Explanation of Classes in the Project

[TheJengo]

Relations of Classes:

# CLASS RSA:

Attributes:

• +p : int //1. prime
• +q : int //2. prime
• #PublicKey : int
• #PrivateKey : int
• #Word : int //plaintext
• +errMessage : string // if something goes wrong

Behaviors:

• +Constructor : (p,q,PublicKey,Word)
• #isPrime(int p) : int
• #GCD(int a, int b) : int
• #ExtendedEuclid(int e, int d) : int
• +ToBinary(int a) : int[] //Modular Arithmetic for big powers
• +Respond(int Key, int p, int q, int Word) : int
• +RSAOutput(): abstract int

# CLASS ENCRYPT:

Attributes:

Behaviors:

• +Constructor : (p,q,PublicKey,Word)
• • RSAOutput : override int

# CLASS DECRYPT:

Attributes:

Behaviors:

• +Constructor : (p,q,PublicKey,Word)
• • RSAOutput : override int