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US 2024/0205681 A1Published application
Updating a Subscriber Identity Module
AssigneeSoracom, Inc.
InventorGeorges Olivier COMARMOND
Life of this patent
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Abstract
A method performed by a server, the method comprising transmitting a value to an authentication entity; receiving a first message from the authentication entity wherein the first message is generated using the value; deriving a pre-shared key using the first message; transmitting the value to a device over a network; encrypting a second message using the pre-shared key; and transmitting the encrypted second message over the network to the device
Claims10
A method performed by a server, the method comprising:
- transmitting a value to an authentication entity;
- receiving a first message from the authentication entity wherein the first message is generated using the value;
- deriving a pre-shared key using the first message;
- transmitting the value to a device over a network;
- encrypting a second message using the pre-shared key;
- and
- transmitting the encrypted second message over the network to the device.
4 more elements
A server comprising at least one processor configured to:
- transmitting a value to an authentication entity;
- receive a first message from the authentication entity wherein the first message is generated using the value;
- derive a pre-shared key using the first message;
- transmit the value to a device over a network;
- encrypt a second message using the pre-shared key;
- and
- transmit the encrypted second message over the network to the device.
4 more elements
Dependencies are inferred from the claim text.