char pk1[params.wots_sig_bytes];
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unsigned char pk2[params.wots_sig_bytes];
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unsigned char sig[params.wots_sig_bytes];
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unsigned char m[params.n];
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uint32_t addr[8] = {0};
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randombytes(seed, params.n);
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randombytes(pub_seed, params.n);
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randombytes(m, params.n);
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randombytes((unsigned char *)addr, 8 * sizeof(uint32_t));
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printf("Testing WOTS signature and PK derivation.. ");
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wots_pkgen(¶ms, pk1, seed, pub_seed, addr);
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wots_sign(¶ms, sig, m, seed, pub_seed, addr);
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wots_pk_from_sig(¶ms, pk2, sig, m, pub_seed, addr);
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if (memcmp(pk1, pk2, params.wots_sig_bytes)) {
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printf("failed!\n");
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return -1;
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}
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printf("successful.\n");
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return 0;
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}
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