diff --git a/sshlib/src/main/kotlin/org/connectbot/sshlib/KeyboardInteractiveCallback.kt b/sshlib/src/main/kotlin/org/connectbot/sshlib/KeyboardInteractiveCallback.kt
index 22a1816..b320b9c 100644
--- a/sshlib/src/main/kotlin/org/connectbot/sshlib/KeyboardInteractiveCallback.kt
+++ b/sshlib/src/main/kotlin/org/connectbot/sshlib/KeyboardInteractiveCallback.kt
@@ -1,6 +1,6 @@
 /*
  * ConnectBot SSH Library
- * Copyright 2025 Kenny Root
+ * Copyright 2025-2026 Kenny Root
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,8 @@ package org.connectbot.sshlib
  * Callback for keyboard-interactive authentication (RFC 4256).
  *
  * The server sends one or more info requests, each containing prompts
- * that the user must answer. Call [respond] with the answers to send
- * them back to the server.
+ * that the user must answer. [onInfoRequest] receives a `respond`
+ * callback; call it with the answers to send them back to the server.
  */
 interface KeyboardInteractiveCallback {
     /**
diff --git a/sshlib/src/main/kotlin/org/connectbot/sshlib/sk/SkSignatureBlob.kt b/sshlib/src/main/kotlin/org/connectbot/sshlib/sk/SkSignatureBlob.kt
index d59ff3c..f92420e 100644
--- a/sshlib/src/main/kotlin/org/connectbot/sshlib/sk/SkSignatureBlob.kt
+++ b/sshlib/src/main/kotlin/org/connectbot/sshlib/sk/SkSignatureBlob.kt
@@ -49,11 +49,11 @@ import org.connectbot.sshlib.crypto.encodeSshString
  * For ECDSA-P256, [pack] accepts the DER `SEQUENCE { INTEGER r, INTEGER s }`
  * format that CTAP2 returns and converts it to `mpint r || mpint s` internally.
  *
- * What [flags] and [counter] mean (from `PROTOCOL.u2f` §3.2): the FIDO2 device
+ * The `flags` and `counter` parameters of [pack] come from the CTAP2
+ * GetAssertion response. Per OpenSSH `PROTOCOL.u2f` §3.2, the FIDO2 device
  * sets `flags = SK_USER_PRESENCE_REQUIRED (0x01)` if user presence was tested
  * and `| SK_USER_VERIFICATION_REQUIRED (0x04)` if user verification was also
- * tested; `counter` is the device's monotonic signature counter. Both come
- * from the CTAP2 GetAssertion response.
+ * tested; `counter` is the device's monotonic signature counter.
  */
 public object SkSignatureBlob {