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authorszszszsz <szszszsz@users.noreply.github.com>2016-12-12 17:06:35 +0100
committerGitHub <noreply@github.com>2016-12-12 17:06:35 +0100
commited5044da43172d86a1aa475473561a4818b7c69c (patch)
treea6d3775f20ac86e7cdbbc151e0f51620d1399e56 /misc.cc
parentf60f2cf0144a91769a5fc00fac1314d2e00cdf0d (diff)
parente26c6da38c674d8ec37e402132dab823bd22bd36 (diff)
downloadlibnitrokey-b31b7d4c897e583e824cbc5ad4226d4fff89c7b7.tar.gz
libnitrokey-b31b7d4c897e583e824cbc5ad4226d4fff89c7b7.tar.bz2
Merge pull request #53 from Nitrokey/nk_pro_0.8_authorization_fix-longer_secretv2.0
Support for Nitrokey Pro 0.8
Diffstat (limited to 'misc.cc')
-rw-r--r--misc.cc7
1 files changed, 4 insertions, 3 deletions
diff --git a/misc.cc b/misc.cc
index c9d38cb..3f15520 100644
--- a/misc.cc
+++ b/misc.cc
@@ -13,10 +13,11 @@ std::vector<uint8_t> hex_string_to_byte(const char* hexString){
const size_t big_string_size = 256; //arbitrary 'big' number
const size_t s_size = strlen(hexString);
const size_t d_size = s_size/2;
- if (s_size%2!=0 || s_size==0 || s_size>big_string_size){
+ if (s_size%2!=0 || s_size>big_string_size){
throw InvalidHexString(0);
}
- auto data = std::vector<uint8_t>(d_size, 0);
+ auto data = std::vector<uint8_t>();
+ data.reserve(d_size);
char buf[2];
for(int i=0; i<s_size; i++){
@@ -28,7 +29,7 @@ std::vector<uint8_t> hex_string_to_byte(const char* hexString){
}
buf[i%2] = c;
if (i%2==1){
- data[i/2] = strtoul(buf, NULL, 16) & 0xFF;
+ data.push_back( strtoul(buf, NULL, 16) & 0xFF );
}
}
return data;