diff options
| -rw-r--r-- | common/u2f.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/common/u2f.c b/common/u2f.c index d164c49b2f..d446887423 100644 --- a/common/u2f.c +++ b/common/u2f.c @@ -190,10 +190,11 @@ enum vendor_cmd_rc u2f_sign_cmd(enum vendor_cmd_cc code, void *buf, origin = req->v1.appId; /** * TODO(b/184393647): Enforce user verification if no user - * presence check is requested. + * presence check is requested. Set + * authTimeSecret = req->v1.authTimeSecret; + * unconditionally or if (flags & U2F_AUTH_FLAG_TUP) == 0 */ - if ((flags & U2F_AUTH_FLAG_TUP) == 0) - authTimeSecret = (uint8_t *)req->v1.authTimeSecret; + authTimeSecret = NULL; } else if (input_size == sizeof(struct u2f_sign_versioned_req_v2)) { kh = (union u2f_key_handle_variant *)&req->v2.keyHandle; kh_version = U2F_KH_VERSION_2; |