Method and apparatus for providing secure wireless communication
First Claim
Patent Images
1. A method for communicating in a wireless network, the method comprising:
- generating a command to enable a secure mode of operation for a wireless device, wherein the wireless device is configured to operate in a secure mode and an unsecure mode in support of two-way messaging; and
transmitting the command to the wireless device to activate the secure mode of operation, wherein the secure mode of operation provides transmission of an encrypted message by the wireless device over the wireless network.
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Abstract
An approach is provided for securely communicating in a wireless network. A cryptographic server generates a command to enable a secure mode of operation for a wireless device, wherein the wireless device can operate in a secure mode and an unsecure mode in support of two-way messaging. The cryptographic server sends the command to the wireless device to activate the secure mode of operation. The secure mode of operation provides transmission of an encrypted message by the wireless device over the wireless network.
73 Citations
33 Claims
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1. A method for communicating in a wireless network, the method comprising:
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generating a command to enable a secure mode of operation for a wireless device, wherein the wireless device is configured to operate in a secure mode and an unsecure mode in support of two-way messaging; and
transmitting the command to the wireless device to activate the secure mode of operation, wherein the secure mode of operation provides transmission of an encrypted message by the wireless device over the wireless network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A network apparatus for supporting secure communication over a wireless network, the apparatus comprising:
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a processor configured to generate a command to enable a secure mode of operation for a wireless device, wherein the wireless device is configured to operate in a secure mode and an unsecure mode in support of two-way messaging; and
a communication interface configured to transmit the command to the wireless device to activate the secure mode of operation, wherein the secure mode of operation provides transmission of an encrypted message by the wireless device over the wireless network. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for communicating in a wireless network, the method comprising:
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switching from an unsecure mode of operation to a secure mode of operation;
establishing a shared secret key with a cryptographic server over the wireless network in support of two-way messaging; and
generating an encrypted message using the shared secret key. - View Dependent Claims (20, 21, 22, 23, 24, 25)
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26. A device for communicating in a wireless network, the device comprising:
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means for switching from an unsecure mode of operation to a secure mode of operation;
means for establishing a shared secret key with a cryptographic server over the wireless network in support of two-way messaging; and
means for generating an encrypted message using the shared secret key. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33)
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Specification