diff --git a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php
index f82479cf1..b6f5fb6d5 100644
--- a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php
+++ b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php
@@ -362,9 +362,10 @@ abstract class Base
 		$result = $this->exec([
 			'--dry-run',
 			'--passwd',
-			$fingerprint
+			$passphrase
 		]);
-		*/
+		 */
+//		$this->export($keyId, $passphrase);
 		$this->pinentries[$keyId] = $passphrase;
 //		$this->pinentries[\substr($keyId, -16)] = $passphrase;
 		return $this;
diff --git a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php
index 1e4070278..24f2dda83 100644
--- a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php
+++ b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php
@@ -238,14 +238,19 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return false;
 	}
 
-	protected function _exportKey($keyId, bool $private = false)
+	/**
+	 * Exports a public or private key
+	 */
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
 	{
-		$keys = $this->keyInfo($keyId, $private);
+//		\SnappyMail\Log::debug('GnuPG', "export({$fingerprint}, {$passphrase})");
+		$private = null !== $passphrase;
+		$keys = $this->keyInfo($fingerprint, $private);
 		if (!$keys) {
-			throw new \Exception(($private ? 'Private' : 'Public') . ' key not found: ' . $keyId);
+			throw new \Exception(($private ? 'Private' : 'Public') . ' key not found: ' . $fingerprint);
 		}
-		if ($private && $this->pinentries) {
-			$_ENV['PINENTRY_USER_DATA'] = \json_encode(\array_map('strval', $this->pinentries));
+		if ($private) {
+			$_ENV['PINENTRY_USER_DATA'] = \json_encode([$fingerprint => \strval($passphrase)]);
 		}
 		$result = $this->exec([
 			$private ? '--export-secret-keys' : '--export',
@@ -255,20 +260,6 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return $result['output'];
 	}
 
-	/**
-	 * Exports a public or private key
-	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
-	{
-//		\SnappyMail\Log::debug('GnuPG', "export({$fingerprint}, {$passphrase})");
-		if (null !== $passphrase) {
-			return $this
-				->addPinentry($fingerprint, $passphrase)
-				->_exportKey($fingerprint, true);
-		}
-		return $this->_exportKey($fingerprint);
-	}
-
 	/**
 	 * Returns the errortext, if a function fails
 	 */
@@ -1121,8 +1112,11 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 			if (\in_array($fdError, $inputStreams, true)) {
 				$this->_debug('error stream ready for reading');
 				foreach ($this->_openPipes->readPipeLines(self::FD_ERROR) as $line) {
-					$errors[] = $line;
 					$this->_debug("\t{$line}");
+					$errors[] = \preg_replace('/^gpg: /', '', $line);
+				}
+				if ($throw && $errors) {
+					break;
 				}
 			}
 
@@ -1188,7 +1182,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		$this->_output  = null;
 
 		if ($throw && $exitCode && $errors) {
-			throw new \RuntimeException(\implode("\n", $errors), $exitCode);
+			throw new \RuntimeException(\implode(".\n", $errors), $exitCode);
 		}
 
 		return [
diff --git a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php
index 9160545b9..aaa1c839e 100644
--- a/snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php
+++ b/snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php
@@ -237,14 +237,18 @@ class SMIME extends Base
 		return false;
 	}
 
-	protected function _exportKey($keyId, bool $private = false)
+	/**
+	 * Exports a public or private key
+	 */
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
 	{
-		$keys = $this->keyInfo($keyId, $private);
+		$private = null !== $passphrase;
+		$keys = $this->keyInfo($fingerprint, $private);
 		if (!$keys) {
-			throw new \Exception(($private ? 'Private' : 'Public') . ' key not found: ' . $keyId);
+			throw new \Exception(($private ? 'Private' : 'Public') . ' key not found: ' . $fingerprint);
 		}
-		if ($private && $this->pinentries) {
-			$_ENV['PINENTRY_USER_DATA'] = \json_encode($this->pinentries);
+		if ($private) {
+			$_ENV['PINENTRY_USER_DATA'] = \json_encode([$fingerprint => \strval($passphrase)]);
 		}
 		$result = $this->exec([
 			$private ? '--export-secret-key-p12' : '--export',
@@ -254,19 +258,6 @@ class SMIME extends Base
 		return $result['output'];
 	}
 
-	/**
-	 * Exports a public or private key
-	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
-	{
-		if ($passphrase) {
-			return $this
-				->addPinentry($fingerprint, $passphrase)
-				->_exportKey($fingerprint, true);
-		}
-		return $this->_exportKey($fingerprint);
-	}
-
 	protected function _importKey($input) /*: array|false*/
 	{
 		$arguments = ['--import'];
@@ -666,7 +657,7 @@ class SMIME extends Base
 		return $info['ENC_TO'];
 	}
 
-	private function exec(array $arguments) /*: array|false*/
+	private function exec(array $arguments, bool $throw = true) /*: array|false*/
 	{
 		if (\version_compare($this->version, '2.2.5', '<')) {
 			\SnappyMail\Log::error('GPG', "{$this->version} too old");
diff --git a/snappymail/v/0.0.0/app/libraries/snappymail/pgp/pgpinterface.php b/snappymail/v/0.0.0/app/libraries/snappymail/pgp/pgpinterface.php
index 3e7d31f6a..3a5dd2ad6 100644
--- a/snappymail/v/0.0.0/app/libraries/snappymail/pgp/pgpinterface.php
+++ b/snappymail/v/0.0.0/app/libraries/snappymail/pgp/pgpinterface.php
@@ -7,7 +7,8 @@ use SnappyMail\SensitiveString;
 interface PGPInterface
 {
 	public static function isSupported() : bool;
-//	public function addPinentry(string $keyId, SensitiveString $passphrase) : bool;
+//	public function addPinentry(string $keyId, SensitiveString $passphrase);
+//	public function clearPinentries() : bool
 	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase) : bool;
 	public function addEncryptKey(string $fingerprint) : bool;
 	public function addSignKey(string $fingerprint, SensitiveString $passphrase) : bool;