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提交 b0188c4f 编写于 作者: A Andy Polyakov
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bn_nist.c: fix shadowing warnings.

上级 f24e95b7
隐藏空白更改
内联 并排
Showing with 173 addition and 173 deletion
crypto/bn/bn_nist.c
浏览文件 @ b0188c4f
......@@ -398,31 +398,31 @@ int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
#if defined(NIST_INT64)
{
NIST_INT64 r;
NIST_INT64 acc; /* accumulator */
unsigned int *rp=(unsigned int *)r_d;
const unsigned int *bp=(const unsigned int *)buf;
r = rp[0]; r += bp[3*2-6];
r += bp[5*2-6]; rp[0] = (unsigned int)r; r >>= 32;
acc = rp[0]; acc += bp[3*2-6];
acc += bp[5*2-6]; rp[0] = (unsigned int)acc; acc >>= 32;
r += rp[1]; r += bp[3*2-5];
r += bp[5*2-5]; rp[1] = (unsigned int)r; r >>= 32;
acc += rp[1]; acc += bp[3*2-5];
acc += bp[5*2-5]; rp[1] = (unsigned int)acc; acc >>= 32;
r += rp[2]; r += bp[3*2-6];
r += bp[4*2-6];
r += bp[5*2-6]; rp[2] = (unsigned int)r; r >>= 32;
acc += rp[2]; acc += bp[3*2-6];
acc += bp[4*2-6];
acc += bp[5*2-6]; rp[2] = (unsigned int)acc; acc >>= 32;
r += rp[3]; r += bp[3*2-5];
r += bp[4*2-5];
r += bp[5*2-5]; rp[3] = (unsigned int)r; r >>= 32;
acc += rp[3]; acc += bp[3*2-5];
acc += bp[4*2-5];
acc += bp[5*2-5]; rp[3] = (unsigned int)acc; acc >>= 32;
r += rp[4]; r += bp[4*2-6];
r += bp[5*2-6]; rp[4] = (unsigned int)r; r >>= 32;
acc += rp[4]; acc += bp[4*2-6];
acc += bp[5*2-6]; rp[4] = (unsigned int)acc; acc >>= 32;
r += rp[5]; r += bp[4*2-5];
r += bp[5*2-5]; rp[5] = (unsigned int)r;
acc += rp[5]; acc += bp[4*2-5];
acc += bp[5*2-5]; rp[5] = (unsigned int)acc;
carry = (int)(r>>32);
carry = (int)(acc>>32);
}
#else
{
......@@ -526,35 +526,35 @@ int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
#if defined(NIST_INT64) && BN_BITS2!=64
{
NIST_INT64 r;
NIST_INT64 acc; /* accumulator */
unsigned int *rp=(unsigned int *)r_d;
const unsigned int *bp=(const unsigned int *)buf;
r = rp[0]; r -= bp[7-7];
r -= bp[11-7]; rp[0] = (unsigned int)r; r >>= 32;
acc = rp[0]; acc -= bp[7-7];
acc -= bp[11-7]; rp[0] = (unsigned int)acc; acc >>= 32;
r += rp[1]; r -= bp[8-7];
r -= bp[12-7]; rp[1] = (unsigned int)r; r >>= 32;
acc += rp[1]; acc -= bp[8-7];
acc -= bp[12-7]; rp[1] = (unsigned int)acc; acc >>= 32;
r += rp[2]; r -= bp[9-7];
r -= bp[13-7]; rp[2] = (unsigned int)r; r >>= 32;
acc += rp[2]; acc -= bp[9-7];
acc -= bp[13-7]; rp[2] = (unsigned int)acc; acc >>= 32;
r += rp[3]; r += bp[7-7];
r += bp[11-7];
r -= bp[10-7]; rp[3] = (unsigned int)r; r >>= 32;
