rsaenh: Do not cast zero.
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@ -77,7 +77,7 @@ static void md2_compress(md2_state *md2)
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md2->X[32+j] = md2->X[j] ^ md2->X[16+j];
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}
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t = (unsigned char)0;
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t = 0;
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/* do 18 rounds */
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for (j = 0; j < 18; j++) {
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@ -1009,7 +1009,7 @@ mp_count_bits (const mp_int * a)
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/* take the last digit and count the bits in it */
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q = a->dp[a->used - 1];
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while (q > ((mp_digit) 0)) {
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while (q > 0) {
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++r;
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q >>= ((mp_digit) 1);
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}
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@ -4351,7 +4351,7 @@ s_mp_sqr (const mp_int * a, mp_int * b)
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u = (mp_digit)(r >> ((mp_word) DIGIT_BIT));
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}
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/* propagate upwards */
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while (u != ((mp_digit) 0)) {
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while (u != 0) {
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r = ((mp_word) *tmpt) + ((mp_word) u);
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*tmpt++ = (mp_digit) (r & ((mp_word) MP_MASK));
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u = (mp_digit)(r >> ((mp_word) DIGIT_BIT));
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