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authorSzczepan Zalega <szczepan@nitrokey.com>2016-08-04 11:22:47 +0200
committerSzczepan Zalega <szczepan@nitrokey.com>2016-08-05 10:17:30 +0200
commit7d98b54afa3f2276c058dccf38bcfa34a35ed4bb (patch)
treed579aae1ce0c3fdd9179ca91b48ac69f9135b106 /include
parent837ef984985eee6256531e51b18f6b644e5aa84a (diff)
downloadlibnitrokey-7d98b54afa3f2276c058dccf38bcfa34a35ed4bb.tar.gz
libnitrokey-7d98b54afa3f2276c058dccf38bcfa34a35ed4bb.tar.bz2
Receive slot config during getting OTP code
Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
Diffstat (limited to 'include')
-rw-r--r--include/stick10_commands.h58
1 files changed, 28 insertions, 30 deletions
diff --git a/include/stick10_commands.h b/include/stick10_commands.h
index 342984a..f275993 100644
--- a/include/stick10_commands.h
+++ b/include/stick10_commands.h
@@ -81,7 +81,6 @@ class SetTime : Command<CommandID::SET_TIME> {
};
-// TODO duplicate TOTP
class WriteToHOTPSlot : Command<CommandID::WRITE_TO_SLOT> {
public:
struct CommandPayload {
@@ -160,27 +159,6 @@ class WriteToTOTPSlot : Command<CommandID::WRITE_TO_SLOT> {
CommandTransaction;
};
-class GetCode : Command<CommandID::GET_CODE> {
- public:
- struct CommandPayload {
- uint8_t slot_number;
- uint64_t challenge;
- uint64_t last_totp_time;
- uint8_t last_interval;
-
- bool isValid() const { return !(slot_number & 0xF0); }
- } __packed;
-
- struct ResponsePayload {
- uint8_t code[18];
-
- bool isValid() const { return true; }
- } __packed;
-
- typedef Transaction<command_id(), struct CommandPayload,
- struct ResponsePayload> CommandTransaction;
-};
-
class GetTOTP : Command<CommandID::GET_CODE> {
public:
struct CommandPayload {
@@ -202,18 +180,28 @@ class GetTOTP : Command<CommandID::GET_CODE> {
struct ResponsePayload {
union {
- uint8_t whole_response[18]; //TODO remove if not needed
+ uint8_t whole_response[18]; //14 bytes reserved for config, but used only 1
struct {
uint32_t code;
- uint8_t config;
- } __packed;
- } __packed;
+ union{
+ uint8_t _slot_config;
+ struct{
+ bool use_8_digits : 1;
+ bool use_enter : 1;
+ bool use_tokenID : 1;
+ };
+ };
+ } __packed ;
+ } __packed ;
bool isValid() const { return true; }
std::string dissect() const {
std::stringstream ss;
ss << "code:\t" << (code) << std::endl;
- ss << "config:\t" << "TODO" /*(config) */<< std::endl; //TODO show byte field options
+ ss << "slot_config:\t" << std::bitset<8>((int)_slot_config) << std::endl;
+ ss << "\tuse_8_digits(0):\t" << use_8_digits << std::endl;
+ ss << "\tuse_enter(1):\t" << use_enter << std::endl;
+ ss << "\tuse_tokenID(2):\t" << use_tokenID << std::endl;
return ss.str();
}
} __packed;
@@ -237,10 +225,17 @@ class GetHOTP : Command<CommandID::GET_CODE> {
struct ResponsePayload {
union {
- uint8_t whole_response[18]; //TODO remove if not needed
+ uint8_t whole_response[18]; //14 bytes reserved for config, but used only 1
struct {
uint32_t code;
- uint8_t config;
+ union{
+ uint8_t _slot_config;
+ struct{
+ bool use_8_digits : 1;
+ bool use_enter : 1;
+ bool use_tokenID : 1;
+ };
+ };
} __packed;
} __packed;
@@ -248,7 +243,10 @@ class GetHOTP : Command<CommandID::GET_CODE> {
std::string dissect() const {
std::stringstream ss;
ss << "code:\t" << (code) << std::endl;
- ss << "config:\t" << "TODO" /*(config) */<< std::endl; //TODO show byte field options
+ ss << "slot_config:\t" << std::bitset<8>((int)_slot_config) << std::endl;
+ ss << "\tuse_8_digits(0):\t" << use_8_digits << std::endl;
+ ss << "\tuse_enter(1):\t" << use_enter << std::endl;
+ ss << "\tuse_tokenID(2):\t" << use_tokenID << std::endl;
return ss.str();
}
} __packed;