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431dbada45
Exported from SUPERCOP-20200826 using the scripts at: https://github.com/jschanck/pqclean-package-ntruprime
14 lines
360 B
C
14 lines
360 B
C
#include "crypto_verify_1312.h"
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int PQCLEAN_NTRULPR857_CLEAN_crypto_verify_1312(const unsigned char *x, const unsigned char *y) {
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unsigned int differentbits = 0;
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int i;
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for (i = 0; i < PQCLEAN_NTRULPR857_CLEAN_crypto_verify_1312_BYTES; ++i) {
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differentbits |= x[i] ^ y[i];
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}
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return (int) (1 & ((differentbits - 1) >> 8)) - 1;
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}
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