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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
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* LibTomCrypt is a library that provides various cryptographic
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* algorithms in a highly modular and flexible manner.
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* The library is free for all purposes without any express
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* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
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/* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b
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* All curves taken from NIST recommendation paper of July 1999
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* Available at http://csrc.nist.gov/cryptval/dss.htm
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@file ltc_ecc_is_valid_idx.c
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ECC Crypto, Tom St Denis
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/** Returns whether an ECC idx is valid or not
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@param n The idx number to check
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@return 1 if valid, 0 if not
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int ltc_ecc_is_valid_idx(int n)
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for (x = 0; ltc_ecc_sets[x].size != 0; x++);
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/* -1 is a valid index --- indicating that the domain params were supplied by the user */
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if ((n >= -1) || (n < x)) {
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/* $Source: /cvs/libtom/libtomcrypt/src/pk/ecc/ltc_ecc_is_valid_idx.c,v $ */
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/* $Revision: 1.4 $ */
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/* $Date: 2006/11/21 00:10:18 $ */