neels has uploaded this change for review.

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RandomHexDigitSource: rather return in string format, not bytes

Change-Id: I4e86289f6fb72cbd4cf0c90b8b49538cfab69a7f
---
M pySim/esim/saip/param_source.py
1 file changed, 2 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/26/40826/1

diff --git a/pySim/esim/saip/param_source.py b/pySim/esim/saip/param_source.py
index 8784261..adda445 100644
--- a/pySim/esim/saip/param_source.py
+++ b/pySim/esim/saip/param_source.py
@@ -20,6 +20,7 @@
 import random
 import re
 from pySim.utils import all_subclasses_of
+from osmocom.utils import b2h
 
 class ParamSourceExn(Exception):
     pass
@@ -153,7 +154,7 @@
 
     def get_next(self, csv_row:dict=None):
         val = random.randbytes(self.num_digits // 2) # TODO secure random source?
-        return val
+        return b2h(val)
 
     @classmethod
     def from_str(cls, s:str):

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