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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

crypto/asymmetric_keys/public_key.c software_key_eds_op() -> crypto_sig_sign()

Type Parameter Key Value
PARAM_VALUE 0 tfm 1-ptr_max
PARAM_VALUE 0 tfm->base.__crt_ctx->algo_oid 74-75
PARAM_VALUE 0 tfm->base.__crt_ctx->digest 5605048553797771264,8004285820077367296
PARAM_VALUE 0 tfm->base.__crt_ctx->digest_len 32,64
PARAM_VALUE 0 tfm->base.__crt_ctx->digest_oid 76-77
PARAM_VALUE 0 tfm->base.__crt_ctx->key_size 0-4096
PARAM_VALUE 0 *tfm->base.__crt_ctx->digest 0-255
PARAM_VALUE 1 src 1-ptr_max
PARAM_VALUE 2 slen 0-u16max
PARAM_VALUE 3 dst 16,4096-ptr_max
PARAM_VALUE 4 dlen 0-u16max
BUF_SIZE 0 tfm s32min-s32max
BUF_SIZE 1 src 0-u16max
BUF_SIZE 1 src 0-u16max
BUF_SIZE 3 dst 0-u16max
BUF_SIZE 3 dst 0-u16max
DATA_SOURCE 0 tfm r crypto_alloc_sig
DATA_SOURCE 1 src $1
DATA_SOURCE 3 dst $2
USER_DATA 1 *src s64min-s64max
USER_DATA 2 slen 0-u16max[c]
USER_PTR 1 src

crypto/testmgr.c test_sig_one() -> crypto_sig_sign()

Type Parameter Key Value
PARAM_VALUE 0 tfm 1-ptr_max
PARAM_VALUE 0 tfm->base.__crt_ctx->key_size 0-4096
PARAM_VALUE 3 dst 16,4096-ptr_max
PARAM_VALUE 4 dlen 0-4000000
BUF_SIZE 3 dst 0-s32max,18446744071562067968-u64max
CAPPED_DATA 0 tfm->base.__crt_ctx->key_size 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 3 dst r _kzalloc_noprof
DATA_SOURCE 4 dlen r crypto_sig_maxsize
BYTE_COUNT 3 ==dst4 8050
HALF_LOCKED2 global &once_lock