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authorjan.nijtmans <nijtmans@users.sourceforge.net>2018-03-01 20:43:31 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2018-03-01 20:43:31 (GMT)
commit5753c7a42b638962406f9f7f822e48561e7a6253 (patch)
tree65742203dd83d002e9c923ddf96ddf45460e0d05 /libtommath/bn_mp_radix_smap.c
parent6881a1a27437cae50d56f12227e9cfe10c7a49f2 (diff)
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Lots of code cleanup, mainly [https://github.com/libtom/libtommath/pull/102|Pull request #102]
Diffstat (limited to 'libtommath/bn_mp_radix_smap.c')
-rw-r--r--libtommath/bn_mp_radix_smap.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/libtommath/bn_mp_radix_smap.c b/libtommath/bn_mp_radix_smap.c
index 4c6e57c..262775c 100644
--- a/libtommath/bn_mp_radix_smap.c
+++ b/libtommath/bn_mp_radix_smap.c
@@ -17,6 +17,20 @@
/* chars used in radix conversions */
const char *mp_s_rmap = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/";
+const uint8_t mp_s_rmap_reverse[] = {
+ 0xff, 0xff, 0xff, 0x3e, 0xff, 0xff, 0xff, 0x3f, /* ()*+,-./ */
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 01234567 */
+ 0x08, 0x09, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 89:;<=>? */
+ 0xff, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, /* @ABCDEFG */
+ 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, /* HIJKLMNO */
+ 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, /* PQRSTUVW */
+ 0x21, 0x22, 0x23, 0xff, 0xff, 0xff, 0xff, 0xff, /* XYZ[\]^_ */
+ 0xff, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, /* `abcdefg */
+ 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, /* hijklmno */
+ 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, /* pqrstuvw */
+ 0x3b, 0x3c, 0x3d, 0xff, 0xff, 0xff, 0xff, 0xff, /* xyz{|}~. */
+};
+const size_t mp_s_rmap_reverse_sz = sizeof(mp_s_rmap_reverse);
#endif
/* ref: $Format:%D$ */