1# Change Log 2 3## 0.3.7 - 2024-04-05 4 5- Bump MSRV to 1.58. 6- Update dependencies. 7- Fix bounds bug for label sorting. 8 9## 0.3.6 - 2024-01-15 10 11- Helpers for ordering of fields in a `COSE_Key`: 12 - Add `Label::cmp_canonical()` for RFC 7049 canonical ordering. 13 - Add `CborOrdering` enum to specify ordering. 14 - Add `CoseKey::canonicalize()` method to order fields. 15 16## 0.3.5 - 2023-09-29 17 18- Add helper methods to create and verify detached signatures: 19 - Add `CoseSignBuilder` methods `add_detached_signature` and `try_add_detached_signature`. 20 - Add `CoseSign` method `verify_detached_signature`. 21 - Add `CoseSign1Builder` methods `create_detached_signature` and `try_create_detached_signature`. 22 - Add `CoseSign1` method `verify_detached_signature`. 23- Implement CBOR conversion traits for `ciborium::value::Value`. 24- Update `ciborium` dependency. 25 26## 0.3.4 - 2023-01-25 27 28- Add non-default `std` feature that turns on `impl Error for CoseError`. 29- Add `cwt::ClaimsSetBuilder::private_claim` method. 30- Update documentation for existing encryption methods to make it clear that they only support AEAD encryption. 31 32## 0.3.3 - 2022-09-30 33 34- Add `CoseKeyBuilder` methods `kty`, `key_type` and `new_okp_key`. 35 36## 0.3.2 - 2022-04-02 37 38- Add basic [CWT](https://datatracker.ietf.org/doc/html/rfc8392) support in `cwt` module, via the `ClaimsSet` type. 39 40## 0.3.1 - 2022-02-23 41 42- Implement `Display` for `CoseError`. 43- Fix `Cargo.toml` to indicate reliance on `alloc` feature of `ciborium-io`. 44- Make `AsCborValue` trait public. 45 46## 0.3.0 - 2022-01-19 47 48- Change to use `ciborium` as CBOR library. Breaking change with many knock-on effects: 49 - Re-export `ciborium` as `coset::cbor` (rather than `sk-cbor`). 50 - Use `ciborium`'s `Value` type rather than `sk-cbor`'s version. 51 - Change `CoseError` to no longer wrap `sk-cbor` errors. 52 - Drop `derive` of `Eq` for data types (`ciborium` supports float values, which are inherently non-`Eq`) 53 - Add `#[must_use]` attributes to builder methods. 54 - Update MSRV to 1.56.0, as `ciborium` is `edition=2021` 55- Use new `ProtectedHeader` type for protected headers (breaking change). This variant of `Header` preserves any 56 originally-parsed data, so that calculations (signatures, decryption, etc.) over the data can use the bit-for-bit wire 57 data instead of a reconstituted (and potentially different) version. 58- Add more specific error cases to `CoseError` (breaking change): 59 - Use new `OutOfRangeIntegerValue` error when an integer value is too large for the representation used in this 60 crate. 61 - Use new `DuplicateMapKey` error when a CBOR map contains duplicate keys (and is thus invalid). 62 - Extend `DecodeFailed` error to include the underlying `ciborium::de::Error` value. 63 - Use new `ExtraneousData` error when data remains after reading a CBOR value. 64 - Rename `UnexpectedType` error to `UnexpectedItem` to reflect broader usage than type. 65- Add a crate-specific `Result` type whose `E` field defaults to `CoseError`. 66 67## 0.2.0 - 2021-12-09 68 69- Change to use `sk-cbor` as CBOR library, due to deprecation of `serde-cbor`. Breaking change with many knock-on 70 effects: 71 - Re-export `sk-cbor` as `coset::cbor`. 72 - Use `sk-cbor`'s `Value` type rather than `serde-cbor`'s version. 73 - Change encoding methods to consume `self`. 74 - Change encoding methods to be fallible. 75 - Move to be `no_std` (but still using `alloc`) 76 - Add `CoseError` error type and use throughout. 77 - Use `Vec` of pairs not `BTreeMap`s for CBOR map values. 78 - Use `i64` not `i128` for integer values throughout. 79 - Drop use of `serde`'s `Serialize` and `Deserialize` traits; instead… 80 - Add `CborSerializable` extension trait for conversion to/from bytes. 81 - Drop `from_tagged_reader` / `to_tagged_writer` methods from `TaggedCborSerializable` trait. 82 - Derive `Debug` for builders. 83 - Convert `CoseKeySet` to a newtype, and add standard traits. 84 85## 0.1.2 - 2021-08-24 86 87- Add fallible variants of builder methods that invoke closures (#20): 88 - `CoseRecipientBuilder::try_create_ciphertext()` 89 - `CoseEncryptBuilder::try_create_ciphertext()` 90 - `CoseEncrypt0Builder::try_create_ciphertext()` 91 - `CoseMacBuilder::try_create_tag()` 92 - `CoseMac0Builder::try_create_tag()` 93 - `CoseSignBuilder::try_add_created_signature()` 94 - `CoseSign1Builder::try_create_signature()` 95- Upgrade dependencies. 96 97## 0.1.1 - 2021-06-24 98 99- Make `KeyType` and `KeyOperation` public. 100- Upgrade dependencies. 101 102## 0.1.0 - 2021-05-18 103 104- Initial version, using `serde-cbor` as CBOR library. 105