do this much more simply
do this much more simply

Ayrx/cryptography,kimvais/cryptography,kimvais/cryptography,Hasimir/cryptography,Ayrx/cryptography,kimvais/cryptography,kimvais/cryptography,Hasimir/cryptography,Hasimir/cryptography,Ayrx/cryptography,Ayrx/cryptography,Hasimir/cryptography