diff options
Diffstat (limited to 'board/cr50/tpm2/platform.c')
| -rw-r--r-- | board/cr50/tpm2/platform.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/board/cr50/tpm2/platform.c b/board/cr50/tpm2/platform.c index 5bbc927f08..e65dd44a1f 100644 --- a/board/cr50/tpm2/platform.c +++ b/board/cr50/tpm2/platform.c @@ -8,7 +8,9 @@ #include "ccd_config.h" #include "console.h" -#include "pinweaver_cr50.h" +#include "nvmem_vars.h" +#include "pinweaver.h" +#include "pinweaver_eal.h" #include "tpm_nvmem.h" #include "tpm_nvmem_ops.h" #include "dcrypto.h" @@ -133,8 +135,13 @@ BOOL _plat__ShallSurviveOwnerClear(uint32_t index) void _plat__OwnerClearCallback(void) { + int result; enum ec_error_list rv; + /* Invalidate existing biometrics pairing secrets. */ + result = setvar(PW_FP_PK, sizeof(PW_FP_PK) - 1, NULL, 0); + if (result) + CPRINTF("%s: failed (%d)\n", __func__, result); /* Invalidate existing u2f registrations. */ rv = u2f_gen_kek_seed(); if (rv != EC_SUCCESS) |