Short message security certification method

Abstract

The invention relates to a short message security certification method that is used by short message reception equipment to carry out security certification on a short message sent by short message sending equipment. The method is characterized in that: an encryption and decryption method between short message reception equipment and authorized short message sending equipment is arranged in advance; the number of the authorized short message sending equipment is stored in the short message reception equipment; after the short message reception equipment receives a short message, it is firstly verify whether the number of short message sending equipment accord with the authorized number; and then according to the decryption method, decryption is carried out on the short message; if the decryption is done successfully and realization of the arranged rule is conformed to, the short message is received. Compared with the prior art, the technology employed in the invention enables the method to have the following advantages that: when the provided method is used to carry out short message security certification, short message reception equipment can effectively verify identity of short message sending equipment that sends the short message; and the short message security certification method is more scientific and secure.

Description

technical field [0001] The invention relates to a short message security authentication method. Background technique [0002] With the development of mobile communication technology in recent years, many terminal devices have mobile communication functions, and short messages have the basis of simple implementation, low cost and wide acceptance, so many terminal devices can use short messages to communicate. With the popularization and development of technology, security issues have gradually emerged, but the security issues of SMS communication have not attracted enough attention. [0003] The SMS communication security authentication method between devices is generally to authenticate the identity of the sender of the SMS. At present, the number is often used for identity authentication (that is, the number of the sender is extracted from the SMS, and then compared with the number stored locally on the device) comparison), but now there have been text messages with forged...

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Problems solved by technology

[0003] The SMS communication security authentication method between devices is generally to authenticate the identity of the sender of the SMS. At present, the number is often used for identity authentication (that is, the number of the sender is extracted from the SMS, and then compared with the number stored locally on the device) comparison), but now there are text messages with forged mobile numbers, so the commonly used identity authentication methods are difficult to meet the requirements

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