Aprender
Las vocales y consonantes siguen reglas de desplazamiento diferentes.
This cipher applies different transformation rules to vowels (A, E, I, O, U) versus consonants. Typically, vowels shift by one amount while consonants shift by another. This creates two parallel encoding systems within the same cipher.
Vowels (A,E,I,O,U) shift by X positions. Consonants shift by Y positions.
- With vowels +1, consonants +2: CAT -> E(C+2) B(A+1) V(T+2) = EBV
- WATER -> Y(W+2) B(A+1) V(T+2) F(E+1) T(R+2) = YBVFT
Cómo reconocerlo
- Two different shift patterns
- Identify vowels vs consonants first
- Vowels: A, E, I, O, U; all others are consonants
Errores comunes
- Applying wrong shift to vowels/consonants
- Forgetting Y is a consonant (not a vowel)
- Not identifying which shift applies to which group
Resolución paso a paso
Codifica 'CAT' con vocales +1, consonantes +2
- C es una consonante. Desplaza +2: C (3.ª) + 2 = E
- A es una vocal. Desplaza +1: A (1.ª) + 1 = B
- T es una consonante. Desplaza +2: T (20.ª) + 2 = V
Respuesta: EBV