diff options
Diffstat (limited to 'Modules/sha256module.c')
| -rw-r--r-- | Modules/sha256module.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Modules/sha256module.c b/Modules/sha256module.c index fe2dcfa..f1ef329 100644 --- a/Modules/sha256module.c +++ b/Modules/sha256module.c @@ -460,13 +460,11 @@ SHA256_hexdigest(SHAobject *self, PyObject *unused) /* Make hex version of the digest */ for(i=j=0; i<self->digestsize; i++) { - char c; + unsigned char c; c = (digest[i] >> 4) & 0xf; - c = (c>9) ? c+'a'-10 : c + '0'; - hex_digest[j++] = c; + hex_digest[j++] = Py_hexdigits[c]; c = (digest[i] & 0xf); - c = (c>9) ? c+'a'-10 : c + '0'; - hex_digest[j++] = c; + hex_digest[j++] = Py_hexdigits[c]; } return retval; } |