error[E0599]: no function or associated item named `from_pkcs8_der` found for struct `common::crypto::rust_crypto::Ed25519Key` in the current scope --> src/dkim/generate.rs:46:31 | 46 | let key = Ed25519Key::from_pkcs8_der(&pkcs8_der).unwrap(); | ^^^^^^^^^^^^^^ function or associated item not found in `Ed25519Key` | ::: src/common/crypto/rust_crypto.rs:88:1 | 88 | pub struct Ed25519Key { | --------------------- function or associated item `from_pkcs8_der` not found for this struct | note: if you're trying to build a new `common::crypto::rust_crypto::Ed25519Key`, consider using `common::crypto::rust_crypto::Ed25519Key::from_bytes` which returns `std::result::Result<common::crypto::rust_crypto::Ed25519Key, Error>` --> src/common/crypto/rust_crypto.rs:94:5 | 94 | pub fn from_bytes(private_key_bytes: &[u8]) -> crate::Result<Self> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `from_pkcs8_der`, perhaps you need to implement it: candidate #1: `rsa::pkcs8::DecodePrivateKey`

error[E0599]: no function or associated item named `generate_pkcs8` found for struct `common::crypto::rust_crypto::Ed25519Key` in the current scope --> src/dkim/generate.rs:45:25 | 45 | Ed25519Key::generate_pkcs8().map_err(|err| Error::CryptoError(err.to_string()))?; | ^^^^^^^^^^^^^^ function or associated item not found in `Ed25519Key` | ::: src/common/crypto/rust_crypto.rs:88:1 | 88 | pub struct Ed25519Key { | --------------------- function or associated item `generate_pkcs8` not found for this struct | note: if you're trying to build a new `common::crypto::rust_crypto::Ed25519Key`, consider using `common::crypto::rust_crypto::Ed25519Key::from_bytes` which returns `std::result::Result<common::crypto::rust_crypto::Ed25519Key, Error>` --> src/common/crypto/rust_crypto.rs:94:5 | 94 | pub fn from_bytes(private_key_bytes: &[u8]) -> crate::Result<Self> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^