From 003745237bdcb6f773cee52e3a29b16490f420f6 Mon Sep 17 00:00:00 2001
From: Michalis Pappas <mpappas@fastmail.fm>
Date: Thu, 26 Apr 2018 18:09:09 +0300
Subject: Add dumps for the Microchip ATSHA204A crypto module

---
 i2c/crypto/microchip_atsha204a/README              |  38 +++++++++++++++++++++
 .../microchip_atsha204a/atsha204a_snippet.sr       | Bin 0 -> 4683 bytes
 2 files changed, 38 insertions(+)
 create mode 100644 i2c/crypto/microchip_atsha204a/README
 create mode 100644 i2c/crypto/microchip_atsha204a/atsha204a_snippet.sr

diff --git a/i2c/crypto/microchip_atsha204a/README b/i2c/crypto/microchip_atsha204a/README
new file mode 100644
index 0000000..2d6d218
--- /dev/null
+++ b/i2c/crypto/microchip_atsha204a/README
@@ -0,0 +1,38 @@
+-------------------------------------------------------------------------------
+Microchip ATSHA204A
+-------------------------------------------------------------------------------
+
+The Microchip ATSHA204 is a symmetric crypto module that communicates with
+a host over I2C.
+
+Details:
+http://www.microchip.com/wwwproducts/en/ATsha204a
+
+
+Logic analyzer setup
+--------------------
+
+The logic analyzer used was a standard 8-channel FX2-based device (at 1 MHz).
+
+  Probe       ATSHA204A
+  ---------------------
+  0           SDA
+  1           SCL
+
+
+Data
+----
+
+The included sample originates from unit tests executed on the ATSHA204A
+and captured using PulseView. It contains samples of the following commands:
+
+ - Random
+ - DevRev
+ - Nonce
+ - GenDig
+ - HMAC
+ - MAC
+ - CheckMac
+ - DeriveKey
+ - Pause
+
diff --git a/i2c/crypto/microchip_atsha204a/atsha204a_snippet.sr b/i2c/crypto/microchip_atsha204a/atsha204a_snippet.sr
new file mode 100644
index 0000000..2cfcc4f
Binary files /dev/null and b/i2c/crypto/microchip_atsha204a/atsha204a_snippet.sr differ
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