add key algorithm to select response

since it's possible to choose algorithm when setting code
Yubico · Apr 27, 2015 · dfcee2d · dfcee2d
1 parent 33a32e9
commit dfcee2d
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diff --git a/applet/src/pkgYkneoOath/YkneoOath.java b/applet/src/pkgYkneoOath/YkneoOath.java
@@ -111,6 +111,9 @@ public void process(APDU apdu) {
 				rng.generateData(buf, offs, CHALLENGE_LENGTH);
 				authObj.calculate(buf, offs, CHALLENGE_LENGTH, tempBuf, _0);
 				offs += CHALLENGE_LENGTH;
+				buf[offs++] = KEY_TAG;
+				buf[offs++] = 1;
+				buf[offs++] = authObj.getType();
 			}
 			apdu.setOutgoingAndSend(_0, offs);
 			return;

diff --git a/doc/Protocol.txt b/doc/Protocol.txt
@@ -66,6 +66,9 @@ authentication is required for all commands except validate and reset.
 |Challenge tag    | 0x74
 |Challenge length | Len of challenge
 |Challenge data   | Challenge
+|Algorithm tag    | 0x7b
+|Algorithm length | Len of algorithm (1)
+|Algorithm        | What algorithm to use
 |=======================
 
 == PUT INSTRUCTION