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small fix. now works

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merlokk 2018-11-13 14:55:02 +02:00
commit 679b5eec5b
1 changed files with 4 additions and 4 deletions
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8
client/cmdhffido.c
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@ -383,6 +383,7 @@ int CmdHFFidoRegister(const char *cmd) {
if (root) {
JsonSaveBufAsHex(root, "ChallengeParam", data, 32);
JsonSaveBufAsHex(root, "ApplicationParam", &data[32], 32);
JsonSaveBufAsHexCompact(root, "PublicKey", &buf[1], 65);
JsonSaveInt(root, "KeyHandleLen", keyHandleLen);
JsonSaveBufAsHexCompact(root, "KeyHandle", &buf[67], keyHandleLen);
JsonSaveBufAsHexCompact(root, "DER", &buf[67 + keyHandleLen], derLen);
@ -452,11 +453,10 @@ int CmdHFFidoAuthenticate(const char *cmd) {
JsonLoadBufAsHex(root, "$.ChallengeParam", data, 32, &jlen);
JsonLoadBufAsHex(root, "$.ApplicationParam", &data[32], 32, &jlen);
JsonLoadBufAsHex(root, "$.KeyHandle", &data[65], 512 - 67, &jlen);
JsonLoadBufAsHex(root, "$.PublicKey", public_key, 65, &jlen);
if (jlen > 0)
public_key_loaded = true;
keyHandleLen = jlen & 0xff;
data[64] = keyHandleLen;
JsonLoadBufAsHex(root, "$.PublicKey", public_key, 65, &jlen);
public_key_loaded = (jlen > 0);
}
// public key
@ -582,7 +582,7 @@ int CmdHFFidoAuthenticate(const char *cmd) {
&buf[1], 4, // counter
data, 32, // challenge parameter
NULL, 0);
PrintAndLog("--xbuf(%d)[%d]: %s", res, xbuflen, sprint_hex(xbuf, xbuflen));
//PrintAndLog("--xbuf(%d)[%d]: %s", res, xbuflen, sprint_hex(xbuf, xbuflen));
res = ecdsa_signature_verify(public_key, xbuf, xbuflen, &buf[5], len - 5);
if (res) {
if (res == -0x4e00) {