refactor: add missing docs and add explicit `NoKeysProvidedException`

2 files changed, 3 insertions, 3 deletions

diff --git a/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt b/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt
index cb3df75e..c9db3734 100644
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt
+++ b/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt
@@ -38,7 +38,4 @@ public interface KeyManager<Key, KeyIdentifier> {
    * as an identifier for the cryptographic identity tied to this key.
    */
   public suspend fun getKeyId(key: Key): KeyIdentifier?
-
-  /** Given a [fileName], return whether this instance can handle it. */
-  public fun canHandle(fileName: String): Boolean
 }
diff --git a/crypto-common/src/main/kotlin/app/passwordstore/crypto/errors/CryptoException.kt b/crypto-common/src/main/kotlin/app/passwordstore/crypto/errors/CryptoException.kt
index cb8980bd..6d752964 100644
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/errors/CryptoException.kt
+++ b/crypto-common/src/main/kotlin/app/passwordstore/crypto/errors/CryptoException.kt
@@ -37,5 +37,8 @@ public sealed class CryptoHandlerException(message: String? = null, cause: Throw
 /** The passphrase provided for decryption was incorrect. */
 public class IncorrectPassphraseException(cause: Throwable) : CryptoHandlerException(null, cause)
 
+/** No keys were passed to the encrypt/decrypt operation. */
+public object NoKeysProvidedException : CryptoHandlerException(null, null)
+
 /** An unexpected error that cannot be mapped to a known type. */
 public class UnknownError(cause: Throwable) : CryptoHandlerException(null, cause)