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Searched refs:hkdf (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/fs/crypto/
H A Dhkdf.c68 int fscrypt_init_hkdf(struct fscrypt_hkdf *hkdf, const u8 *master_key, in fscrypt_init_hkdf() argument
95 hkdf->hmac_tfm = hmac_tfm; in fscrypt_init_hkdf()
116 int fscrypt_hkdf_expand(const struct fscrypt_hkdf *hkdf, u8 context, in fscrypt_hkdf_expand() argument
120 SHASH_DESC_ON_STACK(desc, hkdf->hmac_tfm); in fscrypt_hkdf_expand()
131 desc->tfm = hkdf->hmac_tfm; in fscrypt_hkdf_expand()
179 void fscrypt_destroy_hkdf(struct fscrypt_hkdf *hkdf) in fscrypt_destroy_hkdf() argument
181 crypto_free_shash(hkdf->hmac_tfm); in fscrypt_destroy_hkdf()
H A Dfscrypt_private.h318 int fscrypt_init_hkdf(struct fscrypt_hkdf *hkdf, const u8 *master_key,
336 int fscrypt_hkdf_expand(const struct fscrypt_hkdf *hkdf, u8 context,
340 void fscrypt_destroy_hkdf(struct fscrypt_hkdf *hkdf);
447 struct fscrypt_hkdf hkdf; member
H A DMakefile8 hkdf.o \
H A Dkeysetup.c230 err = fscrypt_hkdf_expand(&mk->mk_secret.hkdf, in setup_per_mode_enc_key()
263 err = fscrypt_hkdf_expand(&mk->mk_secret.hkdf, context, info, infolen, in fscrypt_derive_siphash_key()
381 err = fscrypt_hkdf_expand(&mk->mk_secret.hkdf, in fscrypt_setup_v2_file_key()
H A Dkeyring.c43 fscrypt_destroy_hkdf(&secret->hkdf); in wipe_master_key_secret()
553 err = fscrypt_init_hkdf(&secret->hkdf, kdf_key, kdf_key_size); in add_master_key()
563 err = fscrypt_hkdf_expand(&secret->hkdf, in add_master_key()
/OK3568_Linux_fs/recovery/
HDrootfs.cpio.gz107070100A8AEB0000041ED0000000000000000000000116841B48100000000000000FD0000000200000000000000000000000200000000.�07070100A8B07C000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000900000000.gitkeep��07070100A8B07D000081A40000000000000000000000016841263500000000000000FD0000000200000000000000000000000B00000000.skip_fsck����07070100A8AEB10000A1FF0000000000000000000000016841B0B600000007000000FD0000000200000000000000000000000400000000bin���usr/bin�07070100A8B07E000081A400000000000000000000000168412635000001CC000000FD0000000200000000000000000000001100000000busybox. ...