Lines Matching refs:mk_secret
199 if (mk->mk_secret.is_hw_wrapped && S_ISREG(inode->i_mode)) { in setup_per_mode_enc_key()
216 err = fscrypt_prepare_key(prep_key, mk->mk_secret.raw, in setup_per_mode_enc_key()
217 mk->mk_secret.size, true, ci); in setup_per_mode_enc_key()
230 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()
345 if (mk->mk_secret.is_hw_wrapped && in fscrypt_setup_v2_file_key()
381 err = fscrypt_hkdf_expand(&mk->mk_secret.hkdf, in fscrypt_setup_v2_file_key()
431 if (mk->mk_secret.size < min_keysize) { in fscrypt_valid_master_key_size()
437 mk->mk_secret.size, min_keysize); in fscrypt_valid_master_key_size()
498 if (!is_master_key_secret_present(&mk->mk_secret)) { in setup_file_encryption_key()
508 err = fscrypt_select_encryption_impl(ci, mk->mk_secret.is_hw_wrapped); in setup_file_encryption_key()
514 err = fscrypt_setup_v1_file_key(ci, mk->mk_secret.raw); in setup_file_encryption_key()
817 return !is_master_key_secret_present(&ci->ci_master_key->mk_secret); in fscrypt_drop_inode()