Porta Cipher encoding and decoding tool provides online Porta cipher encoding, Porta cipher decoding, and Porta Cipher conversion verification.
Porta Cipher
1) Porta Cipher is a multi-table substitution cipher, the encoding and decoding process is simple and easy to crack.
2) Porta Cipher encoding process: the ciphertext is obtained through substitution of the password table, such as the intersection of the plaintext letter'T' column and the key letter'C' row, which is the ciphertext letter'F', and so on.
Porta Cipher table:
KEYS| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
------|---------------------------------------------------------------------------
A,B | N O P Q R S T U V W X Y Z A B C D E F G H I J K L M
C,D | O P Q R S T U V W X Y Z N M A B C D E F G H I J K L
E,F | P Q R S T U V W X Y Z N O L M A B C D E F G H I J K
G,H | Q R S T U V W X Y Z N O P K L M A B C D E F G H I J
I , J | R S T U V W X Y Z N O P Q J K L M A B C D E F G H I
K,L | S T U V W X Y Z N O P Q R I J K L M A B C D E F G H
M,N | T U V W X Y Z N O P Q R S H I J K L M A B C D E F G
O,P | U V W X Y Z N O P Q R S T G H I J K L M A B C D E F
Q,R | V W X Y Z N O P Q R S T U F G H I J K L M A B C D E
S,T | W X Y Z N O P Q R S T U V E F G H I J K L M A B C D
U,V | X Y Z N O P Q R S T U V W D E F G H I J K L M A B C
W,X | Y Z N O P Q R S T U V W X C D E F G H I J K L M A B
Y,Z | Z N O P Q R S T U V W X Y B C D E F G H I J K L M A