Documented in 1 files:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
lib/crypto/sha256.c sha224() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 7031825097474142208 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| BUF_SIZE | 1 | data | (-1)-s32max |
| BUF_SIZE | 1 | data | (-1)-s32max |
| DATA_SOURCE | 1 | data | $0 |
| DATA_SOURCE | 2 | len | $1 |
| NOSPEC | 1 | *data | |
| NOSPEC | 2 | len | |
| NOSPEC | 2 | len | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | data | 4096-ptr_max[c] |
| HOST_DATA | 2 | len | 0-4605,4294962946-u32max[c] |
| USER_DATA | 1 | data | 4096-ptr_max[c][u] |
| USER_DATA | 1 | *data | 0-255 |
| USER_DATA | 2 | len | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | data->compr_size | |
| UNITS | 1 | data | unit_byte |
| UNITS | 2 | len | unit_byte |
| BYTE_COUNT | 1 | ==data2 | 8050 |
| USER_PTR | 1 | data |
lib/crypto/tests/sha224_kunit.c hash_irq_test2_func() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-u16max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_all_lens_up_to_4096() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 3732173864474464256 |
| PARAM_VALUE | 1 | data | 5238069535411650560 |
| PARAM_VALUE | 2 | len | 28 |
| BUF_SIZE | 1 | data | 28 |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_buffer_overruns() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 7362183040407756800 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 2 | len | 0-16280 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_buffer_overruns() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 7362183040407756800 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16280 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 1 | data | r alloc_guarded_buf |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_buffer_overruns() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16280 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 1 | data | r alloc_guarded_buf |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
lib/crypto/tests/sha224_kunit.c test_hash_ctx_zeroization() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 2702691320473665536 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 128 |
| BUF_SIZE | 1 | data | 128 |
| BUF_SIZE | 1 | data | 128 |
| DATA_SOURCE | 1 | data | r alloc_buf |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_incremental_updates() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 5914216123266510848 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16384 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_incremental_updates() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 5914216123266510848 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16384,18446744073709535232-u64max |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_overlaps() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 634450157746556928 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16356 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL |
lib/crypto/tests/sha224_kunit.c test_hash_overlaps() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 634450157746556928 |
| PARAM_VALUE | 0 | ctx->ctx.bytecount | 0 |
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-16356 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 2 | len | r rand_length |
| NOCHECK_CALL |
crypto/sha256.c crypto_sha224_update() -> sha224_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 1 | data | (-1)-s32max |
| BUF_SIZE | 1 | data | (-1)-s32max |
| DATA_SOURCE | 1 | data | $1 |
| DATA_SOURCE | 2 | len | $2 |
| NOSPEC | 1 | *data | |
| NOSPEC | 2 | len | |
| NOSPEC | 2 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | data | 4096-ptr_max[c] |
| HOST_DATA | 2 | len | 0-4860,4294962946-u32max[c] |
| USER_DATA | 1 | data | 4096-ptr_max[c][u] |
| USER_DATA | 1 | *data | 0-255 |
| USER_DATA | 2 | len | 0-u32max |
| NO_OVERFLOW_SIMPLE | 1 | data->compr_size | |
| BYTE_COUNT | 1 | ==data2 | 8050 |
| USER_PTR | 1 | data |