22 lines
485 B
C
22 lines
485 B
C
#ifndef _STARK_CRYPTO_H_
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#define _STARK_CRYPTO_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include <string.h>
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#include "os.h"
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#include "cx.h"
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/* EC points */
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#define FIELD_ELEMENT_SIZE (32)
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#define EC_POINT_SIZE (2 * FIELD_ELEMENT_SIZE + 1)
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typedef unsigned char FieldElement[FIELD_ELEMENT_SIZE];
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typedef unsigned char ECPoint[EC_POINT_SIZE];
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void pedersen(FieldElement res, /* out */
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FieldElement a,
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FieldElement b);
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#endif // _STARK_CRYPTO_H_
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