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33 lines
676 B
C
33 lines
676 B
C
#include <mhash.h>
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#include <stdio.h>
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int main()
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{
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char password[] = "Jefe";
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int keylen = 4;
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char data[] = "what do ya want for nothing?";
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int datalen = 28;
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MHASH td;
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unsigned char mac[16];
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int j;
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td = mhash_hmac_init(MHASH_MD5, password, keylen, mhash_get_hash_pblock(MHASH_MD5));
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mhash(td, data, datalen);
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mhash_hmac_deinit(td, mac);
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/*
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* The output should be 0x750c783e6ab0b503eaa86e310a5db738
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* according to RFC 2104.
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*/
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printf("0x");
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for (j = 0; j < mhash_get_block_size(MHASH_MD5); j++) {
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printf("%.2x", mac[j]);
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}
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printf("\n");
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exit(0);
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}
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