def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
# to be able to manipulate it, make it a bytearray
h64 = bytearray(h64)
h64 = h64.replace(b'+', b'_')
h64 = h64.replace(b'/', b'.')
h64 = h64.replace(b'=', b'')
return bytes(h64)
def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
# to be able to manipulate it, make it a bytearray
h64 = bytearray(h64)
h64 = h64.replace(b"+", b"_")
h64 = h64.replace(b"/", b".")
h64 = h64.replace(b"=", b"")
return bytes(h64)
def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
# to be able to manipulate it, make it a bytearray
h64 = bytearray(h64)
h64 = h64.replace(b'+', b'_')
h64 = h64.replace(b'/', b'.')
h64 = h64.replace(b'=', b'')
return bytes(h64)
def __init__(self, secret_phrase):
"""
Creates a new DumbStore instance. For the security of the
tokens generated by the library, this class attempts to at
least have a secure implementation of C{L{getAuthKey}}.
When you create an instance of this class, pass in a secret
phrase. The phrase is hashed with sha1 to make it the correct
length and form for an auth key. That allows you to use a
long string as the secret phrase, which means you can make it
very difficult to guess.
Each C{L{DumbStore}} instance that is created for use by your
consumer site needs to use the same C{secret_phrase}.
@param secret_phrase: The phrase used to create the auth key
returned by C{L{getAuthKey}}
@type secret_phrase: C{str}
"""
self.auth_key = cryptutil.sha1(secret_phrase)
def __init__(self, secret_phrase):
"""
Creates a new DumbStore instance. For the security of the
tokens generated by the library, this class attempts to at
least have a secure implementation of C{L{getAuthKey}}.
When you create an instance of this class, pass in a secret
phrase. The phrase is hashed with sha1 to make it the correct
length and form for an auth key. That allows you to use a
long string as the secret phrase, which means you can make it
very difficult to guess.
Each C{L{DumbStore}} instance that is created for use by your
consumer site needs to use the same C{secret_phrase}.
@param secret_phrase: The phrase used to create the auth key
returned by C{L{getAuthKey}}
@type secret_phrase: C{str}
"""
self.auth_key = cryptutil.sha1(secret_phrase)
def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
h64 = h64.replace('+', '_')
h64 = h64.replace('/', '.')
h64 = h64.replace('=', '')
return h64
def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
h64 = h64.replace('+', '_')
h64 = h64.replace('/', '.')
h64 = h64.replace('=', '')
return h64
def xorSecret(self, composite, secret):
dh_shared = self.getSharedSecret(composite)
sha1_dh_shared = cryptutil.sha1(cryptutil.longToBinary(dh_shared))
return strxor(secret, sha1_dh_shared)
def xorSecret(self, composite, secret):
dh_shared = self.getSharedSecret(composite)
sha1_dh_shared = cryptutil.sha1(cryptutil.longToBinary(dh_shared))
return strxor(secret, sha1_dh_shared)
def _safe64(s):
h64 = oidutil.toBase64(cryptutil.sha1(s))
h64 = h64.replace("+", "_")
h64 = h64.replace("/", ".")
h64 = h64.replace("=", "")
return h64
