Patent Document ID: 8130945
Application ID: 11249892
Patent Flag: 1

Claim One:
1. A method of encrypting and sending data from a sender to a receiver, comprising: said sender uses an encrypting/decrypting device to encrypt a sender-selected decipher (E-decipher) by a public key (PKI) cipher with a public key and send said encrypted E-decipher to said receiver wherein said E-decipher is designed to decrypt data encrypted by a sender-selected cipher (E-cipher) of said sender and said E-cipher is designed to encrypt data to be sent by said sender; said sender or said receiver applies said E-cipher or said E-decipher, respectively, to carry out a session of encrypted data transmission; said sender or said receiver applies said E-cipher or said E-decipher, respectively, to carry out the session of encrypted data transmission further comprising a step of using a random data in a code page as a scramble and unscramble template, wherein said E-cipher and said E-decipher include only exclusive-or and bit scramble function using the random data in the code page as the scramble and unscramble template; wherein said E-cipher and said E-decipher are devised small in size in compare to the data to be sent by said sender; wherein said E-cipher and said E-decipher are arbitrarily selected, applied and changed from time to time; and wherein said E-cipher and said E-decipher destroy themselves after arbitrary multiple uses.