Classe « PKCS115_SigScheme »

Méthode Crypto.Signature.PKCS1_v1_5.PKCS115_SigScheme.sign

Signature de la méthode sign

def sign(self, mhash) 

Description

sign.__doc__

Produce the PKCS#1 v1.5 signature of a message.
    
        This function is named ``RSASSA-PKCS1-V1_5-SIGN``, and is specified in
        section 8.2.1 of RFC3447.
    
        :Parameters:
         mhash : hash object
                The hash that was carried out over the message. This is an object
                belonging to the `Crypto.Hash` module.
    
        :Return: The signature encoded as a string.
        :Raise ValueError:
            If the RSA key length is not sufficiently long to deal with the given
            hash algorithm.
        :Raise TypeError:
            If the RSA key has no private half.