The phrase "provide secrecy" is grammatically correct and can be used in written English.
It means to offer or give confidentiality or privacy. Example: It is crucial for government officials to provide secrecy when handling sensitive information.
We now summarise a few relevant broadcast authentication schemes (that do not provide secrecy).
The rate redundancy R e =R b −R s is intentionally added in order to provide secrecy against malicious eavesdroppers.
The breakthrough concept behind wireless physical layer security is to exploit the characteristics of the wireless channel, such as fading or noise, to provide secrecy for wireless transmissions.
Several schemes, for example [5 9], have been proposed in the literature for broadcast authentication, but to the best of our knowledge there exists only one other proposal [10] that can provide secrecy of broadcast data in wireless sensor networks.
Prominent such examples include using multiple antennas to steer the transmitted signal away from an eavesdropper [14 16], transmitting with the intention of jamming the eavesdropper [8, 10, 17], and taking advantage of variations in channel state to provide secrecy [18 20].
Starting the company in Delaware was meant to provide secrecy — Delaware doesn't require companies in the state to list any managers — but Cohen listed himself as the company's "authorized person".
As a result, cryptology has been extended far beyond its original function of providing secrecy.
Cryptography was initially only concerned with providing secrecy for written messages, especially in times of war.
In other words, the system provides secrecy at the expense of completely giving up any capability of authentication.
"These jurisdictions are used because they specialise in providing secrecy," Transparency International UK said in its report.
The documents include for the first time certificates under section 28 of the Data Protection Act – signed by David Blunkett and Jack Straw in 2001 when they were home and foreign secretary respectively – which provided secrecy about authorised bulk data interceptions under section 94 of the Telecommunications Act.
