LandOfFree - US Patents - Listing for Cryptography,Particular algorithmic function encoding

Cryptography – Particular algorithmic function encoding

Enciphering and deciphering apparatus, and enciphering and...

Cryptography – Particular algorithmic function encoding

Enciphering and deciphering apparatus, and enciphering and...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Enciphering key distribution system for subscription TV broadcas

Cryptography – Particular algorithmic function encoding

Enciphering/deciphering apparatus and method incorporating rando

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Enciphering/deciphering device and method, and encryption/decryp

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encoder and decoder

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encoder apparatus and decoder apparatus for a television signal

Cryptography – Particular algorithmic function encoding

Encoder/decoder

Cryptography – Particular algorithmic function encoding

Encoding and decoding information using randomization with...

Cryptography – Particular algorithmic function encoding

Encoding method, encoding-decoding apparatus, and code...

Cryptography – Particular algorithmic function encoding

Encoding system capable of accomplishing a high efficiency by an

Cryptography – Particular algorithmic function encoding

Encoding technique for software and hardware

Cryptography – Particular algorithmic function encoding

Encoding technique for software and hardware

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encrypted broadcast television system

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encrypted trunked control channel system

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encrypting transponder

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encryption and authentication method and circuit for synchronous

Cryptography – Particular algorithmic function encoding – Public key

Encryption and decryption devices for public-key...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Encryption and decryption method and apparatus