def test_sign_1(self, card):
digestinfo = rsa_keys.compute_digestinfo(PLAIN_TEXT1)
try:
r = card.cmd_pso(0x9e, 0x9a, digestinfo)
except ValueError as e:
r = e.args[0]
assert r == "6982"
def test_sign_auth_1(self, card):
digestinfo = rsa_keys.compute_digestinfo(PLAIN_TEXT1)
r = card.cmd_internal_authenticate(digestinfo)
sig = rsa_keys.compute_signature(2, digestinfo)
sig_bytes = sig.to_bytes(int((sig.bit_length() + 7) / 8),
byteorder='big')
assert r == sig_bytes
def test_sign_1(self, card):
digestinfo = rsa_keys.compute_digestinfo(PLAIN_TEXT1)
r = card.cmd_pso(0x9e, 0x9a, digestinfo)
sig = rsa_keys.compute_signature(0, digestinfo)
sig_bytes = sig.to_bytes(int((sig.bit_length() + 7) / 8),
byteorder='big')
assert r == sig_bytes
def test_signature_authkey(card):
msg = b"Sign me please to authenticate"
pk = card.cmd_get_public_key(3)
pk_info = (pk[9:9 + 256], pk[9 + 256 + 2:9 + 256 + 2 + 3])
digest = rsa_keys.compute_digestinfo(msg)
sig = int(hexlify(card.cmd_internal_authenticate(digest)), 16)
r = rsa_keys.verify_signature(pk_info, digest, sig)
assert r
def test_signature_sigkey(card):
msg = b"Sign me please"
pk = card.cmd_get_public_key(1)
pk_info = (pk[9:9 + 256], pk[9 + 256 + 2:9 + 256 + 2 + 3])
digest = rsa_keys.compute_digestinfo(msg)
sig = int(hexlify(card.cmd_pso(0x9e, 0x9a, digest)), 16)
r = rsa_keys.verify_signature(pk_info, digest, sig)
assert r
def set_msg(content_str_repr):
msg = ast.literal_eval(content_str_repr)
scc.digestinfo = rsa_keys.compute_digestinfo(msg)
def test_sign_auth_1(card):
digestinfo = rsa_keys.compute_digestinfo(PLAIN_TEXT1)
r = card.cmd_internal_authenticate(digestinfo)
sig = rsa_keys.compute_signature(2, digestinfo)
sig_bytes = sig.to_bytes(int((sig.bit_length()+7)/8), byteorder='big')
assert r == sig_bytes
def test_sign_1(card):
digestinfo = rsa_keys.compute_digestinfo(PLAIN_TEXT1)
r = card.cmd_pso(0x9e, 0x9a, digestinfo)
sig = rsa_keys.compute_signature(0, digestinfo)
sig_bytes = sig.to_bytes(int((sig.bit_length()+7)/8), byteorder='big')
assert r == sig_bytes