Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/char/tpm/tpm2-sessions.c tpm_buf_check_hmac_response() -> aescfb_decrypt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->len | 16 |
| PARAM_VALUE | 0 | key->nrounds | 10,12,14 |
| PARAM_VALUE | 1 | dst | 4096-ptr_max |
| PARAM_VALUE | 2 | src | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 0-255 |
| BUF_SIZE | 4 | iv | 16 |
| DATA_SOURCE | 3 | len | r tpm_buf_read_u16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &chip->ops_sem | ||
| LOCK2 | &chip->tpm_mutex | ||
| TYPE_LOCK | (struct tpm_chip)->ops_sem | ||
| TYPE_LOCK | (struct tpm_chip)->tpm_mutex |
lib/crypto/aescfb.c libaescfb_init() -> aescfb_decrypt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 481582471352647680 |
| PARAM_VALUE | 0 | key->len | 16,24,32 |
| PARAM_VALUE | 0 | key->nrounds | 10,12,14 |
| PARAM_VALUE | 1 | dst | 3852955267441876992 |
| PARAM_VALUE | 2 | src | 3852955267441876992 |
| BUF_SIZE | 1 | dst | 64 |
| BUF_SIZE | 2 | src | 64 |
| BUF_SIZE | 4 | iv | 16 |
| NOCHECK_CALL |