22 lines
728 B
C
22 lines
728 B
C
#include <stdio.h>
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#include <string.h>
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int main() {
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printf("[aes_ccm] Starting AES-CCM encryption workload...\n");
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volatile unsigned char data[1024];
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volatile unsigned char key[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
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0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10};
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for (int round = 0; round < 1000000; round++) {
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// Simulate AES-like operations
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for (int i = 0; i < 1024; i++) {
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data[i] = (data[i] ^ key[i % 16]) + (round & 0xFF);
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}
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if (round % 200000 == 0) {
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printf("[aes_ccm] progress: %d rounds\n", round);
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}
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}
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printf("[aes_ccm] Done! final byte=%d\n", data[0]);
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return 0;
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}
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