33 lines
723 B
C
33 lines
723 B
C
/* LibTomPoly, Polynomial Basis Math -- Tom St Denis
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*
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* LibTomPoly is a public domain library that provides
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* polynomial basis arithmetic support. It relies on
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* LibTomMath for large integer support.
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*
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* This library is free for all purposes without any
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* express guarantee that it works.
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*
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* Tom St Denis, tomstdenis@iahu.ca, http://poly.libtomcrypt.org
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*/
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#include <tompoly.h>
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void pb_clear(pb_poly *a)
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{
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int x;
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if (a->terms != NULL) {
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/* free stuff */
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for (x = 0; x < a->alloc; x++) {
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mp_clear(&(a->terms[x]));
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}
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free(a->terms);
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mp_clear(&(a->characteristic));
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/* prevent double frees */
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a->terms = NULL;
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a->alloc = a->used = 0;
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}
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}
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