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27 lines
550 B
C
27 lines
550 B
C
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/*
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This file is adapted from ref10/fe.h:
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All the redundant functions are removed.
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*/
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#ifndef fe_H
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#define fe_H
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#include <stdint.h>
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#include <stdlib.h>
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typedef uint64_t fe[10];
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/*
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fe means field element.
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Here the field is \Z/(2^255-19).
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An element t, entries t[0]...t[9], represents the integer
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t[0]+2^26 t[1]+2^51 t[2]+2^77 t[3]+2^102 t[4]+...+2^230 t[9].
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Bounds on each t[i] vary depending on context.
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*/
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#define fe_frombytes crypto_scalarmult_curve25519_sandy2x_fe_frombytes
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extern void fe_frombytes(fe, const unsigned char *);
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#endif
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