String.isnumber#
- usencrypt.cipher.String.isnumber(self, end_on_nul=True) usencrypt.cipher._boolean.Boolean #
Checks whether the encrypted string \(E(x)\) contains only encrypted number ASCII characters.
- Parameters
end_on_null (
bool
) – Indicates whether to terminate when a pad is encountered. Defaults toTrue
.- Returns
An encrypted boolean indicating whether the given
self
is made of only encrypted characters that represent a number.- Return type
- Examples
>>> import usencrypt as ue >>> ue_a = ue.encrypt('abc') >>> result = ue_a.isnumber() >>> result (0x7f23638d6f40) Boolean: 0x2b4002236deb683593dda4633dff9ce57a6d2dd68809b8a5a22e13ebb467b81c >>> ue.decrypt(result) False
>>> import usencrypt as ue >>> ue_b = ue.encrypt('5.132') >>> result = ue_b.isnumber() >>> result (0x7f23638d6e20) Boolean: 0x660fd158797c47962897b732a203b90d1eefd7f5131e7c08699fe4fe5ff33ef8 >>> ue.decrypt(result) True