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sketch works

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This commit is contained in:
merlokk 2018-10-18 17:04:32 +03:00
commit 7aac07be8e
1 changed files with 13 additions and 5 deletions
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18
client/cmdhffido.c
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@ -112,6 +112,9 @@ int CmdHFFidoInfo(const char *cmd) {
return 0;
}
// test only!!!
static uint8_t GkeyHandle[512] = {0};
int CmdHFFidoRegister(const char *cmd) {
// here will be command extraction
@ -161,6 +164,7 @@ int CmdHFFidoRegister(const char *cmd) {
uint8_t keyHandleLen = buf[66];
PrintAndLog("Key handle[%d]: %s", keyHandleLen, sprint_hex(&buf[67], keyHandleLen));
memmove(GkeyHandle, &buf[67], keyHandleLen);
int derp = 67 + keyHandleLen;
int derLen = (buf[derp + 2] << 8) + buf[derp + 3] + 4;
@ -182,7 +186,7 @@ int CmdHFFidoRegister(const char *cmd) {
int CmdHFFidoAuthenticate(const char *cmd) {
// here will be command extraction
// conrtol byte 0x07 - check only, 0x03 - user presense + cign. 0x08 - sign only
// (in parameter) conrtol byte 0x07 - check only, 0x03 - user presense + cign. 0x08 - sign only
// challenge parameter [32 bytes]
// application parameter [32 bytes]
// key handle length [1b] = N
@ -190,10 +194,10 @@ int CmdHFFidoAuthenticate(const char *cmd) {
uint8_t keyHandleLen = 64;
uint8_t data[512] = {0};
uint8_t datalen = 1 + 32 + 32 + 1 + keyHandleLen;
uint8_t controlByte = 0x03;
data[0] = controlByte;
data[65] = keyHandleLen;
uint8_t datalen = 32 + 32 + 1 + keyHandleLen;
uint8_t controlByte = 0x08;
data[64] = keyHandleLen;
memmove(&data[65], GkeyHandle, keyHandleLen);
SetAPDULogging(true);
DropField();
@ -225,6 +229,10 @@ int CmdHFFidoAuthenticate(const char *cmd) {
}
PrintAndLog("---------------------------------------------------------------");
PrintAndLog("User presence: %s", (buf[0]?"verified":"not verified"));
uint32_t cntr = (uint32_t)bytes_to_num(&buf[1], 4);
PrintAndLog("Counter: %d", cntr);
PrintAndLog("Hash[%d]: %s", len - 5, sprint_hex(&buf[5], len - 5));
DropField();