acc += rp[3]; acc += bp[7-7];
acc += bp[11-7];
acc -= bp[10-7]; rp[3] = (unsigned int)acc; acc>>= 32;
r += rp[4]; r += bp[8-7];
r += bp[12-7];
r -= bp[11-7]; rp[4] = (unsigned int)r; r >>= 32;
acc += rp[4]; acc += bp[8-7];
acc += bp[12-7];
acc -= bp[11-7]; rp[4] = (unsigned int)acc; acc >>= 32;
r += rp[5]; r += bp[9-7];
r += bp[13-7];
r -= bp[12-7]; rp[5] = (unsigned int)r; r >>= 32;
acc += rp[5]; acc += bp[9-7];
acc += bp[13-7];
acc -= bp[12-7]; rp[5] = (unsigned int)acc; acc >>= 32;
r += rp[6]; r += bp[10-7];
r -= bp[13-7]; rp[6] = (unsigned int)r;
acc += rp[6]; acc += bp[10-7];
acc -= bp[13-7]; rp[6] = (unsigned int)acc;
carry = (int)(r>>32);
carry = (int)(acc>>32);
# if BN_BITS2==64
rp[7] = carry;
# endif
......@@ -670,74 +670,74 @@ int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
#if defined(NIST_INT64)
{
NIST_INT64 r;
NIST_INT64 acc; /* accumulator */
unsigned int *rp=(unsigned int *)r_d;
const unsigned int *bp=(const unsigned int *)buf;
r = rp[0]; r += bp[8-8];
r += bp[9-8];
r -= bp[11-8];
r -= bp[12-8];
r -= bp[13-8];
r -= bp[14-8]; rp[0] = (unsigned int)r; r >>= 32;
r += rp[1]; r += bp[9-8];
r += bp[10-8];
r -= bp[12-8];
r -= bp[13-8];
r -= bp[14-8];
r -= bp[15-8]; rp[1] = (unsigned int)r; r >>= 32;
r += rp[2]; r += bp[10-8];
r += bp[11-8];
r -= bp[13-8];
r -= bp[14-8];
r -= bp[15-8]; rp[2] = (unsigned int)r; r >>= 32;
r += rp[3]; r += bp[11-8];
r += bp[11-8];
r += bp[12-8];
r += bp[12-8];
r += bp[13-8];
r -= bp[15-8];
r -= bp[8-8];
r -= bp[9-8]; rp[3] = (unsigned int)r; r >>= 32;
r += rp[4]; r += bp[12-8];
r += bp[12-8];
r += bp[13-8];
r += bp[13-8];
r += bp[14-8];
r -= bp[9-8];
r -= bp[10-8]; rp[4] = (unsigned int)r; r >>= 32;
r += rp[5]; r += bp[13-8];
r += bp[13-8];
r += bp[14-8];
r += bp[14-8];
r += bp[15-8];
r -= bp[10-8];
r -= bp[11-8]; rp[5] = (unsigned int)r; r >>= 32;
r += rp[6]; r += bp[14-8];
r += bp[14-8];
r += bp[15-8];
r += bp[15-8];
r += bp[14-8];
r += bp[13-8];
r -= bp[8-8];
r -= bp[9-8]; rp[6] = (unsigned int)r; r >>= 32;
r += rp[7]; r += bp[15-8];
r += bp[15-8];
r += bp[15-8];
r += bp[8 -8];
r -= bp[10-8];
r -= bp[11-8];
r -= bp[12-8];
r -= bp[13-8]; rp[7] = (unsigned int)r;
carry = (int)(r>>32);
acc = rp[0]; acc += bp[8-8];
acc += bp[9-8];
acc -= bp[11-8];
acc -= bp[12-8];
acc -= bp[13-8];
acc -= bp[14-8]; rp[0] = (unsigned int)acc; acc >>= 32;
acc += rp[1]; acc += bp[9-8];
acc += bp[10-8];
acc -= bp[12-8];
acc -= bp[13-8];
acc -= bp[14-8];
