Searched refs:hkdf_info (Results 1 – 1 of 1) sorted by relevance
204 u8 hkdf_info[sizeof(mode_num) + sizeof(sb->s_uuid)]; in setup_per_mode_enc_key() local249 BUILD_BUG_ON(sizeof(hkdf_info) != 17); in setup_per_mode_enc_key()250 hkdf_info[hkdf_infolen++] = mode_num; in setup_per_mode_enc_key()252 memcpy(&hkdf_info[hkdf_infolen], &sb->s_uuid, in setup_per_mode_enc_key()256 fscrypt_hkdf_expand(&mk->mk_secret.hkdf, hkdf_context, hkdf_info, in setup_per_mode_enc_key()