我们从Python开源项目中，提取了以下25个代码示例，用于说明如何使用ecdsa.keys()。
def _find_candidate_keys(keys, rrsig): candidate_keys = [] value = keys.get(rrsig.signer) if value is None: return None if isinstance(value, dns.node.Node): try: rdataset = value.find_rdataset(dns.rdataclass.IN, dns.rdatatype.DNSKEY) except KeyError: return None else: rdataset = value for rdata in rdataset: if rdata.algorithm == rrsig.algorithm and \ key_id(rdata) == rrsig.key_tag: candidate_keys.append(rdata) return candidate_keys
def _find_candidate_keys(keys, rrsig): candidate_keys=[] value = keys.get(rrsig.signer) if value is None: return None if isinstance(value, dns.node.Node): try: rdataset = value.find_rdataset(dns.rdataclass.IN, dns.rdatatype.DNSKEY) except KeyError: return None else: rdataset = value for rdata in rdataset: if rdata.algorithm == rrsig.algorithm and \ key_id(rdata) == rrsig.key_tag: candidate_keys.append(rdata) return candidate_keys
def __init__(self, private_key=None, compressed=True): """ Takes in a private key/secret exponent. """ self._compressed = compressed if not private_key: secret_exponent = random_secret_exponent(self._curve.order) else: secret_exponent = encode_privkey(private_key, 'decimal') # make sure that: 1 <= secret_exponent < curve_order if not is_secret_exponent(secret_exponent, self._curve.order): raise IndexError( ("Secret exponent is outside of the valid range." "Must be >= 1 and < the curve order.")) self._ecdsa_private_key = ecdsa.keys.SigningKey.from_secret_exponent( secret_exponent, self._curve, self._hash_function )
def _find_candidate_keys(keys, rrsig): candidate_keys=[] value = keys.get(rrsig.signer) if value is None: return None if isinstance(value, node.Node): try: rdataset = value.find_rdataset(rdataclass.IN, rdatatype.DNSKEY) except KeyError: return None else: rdataset = value for rdata in rdataset: if rdata.algorithm == rrsig.algorithm and \ key_id(rdata) == rrsig.key_tag: candidate_keys.append(rdata) return candidate_keys
def _validate(rrset, rrsigset, keys, origin=None, now=None): """Validate an RRset @param rrset: The RRset to validate @type rrset: dns.rrset.RRset or (dns.name.Name, dns.rdataset.Rdataset) tuple @param rrsigset: The signature RRset @type rrsigset: dns.rrset.RRset or (dns.name.Name, dns.rdataset.Rdataset) tuple @param keys: The key dictionary. @type keys: a dictionary keyed by dns.name.Name with node or rdataset values @param origin: The origin to use for relative names @type origin: dns.name.Name or None @param now: The time to use when validating the signatures. The default is the current time. @type now: int """ if isinstance(origin, string_types): origin = dns.name.from_text(origin, dns.name.root) if isinstance(rrset, tuple): rrname = rrset[0] else: rrname = rrset.name if isinstance(rrsigset, tuple): rrsigname = rrsigset[0] rrsigrdataset = rrsigset[1] else: rrsigname = rrsigset.name rrsigrdataset = rrsigset rrname = rrname.choose_relativity(origin) rrsigname = rrname.choose_relativity(origin) if rrname != rrsigname: raise ValidationFailure("owner names do not match") for rrsig in rrsigrdataset: try: _validate_rrsig(rrset, rrsig, keys, origin, now) return except ValidationFailure: pass raise ValidationFailure("no RRSIGs validated")
def _validate(rrset, rrsigset, keys, origin=None, now=None): """Validate an RRset @param rrset: The RRset to validate @type rrset: dns.rrset.RRset or (dns.name.Name, dns.rdataset.Rdataset) tuple @param rrsigset: The signature RRset @type rrsigset: dns.rrset.RRset or (dns.name.Name, dns.rdataset.Rdataset) tuple @param keys: The key dictionary. @type keys: a dictionary keyed by dns.name.Name with node or rdataset values @param origin: The origin to use for relative names @type origin: dns.name.Name or None @param now: The time to use when validating the signatures. The default is the current time. @type now: int """ if isinstance(origin, (str, unicode)): origin = dns.name.from_text(origin, dns.name.root) if isinstance(rrset, tuple): rrname = rrset[0] else: rrname = rrset.name if isinstance(rrsigset, tuple): rrsigname = rrsigset[0] rrsigrdataset = rrsigset[1] else: rrsigname = rrsigset.name rrsigrdataset = rrsigset rrname = rrname.choose_relativity(origin) rrsigname = rrname.choose_relativity(origin) if rrname != rrsigname: raise ValidationFailure, "owner names do not match" for rrsig in rrsigrdataset: try: _validate_rrsig(rrset, rrsig, keys, origin, now) return except ValidationFailure, e: pass raise ValidationFailure, "no RRSIGs validated"
def _validate(rrset, rrsigset, keys, origin=None, now=None): """Validate an RRset @param rrset: The RRset to validate @type rrset: rrset.RRset or (name.Name, rdataset.Rdataset) tuple @param rrsigset: The signature RRset @type rrsigset: rrset.RRset or (name.Name, rdataset.Rdataset) tuple @param keys: The key dictionary. @type keys: a dictionary keyed by name.Name with node or rdataset values @param origin: The origin to use for relative names @type origin: name.Name or None @param now: The time to use when validating the signatures. The default is the current time. @type now: int """ if isinstance(origin, (str, unicode)): origin = name.from_text(origin, name.root) if isinstance(rrset, tuple): rrname = rrset[0] else: rrname = rrset.name if isinstance(rrsigset, tuple): rrsigname = rrsigset[0] rrsigrdataset = rrsigset[1] else: rrsigname = rrsigset.name rrsigrdataset = rrsigset rrname = rrname.choose_relativity(origin) rrsigname = rrname.choose_relativity(origin) if rrname != rrsigname: raise ValidationFailure, "owner names do not match" for rrsig in rrsigrdataset: try: _validate_rrsig(rrset, rrsig, keys, origin, now) return except ValidationFailure, e: pass raise ValidationFailure, "no RRSIGs validated"
