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72601a69ff
* Add some fast CRC16 algorithms implementation * Update ndpi_crc.c * Move crc16 stuff to ndpi_analyze.c * IEEE C37.118: use new fast CRC-16/CCITT-FALSE implementation
42 lines
913 B
C
42 lines
913 B
C
#include "ndpi_api.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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u_char hash[16];
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struct ndpi_popcount popcount;
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char *str;
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/* No memory allocations involved */
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/* Used for crc32, md5, hash(es) and popcount algs */
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ndpi_crc16_ccit(data, size);
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ndpi_crc16_ccit_false(data, size);
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ndpi_crc16_xmodem(data, size);
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ndpi_crc32(data, size);
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ndpi_md5(data, size, hash);
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ndpi_murmur_hash((const char *)data, size);
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ndpi_quick_hash(data, size);
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if(size >= 16)
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ndpi_quick_16_byte_hash(data);
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str = ndpi_malloc(size + 1);
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if(str) {
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memcpy(str, data, size);
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str[size] = '\0';
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ndpi_quick_hash64((const char *)str, strlen(str));
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ndpi_hash_string(str);
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ndpi_rev_hash_string(str);
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ndpi_hash_string_len(str, strlen(str));
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ndpi_free(str);
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}
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ndpi_popcount_init(&popcount);
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ndpi_popcount_count(&popcount, data, size);
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return 0;
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}
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