| 摘要 |
A method and apparatuses for verifying Cryptographically Generated Address (CGA) signature are provided. The method includes: receiving a message sent by a CGA address owner, wherein a RSA public key, a first RSA public key signature, a second public key, and a second public key signature are carried in the message, the first RSA public key binds one or more second public keys, and a part protected by the first public key signature includes the one or more second public keys ; verifying the first RSA public key signature according to the message; extracting the second public key, and verifying the second public key signature. According to the method and apparatuses of the embodiment, the effect of supporting other public key can be achieved, the change of the IP address can be omitted, and public key deployment and computing resources are saved. |