acc -= bp[15-8]; rp[1] = (unsigned int)acc; acc >>= 32;
acc += rp[2]; acc += bp[10-8];
acc += bp[11-8];
acc -= bp[13-8];
acc -= bp[14-8];
acc -= bp[15-8]; rp[2] = (unsigned int)acc; acc >>= 32;
acc += rp[3]; acc += bp[11-8];
acc += bp[11-8];
acc += bp[12-8];
acc += bp[12-8];
acc += bp[13-8];
acc -= bp[15-8];
acc -= bp[8-8];
acc -= bp[9-8]; rp[3] = (unsigned int)acc; acc >>= 32;
acc += rp[4]; acc += bp[12-8];
acc += bp[12-8];
acc += bp[13-8];
acc += bp[13-8];
acc += bp[14-8];
acc -= bp[9-8];
acc -= bp[10-8]; rp[4] = (unsigned int)acc; acc >>= 32;
acc += rp[5]; acc += bp[13-8];
acc += bp[13-8];
acc += bp[14-8];
acc += bp[14-8];
acc += bp[15-8];
acc -= bp[10-8];
acc -= bp[11-8]; rp[5] = (unsigned int)acc; acc >>= 32;
acc += rp[6]; acc += bp[14-8];
acc += bp[14-8];
acc += bp[15-8];
acc += bp[15-8];
acc += bp[14-8];
acc += bp[13-8];
acc -= bp[8-8];
acc -= bp[9-8]; rp[6] = (unsigned int)acc; acc >>= 32;
acc += rp[7]; acc += bp[15-8];
acc += bp[15-8];
acc += bp[15-8];
acc += bp[8 -8];
acc -= bp[10-8];
acc -= bp[11-8];
acc -= bp[12-8];
acc -= bp[13-8]; rp[7] = (unsigned int)acc;
carry = (int)(acc>>32);
}
#else
{
......@@ -871,89 +871,89 @@ int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
#if defined(NIST_INT64)
{
NIST_INT64 r;
NIST_INT64 acc; /* accumulator */
unsigned int *rp=(unsigned int *)r_d;
const unsigned int *bp=(const unsigned int *)buf;
r = rp[0]; r += bp[12-12];
r += bp[21-12];
r += bp[20-12];
r -= bp[23-12]; rp[0] = (unsigned int)r; r >>= 32;
r += rp[1]; r += bp[13-12];
r += bp[22-12];
r += bp[23-12];
r -= bp[12-12];
r -= bp[20-12]; rp[1] = (unsigned int)r; r >>= 32;
r += rp[2]; r += bp[14-12];
r += bp[23-12];
r -= bp[13-12];
r -= bp[21-12]; rp[2] = (unsigned int)r; r >>= 32;
r += rp[3]; r += bp[15-12];
r += bp[12-12];
r += bp[20-12];
r += bp[21-12];
r -= bp[14-12];
r -= bp[22-12];
r -= bp[23-12]; rp[3] = (unsigned int)r; r >>= 32;
r += rp[4]; r += bp[21-12];
r += bp[21-12];
r += bp[16-12];
r += bp[13-12];
r += bp[12-12];
r += bp[20-12];
r += bp[22-12];
r -= bp[15-12];
r -= bp[23-12];
r -= bp[23-12]; rp[4] = (unsigned int)r; r >>= 32;
r += rp[5]; r += bp[22-12];
r += bp[22-12];
r += bp[17-12];
r += bp[14-12];
r += bp[13-12];
r += bp[21-12];
r += bp[23-12];
r -= bp[16-12]; rp[5] = (unsigned int)r; r >>= 32;
acc = rp[0]; acc += bp[12-12];
acc += bp[21-12];
acc += bp[20-12];
acc -= bp[23-12]; rp[0] = (unsigned int)acc; acc >>= 32;
acc += rp[1]; acc += bp[13-12];
acc += bp[22-12];
acc += bp[23-12];
acc -= bp[12-12];
