15 use bssl_avf::{sha256, ApiName, Digester, EcKey, EcdsaError, Error, PKey, Result};
33     let mut ec_key = EcKey::new_p256()?;  in ec_private_key_serialization()
36     let deserialized_ec_key = EcKey::from_ec_private_key(der_encoded_ec_private_key.as_slice())?;  in ec_private_key_serialization()
44     let mut ec_key = EcKey::new_p256()?;  in subject_public_key_info_serialization()
62     let mut ec_key = EcKey::new_p256()?;  in p256_cose_public_key_serialization()
68     let mut ec_key = EcKey::new_p384()?;  in p384_cose_public_key_serialization()
72 fn check_cose_public_key_serialization(ec_key: &mut EcKey) -> Result<()> {  in check_cose_public_key_serialization()
76     let deserialized_ec_key = EcKey::from_cose_public_key_slice(&cose_key_data)?;  in check_cose_public_key_serialization()
84     let mut ec_key = EcKey::new_p256()?;  in ecdsa_p256_signing_and_verification_succeed()
100     let mut ec_key = EcKey::new_p384()?;  in ecdsa_p384_signing_and_verification_succeed()
113     let mut ec_key1 = EcKey::new_p256()?;  in verifying_ecdsa_p256_signed_with_a_different_key_fails()
118     let mut ec_key2 = EcKey::new_p256()?;  in verifying_ecdsa_p256_signed_with_a_different_key_fails()
134     let mut ec_key = EcKey::new_p256()?;  in verifying_ecdsa_p256_signed_with_a_different_message_fails()
149     let mut ec_key = EcKey::new_p256()?;  in ecdsa_cose_signing_and_verification_succeed()
161     let mut ec_key = EcKey::new_p256()?;  in verifying_ecdsa_cose_signed_with_a_different_message_fails()
175     let mut ec_key = EcKey::new_p256()?;  in verifying_ecdsa_cose_signed_as_der_fails()