diff --git a/key-file.txt b/key-file.txt
new file mode 100644
index 0000000..672b0d1
--- /dev/null
+++ b/key-file.txt
@@ -0,0 +1,103 @@
+FFFFFFFFFFFF
+A0A1A2A3A4A5
+D3F7D3F7D3F7
+000000000000
+B0B1B2B3B4B5
+4D3A99C351DD
+1A982C7E459A
+AABBCCDDEEFF
+714C5C886E97
+587EE5F9350F
+A0478CC39091
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+8FD0A4F256E9
+4A4C474F524D
+444156494442
+434143445649
+434456495243
+A00002000021
+EF61A3D48E2A
+A23456789123
+010000000000
+363119000001
+A00003000084
+675A32413770
+395244733978
+A0004A000036
+2C9F3D45BA13
+4243414F5250
+DFE73BE48AC6
+314B49474956
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+ba5b895da162
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+d0d1d2d3d4d5
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+abcdef123456
+000000000001
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+A1B1C1D1E1F1
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+A0B0C0D0E0F0
+111111111111
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+BBBBBBBBBBBB
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+201106141030
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+123456789ABC
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+1999A3554A55
+A94133013401
+43AB19EF5C31
+A053A292A4AF
+505249565442
+EEEEEEEEEEEE
+200000000000
+A00000000000
+B00000000000
+0123456789AB
+BD493A3962B6
+222222222222
+333333333333
+444444444444
+555555555555
+666666666666
+777777777777
+888888888888