acc -= bp[20-12]; rp[1] = (unsigned int)acc; acc >>= 32;
acc += rp[2]; acc += bp[14-12];
acc += bp[23-12];
acc -= bp[13-12];
acc -= bp[21-12]; rp[2] = (unsigned int)acc; acc >>= 32;
acc += rp[3]; acc += bp[15-12];
acc += bp[12-12];
acc += bp[20-12];
acc += bp[21-12];
acc -= bp[14-12];
acc -= bp[22-12];
acc -= bp[23-12]; rp[3] = (unsigned int)acc; acc >>= 32;
acc += rp[4]; acc += bp[21-12];
acc += bp[21-12];
acc += bp[16-12];
acc += bp[13-12];
acc += bp[12-12];
acc += bp[20-12];
acc += bp[22-12];
acc -= bp[15-12];
acc -= bp[23-12];
acc -= bp[23-12]; rp[4] = (unsigned int)acc; acc >>= 32;
acc += rp[5]; acc += bp[22-12];
acc += bp[22-12];
acc += bp[17-12];
acc += bp[14-12];
acc += bp[13-12];
acc += bp[21-12];
acc += bp[23-12];
acc -= bp[16-12]; rp[5] = (unsigned int)acc; acc >>= 32;
r += rp[6]; r += bp[23-12];
r += bp[23-12];
r += bp[18-12];
r += bp[15-12];
r += bp[14-12];
r += bp[22-12];
r -= bp[17-12]; rp[6] = (unsigned int)r; r >>= 32;
acc += rp[6]; acc += bp[23-12];
acc += bp[23-12];
acc += bp[18-12];
acc += bp[15-12];
acc += bp[14-12];
acc += bp[22-12];
acc -= bp[17-12]; rp[6] = (unsigned int)acc; acc >>= 32;
r += rp[7]; r += bp[19-12];
r += bp[16-12];
r += bp[15-12];
r += bp[23-12];
r -= bp[18-12]; rp[7] = (unsigned int)r; r >>= 32;
acc += rp[7]; acc += bp[19-12];
acc += bp[16-12];
acc += bp[15-12];
acc += bp[23-12];
acc -= bp[18-12]; rp[7] = (unsigned int)acc; acc >>= 32;
r += rp[8]; r += bp[20-12];
r += bp[17-12];
r += bp[16-12];
r -= bp[19-12]; rp[8] = (unsigned int)r; r >>= 32;
acc += rp[8]; acc += bp[20-12];
acc += bp[17-12];
acc += bp[16-12];
acc -= bp[19-12]; rp[8] = (unsigned int)acc; acc >>= 32;
r += rp[9]; r += bp[21-12];
r += bp[18-12];
r += bp[17-12];
r -= bp[20-12]; rp[9] = (unsigned int)r; r >>= 32;
acc += rp[9]; acc += bp[21-12];
acc += bp[18-12];
acc += bp[17-12];
acc -= bp[20-12]; rp[9] = (unsigned int)acc; acc >>= 32;
r += rp[10]; r += bp[22-12];
r += bp[19-12];
r += bp[18-12];
r -= bp[21-12]; rp[10] = (unsigned int)r; r >>= 32;
acc += rp[10]; acc += bp[22-12];
acc += bp[19-12];
acc += bp[18-12];
acc -= bp[21-12]; rp[10] = (unsigned int)acc; acc >>= 32;
r += rp[11]; r += bp[23-12];
r += bp[20-12];
r += bp[19-12];
r -= bp[22-12]; rp[11] = (unsigned int)r;
acc += rp[11]; acc += bp[23-12];
acc += bp[20-12];
acc += bp[19-12];
acc -= bp[22-12]; rp[11] = (unsigned int)acc;
carry = (int)(r>>32);
carry = (int)(acc>>32);
}
#else
{
......
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