| 摘要 |
A time message processing method, apparatus and system are provided by the embodiments of the present. The method includes: receiving a time message transmitted from a transmitter; determining whether the time message is an event message according to the identifier information in the time message, wherein the identifier information is the information carried in the field which is not encrypted with the Internet protocol security by the transmitter. With the method, apparatus and system provided by the embodiments of the present, after receiving the time message, the time message receiver can directly determine whether the time message is the event message according to the identifier information carried in the field which is not encrypted by the Internet protocol security in the time message, without any decryption, thereby solving the problem in the prior art that it cannot be determined whether the time message is an event message.
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