Introduce Keyring

[lgpl/argeo-commons.git] / basic / runtime / org.argeo.basic.nodeps / src / main / java / org / argeo / util / crypto / Keyring.java

diff --git a/basic/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/Keyring.java b/basic/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/Keyring.java
new file mode 100644 (file)
index 0000000..f38d205
--- /dev/null
+++ b/basic/runtime/org.argeo.basic.nodeps/src/main/java/org/argeo/util/crypto/Keyring.java
@@ -0,0 +1,19 @@
+package org.argeo.util.crypto;
+
+import java.io.InputStream;
+
+/**
+ * Access to private (typically encrypted) data. The keyring is responsible for
+ * retrieving the necessary credentials.
+ */
+public interface Keyring {
+       public void changePassword(char[] oldPassword, char[] newPassword);
+
+       public char[] getAsChars(String path);
+
+       public InputStream getAsStream(String path);
+
+       public void set(String path, char[] arr);
+
+       public void set(String path, InputStream in);
+}