The slower asymmetric encryption approach (public key is distributed, private key is secret) is used to start a secure communication session or tunnel. A symmetric session ... using 56-bit key sizes ...

Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.

Some have warned it’s a money pit, but Doug Ford is plowing ahead with a tunnel under Highway 401 from Mississauga to Scarborough despite not knowing the cost. The Progressive Conservative ...

The San Diego area planning agency seeking to develop an inland alternative to the Surf Line rail route along the Del Mar ...

A vast network of secret underground tunnels beneath central London, constructed during World War II, is set to be transformed into a major tourist attraction by 2028. The London Tunnels project ...

BIRMINGHAM CITY chairman Tom Wagner has announced plans to build a TUNNEL under the city to help fans get to a proposed £3BILLION stadium complex. Wagner, who acquired a hefty stake in Birmingham ...

Conservative Party leader Doug Ford says he’ll build a tunnel expressway under Highway 401 to fight gridlock and create new jobs if he’s re-elected. On Friday, Ford made a campaign stop in ...

A sprawling network of tunnels lurks 90 metres under the streets of bustling city Chicago, and it's not just a fascinating ...

The chairman of Birmingham City has told Insider he wants to build a tunnel under the city to transport fans to the club’s new £3bn ‘Wembley of the Midlands’. Tom Wagner said he would like ...

The coastal rail route is part of the 351-mile Los Angeles-San Diego-San Luis Obispo rail corridor and is San Diego’s only ...

Police are chasing two suspects who fled into Brussels’ metro tunnels following a shooting in the Belgian capital, according to officials. Authorities were first called to Clemenceau train ...

London’s newest major tourist attraction will soon open in a sprawling network of World War Two tunnels. Built to shelter Londoners from German bombing raids during the Blitz, the mile-long ...