pubkey.py 文件源码

def unblind(self, M, B):
        """Unblind a message after cryptographic processing.

        :Parameter M: The encoded message to unblind.
        :Type M: byte string or long

        :Parameter B: Blinding factor.
        :Type B: byte string or long
        """
        wasString=0
        if isinstance(M, types.StringType):
            M=bytes_to_long(M) ; wasString=1
        if isinstance(B, types.StringType): B=bytes_to_long(B)
        unblindedmessage=self._unblind(M, B)
        if wasString: return long_to_bytes(unblindedmessage)
        else: return unblindedmessage


    # The following methods will usually be left alone, except for
    # signature-only algorithms.  They both return Boolean values
    # recording whether this key's algorithm can sign and encrypt.