1 // Copyright 2023, The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 //! Implements safe wrappers around the public API of libopen-dice for 16 //! both std and nostd usages. 17 18 #![cfg_attr(not(feature = "std"), no_std)] 19 20 #[cfg(not(feature = "std"))] 21 extern crate core as std; 22 23 mod bcc; 24 mod dice; 25 mod error; 26 mod ops; 27 #[cfg(feature = "std")] 28 mod retry; 29 30 pub use bcc::{ 31 bcc_format_config_descriptor, bcc_handover_main_flow, bcc_handover_parse, bcc_main_flow, 32 BccHandover, 33 }; 34 pub use dice::{ 35 derive_cdi_certificate_id, derive_cdi_private_key_seed, dice_main_flow, Cdi, CdiValues, Config, 36 DiceArtifacts, DiceMode, Hash, Hidden, InlineConfig, InputValues, PrivateKey, PrivateKeySeed, 37 PublicKey, Signature, CDI_SIZE, HASH_SIZE, HIDDEN_SIZE, ID_SIZE, PRIVATE_KEY_SEED_SIZE, 38 }; 39 pub use error::{check_result, DiceError, Result}; 40 pub use ops::{generate_certificate, hash, kdf, keypair_from_seed, sign, verify}; 41 #[cfg(feature = "std")] 42 pub use retry::{ 43 retry_bcc_format_config_descriptor, retry_bcc_main_flow, retry_dice_main_flow, 44 retry_generate_certificate, OwnedDiceArtifacts, 45 }; 46