Defined in 2 files as a function:
- security/keys/encrypted-keys/encrypted.h, line 40 (as a function)
- security/keys/encrypted-keys/encrypted.h, line 62 (as a function)
Referenced in 1 files:
Smatch caller information:
security/keys/encrypted-keys/encrypted.c datablob_hmac_append() -> dump_hmac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | str | 0 |
| PARAM_VALUE | 1 | digest | 4096-ptr_max |
| PARAM_VALUE | 2 | hmac_size | 32 |
| NOCHECK_CALL | |||
| UNITS | 1 | digest | unit_byte |
| LOCK2 | &key->sem | ||
| TYPE_LOCK | (struct key)->sem |
security/keys/encrypted-keys/encrypted.c datablob_hmac_verify() -> dump_hmac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | str | 6772265874300932096 |
| PARAM_VALUE | 2 | hmac_size | 32 |
| BUF_SIZE | 0 | str | 9 |
| STR_LEN | 0 | str | 8 |
| TERMINATED | 0 | str | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | digest | unit_byte |
| LOCK2 | global &key_construction_mutex | ||
| HALF_LOCKED2 | &keyring->sem | ||
| HALF_LOCKED2 | global &key_types_sem |
security/keys/encrypted-keys/encrypted.c datablob_hmac_verify() -> dump_hmac()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | str | 3730841528637579264 |
| PARAM_VALUE | 1 | digest | 7638398989890228224 |
| PARAM_VALUE | 2 | hmac_size | 32 |
| BUF_SIZE | 0 | str | 5 |
| BUF_SIZE | 1 | digest | 32 |
| STR_LEN | 0 | str | 4 |
| TERMINATED | 0 | str | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &key_construction_mutex | ||
| HALF_LOCKED2 | &keyring->sem | ||
| HALF_LOCKED2 | global &key_types_sem |