es9p_client: Use a plausible TAC (copy from lpac)

Some SM-DP+ (notably Idemia) fail if the TAC is not valid.

Change-Id: I48890c4a56147410d0cd5c4e47647b8eb5ad9998
---
M contrib/es9p_client.py
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/contrib/es9p_client.py b/contrib/es9p_client.py
index a221035..987b85e 100755
--- a/contrib/es9p_client.py
+++ b/contrib/es9p_client.py
@@ -147,7 +147,7 @@
             ('ctxParamsForCommonAuthentication', {
                 'matchingId': opts.matchingId,
                 'deviceInfo': {
-                    'tac': b'\x00'*8,
+                    'tac': b'\x35\x23\x01\x45', # same as lpac
                     'deviceCapabilities': {},
                     #imei:
                 }

