
Add a method in trust management model to find certificate by pem data. Also added an unit test for this method. Change-Id: I2550b41dbbd71ac7f35a7c9ce85bd8e4e166b49e
Add a method in trust management model to find certificate by pem data. Also added an unit test for this method. Change-Id: I2550b41dbbd71ac7f35a7c9ce85bd8e4e166b49e