AaronFiore/electrum
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dnssec: trivial clean-up

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This commit is contained in:
SomberNight
2018-10-14 04:23:42 +02:00
parent 0e59bc1bc5
commit 60f8cf665e
1 changed files with 1 additions and 3 deletions
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4
electrum/dnssec.py
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@@ -110,11 +110,9 @@ def python_validate_rrsig(rrset, rrsig, keys, origin=None, now=None):
if rrsig.algorithm == ECDSAP256SHA256: if rrsig.algorithm == ECDSAP256SHA256:
curve = ecdsa.curves.NIST256p curve = ecdsa.curves.NIST256p
key_len = 32 key_len = 32
digest_len = 32
elif rrsig.algorithm == ECDSAP384SHA384: elif rrsig.algorithm == ECDSAP384SHA384:
curve = ecdsa.curves.NIST384p curve = ecdsa.curves.NIST384p
key_len = 48 key_len = 48
digest_len = 48
else: else:
# shouldn't happen # shouldn't happen
raise ValidationFailure('unknown ECDSA curve') raise ValidationFailure('unknown ECDSA curve')
@@ -141,7 +139,7 @@ def python_validate_rrsig(rrset, rrsig, keys, origin=None, now=None):
rrnamebuf = rrname.to_digestable(origin) rrnamebuf = rrname.to_digestable(origin)
rrfixed = struct.pack('!HHI', rdataset.rdtype, rdataset.rdclass, rrfixed = struct.pack('!HHI', rdataset.rdtype, rdataset.rdclass,
rrsig.original_ttl) rrsig.original_ttl)
rrlist = sorted(rdataset); rrlist = sorted(rdataset)
for rr in rrlist: for rr in rrlist:
hash.update(rrnamebuf) hash.update(rrnamebuf)
hash.update(rrfixed) hash.update(rrfixed)