Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\integrity\digsig.c Create Date:2022-07-28 19:56:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:integrity_modsig_verify

Proto:int integrity_modsig_verify(const unsigned int id, const struct modsig *modsig)

Type:int

Parameter:

TypeParameterName
const unsigned intid
const struct modsig *modsig
90  keyring = integrity_keyring_from_id(id)
91  If IS_ERR(keyring) Then Return PTR_ERR(keyring)
94  Return ima_modsig_verify(keyring, modsig)
Caller
NameDescribe
modsig_verifymodsig_verify - verify modsig signature* Verify whether the signature matches the file contents.* Return 0 on success, error code otherwise.