Commit 0135749e445c6e2b255af6e53f6c1fccab46765a
2017-08-30T05:52:16
convert tab indentation
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diff --git a/bn_mp_export.c b/bn_mp_export.c
index 2bdaeb7..d86a7f6 100644
--- a/bn_mp_export.c
+++ b/bn_mp_export.c
@@ -20,65 +20,65 @@
*/
int mp_export(void* rop, size_t* countp, int order, size_t size,
int endian, size_t nails, mp_int* op) {
- int result;
- size_t odd_nails, nail_bytes, i, j, bits, count;
- unsigned char odd_nail_mask;
-
- mp_int t;
-
- if ((result = mp_init_copy(&t, op)) != MP_OKAY) {
- return result;
- }
-
- if (endian == 0) {
- union {
- unsigned int i;
- char c[4];
- } lint;
- lint.i = 0x01020304;
-
- endian = (lint.c[0] == 4) ? -1 : 1;
- }
-
- odd_nails = (nails % 8);
- odd_nail_mask = 0xff;
- for (i = 0; i < odd_nails; ++i) {
- odd_nail_mask ^= (1 << (7 - i));
- }
- nail_bytes = nails / 8;
-
- bits = mp_count_bits(&t);
- count = (bits / ((size * 8) - nails)) + (((bits % ((size * 8) - nails)) != 0) ? 1 : 0);
-
- for (i = 0; i < count; ++i) {
- for (j = 0; j < size; ++j) {
- unsigned char* byte = (
- (unsigned char*)rop +
- (((order == -1) ? i : ((count - 1) - i)) * size) +
- ((endian == -1) ? j : ((size - 1) - j))
- );
-
- if (j >= (size - nail_bytes)) {
- *byte = 0;
- continue;
- }
-
- *byte = (unsigned char)((j == ((size - nail_bytes) - 1)) ? (t.dp[0] & odd_nail_mask) : (t.dp[0] & 0xFF));
-
- if ((result = mp_div_2d(&t, ((j == ((size - nail_bytes) - 1)) ? (8 - odd_nails) : 8), &t, NULL)) != MP_OKAY) {
- mp_clear(&t);
- return result;
- }
- }
- }
-
- mp_clear(&t);
-
- if (countp != NULL) {
- *countp = count;
- }
-
- return MP_OKAY;
+ int result;
+ size_t odd_nails, nail_bytes, i, j, bits, count;
+ unsigned char odd_nail_mask;
+
+ mp_int t;
+
+ if ((result = mp_init_copy(&t, op)) != MP_OKAY) {
+ return result;
+ }
+
+ if (endian == 0) {
+ union {
+ unsigned int i;
+ char c[4];
+ } lint;
+ lint.i = 0x01020304;
+
+ endian = (lint.c[0] == 4) ? -1 : 1;
+ }
+
+ odd_nails = (nails % 8);
+ odd_nail_mask = 0xff;
+ for (i = 0; i < odd_nails; ++i) {
+ odd_nail_mask ^= (1 << (7 - i));
+ }
+ nail_bytes = nails / 8;
+
+ bits = mp_count_bits(&t);
+ count = (bits / ((size * 8) - nails)) + (((bits % ((size * 8) - nails)) != 0) ? 1 : 0);
+
+ for (i = 0; i < count; ++i) {
+ for (j = 0; j < size; ++j) {
+ unsigned char* byte = (
+ (unsigned char*)rop +
+ (((order == -1) ? i : ((count - 1) - i)) * size) +
+ ((endian == -1) ? j : ((size - 1) - j))
+ );
+
+ if (j >= (size - nail_bytes)) {
+ *byte = 0;
+ continue;
+ }
+
+ *byte = (unsigned char)((j == ((size - nail_bytes) - 1)) ? (t.dp[0] & odd_nail_mask) : (t.dp[0] & 0xFF));
+
+ if ((result = mp_div_2d(&t, ((j == ((size - nail_bytes) - 1)) ? (8 - odd_nails) : 8), &t, NULL)) != MP_OKAY) {
+ mp_clear(&t);
+ return result;
+ }
+ }
+ }
+
+ mp_clear(&t);
+
+ if (countp != NULL) {
+ *countp = count;
+ }
+
+ return MP_OKAY;
}
#endif
diff --git a/bn_mp_import.c b/bn_mp_import.c
index 8e289ff..968a286 100644
--- a/bn_mp_import.c
+++ b/bn_mp_import.c
@@ -20,50 +20,50 @@
*/
int mp_import(mp_int* rop, size_t count, int order, size_t size,
int endian, size_t nails, const void* op) {
- int result;
- size_t odd_nails, nail_bytes, i, j;
- unsigned char odd_nail_mask;
+ int result;
+ size_t odd_nails, nail_bytes, i, j;
+ unsigned char odd_nail_mask;
- mp_zero(rop);
+ mp_zero(rop);
- if (endian == 0) {
- union {
- unsigned int i;
- char c[4];
- } lint;
- lint.i = 0x01020304;
+ if (endian == 0) {
+ union {
+ unsigned int i;
+ char c[4];
+ } lint;
+ lint.i = 0x01020304;
- endian = (lint.c[0] == 4) ? -1 : 1;
- }
+ endian = (lint.c[0] == 4) ? -1 : 1;
+ }
- odd_nails = (nails % 8);
- odd_nail_mask = 0xff;
- for (i = 0; i < odd_nails; ++i) {
- odd_nail_mask ^= (1 << (7 - i));
- }
- nail_bytes = nails / 8;
+ odd_nails = (nails % 8);
+ odd_nail_mask = 0xff;
+ for (i = 0; i < odd_nails; ++i) {
+ odd_nail_mask ^= (1 << (7 - i));
+ }
+ nail_bytes = nails / 8;
- for (i = 0; i < count; ++i) {
- for (j = 0; j < (size - nail_bytes); ++j) {
- unsigned char byte = *(
- (unsigned char*)op +
- (((order == 1) ? i : ((count - 1) - i)) * size) +
- ((endian == 1) ? (j + nail_bytes) : (((size - 1) - j) - nail_bytes))
- );
+ for (i = 0; i < count; ++i) {
+ for (j = 0; j < (size - nail_bytes); ++j) {
+ unsigned char byte = *(
+ (unsigned char*)op +
+ (((order == 1) ? i : ((count - 1) - i)) * size) +
+ ((endian == 1) ? (j + nail_bytes) : (((size - 1) - j) - nail_bytes))
+ );
- if (
- (result = mp_mul_2d(rop, ((j == 0) ? (8 - odd_nails) : 8), rop)) != MP_OKAY) {
- return result;
- }
+ if (
+ (result = mp_mul_2d(rop, ((j == 0) ? (8 - odd_nails) : 8), rop)) != MP_OKAY) {
+ return result;
+ }
- rop->dp[0] |= (j == 0) ? (byte & odd_nail_mask) : byte;
- rop->used += 1;
- }
- }
+ rop->dp[0] |= (j == 0) ? (byte & odd_nail_mask) : byte;
+ rop->used += 1;
+ }
+ }
- mp_clamp(rop);
+ mp_clamp(rop);
- return MP_OKAY;
+ return MP_OKAY;
}
#endif