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Add test_bothath for TOTP and HOTP calculation.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos 2022-12-26 21:38:30 +01:00
parent c383f6c446
commit 0dc547dbe5
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1 changed files with 21 additions and 0 deletions
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21
tests/pico-fido/test_oath.py
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@ -129,3 +129,24 @@ def test_auth(reset_oath):
assert(resp[0] == TAG_RESPONSE)
assert(resp[1] == 20)
assert(resp[2:] == list(hmac.digest(bytes(key), bytes(chal), 'sha1')))
def test_bothoath(reset_oath):
digits = 6
tname = list(bytes(b'totp'))
data = [TAG_NAME, len(tname)] + tname + [TAG_KEY, 9, TYPE_TOTP | ALG_SHA1, digits] + list(bytes(b'foo bar'))
resp = send_apdu(reset_oath, INS_PUT, p1=0, p2=0, data=data)
data[2] = ord('h')
data[8] = TYPE_HOTP | ALG_SHA1
resp = send_apdu(reset_oath, INS_PUT, p1=0, p2=0, data=data)
hname = tname[:]
hname[0] = ord('h')
data = [TAG_CHALLENGE, 8, 0, 0, 0, 0, 0x02, 0xbc, 0xad, 0xc8]
resp = send_apdu(reset_oath, INS_CALC_ALL, p1=0, p2=1, data=data)
exp = [TAG_NAME, len(tname)] + tname + [TAG_T_RESPONSE, 5, digits, 0x3d, 0xc6, 0xbf, 0x3d] + [TAG_NAME, len(hname)] + hname + [TAG_NO_RESPONSE, 0x01, digits]
assert(exp == resp)
data = [TAG_NAME, len(hname)] + hname + [TAG_CHALLENGE]
resp = send_apdu(reset_oath, INS_CALCULATE, p1=0, p2=1, data=data)
exp = [TAG_T_RESPONSE, 5, digits, 0x17, 0xfa, 0x2d, 0x40]
assert(resp == exp)