Current version is 1.2.6, click here for the index
Azure Key Vault 
Package Description
com.microsoft.azure.keyvault
This package contains the classes for KeyVaultClientBase.
com.microsoft.azure.keyvault.authentication
This package contains the classes for KeyVaultClient.
com.microsoft.azure.keyvault.implementation
This package contains the classes for KeyVaultClient.
com.microsoft.azure.keyvault.messagesecurity
This package contains the classes for KeyVaultClient.
com.microsoft.azure.keyvault.models
This package contains the models classes for KeyVaultClientBase.
com.microsoft.azure.keyvault.models.custom
This package contains the classes for KeyVaultClient.
com.microsoft.azure.keyvault.requests
This package contains the classes for KeyVaultClient.