3 results about "Authentication header" patented technology

The invention provides a service registration method and device, a terminal, network equipment, a medium and a program product, and relates to the technical field of networks. The voice service registration method comprises the following steps: a voice service registration request is sent to a call session control function CSCF, and the CSCF is a normalized network element integrating a proxy call session control function, an inquiry call session control function and a service call session control function; if the complete protective parameter in the authentication header field of the registration request represents that the complete protection is not opened, receiving an authentication response sent when the CSCF determines that the registration request is initial registration, the authentication response comprising a voice registration authentication vector; updating the registration request based on the voice registration authentication vector, and sending the registration request to the CSCF; and receiving a feedback signal which is sent by the CSCF and is used for passing the authentication of the updated registration request so as to establish an IPSec channel with the CSCF. According to the technical scheme, resource consumption of service processing is reduced through network element simplification, an interaction link is shortened in the registration process, and registration efficiency is improved.

Provided is a message encapsulation and de-encapsulation method and device, a storage medium, and an electronic device. The message encapsulation method includes: encapsulating a bit indexed explicit replication (BIER) header in an IPv6 extended header of an IPv6 message in combination with a generic fragmentation header (GFH), a generic encapsulating security payload (GESP), or a generic authentication header (GAH). The problem in the related art of how to combine a GFH mechanism with a BIER header encapsulated in an IPv6 extended header can be solved; when the BIER header is encapsulated in the IPv6 extended header, the BIER header can be combined with the GFH / GESP / GAH, thereby simply and efficiently realizing fragmentation, encapsulating security and authentication functions of a BIER multicast message.

The application discloses a SIP authentication header runtime configurable pre-transmission method and device. In the method, authentication header cache flags and authentication pre-transmission flags are set in an authentication client session structure body, and a compile period constant is converted into a runtime configurable flag bit according to a session; when an authentication response is generated, the authentication header is allocated with a session level or request level memory pool according to the cache flag; an authentication header cache linked list is maintained according to a SIP method dimension, and writing and reading according to a method name are realized; when an authentication challenge is received, six fields are differentially compared, and only when the six fields are changed, cloning is performed; when quality protection is a quality protection mode, the authentication header is dynamically regenerated based on a cache challenge and a credential, and a random number counter is incremented. The application realizes runtime independent configuration of an authentication strategy according to a session, and through double memory pool routing, a method cache linked list, six field comparison and QOP dynamic regeneration, signaling delay and memory consumption are significantly reduced, and system flexibility and resource efficiency are improved.