def load_pub_key_params(p, q, g, pub): """Create a DSA_pub object from parameters and key.""" dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA.DSA_pub(dsa, 1)
def load_pub_key_params(p, q, g, pub): """Create a DSA_pub object from parameters and key.""" dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA.DSA_pub(dsa, 1)
def set_params(self, p, q, g): """ Set new parameters. @warning: This does not change the private key, so it may be unsafe to use this method. It is better to use gen_params function to create a new DSA object. """ m2.dsa_set_p(self.dsa, p) m2.dsa_set_q(self.dsa, q) m2.dsa_set_g(self.dsa, g)
def set_params(self, p, q, g): """ Set new parameters. @warning: This does not change the private key, so it may be unsafe to use this method. It is better to use gen_params function to create a new DSA object. """ m2.dsa_set_p(self.dsa, p) m2.dsa_set_q(self.dsa, q) m2.dsa_set_g(self.dsa, g)
def set_params(p, q, g): # type: (bytes, bytes, bytes) -> DSA """ Factory function that instantiates a DSA object with DSA parameters. @param p: value of p, a "byte string" @param q: value of q, a "byte string" @param g: value of g, a "byte string" @return: instance of DSA. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) return DSA(dsa, 1)
def set_params(p, q, g): # type: (bytes, bytes, bytes) -> DSA """ Factory function that instantiates a DSA object with DSA parameters. @param p: value of p, a "byte string" @param q: value of q, a "byte string" @param g: value of g, a "byte string" @return: instance of DSA. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) return DSA(dsa, 1)
def pub_key_from_params(p, q, g, pub): # type: (bytes, bytes, bytes, bytes) -> DSA_pub """ Factory function that instantiates a DSA_pub object using the parameters and public key specified. @param p: value of p @param q: value of q @param g: value of g @param pub: value of the public key @return: instance of DSA_pub. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA_pub(dsa, 1)
def pub_key_from_params(p, q, g, pub): # type: (bytes, bytes, bytes, bytes) -> DSA_pub """ Factory function that instantiates a DSA_pub object using the parameters and public key specified. @param p: value of p @param q: value of q @param g: value of g @param pub: value of the public key @return: instance of DSA_pub. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA_pub(dsa, 1)
def set_params(self, p, q, g): # type: (bytes, bytes, bytes) -> None """ Set new parameters. @param p: MPI binary representation ... format that consists of the number's length in bytes represented as a 4-byte big-endian number, and the number itself in big-endian format, where the most significant bit signals a negative number (the representation of numbers with the MSB set is prefixed with null byte). @param q: ditto @param g: ditto @warning: This does not change the private key, so it may be unsafe to use this method. It is better to use gen_params function to create a new DSA object. """ m2.dsa_set_p(self.dsa, p) m2.dsa_set_q(self.dsa, q) m2.dsa_set_g(self.dsa, g)
def set_params(self, p, q, g): # type: (bytes, bytes, bytes) -> None """ Set new parameters. @param p: MPI binary representation ... format that consists of the number's length in bytes represented as a 4-byte big-endian number, and the number itself in big-endian format, where the most significant bit signals a negative number (the representation of numbers with the MSB set is prefixed with null byte). @param q: ditto @param g: ditto @warning: This does not change the private key, so it may be unsafe to use this method. It is better to use gen_params function to create a new DSA object. """ m2.dsa_set_p(self.dsa, p) m2.dsa_set_q(self.dsa, q) m2.dsa_set_g(self.dsa, g)
def pub_key_from_params(p, q, g, pub): """ Factory function that instantiates a DSA_pub object using the parameters and public key specified. @type p: str @param p: value of p, a "byte string" @type q: str @param q: value of q, a "byte string" @type g: str @param g: value of g, a "byte string" @type pub: str @param pub: value of the public key, a "byte string" @rtype: DSA_pub @return: instance of DSA_pub. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA_pub(dsa, 1)
def pub_key_from_params(p, q, g, pub): """ Factory function that instantiates a DSA_pub object using the parameters and public key specified. @type p: str @param p: value of p, a "byte string" @type q: str @param q: value of q, a "byte string" @type g: str @param g: value of g, a "byte string" @type pub: str @param pub: value of the public key, a "byte string" @rtype: DSA_pub @return: instance of DSA_pub. """ dsa = m2.dsa_new() m2.dsa_set_p(dsa, p) m2.dsa_set_q(dsa, q) m2.dsa_set_g(dsa, g) m2.dsa_set_pub(dsa, pub) return DSA_pub(dsa, 1)