From d8f76b33e9ea74eb567a115dd63559f6b27b2fce Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Mon, 25 Dec 2023 15:36:01 +0530
Subject: fix: check if passphrase is necessary before asking for it

Updates #2836
---
 .../src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt       | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'crypto/common/src')

diff --git a/crypto/common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt b/crypto/common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt
index 898cf058..20a4d1d9 100644
--- a/crypto/common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt
+++ b/crypto/common/src/main/kotlin/app/passwordstore/crypto/CryptoHandler.kt
@@ -41,4 +41,10 @@ public interface CryptoHandler<Key, EncOpts : CryptoOptions, DecryptOpts : Crypt
 
   /** Given a [fileName], return whether this instance can handle it. */
   public fun canHandle(fileName: String): Boolean
+
+  /**
+   * Inspects the given encrypted [message] to notify user if a passphrase is necessary to decrypt
+   * it.
+   */
+  public fun isPassphraseProtected(message: InputStream): Boolean
 }
-- 
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