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# $Id$
import POW.pkix, rpki.x509, glob, rpki.resource_set
parse_extensions = True
list_extensions = True
for name in glob.glob("resource-cert-samples/*.req"):
f = open(name, "r")
der = rpki.x509.pem2der(f.read(), "CERTIFICATE REQUEST")
f.close()
pkcs10 = POW.pkix.CertificationRequest()
pkcs10.fromString(der)
print "[", name, "]"
exts = pkcs10.certificationRequestInfo.attributes.get()[0][1][0]
if parse_extensions:
as, v4, v6 = rpki.resource_set.parse_extensions(exts)
if as: print "ASN =", as
if v4: print "IPv4 =", v4
if v6: print "IPv6 =", v6
for t in exts:
oid = t[0]
if oid in ((1, 3, 6, 1, 5, 5, 7, 1, 7), (1, 3, 6, 1, 5, 5, 7, 1, 8)):
continue
val = t[2]
if isinstance(val, str):
val = ":".join(["%02X" % ord(i) for i in val])
print POW.pkix.oid2obj(oid), oid, "=", val
if list_extensions:
extensions = pkcs10.certificationRequestInfo.attributes.sequenceOf[0].val.sequenceOf[0].sequenceOf
for x in extensions:
oid = x.extnID.get()
name = POW.pkix.oid2obj(oid)
crit = x.critical.get()
value = x.extnValue.get()
assert isinstance(value, str)
value = ":".join(["%02X" % ord(i) for i in value])
print [ name, oid, crit, value ]
print
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