Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\crypto\hash.h Create Date:2022-07-28 05:46:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:rypto_free_shash() - zeroize and free the message digest handle*@tfm: cipher handle to be freed

Proto:static inline void crypto_free_shash(struct crypto_shash *tfm)

Type:void

Parameter:

TypeParameterName
struct crypto_shash *tfm
709  crypto_destroy_tfm(tfm, crypto_shash_tfm(tfm))
Caller
NameDescribe
crc_t10dif_rehash
crc_t10dif_mod_fini
libcrc32c_mod_fini
digsig_cleanup
kdf_alloc
kdf_dealloc
trusted_shash_release
trusted_shash_alloc
calc_hmac
init_encrypted
cleanup_encrypted
ima_free_tfm
init_desc
fscrypt_init_hkdfCompute HKDF-Extract using the given master key as the input keying material,* and prepare an HMAC transform object keyed by the resulting pseudorandom key.* Afterwards, the keyed HMAC transform object can be used for HKDF-Expand many
fscrypt_destroy_hkdf