refactor: un-flatten module structure

6 files changed, 0 insertions, 152 deletions

diff --git a/crypto-common/build.gradle.kts b/crypto-common/build.gradle.kts
deleted file mode 100644
index 110664bd..00000000
--- a/crypto-common/build.gradle.kts
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-plugins { id("com.github.android-password-store.kotlin-jvm-library") }
-
-dependencies { implementation(libs.thirdparty.kotlinResult) }
diff --git a/crypto-common/lint-baseline.xml b/crypto-common/lint-baseline.xml
deleted file mode 100644
index 2ed8a3bb..00000000
--- a/crypto-common/lint-baseline.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<issues format="6" by="lint 8.2.0-alpha14" type="baseline" client="gradle" dependencies="false" name="AGP (8.2.0-alpha14)" variant="all" version="8.2.0-alpha14">
-
-</issues>
diff --git a/crypto-common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt b/crypto-common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt
deleted file mode 100644
index 898cf058..00000000
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package app.passwordstore.crypto
-
-import app.passwordstore.crypto.errors.CryptoHandlerException
-import com.github.michaelbull.result.Result
-import java.io.InputStream
-import java.io.OutputStream
-
-/** Generic interface to implement cryptographic operations on top of. */
-public interface CryptoHandler<Key, EncOpts : CryptoOptions, DecryptOpts : CryptoOptions> {
-
-  /**
-   * Decrypt the given [ciphertextStream] using a set of potential [keys] and [passphrase], and
-   * writes the resultant plaintext to [outputStream]. The returned [Result] should be checked to
-   * ensure it is **not** an instance of [com.github.michaelbull.result.Err] before the contents of
-   * [outputStream] are used.
-   */
-  public fun decrypt(
-    keys: List<Key>,
-    passphrase: String,
-    ciphertextStream: InputStream,
-    outputStream: OutputStream,
-    options: DecryptOpts,
-  ): Result<Unit, CryptoHandlerException>
-
-  /**
-   * Encrypt the given [plaintextStream] to the provided [keys], and writes the encrypted ciphertext
-   * to [outputStream]. The returned [Result] should be checked to ensure it is **not** an instance
-   * of [com.github.michaelbull.result.Err] before the contents of [outputStream] are used.
-   */
-  public fun encrypt(
-    keys: List<Key>,
-    plaintextStream: InputStream,
-    outputStream: OutputStream,
-    options: EncOpts,
-  ): Result<Unit, CryptoHandlerException>
-
-  /** 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/CryptoOptions.kt b/crypto-common/src/main/kotlin/app/passwordstore/crypto/CryptoOptions.kt
deleted file mode 100644
index 1e60cdba..00000000
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/CryptoOptions.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-package app.passwordstore.crypto
-
-/** Defines the contract for a grab-bag of options for individual cryptographic operations. */
-public interface CryptoOptions {
-
-  /** Returns a [Boolean] indicating if the [option] is enabled for this operation. */
-  public fun isOptionEnabled(option: String): Boolean
-}
diff --git a/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt b/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt
deleted file mode 100644
index c9db3734..00000000
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/KeyManager.kt
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package app.passwordstore.crypto
-
-import com.github.michaelbull.result.Result
-
-/**
- * [KeyManager] defines a contract for implementing a management system for [Key]s as they would be
- * used by an implementation of [CryptoHandler] to obtain eligible public or private keys as
- * required.
- */
-public interface KeyManager<Key, KeyIdentifier> {
-
-  /**
-   * Inserts a [key] into the store. If the key already exists, this method will return
-   * [app.passwordstore.crypto.errors.KeyAlreadyExistsException] unless [replace] is `true`.
-   */
-  public suspend fun addKey(key: Key, replace: Boolean = false): Result<Key, Throwable>
-
-  /** Finds a key for [identifier] in the store and deletes it. */
-  public suspend fun removeKey(identifier: KeyIdentifier): Result<Unit, Throwable>
-
-  /**
-   * Get a [Key] for the given [id]. The actual semantics of what [id] is are left to individual
-   * implementations to figure out for themselves. For example, in GPG this can be a full
-   * hexadecimal key ID, an email, a short hex key ID, and probably a few more things.
-   */
-  public suspend fun getKeyById(id: KeyIdentifier): Result<Key, Throwable>
-
-  /** Returns all keys currently in the store as a [List]. */
-  public suspend fun getAllKeys(): Result<List<Key>, Throwable>
-
-  /**
-   * Get a stable identifier for the given [key]. The returned key ID should be suitable to be used
-   * as an identifier for the cryptographic identity tied to this key.
-   */
-  public suspend fun getKeyId(key: Key): KeyIdentifier?
-}
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
deleted file mode 100644
index eb64541e..00000000
--- a/crypto-common/src/main/kotlin/app/passwordstore/crypto/errors/CryptoException.kt
+++ /dev/null
@@ -1,48 +0,0 @@
-package app.passwordstore.crypto.errors
-
-import app.passwordstore.crypto.KeyManager
-
-public sealed class CryptoException(message: String? = null, cause: Throwable? = null) :
-  Exception(message, cause)
-
-/** Sealed exception types for [KeyManager]. */
-public sealed class KeyManagerException(message: String? = null) : CryptoException(message)
-
-/** Store contains no keys. */
-public data object NoKeysAvailableException : KeyManagerException("No keys were found")
-
-/** Key directory does not exist or cannot be accessed. */
-public data object KeyDirectoryUnavailableException :
-  KeyManagerException("Key directory does not exist")
-
-/** Failed to delete given key. */
-public data object KeyDeletionFailedException : KeyManagerException("Couldn't delete the key file")
-
-/** Failed to parse the key as a known type. */
-public data object InvalidKeyException :
-  KeyManagerException("Given key cannot be parsed as a known key type")
-
-/** Key failed the [app.passwordstore.crypto.KeyUtils.isKeyUsable] test. */
-public data object UnusableKeyException :
-  KeyManagerException("Given key is not usable for encryption - is it using AEAD?")
-
-/** No key matching `keyId` could be found. */
-public class KeyNotFoundException(keyId: String) :
-  KeyManagerException("No key found with id: $keyId")
-
-/** Attempting to add another key for `keyId` without requesting a replace. */
-public class KeyAlreadyExistsException(keyId: String) :
-  KeyManagerException("Pre-existing key was found for $keyId")
-
-/** Sealed exception types for [app.passwordstore.crypto.CryptoHandler]. */
-public sealed class CryptoHandlerException(message: String? = null, cause: Throwable? = null) :
-  CryptoException(message, cause)
-
-/** 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 data object NoKeysProvidedException : CryptoHandlerException(null, null)
-
-/** An unexpected error that cannot be mapped to a known type. */
-public class UnknownError(cause: Throwable) : CryptoHandlerException(null, cause)