Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- crypto/krb5/krb5_api.c, line 342
- crypto/krb5/selftest.c, line 397
- net/rxrpc/rxgk_kdf.c
- net/sunrpc/auth_gss/gss_krb5_mech.c
Smatch caller information:
crypto/krb5/selftest.c krb5_test_one_mic() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 3639699791031275520 |
| PARAM_VALUE | 1 | TK->data | 16,4096-ptr_max |
| PARAM_VALUE | 1 | TK->len | 0-1010100 |
| PARAM_VALUE | 3 | gfp | 3264 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 0 | krb5 | r crypto_krb5_find_enctype |
net/sunrpc/auth_gss/gss_krb5_mech.c gss_krb5_import_ctx_v2() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 4584552853838725120 |
| PARAM_VALUE | 1 | TK->data | 13835058055282163712 |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 25 |
| PARAM_VALUE | 3 | gfp | 3264 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $1 |
| HALF_LOCKED2 | &inode->i_rwsem |
net/sunrpc/auth_gss/gss_krb5_mech.c gss_krb5_import_ctx_v2() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->cksum_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_checksum_key | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 4584552853838725120 |
| PARAM_VALUE | 1 | TK->data | 13835058055282163712 |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 23 |
| PARAM_VALUE | 3 | gfp | 3264 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $1 |
| HALF_LOCKED2 | &inode->i_rwsem |
net/rxrpc/rxgk_kdf.c rxgk_set_up_ciphers() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 635237338292170752 |
| PARAM_VALUE | 1 | TK->data | 16,4096-ptr_max |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 1029 |
| PARAM_VALUE | 3 | gfp | 3136 |
| CAPPED_DATA | 0 | krb5->block_len | 1 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &conn->security_lock | ||
| HALF_LOCKED2 | &pool->lock |
net/rxrpc/rxgk_kdf.c rxgk_set_up_ciphers() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->cksum_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_checksum_key | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 635237338292170752 |
| PARAM_VALUE | 1 | TK->data | 16,4096-ptr_max |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 1027 |
| PARAM_VALUE | 3 | gfp | 3136 |
| CAPPED_DATA | 0 | krb5->block_len | 1 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &conn->security_lock | ||
| HALF_LOCKED2 | &pool->lock |
net/rxrpc/rxgk_kdf.c rxgk_set_up_ciphers() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 635237338292170752 |
| PARAM_VALUE | 1 | TK->data | 16,4096-ptr_max |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 1027 |
| PARAM_VALUE | 3 | gfp | 3136 |
| CAPPED_DATA | 0 | krb5->block_len | 1 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &conn->security_lock | ||
| HALF_LOCKED2 | &pool->lock |
net/rxrpc/rxgk_kdf.c rxgk_set_up_ciphers() -> crypto_krb5_prepare_checksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | krb5 | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->cksum_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->encrypt_name | 1-u64max |
| PARAM_VALUE | 0 | krb5->profile | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_checksum_key | 4096-ptr_max |
| PARAM_VALUE | 0 | krb5->profile->derive_encrypt_keys | 4096-ptr_max |
| PARAM_VALUE | 1 | TK | 635237338292170752 |
| PARAM_VALUE | 1 | TK->data | 16,4096-ptr_max |
| PARAM_VALUE | 1 | TK->len | 0-u16max |
| PARAM_VALUE | 2 | usage | 1029 |
| PARAM_VALUE | 3 | gfp | 3136 |
| CAPPED_DATA | 0 | krb5->block_len | 1 |
| CAPPED_DATA | 0 | krb5->cksum_len | 1 |
| CAPPED_DATA | 0 | krb5->etype | 1 |
| DATA_SOURCE | 3 | gfp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &conn->security_lock | ||
| HALF_LOCKED2 | &pool->lock |