initial commit

1 files changed, 18 insertions, 0 deletions

diff --git a/gpg/skeybase/src/main/scala/com/github/jodersky/skeybase/openpgp/Backend.scala b/gpg/skeybase/src/main/scala/com/github/jodersky/skeybase/openpgp/Backend.scala
new file mode 100644
index 0000000..108ee00
--- /dev/null
+++ b/gpg/skeybase/src/main/scala/com/github/jodersky/skeybase/openpgp/Backend.scala
@@ -0,0 +1,18 @@
+package com.github.jodersky.skeybase
+package openpgp
+
+import scala.util.Try
+
+trait Backend {
+
+  /** Imports a key into this backend so that it is available for verification. */
+  def importKey(key: String): Unit
+
+  /**
+   * verifies a signed statement.
+   * @param signed the statement to verify
+   * @param fingerprint the fingerprint of the key that allegedly signed this statement
+   */
+  def verifySignature(signed: String, fingerprint: String): Try[String]
+
+}
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