Cricket Australia (CA) chief executive Nick Hockley has given his full backing to the under-fire Justin Langer.

Australia head coach Langer has come in for criticism for his intense style of management, with reports the former opening batsman was recently involved in a heated exchange with a member of CA's digital team.

It has also been claimed that some Australia players have become increasingly disgruntled with Langer's approach.

However, Hockley endorsed the job Langer is doing ahead of the T20 World Cup in the United Arab Emirates and Oman, with a home Ashes series also on the horizon.

"Justin has done an incredible job in raising the culture, values and behaviours of the Australian men's team since he took on the role in 2018," Hockley said.

"His efforts have restored public faith in the national team. He is contracted as head coach through to the middle of next year, with the focus now on a successful T20 World Cup campaign followed by the home Ashes defence.

"The team has had an extremely disruptive and challenging 18 months during the pandemic.

"Despite those challenges the side has had great success in one-day, Test and T20 cricket, when all players were available.

"Justin, his coaching staff and the leaders within the team have an equally important part to play in ensuring a successful summer ahead."

Langer took over the team in the wake of the 2018 ball-tampering scandal, which resulted in Steve Smith being stripped of the captaincy and, along with David Warner being banned from competing for 12 months.

Australia won the 2019 Ashes in England under Langer's tutelage, with Smith returning to play a starring role in the series.

White-ball captain Aaron Finch has expressed his frustration that stories have been leaked from the camp over Langer's methods.

The opening batsman told SEN Radio: "There's always tension when results don't go your way in all sports.

"Wins and losses are what count. I think anytime that doesn't happen, that all gets amplified. It's just one of those things.

"It's disappointing that things are coming to the front the way that they are, that's never ideal. It's just one of those things that keeps popping up, which is disappointing.

"The camp we had on the Gold Coast, to go through our culture and values and things like that, especially from a playing group, was really important, and one that I think players got a lot out of.

"But when things are being leaked out from inside, that's not a great look."