Similar to リンカーンシャー・ポーチャー

The Pip

The Squeaky Wheel

UVB-76

Numbers station

Encryption

Template:Cryptography navbox

AES instruction set

CLMUL instruction set

FASCINATOR

RC algorithm

RSA (cryptosystem)

SECG

SIGSALY

Export of cryptography from the United States

National Cryptologic Museum

Alice and Bob

History of cryptography

Ciphertext

Efficient Probabilistic Public-Key Encryption Scheme

Vigenère cipher

Voynich manuscript

HMAC

ADFGVX cipher

Secure Hash Algorithms